MatWorld
BETA
DashboardMaterials & SearchMaterial SelectorCompareExportsPricing

Semiconductors

23,839 materials

Plot 23,839 on Selector
AllMetalsPolymersCeramicsCompositesSemiconductorsShape Memory
AllMeasuredPublishedVerified

In1 Pd1

semiconductorIn1 Pd1

In₁Pd₁ is an intermetallic compound combining indium and palladium in a 1:1 stoichiometric ratio, belonging to the semiconductor or semimetal class of materials. This is a research-stage compound studied primarily for its electronic and structural properties rather than established in high-volume industrial production. The InPd system is of interest in materials science for investigating intermetallic phases with potential applications in thermoelectrics, optoelectronics, and catalysis, where the combination of indium and palladium offers unique electronic band structure characteristics not found in single elements or conventional alloys.

thermoelectric devices (research)thin-film semiconductorscatalyst substrates
✓RoHS✓REACH✓Prop 65

In1 Pd2 Au1

semiconductorIn1 Pd2 Au1

In₁Pd₂Au₁ is an intermetallic compound combining indium, palladium, and gold in a defined stoichiometric ratio. This material belongs to the family of precious-metal intermetallics and is primarily of research interest rather than established production use, with potential applications in specialized electronic, catalytic, or high-reliability contact systems where the combination of noble metals offers corrosion resistance and electrical stability.

research semiconductorsprecious metal contactscatalytic applications
✓RoHS✓REACH✓Prop 65

In1 Pd3

semiconductorIn1 Pd3

In₁Pd₃ is an intermetallic semiconductor compound combining indium and palladium in a 1:3 stoichiometric ratio. This material belongs to the family of III-V intermetallic semiconductors and is primarily of research interest rather than established commercial use. The compound is investigated for potential applications in electronic devices, thermoelectric systems, and specialized optoelectronic components where the unique electronic band structure and thermal properties of indium-palladium systems may offer advantages over conventional semiconductors, though it remains largely experimental with limited industrial deployment.

Research semiconductorsThermoelectric devicesIntermetallic compounds
✓RoHS✓REACH✓Prop 65

In1 Pt3

semiconductorIn1 Pt3

In₁Pt₃ is an intermetallic compound in the indium-platinum system, representing a specific stoichiometric phase that combines a semimetal (indium) with a noble metal (platinum). This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in thermoelectric devices, high-temperature electronics, and specialized contacts where the combination of indium's semiconducting properties and platinum's chemical stability and conductivity may offer advantages. The intermetallic structure can provide enhanced performance in narrow-gap applications or as an intermediate phase material for heterojunctions and device interfaces.

thermoelectric deviceshigh-temperature semiconductor contactsintermetallic research compounds
✓RoHS✓REACH✓Prop 65

In1 Pt3 C1

semiconductorIn1 Pt3 C1

In₁Pt₃C₁ is an intermetallic compound combining indium, platinum, and carbon, representing a research-phase material in the platinum-based intermetallic family. This compound is primarily of academic and exploratory interest for understanding ternary phase diagrams and intermetallic behavior rather than established industrial production; potential applications remain in high-temperature structural materials or specialized electronic/catalytic systems if thermal stability and processability can be demonstrated.

research and developmenthigh-temperature materials (exploratory)intermetallic phase studies
✓RoHS✓REACH✓Prop 65

In1 Re1 Ge1

semiconductorIn1 Re1 Ge1

In₁Re₁Ge₁ is an intermetallic compound combining indium, rhenium, and germanium in equiatomic proportions, belonging to the family of ternary semiconducting intermetallics. This material is primarily of research interest rather than established in high-volume industrial production; compounds in this chemical space are explored for potential applications in high-temperature electronics, thermoelectric devices, and advanced semiconductor technologies where the combination of elements might offer unique band structure or thermal properties.

research semiconductorshigh-temperature electronicsthermoelectric materials (experimental)
✓RoHS✓REACH✓Prop 65

In1 Rh1

semiconductorIn1 Rh1

In1Rh1 is an intermetallic compound combining indium and rhodium in an equiatomic ratio, belonging to the semiconductor or semimetal class of materials. This is a research-phase material studied primarily for its potential electronic and thermoelectric properties within the broad family of transition metal-main group intermetallics. While not yet widely deployed in production applications, compounds in this family are investigated for potential use in high-temperature electronics, thermoelectric energy conversion, and advanced semiconductor devices where traditional materials reach performance limits.

thermoelectric deviceshigh-temperature electronicsresearch semiconductors
✓RoHS✓REACH✓Prop 65

In1Sb0.01As0.99

semiconductor

In₁Sb₀.₀₁As₀.₉₉ is a narrow-bandgap III-V semiconductor alloy composed primarily of InAs with a small antimony (Sb) substitution on the arsenide sublattice. This material belongs to the InAs-InSb alloy family and is investigated for infrared and optoelectronic applications where precise bandgap engineering is required. The Sb incorporation tunes the electronic and optical properties relative to pure InAs, making it relevant for mid-to-far infrared detectors, thermal imaging systems, and potentially high-mobility transistor channels in specialized RF or low-noise applications.

infrared photodetectorsthermal imaging sensorsnarrow-gap semiconductors
✓RoHS✓REACH✓Prop 65

In1Sb0.1As0.9

semiconductor

In₁Sb₀.₁As₀.₉ is a narrow-bandgap III-V semiconductor alloy composed of indium antimonide and indium arsenide, belonging to the InSb-InAs pseudobinary system. This material is primarily developed for infrared optoelectronics and mid-to-long-wavelength detection applications, where its tunable bandgap and high carrier mobility make it suitable for thermal imaging and spectroscopic sensing in the 3–5 μm wavelength range. The composition represents a research-phase material designed to optimize performance for specific IR detector architectures where the balance of InSb's narrow bandgap and InAs's higher electron mobility offers advantages over single-component alternatives.

infrared detectorsthermal imaging sensorsmid-wavelength IR detection
✓RoHS✓REACH✓Prop 65

In1Sb0.2As0.8

semiconductor

In₁Sb₀.₂As₀.₈ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic in a zinc-blende crystal structure. This material belongs to the InAs-InSb solid solution family and is primarily investigated for infrared optoelectronic and photodetection applications where its narrow bandgap and high carrier mobility offer advantages over binary compounds. The specific composition positions it in a research-driven space for tuning the bandgap energy to target mid-to-long wavelength infrared detection (MWIR/LWIR), making it notable for thermal imaging and sensing systems where performance tailoring across the infrared spectrum is critical.

infrared photodetectorsthermal imaging sensorsmid-wave infrared detection
✓RoHS✓REACH✓Prop 65

In1Sb0.3As0.7

semiconductor

In₁Sb₀.₃As₀.₇ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic in a zinc-blende crystal structure. This material represents a composition point within the indium antimonide-indium arsenide solid solution system, engineered to achieve intermediate bandgap and lattice parameters between its binary end-members. The alloy is primarily investigated for infrared optoelectronics and high-speed electronic devices where tuning the bandgap between that of InSb (~0.17 eV) and InAs (~0.35 eV) offers performance advantages; it is notably used or studied for mid-infrared photodetectors, thermal imaging sensors, and high-electron-mobility transistors (HEMTs) operating in the 3–12 µm wavelength range.

infrared detectors and sensorsthermal imaging systemshigh-speed transistors
✓RoHS✓REACH✓Prop 65

In1Sb0.4As0.6

semiconductor

In₁Sb₀.₄As₀.₆ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic in a zinc-blende crystal structure. This material belongs to the InSbAs family and is primarily of research and developmental interest for infrared optoelectronics and high-speed electronics, offering tunable bandgap and lattice parameters between binary end-members InSb and InAs to optimize performance for specific wavelength ranges or device requirements.

infrared detectorsmid-wavelength IR sensorshigh-electron-mobility transistors
✓RoHS✓REACH✓Prop 65

In1Sb0.5As0.5

semiconductor

In₁Sb₀.₅As₀.₅ is a quaternary III-V semiconductor alloy composed of indium, antimony, and arsenic. This material belongs to the family of narrow-bandgap semiconductors and is primarily of research and specialized industrial interest, valued for its tunable electronic properties through composition engineering.

infrared detectorsmid-infrared optoelectronicsthermal imaging sensors
✓RoHS✓REACH✓Prop 65

In1Sb0.6As0.4

semiconductor

In₁Sb₀.₆As₀.₄ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic in a direct bandgap structure. This material is engineered primarily for infrared optoelectronic devices where its bandgap energy falls in the mid-to-long wavelength infrared region, making it valuable for thermal imaging, gas sensing, and infrared detectors that operate at cryogenic or thermoelectric cooling temperatures. Compared to binary compounds like InSb or InAs, this ternary composition offers tunable bandgap wavelength and improved lattice matching for heterostructure designs, positioning it as a key material for research in advanced infrared focal plane arrays and quantum infrared sensors.

infrared detectorsthermal imaging sensorsgas sensing
✓RoHS✓REACH✓Prop 65

In1Sb0.7As0.3

semiconductor

In₁Sb₀.₇As₀.₃ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic, belonging to the narrow-bandgap semiconductor family. This material is primarily of research and specialized device interest, exploited for infrared detection and thermal imaging applications where its bandgap energy falls in the mid-to-long wavelength infrared region. It offers potential advantages over binary InSb or InAs in tuning bandgap and lattice properties for specific detector wavelengths, though adoption remains limited compared to mature quaternary alloys like InGaAs.

infrared detectorsthermal imaging sensorsresearch semiconductors
✓RoHS✓REACH✓Prop 65

In1Sb0.8As0.2

semiconductor

In₁Sb₀.₈As₀.₂ is a ternary III-V semiconductor alloy combining indium, antimony, and arsenic in a zinc-blende crystal structure. This material belongs to the InSbAs family and is primarily investigated for infrared optoelectronic and high-speed electronic devices where the bandgap and lattice parameters can be tuned between those of InSb and InAs end-members. Engineering interest centers on mid-to-long-wavelength infrared detection, narrow-bandgap transistors, and quantum-effect devices, where this composition offers potential advantages in thermal sensitivity and carrier mobility compared to more conventional alternatives like InGaAs or HgCdTe.

infrared photodetectorsthermal imaging sensorshigh-electron-mobility transistors
✓RoHS✓REACH✓Prop 65

In1Sb0.99As0.01

semiconductor

In₁Sb₀.₉₉As₀.₀₁ is a narrow-bandgap III-V semiconductor alloy based on indium antimonide (InSb) with a small arsenic substitution on the antimony sublattice. This material belongs to the indium compound semiconductor family and represents a deliberate bandgap engineering approach to tune the electronic properties of InSb for specific infrared and optoelectronic applications. The arsenic doping modifies carrier concentration and energy band structure compared to pure InSb, making it relevant for mid-infrared detection, high-mobility transistor channels, and magnetoresistive sensor devices where precise bandgap control is critical.

infrared detectorsmid-IR photodiodeshigh-mobility transistors
✓RoHS✓REACH✓Prop 65

In1Sb0.9As0.1

semiconductor

InSbAs is a ternary III-V semiconductor alloy combining indium antimonide (InSb) with a small arsenic substitution (10% As, 90% Sb). This material belongs to the narrow-bandgap semiconductor family and is primarily of research and specialized device interest rather than high-volume production. InSbAs alloys are investigated for infrared detection, particularly in the mid-wave infrared (MWIR) region, where the arsenic doping modifies the bandgap and lattice parameter of InSb to improve performance in specific detector designs and thermal imaging applications.

infrared detectorsthermal imaging sensorsmid-wave IR applications
✓RoHS✓REACH✓Prop 65

In1 Sb1

semiconductorIn1 Sb1

InSb (indium antimonide) is a III-V compound semiconductor formed from indium and antimony, belonging to the family of binary intermetallic semiconductors. It is primarily used in infrared detection and sensing applications, particularly in thermal imaging systems, military surveillance, and space-based observatories, where its narrow bandgap and high electron mobility enable sensitive detection of infrared radiation. InSb is valued over alternatives like germanium and HgCdTe in certain mid-wavelength infrared (MWIR) applications due to its superior performance at higher operating temperatures and lower cost for specific detector geometries.

infrared detectorsthermal imagingmilitary surveillance systems
✓RoHS✓REACH✓Prop 65

In1 Sb3

semiconductorIn1 Sb3

In₁Sb₃ is a III-V semiconductor compound composed of indium and antimony, belonging to the narrow-bandgap material family used primarily in infrared and thermal imaging applications. This material is valued in defense, aerospace, and scientific instrumentation for its exceptional sensitivity to long-wavelength infrared radiation, enabling detection and imaging in the 3–5 μm and 8–12 μm atmospheric windows where it outperforms broader-bandgap alternatives. In₁Sb₃ is also investigated for thermoelectric energy conversion and cryogenic applications where its narrow bandgap and high carrier mobility provide advantages, though it remains less commercially mature than related compounds like InSb and InAs.

infrared detectors and focal plane arraysthermal imaging systemsmilitary surveillance and targeting
✓RoHS✓REACH✓Prop 65

In1 Si1 Ir1

semiconductorIn1 Si1 Ir1

InSiIr is a ternary intermetallic compound combining indium, silicon, and iridium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied for its potential as a high-temperature structural intermetallic, leveraging iridium's exceptional thermal stability and oxidation resistance combined with indium and silicon's contributions to phase stability and density optimization. The material remains largely experimental and is of primary interest to advanced materials researchers exploring next-generation aerospace and high-heat applications where conventional superalloys reach their limits.

high-temperature structural intermetallicsaerospace propulsion researchextreme environment materials development
✓RoHS✓REACH✓Prop 65

In1 Si1 Pt5

semiconductorIn1 Si1 Pt5

In₁Si₁Pt₅ is an intermetallic compound combining indium, silicon, and platinum, belonging to the broader class of metal-silicon-platinum ternary systems. This is a research-stage material studied primarily for its electronic and structural properties rather than a mainstream engineering material; compounds in this family are investigated for potential applications in high-temperature electronics, thermoelectric devices, and specialized semiconductor contacts where the combination of noble metal (Pt) stability with semiconductor dopants (In, Si) offers tunable electrical behavior.

High-temperature electronics (research)Thermoelectric devices (experimental)Semiconductor contacts and barriers
✓RoHS✓REACH✓Prop 65

In1 Si1 Te3

semiconductorIn1 Si1 Te3

InSiTe₃ is an indium-silicon-tellurium ternary semiconductor compound, likely studied as a narrow-bandgap material for optoelectronic and thermoelectric applications. This is primarily a research-phase compound rather than an established commercial material; it belongs to the family of III-V and III-VI semiconductors being explored for infrared detection, photovoltaic energy conversion, and solid-state cooling devices where conventional materials like GaAs or PbTe show limitations.

infrared detectorsthermoelectric coolingnarrow-bandgap photovoltaics
✓RoHS✓REACH✓Prop 65

In1 Sn1 Br3

semiconductorIn1 Sn1 Br3

InSnBr₃ is a halide perovskite semiconductor compound combining indium, tin, and bromine in a 1:1:3 stoichiometric ratio. This material belongs to the emerging class of lead-free halide perovskites, primarily investigated for optoelectronic and photovoltaic applications where toxicity concerns preclude lead-containing perovskites. The tin–indium combination offers potential for tunable bandgap and improved stability compared to pure tin perovskites, making it relevant for research into next-generation solar cells, light-emitting devices, and radiation detectors, though it remains largely in the experimental phase with ongoing optimization for device-level performance and long-term environmental stability.

perovskite solar cellsoptoelectronic devicesradiation detection
✓RoHS✓REACH✓Prop 65

In1 Sn1 Cl3

semiconductorIn1 Sn1 Cl3

InSnCl₃ is a mixed-metal halide compound composed of indium, tin, and chlorine, belonging to the broader family of metal halide semiconductors being investigated for optoelectronic and photovoltaic applications. This is primarily a research-stage material rather than an established commercial product; it represents work within the perovskite and halide semiconductor family where mixed-cation compositions are explored to tune bandgap, stability, and electronic properties for next-generation devices. Interest in this composition stems from the potential to combine the properties of indium and tin halides while avoiding some limitations of single-metal halide systems, though engineering-scale production and long-term reliability data remain limited.

experimental photovoltaic deviceshalide perovskite researchoptoelectronic semiconductors
✓RoHS✓REACH✓Prop 65

In1 Tc3

semiconductorIn1 Tc3

In₁Tc₃ is an intermetallic compound combining indium and technetium in a 1:3 stoichiometric ratio. This is a research-phase material studied primarily in fundamental materials science and theoretical chemistry contexts, as technetium's radioactivity and scarcity limit practical engineering applications. The compound belongs to the family of intermetallics being investigated for potential superconducting, magnetic, or electronic properties, though industrial adoption remains speculative pending characterization and feasibility studies.

experimental superconductorsintermetallic researchnuclear/radiochemistry applications
✓RoHS✓REACH✓Prop 65

In1 Te1

semiconductorIn1 Te1

Indium telluride (InTe) is a binary III-VI semiconductor compound combining indium and tellurium, belonging to the narrow-bandgap semiconductor family. It is primarily of research and development interest for infrared optoelectronics, thermoelectric energy conversion, and quantum device applications, where its thermal and electrical properties offer potential advantages over more conventional semiconductors like InSb or InAs in specific temperature and wavelength ranges.

infrared detectors and sensorsthermoelectric cooling devicesresearch optoelectronics
✓RoHS✓REACH✓Prop 65

In2

semiconductor

In₂ is an indium-based semiconductor compound, likely referring to indium sesquioxide or a related indium oxide phase used in optoelectronic and thin-film device applications. This material is valued in transparent conductive coatings, photovoltaic devices, and gas-sensing applications where indium's high carrier mobility and optical transparency are advantageous. Engineers select indium compounds over alternatives like ITO (indium tin oxide) when specific electrical, optical, or chemical properties are required, though In₂ remains primarily a research and specialty material compared to more established indium alloys.

transparent conductive filmsphotovoltaic devicesgas sensors
✓RoHS✓REACH✓Prop 65

In2 Ag1 Se4

semiconductorIn2 Ag1 Se4

In₂Ag₁Se₄ is a quaternary semiconductor compound combining indium, silver, and selenium in a layered crystal structure. This material belongs to the family of I-III-VI₂ and related ternary/quaternary semiconductors, primarily investigated in research contexts for optoelectronic and thermoelectric applications where tunable bandgap and mixed-metal compositions offer potential advantages over binary or simpler ternary counterparts. Engineers and materials researchers consider this compound for niche applications requiring specific electronic properties, photosensitivity, or thermal management in environments where conventional semiconductors (Si, GaAs) are unsuitable.

Experimental photovoltaic devicesInfrared sensors and detectorsThermoelectric cooling modules
✓RoHS✓REACH✓Prop 65

In2 Ag2 O4

semiconductorIn2 Ag2 O4

In₂Ag₂O₄ is an indium–silver oxide semiconductor compound, representing a mixed-metal oxide in the quaternary oxide family. This material is primarily of research interest for optoelectronic and photocatalytic applications, where its semiconductor properties enable light absorption and charge carrier generation. The indium–silver combination offers potential advantages in photocatalysis, gas sensing, and possibly transparent conducting oxide applications, though it remains largely experimental compared to established semiconductors like indium tin oxide (ITO) or traditional silicon-based devices.

photocatalytic materials (research)gas sensorsoptoelectronic devices (developmental)
✓RoHS✓REACH✓Prop 65

In2 Ag2 P4 S12

semiconductorIn2 Ag2 P4 S12

In₂Ag₂P₄S₁₂ is a quaternary semiconductor compound combining indium, silver, phosphorus, and sulfur, belonging to the family of complex metal phosphide sulfides. This material is primarily of research and developmental interest for optoelectronic and photovoltaic applications, where its layered crystal structure and tunable bandgap could enable efficient light absorption or emission. It represents an emerging class of materials being investigated as an alternative to conventional semiconductors for specialized applications requiring tailored electronic or optical properties.

photovoltaic researchoptoelectronic devicesinfrared detectors
✓RoHS✓REACH✓Prop 65

In2 Ag2 P4 Se12

semiconductorIn2 Ag2 P4 Se12

In₂Ag₂P₄Se₁₂ is a quaternary semiconductor compound combining indium, silver, phosphorus, and selenium in a layered crystal structure. This is a research-stage material belonging to the family of complex chalcogenide semiconductors, developed for potential applications requiring moderate mechanical stiffness combined with semiconducting properties. The material is not yet established in mainstream industrial production but represents the broader class of multinary semiconductors being investigated for photovoltaic, thermoelectric, and optoelectronic device applications where tunable bandgaps and mixed-metal cation strategies offer advantages over binary or simple ternary alternatives.

experimental photovoltaic devicesthermoelectric energy conversionoptoelectronic semiconductors
✓RoHS✓REACH✓Prop 65

In2 Ag2 W4 O16

semiconductorIn2 Ag2 W4 O16

In₂Ag₂W₄O₁₆ is a mixed-metal oxide semiconductor compound containing indium, silver, and tungsten in a quaternary oxide lattice structure. This material belongs to the family of complex transition-metal oxides and remains primarily in the research phase, with potential applications in photocatalysis, gas sensing, and solid-state electronics where the combination of noble metal (silver) and heavy transition metals (tungsten, indium) provides tunable band structure and catalytic activity. Interest in this compound centers on leveraging silver's antimicrobial and conductive properties alongside tungsten oxide's photocatalytic behavior and indium's semiconductor characteristics for next-generation functional materials.

photocatalytic water treatmentgas sensing devicesantimicrobial coatings
✓RoHS✓REACH✓Prop 65

In2 As2

semiconductorIn2 As2

In₂As₂ is an III-V compound semiconductor composed of indium and arsenic in a 1:1 stoichiometric ratio. This material belongs to the family of binary III-V semiconductors, which are engineered for optoelectronic and high-frequency applications where direct bandgap properties and carrier mobility are critical. In₂As₂ is primarily of research and development interest rather than a widely commercialized compound; it is investigated for potential applications in infrared optoelectronics and high-speed transistors, where indium arsenide-based materials offer superior electron transport properties compared to conventional silicon or gallium arsenide alternatives.

infrared optoelectronics researchhigh-electron-mobility transistors (HEMTs)quantum well heterostructures
✓RoHS✓REACH✓Prop 65

In2 Au1

semiconductorIn2 Au1

In₂Au₁ is an intermetallic compound combining indium and gold in a 2:1 ratio, belonging to the semiconductor materials class. This material is primarily explored in research contexts for applications requiring the unique combination of indium's semiconductor properties with gold's excellent electrical and thermal conductivity. The compound is of interest in advanced electronics and optoelectronics where the intermetallic phase offers potential advantages in contact behavior, thermal management, or specialized device architectures compared to pure elemental alternatives.

semiconductor device contactsoptoelectronics researchthin-film applications
✓RoHS✓REACH✓Prop 65

In2 Au2 O4

semiconductorIn2 Au2 O4

In₂Au₂O₄ is an indium gold oxide semiconductor compound that combines indium and gold metalloids in an oxidized matrix, forming a mixed-metal oxide system. This material is primarily of research interest for advanced optoelectronic and photocatalytic applications, where the synergistic properties of indium and gold oxides enable enhanced light absorption and charge carrier dynamics compared to single-metal oxide alternatives. Engineering interest centers on transparent conductive coatings, photocatalytic water splitting, and next-generation sensor technologies, though industrial adoption remains limited as the material class is still under active development.

Photocatalytic devicesTransparent conducting filmsOptoelectronic sensors
✓RoHS✓REACH✓Prop 65

In2 Au6

semiconductorIn2 Au6

In₂Au₆ is an intermetallic compound belonging to the indium-gold system, consisting of indium and gold in a 1:3 atomic ratio. This material is primarily of research interest rather than established commercial use, studied for its potential in semiconductor applications, thin-film devices, and as a contact material in microelectronics due to the combination of indium's semiconducting properties and gold's excellent electrical and thermal conductivity.

microelectronic contactsthin-film semiconductorsresearch compound
✓RoHS✓REACH✓Prop 65

In2 Bi2

semiconductorIn2 Bi2

In₂Bi₂ is an intermetallic semiconductor compound composed of indium and bismuth, belonging to the class of binary metal chalcogenides and rare-earth-like semiconductors with potential for thermoelectric and optoelectronic applications. This material is primarily of research interest rather than established in high-volume production, studied for its potential in next-generation thermoelectric energy conversion, infrared detection, and narrow-bandgap semiconductor device architectures where bismuth-containing compounds show promise for low thermal conductivity and tunable electronic properties. Engineers consider In₂Bi₂ as an alternative to traditional III-V semiconductors or lead-based thermoelectrics when seeking materials with reduced toxicity, potentially improved figure-of-merit in specific temperature windows, or novel bandgap characteristics for specialized sensing and power-generation applications.

thermoelectric materialsinfrared detectorsresearch semiconductors
✓RoHS✓REACH✓Prop 65

In2Bi3Se7I

semiconductor

In2Bi3Se7I is a quaternary chalcohalide semiconductor compound combining indium, bismuth, selenium, and iodine in a layered crystal structure. This is a research-stage material studied for its potential as a narrow-bandgap semiconductor with interesting optoelectronic and thermoelectric properties, part of the broader family of bismuth chalcohalides being investigated as alternatives to lead-based compounds in photovoltaics and IR detection. The material represents exploratory work in non-toxic, earth-abundant semiconductors that could enable new applications in mid-infrared sensing and solid-state energy conversion if synthetic and processing challenges can be overcome.

infrared detectors and sensorsphotovoltaic absorber layersthermoelectric devices
✓RoHS✓REACH✓Prop 65

In2 Br2 O2

semiconductorIn2 Br2 O2

In₂Br₂O₂ is a mixed-valence indium oxybromine compound belonging to the family of ternary metal halide oxides, which are of emerging interest as semiconductors for optoelectronic and photocatalytic applications. This material remains largely in the research phase; it is studied for potential use in visible-light photocatalysis, thin-film electronics, and next-generation semiconductor devices where the combined halide–oxide framework may offer tunable band gaps and enhanced charge transport compared to single-anion systems. Its layered or framework crystal structure typical of such compounds makes it a candidate for applications requiring photoactive surfaces or selective light absorption, though industrial deployment remains limited pending further development of synthesis scaling and performance optimization.

photocatalysis and water splittingthin-film optoelectronicsvisible-light sensors
✓RoHS✓REACH✓Prop 65

In2 Br6

semiconductorIn2 Br6

In₂Br₆ is a layered halide semiconductor compound composed of indium and bromine, belonging to the family of metal halide materials investigated for optoelectronic applications. This is a research-phase compound rather than a commercial material; it is studied primarily in academic and specialized research settings for potential use in photovoltaic devices, photodetectors, and light-emitting applications where its electronic band structure and optical properties are relevant. The material's appeal lies in its tunable electronic properties and potential to serve as an alternative to lead-based halide perovskites, though its practical engineering adoption remains limited pending further development of synthesis methods, stability improvements, and device integration protocols.

photovoltaic researchphotodetector developmentoptoelectronic devices
✓RoHS✓REACH✓Prop 65

In2 Ca2 Br6

semiconductorIn2 Ca2 Br6

In₂Ca₂Br₆ is an inorganic halide perovskite semiconductor compound belonging to the family of metal halides with potential optoelectronic functionality. This is a research-phase material rather than an established commercial compound; it is being investigated primarily for next-generation photovoltaic and light-emitting applications where lead-free alternatives to conventional perovskites are sought. The indium–calcium–bromine system offers potential advantages in band gap tunability and reduced toxicity compared to lead-based counterparts, though practical device performance and long-term stability remain active areas of investigation.

perovskite photovoltaics (research)lead-free semiconductorsoptoelectronic devices
✓RoHS✓REACH✓Prop 65

In2 Ca4 N2

semiconductorIn2 Ca4 N2

In₂Ca₄N₂ is a ternary nitride semiconductor compound combining indium, calcium, and nitrogen. This material belongs to the family of wide-bandgap semiconductors and is primarily of research interest rather than established commercial production. Potential applications leverage nitride semiconductors' inherent properties for high-power electronics, optoelectronics, and next-generation device architectures, though In₂Ca₄N₂ specifically remains an exploratory compound with limited industrial deployment compared to more developed systems like GaN or InN-based materials.

experimental semiconductor researchwide-bandgap device developmenthigh-power electronics (exploratory)
✓RoHS✓REACH✓Prop 65

In2 Cl2

semiconductorIn2 Cl2

In₂Cl₂ is an indium chloride compound belonging to the family of III-V semiconductor halides, though it remains largely experimental and is not widely commercialized. Research into indium chloride semiconductors focuses on potential optoelectronic and thin-film device applications, where the material's band gap and layered crystal structure could enable novel photonic or electronic functions; however, practical engineering adoption remains limited compared to mature III-V semiconductors like GaAs or InP.

experimental semiconductor researchoptoelectronic devices (theoretical)thin-film deposition studies
✓RoHS✓REACH✓Prop 65

In2 Cl2 O2

semiconductorIn2 Cl2 O2

In₂Cl₂O₂ is an indium-based oxyhalide semiconductor compound belonging to the family of mixed-anion materials that combine metallic and nonmetallic elements. This is a research-phase material primarily studied for potential optoelectronic and photonic applications, with interest in transparent conducting oxides and wide-bandgap semiconductor platforms where chlorine incorporation may modify electronic properties compared to oxide-only counterparts.

transparent conducting filmsphotovoltaic researchoptoelectronic devices
✓RoHS✓REACH✓Prop 65

In2 Cl6

semiconductorIn2 Cl6

In₂Cl₆ is an indium chloride compound that belongs to the family of III-group metal halides, typically studied as a precursor material and semiconductor component in research contexts rather than established commercial applications. This material is primarily of interest in thin-film deposition, organometallic synthesis, and semiconductor device development, where indium halides serve as sources for indium-based compounds in chemical vapor deposition and atomic layer deposition processes. Engineers and researchers evaluate indium chlorides when exploring alternatives to conventional indium precursors or when designing indium-containing functional layers, though practical deployment remains largely experimental and material availability is typically limited to specialized suppliers.

thin-film deposition precursorchemical vapor deposition sourceatomic layer deposition
✓RoHS✓REACH✓Prop 65

In2Cu1S3.5

semiconductor

In2Cu1S3.5 is a quaternary semiconductor compound combining indium, copper, and sulfur in a specific stoichiometric ratio, belonging to the family of copper-indium sulfide (CIS) and related chalcogenide semiconductors. This material is primarily of research interest for photovoltaic and optoelectronic applications, particularly as a potential absorber layer or component in thin-film solar cells and photodetectors where its bandgap and optical properties could offer advantages in light absorption and carrier transport. Relative to conventional CIS or CIGS (copper-indium-gallium-selenide) absorbers, quaternary formulations like this are explored to fine-tune electronic structure and improve efficiency or reduce material costs, though industrial deployment remains limited and material is not yet widely commercialized.

thin-film solar cellsphotodetectorsoptoelectronic research
✓RoHS✓REACH✓Prop 65

In2 Cu2 P4 Se12

semiconductorIn2 Cu2 P4 Se12

In₂Cu₂P₄Se₁₂ is a quaternary semiconductor compound combining indium, copper, phosphorus, and selenium elements, belonging to the family of mixed-metal chalcogenides. This material is primarily of research interest for optoelectronic and thermoelectric applications, where its layered structure and tunable bandgap offer potential advantages over single-element semiconductors. While not yet widely deployed in mainstream commercial products, compounds in this family are being investigated for photovoltaic devices, infrared detectors, and solid-state energy conversion due to their ability to engineer electronic properties through compositional variation.

Photovoltaic researchInfrared detectorsThermoelectric devices
✓RoHS✓REACH✓Prop 65

In2 Fe2 O6

semiconductorIn2 Fe2 O6

In₂Fe₂O₆ is an iron indium oxide ceramic compound belonging to the family of mixed-metal oxides, typically investigated as a semiconductor material in research contexts. This compound is studied primarily for optoelectronic and sensing applications due to its bandgap properties and potential for thin-film device fabrication. While not yet widely deployed in mainstream commercial products, materials in this class are of interest to researchers developing next-generation photodetectors, gas sensors, and transparent conductive coatings where conventional semiconductors face limitations.

optoelectronic devicesgas sensingthin-film transistors
✓RoHS✓REACH✓Prop 65

In2FeSe4

semiconductor

In2FeSe4 is a ternary semiconductor compound belonging to the chalcogenide family, combining indium, iron, and selenium in a layered or spinel-like crystal structure. This material remains primarily in the research phase, investigated for potential applications in thermoelectric devices, photovoltaic absorbers, and solid-state electronics where mixed-valence transition metals can enable tunable electronic properties. Unlike binary semiconductors, the three-element composition offers opportunities to engineer band gaps and carrier mobility through compositional control, though industrial adoption is limited and material synthesis and characterization are still active research areas.

thermoelectric energy conversionphotovoltaic researchsemiconductor device development
✓RoHS✓REACH✓Prop 65

In2 Ga2 O6

semiconductorIn2 Ga2 O6

In₂Ga₂O₆ is a mixed-cation oxide semiconductor combining indium and gallium oxides, belonging to the family of wide-bandgap semiconductor materials. This compound is primarily of research and development interest for next-generation optoelectronic and power electronic devices, where its dual-cation structure offers potential for tuning electronic properties between those of In₂O₃ and Ga₂O₃. Applications under investigation include transparent conducting oxides, UV photodetectors, and high-voltage power switches where the wide bandgap and structural stability provide advantages over single-cation alternatives in specific performance windows.

UV photodetectorsTransparent conducting electrodesHigh-voltage power devices
✓RoHS✓REACH✓Prop 65

In2 Ge1 B1

semiconductorIn2 Ge1 B1

In₂GeB is a quaternary semiconductor compound combining indium, germanium, and boron elements, representing an experimental material in the III-V semiconductor family. This compound is primarily of research interest for exploring novel band structure properties and potential optoelectronic or high-frequency applications, though it remains largely in the development phase without established commercial production or widespread industrial deployment.

experimental semiconductorsoptoelectronic devices (research)high-frequency electronics (development)
✓RoHS✓REACH✓Prop 65

In2 Ge2 Cl6

semiconductorIn2 Ge2 Cl6

In₂Ge₂Cl₆ is an indium-germanium chloride compound that functions as a semiconductor material, belonging to the class of halide-based semiconductors. This compound is primarily of research and experimental interest rather than established commercial production, investigated for potential optoelectronic and photovoltaic applications where halide perovskite alternatives and III-V semiconductors are typically deployed. The material's notable characteristic lies in its layered halide structure, which offers tunable bandgap properties and potential advantages in solution-processing and flexible electronics—areas where traditional rigid semiconductors face limitations, though significant development work remains before widespread engineering adoption.

experimental optoelectronicshalide semiconductor researchphotovoltaic development
✓RoHS✓REACH✓Prop 65

In2GeTe3

semiconductor

In2GeTe3 is a ternary chalcogenide semiconductor compound composed of indium, germanium, and tellurium. This material belongs to the family of narrow-bandgap semiconductors and is primarily investigated in research contexts for thermoelectric and infrared optoelectronic applications, where its layered crystal structure and tunable electronic properties offer potential advantages over binary semiconductors in specific temperature and spectral regimes.

thermoelectric cooling and power generationinfrared detectors and sensorsnarrow-bandgap semiconductor research
✓RoHS✓REACH✓Prop 65

In2 H2 O4

semiconductorIn2 H2 O4

Indium oxide hydrate (In₂H₂O₄) is a semiconducting oxide material derived from the indium oxide family, typically studied as a hydrogen-containing variant with potential applications in sensing and optoelectronic devices. This is primarily a research-phase material rather than a widely commercialized compound; the indium oxide family more broadly is valued in transparent conductive coatings and thin-film electronics due to indium's high electron mobility and optical transparency. Engineers may investigate this hydrated form for moisture-sensitive applications or as a precursor in sol-gel synthesis routes where the hydrogen content influences crystal structure and electronic properties during processing.

transparent conductive coatingsthin-film semiconductorsmoisture/humidity sensors
✓RoHS✓REACH✓Prop 65

In2Hg6(P2Cl3)3

semiconductor

In2Hg6(P2Cl3)3 is a mixed-metal halide semiconductor compound combining indium, mercury, and phosphorus-chlorine units in a complex crystal structure. This is a research-phase material within the broad family of metal halide semiconductors; limited industrial deployment exists, but the compound is of interest in advanced semiconductor research for its potential electronic and optical properties arising from its unique anionic framework. Engineers and researchers would evaluate this material primarily in exploratory contexts where conventional semiconductors are insufficient, though significant development work would be required to translate laboratory findings into practical applications.

experimental semiconductorsresearch photonicshalide crystal engineering
✓RoHS✓REACH✓Prop 65

In2HgS4

semiconductor

In2HgS4 is a quaternary semiconductor compound combining indium, mercury, and sulfur, belonging to the class of ternary and quaternary chalcogenide semiconductors. This material is primarily of research interest for optoelectronic and photovoltaic applications, where its bandgap and optical properties may enable detection or energy conversion in specialized wavelength ranges. The mercury-containing composition presents both processing challenges and potential advantages in infrared or thermal imaging systems, though it remains less established in commercial production compared to binary (such as CdS) or ternary (such as CdZnS) alternatives.

infrared detectorsphotovoltaic researchoptoelectronic devices
✓RoHS✓REACH✓Prop 65

In2HgSe4

semiconductor

In₂HgSe₄ is a quaternary semiconductor compound belonging to the chalcogenide family, combining indium, mercury, and selenium in a specific stoichiometric ratio. This is a research-phase material studied for its electronic and optoelectronic properties, with potential applications in infrared detection and photovoltaic systems where wide bandgap semiconductors offer advantages over traditional binary or ternary compounds. The material's notable feature is its ability to operate in the infrared spectrum, making it potentially valuable for specialized detection and sensing applications where conventional semiconductors are limited.

infrared detectorssemiconductor researchoptoelectronic devices
✓RoHS✓REACH✓Prop 65

In2 I10 Pb4

semiconductorIn2 I10 Pb4

In₂I₁₀Pb₄ is an inorganic semiconductor compound combining indium, iodine, and lead — a mixed-halide perovskite-related material currently in active research rather than established industrial production. This compound family is being investigated for optoelectronic applications including photovoltaics, X-ray detection, and radiation sensing, where lead and indium halides offer potential advantages in bandgap engineering and charge transport compared to single-element alternatives. The material is notable for its layered or hybrid crystal structure, which can provide stability improvements over classical lead halide perovskites while maintaining semiconducting properties useful for next-generation detector and energy conversion devices.

Experimental perovskite photovoltaicsRadiation detection and X-ray imagingOptoelectronic research materials
✓RoHS✓REACH✓Prop 65

In2 I2

semiconductorIn2 I2

Indium iodide (In₂I₂) is a binary semiconductor compound belonging to the III-V semiconductor family, composed of indium and iodine elements. While less commonly used than mainstream semiconductors like GaAs or InP, indium iodides are investigated for optoelectronic and photovoltaic applications where their direct bandgap and optical properties offer potential advantages in light-emitting devices and radiation detection. This material remains primarily in research and development phases rather than high-volume commercial production, with ongoing exploration in thin-film and nanostructured device platforms.

optoelectronic research devicesphotovoltaic/solar cellsradiation detectors
✓RoHS✓REACH✓Prop 65
PreviousPage 135 of 398 (23,839 materials)Next