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Semiconductors

23,839 materials

Plot 23,839 on Selector
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Aluminum Nitride (AlN)

✓semiconductorAlN, Aluminum Nitride

Aluminum Nitride (AlN) is a wide-bandgap semiconductor ceramic compound combining aluminum and nitrogen in a 1:1 stoichiometry, belonging to the III-V nitride family alongside GaN and InN. It is primarily used in high-power electronics and optoelectronics where excellent thermal conductivity combined with electrical insulation is critical—such as in LED substrates, power device packaging, and RF/microwave components for telecommunications and defense applications. Engineers select AlN over alternatives like alumina when thermal management of semiconductor junctions is paramount, and over GaN when electrical isolation rather than conductivity is required.

LED thermal substratesRF/microwave packagingHigh-power electronics cooling
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Cadmium Telluride (CdTe)

✓semiconductorCdTe, Cadmium Telluride

Cadmium Telluride (CdTe) is a binary II-VI semiconductor compound with a direct bandgap in the near-infrared region, making it a primary material for optoelectronic and radiation detection applications. The material is most widely deployed in thin-film photovoltaic (solar cell) technology, where it offers high theoretical conversion efficiency and manufactures at lower cost than silicon alternatives; CdTe is also valued in gamma-ray and X-ray detectors for medical imaging, security screening, and nuclear monitoring due to its strong photon absorption and good charge transport properties. Engineers select CdTe when bandgap energy (~1.44 eV) and radiation stopping power are critical, though environmental and health regulations around cadmium toxicity constrain its adoption in some markets and drive ongoing development of cadmium-free alternatives.

thin-film photovoltaic cellsgamma-ray detectorsX-ray imaging sensors
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Diamond (C)

✓semiconductorDiamond, CVD Diamond

Diamond is a crystalline allotrope of pure carbon with exceptional hardness, stiffness, and thermal conductivity, classified as a wide-bandgap semiconductor. It is used in precision cutting tools (saw blades, drills, polishing compounds), thermal management in high-power electronics, and optical windows for harsh environments; engineers select diamond when extreme wear resistance, thermal dissipation, or optical clarity under severe conditions cannot be achieved by conventional materials. Natural diamond dominates industrial abrasive applications, while synthetic diamond (CVD and HPHT) increasingly serves semiconductor heat sinks and high-temperature electronic devices where its combination of thermal and electrical properties provides performance advantages unavailable in silicon carbide or aluminum oxide alternatives.

precision cutting tools and abrasivesthermal management in power electronicsoptical windows and lenses
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Gallium Arsenide (GaAs)

✓semiconductorGaAs, Gallium Arsenide

Gallium arsenide (GaAs) is a III-V compound semiconductor formed from equal parts gallium and arsenic, engineered for optoelectronic and high-frequency applications where silicon reaches its limits. It is the primary material for high-efficiency solar cells (especially in space and concentrated photovoltaic systems), infrared LEDs, laser diodes, and monolithic microwave integrated circuits (MMICs) operating at microwave and millimeter-wave frequencies. Engineers select GaAs over silicon when direct bandgap emission, superior electron mobility at high frequencies, or radiation hardness is critical; it dominates aerospace, satellite communication, and fiber-optic infrastructure where its maturity and proven reliability justify higher material cost.

space solar cellssatellite communication circuitshigh-frequency RF/microwave components
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Gallium Nitride (GaN)

✓semiconductorGaN, Gallium Nitride

Gallium Nitride (GaN) is a wide-bandgap semiconductor compound composed of gallium and nitrogen, belonging to the III-V nitride family of materials. It is the dominant material for high-brightness blue and ultraviolet LEDs, RF power amplifiers, and next-generation power electronics converters, where its wide bandgap enables high operating temperatures, high switching frequencies, and superior energy efficiency compared to silicon-based alternatives. Engineers select GaN for applications demanding high power density, fast switching performance, and thermal stability in compact form factors.

high-power RF amplifiersLED and optoelectronicspower conversion and switching
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Gallium Oxide (Ga2O3)

✓semiconductorGa2O3, Gallium Oxide

Gallium oxide (Ga₂O₃) is a wide-bandgap semiconductor ceramic with a monoclinic crystal structure, positioned between silicon and gallium nitride in terms of performance capabilities. It is primarily developed for next-generation power electronics and high-frequency RF applications where superior breakdown voltage and thermal stability are critical, though it remains largely in research and early commercialization phases compared to mature semiconductors. Engineers consider Ga₂O₃ for applications demanding extreme operating conditions—high voltage switching, high-temperature circuits, and radiation-tolerant systems—where its wider bandgap offers fundamental advantages over conventional semiconductors, though manufacturing maturity and thermal management strategies remain active development areas.

power semiconductor deviceshigh-voltage switchingRF/microwave transistors
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Germanium (Ge)

✓semiconductorGe, Germanium

Germanium is a brittle semiconductor element with a crystal structure similar to silicon, used primarily in optoelectronic and infrared applications where its narrow bandgap provides advantages over silicon. It is employed in infrared detectors, thermal imaging systems, fiber-optic communications, and specialized photovoltaic cells, particularly in multi-junction solar panels for space and concentrator photovoltaic systems. Engineers select germanium when sensitivity to longer infrared wavelengths, high-frequency signal detection, or radiation hardness in space environments is critical, though its higher cost and lower thermal stability compared to silicon limit it to niche, performance-critical applications.

infrared detectors and thermal imagingfiber-optic photodiodesspace-qualified solar cells
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Indium Gallium Arsenide (InGaAs)

✓semiconductorInGaAs, In0.53Ga0.47As

Indium Gallium Arsenide (InGaAs) is a III-V compound semiconductor formed by alloying indium, gallium, and arsenic, engineered to achieve a bandgap optimized for infrared wavelengths around 1.0–1.7 μm depending on composition. It is the dominant material for high-speed photodetectors, avalanche photodiodes (APDs), and focal plane arrays used in telecommunications, remote sensing, and spectroscopy, where its direct bandgap and high electron mobility enable superior sensitivity to near-infrared light compared to silicon-based detectors. Engineers select InGaAs specifically for long-wavelength fiber-optic communication systems (1.55 μm C-band and L-band), thermal imaging, and precision laser measurement applications where silicon reaches its detection limits.

fiber-optic photodetectorsinfrared focal plane arraysavalanche photodiodes
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Indium Phosphide (InP)

✓semiconductorInP, Indium Phosphide

Indium phosphide (InP) is a III-V binary compound semiconductor with a direct bandgap, widely recognized for high-speed and high-frequency device performance. It is the material of choice for optoelectronic and RF applications where superior electron mobility and saturation velocity enable operation at frequencies and data rates that exceed silicon and gallium arsenide alternatives. InP's direct bandgap makes it especially valuable for integrated photonics, long-wavelength infrared detectors, and millimeter-wave integrated circuits used in telecommunications, aerospace, and emerging 5G/6G systems.

High-speed optoelectronic integrated circuitsLong-wavelength optical communication (1.3–1.65 μm)Millimeter-wave and terahertz devices
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Silicon Carbide (SiC)

✓semiconductorSiC, Silicon Carbide

Silicon carbide (SiC) is a ceramic compound combining silicon and carbon in a 1:1 ratio, engineered as a wide-bandgap semiconductor with exceptional hardness and thermal stability. It is widely deployed in high-temperature power electronics (MOSFETs and Schottky diodes), abrasive applications, refractories for furnace linings, and emerging automotive/renewable energy inverters where its superior thermal conductivity and thermal shock resistance outperform traditional silicon. Engineers select SiC over conventional semiconductors when operating environments exceed 200°C or when high switching frequencies and power density are critical, though cost and manufacturing maturity remain considerations relative to established Si technology.

High-temperature power electronicsElectric vehicle invertersIndustrial furnace linings
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Silicon Germanium (SiGe)

✓semiconductorSiGe, Si1-xGex

Silicon germanium (SiGe) is a semiconductor alloy combining 70% silicon and 30% germanium, engineered to bridge the bandgap and lattice properties of its constituent elements. This material is widely used in high-frequency analog and mixed-signal integrated circuits, particularly in RF amplifiers, satellite communications, and automotive radar systems, where it offers superior speed and noise performance compared to pure silicon while maintaining better integration compatibility than germanium alone. SiGe's strained-layer engineering enables higher charge carrier mobility than bulk silicon, making it the preferred choice for noise-critical applications and millimeter-wave circuits where cost-effectiveness and established silicon fabrication processes provide significant manufacturing advantages.

RF and microwave amplifiersSatellite communication systemsAutomotive radar sensors
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Silicon (Si)

✓semiconductorSi, Silicon

Silicon is a crystalline semiconductor element that forms the foundation of modern microelectronics and photovoltaics. It is the primary material for integrated circuits, discrete transistors, and solar cells due to its ability to be precisely doped and processed into p-n junctions that control electrical current. Beyond electronics, silicon is valued in MEMS (micro-electromechanical systems), optical applications, and high-temperature structural uses where its combination of strength, thermal stability, and controlled electrical properties outperform metals and insulators.

integrated circuits and microprocessorssolar photovoltaic cellsdiscrete semiconductors (diodes, transistors)
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Zinc Oxide (ZnO)

✓semiconductorZnO, Zinc Oxide

Zinc oxide (ZnO) is a wide-bandgap semiconductor ceramic compound with a hexagonal wurtzite crystal structure, widely available as both bulk material and thin films. It is extensively used in optoelectronic devices (LEDs, UV detectors, laser diodes), transparent conducting coatings, varistors for surge protection, and as a pigment and filler in rubber, plastics, and cosmetics. ZnO is favored over competing wide-bandgap semiconductors for UV applications due to its large exciton binding energy, abundance, and cost-effectiveness; it also offers good thermal stability and non-toxicity, making it a preferred alternative to cadmium-based compounds in many consumer and industrial applications.

UV LEDs and photodetectorsTransparent conductive coatingsVaristors and surge protection
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Ac2O3

semiconductor

Ac₂O₃ (actinium oxide) is a rare-earth ceramic compound and wide-bandgap semiconductor with a dense crystal structure. While primarily a research material due to actinium's scarcity and radioactivity, it represents an important member of the lanthanide/actinide oxide family being investigated for high-temperature electronics, radiation-resistant applications, and specialized optical devices where extreme stability is required.

nuclear/radiation-resistant electronicshigh-temperature semiconductor researchoptical coatings and phosphors
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AcAuO3

semiconductor

AcAuO₃ is an experimental oxide semiconductor compound containing gold, likely under active research investigation for electronic or photonic applications. This material belongs to the ternary oxide family and represents early-stage materials science work; it is not yet in widespread industrial production. Researchers are exploring such gold-containing oxides for their potential in novel optoelectronic devices, photocatalysis, or specialized sensing applications, where the gold component may offer unique electronic properties or catalytic activity not available in conventional semiconductor oxides.

research-phase materialexperimental semiconductorsphotocatalytic devices
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AcBiO3

semiconductor

AcBiO3 is a bismuth-containing oxide ceramic compound with potential semiconductor properties, likely part of the perovskite or related bismuth oxide family being investigated for photovoltaic and optoelectronic applications. This material remains largely in the research phase, with interest driven by bismuth's non-toxic nature and ability to form narrow band-gap semiconductors suitable for visible-light absorption—making it a candidate alternative to lead halide perovskites in next-generation solar cells and light-emitting devices. Engineers evaluating AcBiO3 would consider it for exploratory projects requiring lead-free, earth-abundant semiconductor materials, though commercial viability and long-term stability data are still being established.

experimental photovoltaic deviceslead-free perovskite alternativesoptoelectronic research
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AcBO3

semiconductor

AcBO3 is a boron oxide-based ceramic compound in the family of borate semiconductors, combining rare earth or transition metal elements with boron and oxygen to create a crystalline electronic material. Research into boron oxide semiconductors focuses on wide-bandgap applications and potential optoelectronic functionality; AcBO3 specifically remains largely experimental with interest in photonic devices, ultraviolet detection, or high-temperature electronic applications where conventional semiconductors are unsuitable. The borate system offers thermal stability and chemical inertness advantages over silicon or compound semiconductors, though industrial adoption has been limited compared to well-established alternatives.

wide-bandgap semiconductorsultraviolet detectionhigh-temperature electronics
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AcCeO3

semiconductor

AcCeO3 is an acetate-based cerium oxide compound that belongs to the rare-earth oxide ceramic family, likely synthesized as a precursor or intermediate phase for ceria-based materials. This composition sits at the intersection of organic-inorganic chemistry and is primarily of research interest rather than an established commercial material; it appears in academic studies focused on catalysis, thermal barrier coatings, or advanced ceramic synthesis routes where cerium's redox activity and oxygen-storage capacity are desirable.

catalyst synthesisrare-earth ceramic researchthermal barrier coating precursors
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AcCrO3

semiconductor

AcCrO3 is a chromium oxide-based semiconductor compound, likely belonging to the perovskite or spinel family of functional ceramics. This material is primarily of research interest for applications requiring semiconducting behavior combined with the thermal stability and hardness typical of oxide ceramics. The combination of chromium's variable oxidation states with oxygen makes it relevant for devices where both electrical properties and chemical resilience are important.

semiconductor devices (research)high-temperature electronicscatalytic applications
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AcFeO3

semiconductor

AcFeO3 is an iron-based oxide semiconductor compound with potential applications in functional materials research. While not a widely commercialized material, it belongs to the perovskite oxide family—a class of compounds extensively studied for electronic, magnetic, and photocatalytic properties. Engineers and researchers investigate such iron oxide semiconductors for emerging technologies where magnetic and electronic functionality must be combined, though this particular composition remains primarily in the research phase pending further characterization and scalability development.

photocatalysis researchmagnetic semiconductor devicesthin-film electronics
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AcGaO3

semiconductor

AcGaO3 is an oxide semiconductor compound in the gallium oxide family, likely a ternary or doped variant used in high-performance electronic and photonic device research. This material is of primary interest in advanced semiconductor applications where wide bandgap semiconductors offer advantages over conventional silicon, particularly in power electronics, UV detection, and high-temperature operation where thermal and electrical robustness are critical. AcGaO3 represents an emerging research material within the broader gallium oxide platform, which continues to attract attention as a candidate for next-generation power devices, RF applications, and extreme-environment sensors.

power semiconductor devicesUV photodetectorshigh-temperature electronics
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AcInO3

semiconductor

AcInO3 is an ternary oxide semiconductor compound combining actinium, indium, and oxygen in a stoichiometric 1:1:3 ratio. This is a research-phase material within the family of rare-earth and actinide oxide semiconductors, primarily explored for its electronic and optical properties in fundamental materials science rather than established industrial production. Due to the scarcity and radioactivity of actinium, AcInO3 remains largely confined to academic investigation; however, indium oxide-based semiconductors (and analogous ternary oxides) have demonstrated potential in transparent conductive coatings, thin-film transistors, and advanced optoelectronic devices where conventional materials face limitations.

research semiconductorsthin-film transistorstransparent conductors
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AcIrO3

semiconductor

AcIrO3 is an iridium-based oxide semiconductor compound that combines iridium with oxygen in a perovskite-like or pyrochlore-type crystal structure. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in advanced electronics and catalysis where iridium's noble metal properties and high electrochemical stability offer unique advantages over conventional alternatives.

electrochemical catalysisoxygen evolution reaction (OER)water splitting electrodes
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AcLaO3

semiconductor

AcLaO3 is an acetate-based lanthanum oxide compound belonging to the rare-earth oxide ceramic family. This material is primarily investigated in research contexts for applications requiring rare-earth oxides, particularly where lanthanum's optical, catalytic, or electronic properties are leveraged. While not yet widely deployed in mainstream industrial applications, lanthanum-based oxides are of significant interest in advanced ceramics, catalysis, and photonics due to their thermal stability and rare-earth element functionality.

catalyst supportsoptical coatingsrare-earth ceramics research
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AcNdO3

semiconductor

AcNdO3 is an acetate-based neodymium oxide compound belonging to the rare-earth oxide semiconductor family. This material is primarily of research interest for optoelectronic and magnetic applications, as neodymium compounds are known for their luminescent and magnetic properties. It is not yet widely established in production industries, but represents a materials class relevant to developers working in advanced photonics, ceramic engineering, and rare-earth functional materials where neodymium's optical and electromagnetic characteristics are leveraged.

rare-earth optoelectronicsceramic semiconductorsresearch photonics
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AcPmO3

semiconductor

AcPmO3 is a ternary oxide semiconductor compound with a perovskite or perovskite-related crystal structure, likely combining actinium or actinide elements with promethium and oxygen. This is a research-phase material studied primarily in the context of advanced ceramics, radiation-tolerant semiconductors, or specialized electronic/photonic applications where rare-earth and actinide chemistry offers unique properties. The material family is notable for potential use in extreme environments (high radiation, high temperature) where conventional semiconductors degrade, though practical engineering applications remain limited to specialized research and defense-sector contexts.

radiation-tolerant electronicshigh-temperature semiconductor researchnuclear/space environments
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AcPrO3

semiconductor

AcPrO3 is a perovskite-structured ceramic compound containing praseodymium and oxygen, belonging to the rare-earth oxide family of semiconductors. This material is primarily of research interest for advanced applications requiring ionic conductivity, optical functionality, or catalytic properties typical of rare-earth perovskites. While not yet established in high-volume industrial production, materials in this class show promise for solid-state energy devices, photonic applications, and functional ceramics where rare-earth dopants provide enhanced electronic or optical performance.

solid-state electrolytescatalytic applicationsphotonic materials (research)
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AcRbO3

semiconductor

AcRbO3 is a perovskite-structured oxide semiconductor with a composition combining actinium, rubidium, and oxygen. This is a research-phase compound studied for its electronic and ionic transport properties within the broader perovskite family, which has shown promise in energy conversion and solid-state device applications. The material's specific engineering utility remains experimental; interest typically centers on its potential as a solid electrolyte, photovoltaic absorber, or wide-bandgap semiconductor depending on its defect chemistry and doping.

solid-state battery electrolytes (research)perovskite photovoltaics (exploratory)high-temperature ionic conductors
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AcRhO3

semiconductor

AcRhO3 is a mixed-metal oxide semiconductor compound containing rhodium and likely an additional cationic element (suggested by the 'Ac' prefix, possibly actinium or another dopant). This material belongs to the perovskite or perovskite-derivative family of semiconductors, which are of significant research interest for next-generation electronic and photovoltaic applications. As a research-stage compound rather than a widely commercialized material, AcRhO3 is notable for its potential in high-temperature or catalytic applications where rhodium-based oxides offer enhanced electronic properties and chemical stability compared to simpler binary oxides.

Advanced semiconductors (research)Catalytic materialsHigh-temperature electronics
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AcSbO3

semiconductor

AcSbO3 is an antimony-based oxide semiconductor compound with a perovskite or related crystal structure, currently in the research and development phase rather than established in widespread commercial production. This material is of interest to the semiconductor and photovoltaic research communities as a potential absorber layer or functional component in next-generation solar cells, photodetectors, and optoelectronic devices, where its bandgap and electronic properties may offer advantages over conventional materials like lead halide perovskites, particularly in addressing toxicity and stability concerns. Engineers exploring alternative semiconductor platforms for energy conversion or light-sensing applications would evaluate this material for its potential cost-effectiveness and environmental profile, though its performance metrics and manufacturing scalability remain active research questions.

photovoltaic absorber layerperovskite solar cellsphotodetectors
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AcTlO3

semiconductor

AcTlO₃ is a rare-earth oxide semiconductor compound combining actinium and thallium oxides in a perovskite-related crystal structure. This is primarily a research-phase material studied for its electronic and photonic properties rather than an established commercial material. The compound belongs to the family of complex oxide semiconductors being investigated for next-generation optoelectronic devices, radiation detection, and solid-state physics applications where the combination of actinium's nuclear properties and thallium's electronic characteristics may offer unique advantages over conventional semiconductors.

radiation detection systemsexperimental optoelectronicssolid-state research
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AcVO3

semiconductor

AcVO3 is a vanadium oxide-based semiconductor compound with a layered or framework crystal structure typical of vanadium oxide systems. This material family is actively investigated for energy storage, catalysis, and optoelectronic applications, offering variable oxidation states and tunable electronic properties that can be engineered through doping or structural modification. AcVO3 is primarily a research material rather than a mature commercial product, but vanadium oxides broadly are valued in electrochemical systems where multi-electron transfer and ion intercalation are advantageous.

battery cathodes and energy storagecatalysis and chemical conversionoptoelectronic devices
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Ag0.1Cd0.8In2.1Te4

semiconductor

Ag0.1Cd0.8In2.1Te4 is a quaternary semiconductor compound belonging to the II-VI semiconductor family, combining cadmium telluride (CdTe) with silver and indium dopants to modify electronic and optical properties. This material is primarily investigated in research contexts for infrared detection and radiation sensing applications, where the dopant elements tune the bandgap and carrier concentration to enhance sensitivity in specific spectral regions. The silver and indium additions to the CdTe host lattice represent an advanced approach to engineering detector performance beyond conventional binary or ternary semiconductors, though the material remains largely experimental rather than established in high-volume manufacturing.

infrared detectorsgamma-ray radiation sensorsnuclear radiation detection
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Ag0.25Cd0.5In2.25Te4

semiconductor

Ag0.25Cd0.5In2.25Te4 is a quaternary II-VI semiconductor compound combining silver, cadmium, indium, and tellurium in a mixed-cation telluride structure. This is a research-phase material within the cadmium telluride (CdTe) family, designed to explore how partial substitution of silver and indium affects electronic and optical properties for potential photovoltaic or infrared detection applications. The composition deviates from established CdTe systems to engineer band gap or carrier mobility, making it of interest in advanced optoelectronics rather than volume production.

photovoltaic researchinfrared detectorsnarrow band gap semiconductors
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Ag0.2Cd0.75In2.1Te4

semiconductor

Ag0.2Cd0.75In2.1Te4 is a quaternary semiconductor compound belonging to the II-VI semiconductor family, formed by combining silver, cadmium, indium, and tellurium. This material represents an experimental composition in the cadmium-indium-telluride system, designed to engineer bandgap and electronic properties beyond binary or ternary semiconductors. Research compounds in this family are primarily investigated for infrared detection, photovoltaic energy conversion, and high-energy radiation sensing applications where tunable optoelectronic properties are critical.

infrared detectorsx-ray/gamma-ray detectionresearch semiconductor compositions
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Ag0.4Cd0.2In2.4Te4

semiconductor

Ag0.4Cd0.2In2.4Te4 is a quaternary semiconductor compound belonging to the II-VI and I-VI chalcogenide family, combining silver, cadmium, indium, and tellurium elements. This material is primarily of research interest for infrared detection and photovoltaic applications, where its tunable bandgap and carrier transport properties offer potential advantages over simpler binary or ternary semiconductors. The multicomponent composition allows engineers to engineer optical and electronic response across the infrared spectrum, making it relevant for specialized sensing and energy conversion applications where conventional materials fall short.

infrared detectorsphotodetectorsresearch semiconductors
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Ag0.4Cd0.5In2.2Te4

semiconductor

Ag0.4Cd0.5In2.2Te4 is a quaternary semiconductor compound composed of silver, cadmium, indium, and tellurium, belonging to the family of II-VI and I-VI mixed semiconductors. This material is primarily investigated in research contexts for infrared detection and optoelectronic applications, where its bandgap and carrier transport properties position it as a candidate for thermal imaging sensors and long-wavelength photosensors operating in the mid- to far-infrared spectrum. The complex alloying of cadmium telluride with indium and silver enables band structure engineering for wavelength-selective response, offering potential advantages over simpler binary or ternary compounds in applications requiring precise infrared sensitivity tuning.

infrared sensors and detectorsthermal imaging systemsoptoelectronic research
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Ag0.5Eu1.75GeS4

semiconductor

Ag0.5Eu1.75GeS4 is a mixed-metal chalcogenide semiconductor compound combining silver, europium, germanium, and sulfur in a single-phase lattice. This is a research-grade material from the rare-earth germanium sulfide family, primarily explored for its optical and electronic properties rather than established commercial production. The europium dopant introduces luminescent capabilities, while the silver-germanium-sulfur framework offers semiconductor characteristics, making this compound of interest for next-generation photonic and optoelectronic device development where rare-earth luminescence combined with semiconductor behavior could enable novel functionality.

photonic materials researchrare-earth luminescent devicesinfrared detectors (exploratory)
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Ag0.5Ge1Pb1.75S4

semiconductor

Ag0.5Ge1Pb1.75S4 is a quaternary chalcogenide semiconductor compound combining silver, germanium, lead, and sulfur in a mixed-cation sulfide structure. This material belongs to the family of complex sulfide semiconductors, which are primarily investigated for infrared optics, nonlinear optical applications, and solid-state radiation detection due to their wide bandgap tunability and strong light-matter interactions in the mid- to far-infrared spectrum. The specific Ag-Ge-Pb-S composition is largely experimental and of research interest rather than established in high-volume industrial production; it represents an effort to optimize bandgap and optical properties by combining multiple cation sites that independently contribute to electronic structure.

infrared opticsnonlinear optical devicesradiation detection
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Ag0.5Ge1Pb1.75Se4

semiconductor

Ag0.5Ge1Pb1.75Se4 is a mixed-cation chalcogenide semiconductor belonging to the IV–VI semiconductor family, combining silver, germanium, lead, and selenium in a layered or amorphous structure. This is a research-grade compound designed for infrared optics and thermal imaging applications, where its wide bandgap and high refractive index in the mid- to long-wave infrared region make it a candidate alternative to traditional chalcogenide glasses. The material remains largely experimental; it represents a class of multinary chalcogenides being investigated for improved transparency, thermal stability, and resistance to crystallization compared to simpler binary or ternary chalcogenides, making it relevant for next-generation thermal sensors and infrared window applications.

infrared optics and lensesthermal imaging windowsmid-wave infrared sensors
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Ag0.5Pb1.75GeS4

semiconductor

Ag0.5Pb1.75GeS4 is a mixed-metal sulfide semiconductor compound belonging to the quaternary chalcogenide family, combining silver, lead, germanium, and sulfur in a fixed stoichiometric ratio. This is a research-phase material studied primarily for its potential in infrared optics, nonlinear optical devices, and thermoelectric applications, where the combination of heavy-metal cations and sulfide anions can yield useful band gaps and phonon properties. The material represents an experimental approach to engineering wide-gap or narrow-gap semiconductors for mid-infrared sensing and energy conversion, with advantages over simpler binary or ternary sulfides in tuning electronic and optical response.

infrared optics and sensorsnonlinear optical devicesthermoelectric energy conversion
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Ag0.5Pb1.75GeSe4

semiconductor

Ag0.5Pb1.75GeSe4 is a mixed-metal chalcogenide semiconductor compound combining silver, lead, germanium, and selenium in a layered crystal structure. This material belongs to the family of IV-VI and ternary/quaternary semiconductors, primarily investigated for mid-infrared optoelectronic and thermoelectric applications where narrow bandgap semiconductors are required. It represents an emerging research material rather than a commercial commodity; its potential lies in replacing or complementing lead telluride and other narrow-gap semiconductors for infrared detectors, thermal-to-electric energy conversion, and specialized sensing devices where conventional materials reach performance limits.

infrared photodetectorsmid-IR opticsthermoelectric generators
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Ag1

semiconductor

Ag1 is a semiconductor material based on silver composition, belonging to a class of materials with potential applications in optoelectronic and photonic devices. While the exact composition details are not specified in available documentation, silver-based semiconductors are typically explored for their unique electrical and optical properties, often in research contexts for advanced device applications where traditional semiconductors like silicon or gallium arsenide may have limitations.

optoelectronic devicesphotonic applicationsresearch and development
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Ag12 B4 O12

semiconductorAg12 B4 O12

Ag12B4O12 is a mixed-valence silver borate compound belonging to the oxide semiconductor family, combining silver metal with borate and oxygen components. This material exists primarily in research and materials science contexts as a potential functional semiconductor; the silver-borate system is of academic interest for exploring mixed ionic-electronic conduction and photocatalytic properties, though industrial adoption remains limited. Engineering interest centers on potential applications in advanced ceramics, photocatalysis, and ionic conductors, where the layered borate structure and silver's high mobility could offer advantages over conventional semiconducting oxides.

photocatalytic materials (research)oxide semiconductorsionic conductor development
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Ag1.75InSb5.75Se11

semiconductor

Ag1.75InSb5.75Se11 is a quaternary chalcogenide semiconductor compound combining silver, indium, antimony, and selenium elements. This is a research-phase material belonging to the chalcogenide family, which is investigated for infrared photonics, phase-change memory applications, and optical switching devices due to the wide bandgap tunability and nonlinear optical properties characteristic of mixed-cation selenide systems. The specific composition balances cationic and anionic components to potentially optimize mid-infrared transparency and electronic switching behavior compared to binary or ternary alternatives.

Infrared optics and photonicsPhase-change memory devicesOptical switching and modulation
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Ag1 As1 F6

semiconductorAg1 As1 F6

Silver arsenide fluoride (AgAsF₆) is an inorganic compound belonging to the semiconductor family, consisting of silver, arsenic, and fluorine elements. This material is primarily of research and specialized industrial interest, used in applications requiring strong oxidizing properties and ionic conductivity, particularly in electrochemistry and advanced battery systems. AgAsF₆ is notable as a superacid salt and fluoride source in synthesis chemistry, where its thermal stability and compatibility with reactive systems make it valuable for niche applications in catalysis and high-energy battery electrolytes.

electrochemical oxidantbattery electrolytes (research)superacid catalysts
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Ag1 As1 Ru2

semiconductorAg1 As1 Ru2

Ag₁As₁Ru₂ is an intermetallic compound combining silver, arsenic, and ruthenium in a defined stoichiometric ratio. This material belongs to the class of ternary semiconductors and represents a research-phase compound rather than a widely commercialized material; it is primarily of interest in solid-state physics and materials science for investigating novel electronic and catalytic properties within the ruthenium-precious metal family. The combination of ruthenium's catalytic strength with silver's electrical conductivity and arsenic's semiconductor characteristics positions this compound for potential exploration in advanced catalytic converters, electronic devices, or high-temperature applications, though industrial deployment remains limited and material behavior is still being characterized.

research semiconductorscatalytic materialshigh-temperature electronics
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Ag1 As1 Zn1

semiconductorAg1 As1 Zn1

AgAsZn is an experimental ternary semiconductor compound combining silver, arsenic, and zinc elements. This material belongs to the family of III-V and I-V-VI semiconductors under investigation for optoelectronic and photovoltaic applications, though it remains largely in the research phase with limited industrial deployment. The compound's potential lies in tunable bandgap engineering and possible use in specialized photodetectors or solar devices where unconventional element combinations may offer cost or performance advantages over conventional binary semiconductors.

experimental optoelectronicsphotovoltaic researchphotodetectors
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Ag1 B1 O3

semiconductorAg1 B1 O3

Ag₁B₁O₃ is a mixed-metal oxide semiconductor compound containing silver, boron, and oxygen. This is a research-phase material within the broader family of ternary oxides and silver-based semiconductors, primarily of interest for fundamental materials science rather than established industrial production. Potential applications lie in photocatalysis, optoelectronics, and advanced ceramics research, where the combination of silver's electronic properties with boron oxide's structural framework could offer novel band-gap engineering opportunities compared to binary oxide semiconductors.

photocatalytic materials (research)optoelectronic devices (experimental)advanced ceramic composites
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Ag1 B2

semiconductorAg1 B2

Ag₁B₂ is an intermetallic compound in the silver-boron system, representing a research-phase material rather than an established engineering alloy. While silver-boron compounds remain largely experimental, materials in this family are of interest in advanced electronics, wear-resistant coatings, and high-temperature applications where silver's conductivity can be combined with boron's hardness and thermal stability. Engineers would consider this material primarily in specialized research contexts or emerging technologies where conventional binary alloys prove insufficient.

experimental semiconductorsadvanced electronics researchwear-resistant coatings
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Ag1 Bi1 O2

semiconductorAg1 Bi1 O2

Silver bismuth oxide (AgBiO₂) is a ternary oxide semiconductor compound combining silver and bismuth in a 1:1 ratio. This material is primarily of research interest for photocatalytic and optoelectronic applications, where the mixed-metal oxide structure offers tunable electronic properties for light-driven reactions and visible-light absorption. While not yet established in high-volume industrial production, AgBiO₂ belongs to the broader family of bismuth-based semiconductors that show promise for environmental remediation, sensor technologies, and potential photovoltaic applications where alternatives like pure bismuth oxide or traditional metal oxides are less effective.

photocatalytic water treatmentenvironmental remediationoptical sensors
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Ag1 Bi1 S2

semiconductorAg1 Bi1 S2

AgBiS₂ is a ternary semiconductor compound combining silver, bismuth, and sulfur, belonging to the class of chalcogenide semiconductors with potential for optoelectronic and thermoelectric applications. This material is primarily of research interest rather than established industrial use, explored for its electronic band structure and optical properties in thin-film devices, solar cells, and radiation detection systems where the combination of heavy elements and sulfur bonding offers unique carrier transport characteristics. Compared to simpler binary semiconductors like CdTe or more common ternary systems, AgBiS₂ remains experimental but represents a promising direction in the search for non-toxic, earth-abundant alternatives for photovoltaic and sensing applications.

thin-film solar cellsthermoelectric devicesradiation detectors
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Ag1 Br1

semiconductorAg1 Br1

Silver bromide (AgBr) is an ionic semiconductor compound belonging to the silver halide family, characterized by its wide bandgap and photosensitive properties. Historically the dominant material for photographic film and plates, AgBr remains in use for specialized optical and imaging applications where its sensitivity to visible and near-infrared light is valuable. It has largely been superseded by digital sensors for consumer photography but retains importance in niche applications including infrared detectors, scientific instrumentation, and specialized imaging systems where its unique optical properties or material stability offer advantages over alternatives.

infrared detectorsphotographic emulsionsoptical sensors
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Ag1 C1

semiconductorAg1 C1

Ag1C1 is a silver carbide semiconductor compound representing a class of metal-carbon materials with potential applications in advanced electronics and materials research. While not widely commercialized compared to conventional semiconductors, silver carbide compounds are investigated for their unique electronic properties and potential use in hybrid organic-inorganic devices, photocatalysis, and specialized sensor applications. Engineers would consider this material primarily in research and development contexts where unconventional semiconductor compositions offer advantages in niche applications requiring specific optical, thermal, or electronic characteristics unavailable from traditional silicon or III-V semiconductors.

experimental semiconductorsphotocatalytic devicesadvanced electronics research
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Ag1 Cd2 Au1

semiconductorAg1 Cd2 Au1

Ag₁Cd₂Au₁ is an intermetallic compound combining silver, cadmium, and gold in a 1:2:1 atomic ratio. This material belongs to the family of precious metal intermetallics and is primarily of research and specialized industrial interest rather than commodity use. The combination of noble metals (Ag, Au) with cadmium suggests potential applications in electronics, catalysis, or wear-resistant coatings where corrosion resistance and thermal stability are critical, though cadmium's toxicity and regulatory restrictions limit broader adoption compared to cadmium-free alternatives.

electronic contacts and connectorscatalytic applicationscorrosion-resistant coatings
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Ag1 Cd2 Ce1

semiconductorAg1 Cd2 Ce1

Ag₁Cd₂Ce₁ is an intermetallic compound combining silver, cadmium, and cerium—a rare-earth-containing ternary system that remains largely in the research phase. This material belongs to the family of rare-earth metal intermetallics and is of primary interest to materials scientists investigating novel electronic, magnetic, or catalytic properties rather than established industrial production. While specific applications are limited, ternary rare-earth intermetallics of this type show potential in advanced electronics, thermoelectric devices, or specialized catalysis; however, engineers should verify availability, stability, and property suitability before design consideration, as such compounds are typically synthesized in laboratory settings.

experimental semiconductor researchrare-earth intermetallic compoundsthermoelectric materials development
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Ag1 Cl1 O2

semiconductorAg1 Cl1 O2

Silver chloride oxide (AgClO₂) is an inorganic semiconductor compound combining silver, chlorine, and oxygen elements. This material exists primarily in research and specialized applications rather than as a mainstream engineering material, with potential relevance in photocatalysis, antimicrobial coatings, and electrochemical sensing due to silver's inherent properties and the oxide-chloride mixed structure. Its semiconductor classification and unique composition make it of interest for researchers exploring advanced oxidation processes, photovoltaic devices, and water treatment technologies, though practical engineering adoption remains limited compared to established alternatives like titanium dioxide or conventional silver compounds.

photocatalytic water treatmentantimicrobial coatingselectrochemical sensors
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Ag1 Dy5 S8

semiconductorAg1 Dy5 S8

Ag1Dy5S8 is a rare-earth silver sulfide semiconductor compound combining silver with dysprosium (a lanthanide element) and sulfur. This is a research-phase material investigated for its semiconducting and potential optoelectronic properties; it is not yet in widespread commercial production. The incorporation of dysprosium—a lanthanide with magnetic properties—into a silver sulfide matrix suggests potential applications in magnetoelectric devices, thermal or photonic sensors, or specialty optoelectronic systems where rare-earth-doped semiconductors offer unique light-matter interactions unavailable in conventional binary semiconductors.

rare-earth semiconductor researchoptoelectronic devices (experimental)magnetic semiconductor applications
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Ag1 F6 P1

semiconductorAg1 F6 P1

Ag₁F₆P₁ is an experimental semiconductor compound combining silver, fluorine, and phosphorus in a fixed stoichiometric ratio. This material belongs to the family of mixed-halide and pnictide semiconductors, which are primarily of research interest for exploring novel electronic and photonic properties rather than established industrial production. The compound's potential lies in emerging applications where unconventional band structures or fluorine's high electronegativity could enable new device architectures, though practical engineering use remains limited to laboratory-scale investigations and theoretical materials modeling.

experimental semiconductor researchnext-generation photonicssolid-state physics studies
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Ag1 H4 W1 S4 N1

semiconductorAg1 H4 W1 S4 N1

This is an experimental semiconductor compound containing silver, hydrogen, tungsten, sulfur, and nitrogen in a 1:4:1:4:1 molar ratio. The material represents a mixed-metal chalcogenide system that combines transition metals with sulfur and nitrogen ligands, placing it in a family of multinary semiconductors under active research. Due to its complex composition and limited established industrial presence, this compound is primarily of interest for exploratory materials science applications rather than mature commercial use, with potential relevance to optoelectronic or catalytic research domains.

experimental semiconductor researchmultinary chalcogenide developmentphotocatalytic material testing
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