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Cd3BiP3O12

semiconductor

Cd3BiP3O12 is a quaternary ceramic compound belonging to the family of mixed-metal phosphates, combining cadmium, bismuth, and phosphate phases. This material is primarily of research and development interest rather than established commercial use, being investigated for potential applications in photocatalysis, ion conductivity, and optoelectronic devices due to its layered crystal structure and semiconductor behavior. Engineers considering this compound should recognize it as an emerging functional ceramic with potential relevance to environmental remediation and energy conversion applications, though maturity and scalability remain areas for further development.

photocatalytic materials (research phase)environmental remediationoptoelectronic semiconductors (experimental)
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Cd3Bi(PO4)3

semiconductor

Cd₃Bi(PO₄)₃ is a ternary phosphate compound combining cadmium, bismuth, and phosphate groups, belonging to the family of metal phosphate semiconductors. This material is primarily of research interest for solid-state ionic conductivity and photocatalytic applications, as phosphate frameworks can support ion transport and visible-light absorption. While not yet established in mainstream commercial production, compounds in this family show promise for energy storage, photocatalysis, and environmental remediation where the bismuth-cadmium combination offers tunable electronic properties distinct from simpler binary phosphate systems.

photocatalytic materials (research)solid-state electrolytes (development)ion-conducting ceramics
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Cd3In2S2Te4

semiconductor

Cd₃In₂S₂Te₄ is a quaternary II-III-VI semiconductor compound combining cadmium, indium, sulfur, and tellurium in a mixed chalcogenide structure. This is primarily a research-phase material studied for its potential in infrared optics and photodetection applications, where the sulfur-tellurium composition offers tunable bandgap and absorption characteristics across the near- to mid-infrared spectrum. The material belongs to the broader class of ternary and quaternary chalcogenides being investigated as alternatives to single-composition semiconductors (CdTe, InTe) for applications requiring specific wavelength sensitivity or thermal stability.

infrared detectorsthermal imaging sensorssolar cells (narrow bandgap)
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Cd3In2(Te2S)2

semiconductor

Cd₃In₂(Te₂S)₂ is a quaternary semiconductor compound combining cadmium, indium, tellurium, and sulfur—a mixed chalcogenide material with a layered or complex crystal structure. This compound belongs to the family of narrow-bandgap semiconductors and is primarily studied in research contexts for optoelectronic and photovoltaic applications where tunable bandgap and mixed anion engineering offer advantages over binary or ternary semiconductors.

infrared detectorsphotovoltaic researchnarrow-bandgap semiconductors
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Cd3MoTe2O10

semiconductor

Cd₃MoTe₂O₁₀ is a ternary metal oxide semiconductor compound containing cadmium, molybdenum, and tellurium—a composition that places it in the family of mixed-metal tellurate oxides, which are primarily of research interest rather than established commercial materials. This compound is investigated for potential optoelectronic and photocatalytic applications, leveraging the band-gap engineering possibilities offered by combining heavy metals with molybdenum and tellurium; however, it remains largely experimental and is not widely deployed in industrial production due to limited synthesis routes and unproven scalability.

photocatalytic water treatment (research phase)optoelectronic device developmentvisible-light photocatalysis
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Cd3P2

semiconductor

Cd₃P₂ is a III–V compound semiconductor formed from cadmium and phosphorus, belonging to the cadmium pnictide family of materials. It is primarily investigated in research contexts for optoelectronic and photovoltaic applications, particularly in infrared detection and high-energy radiation sensing, where its wide bandgap and semiconductor properties offer potential advantages in specialized detector systems.

infrared photodetectorsradiation sensingresearch semiconductors
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Cd3Sb2

semiconductor

Cd₃Sb₂ is a cadmium antimonide semiconductor compound belonging to the III-V semiconductor family, formed by cadmium and antimony elements. It is primarily of research and developmental interest for infrared optoelectronic applications, including infrared detectors and thermal imaging systems, where its narrow bandgap makes it suitable for sensing in the infrared spectrum. While less commercially established than competing IR semiconductors like HgCdTe or InSb, Cd₃Sb₂ represents an alternative material system worth evaluating for specialized thermal sensing applications where its specific electronic properties offer advantages in certain temperature ranges or cost-performance scenarios.

infrared detectorsthermal imaging sensorsresearch optoelectronics
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Cd3Te2MoO10

semiconductor

Cd3Te2MoO10 is a ternary oxide semiconductor compound combining cadmium telluride with molybdenum oxide, belonging to the family of mixed-metal chalcogenide oxides. This is a research-stage material that has not yet achieved widespread commercial production; it is of interest in the semiconductor research community for potential photovoltaic and optoelectronic device applications due to the tunable bandgap properties afforded by its multi-component composition. The material represents an exploratory approach to designing semiconductors with tailored electronic and optical characteristics beyond what single binary compounds offer, though further development is needed to establish practical manufacturing routes and performance advantages over established alternatives like CdTe or perovskite absorbers.

experimental photovoltaic absorbersoptoelectronic device researchbandgap engineering
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Cd4As2Br3

semiconductor

Cd₄As₂Br₃ is a ternary cadmium arsenide bromide compound belonging to the family of III-V semiconductors with mixed halide character. This is a research-phase material studied primarily for its potential in optoelectronic and quantum applications, representing an emerging class of semiconductors that combine chalcogenide and halide properties to engineer bandgaps and carrier transport.

experimental optoelectronicsphotodetectorsquantum dots research
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Cd4As2I3

semiconductor

Cd₄As₂I₃ is a ternary semiconductor compound combining cadmium, arsenic, and iodine elements, belonging to the family of mixed-halide and chalcogenide semiconductors. This material is primarily of research interest rather than established industrial production, being investigated for potential optoelectronic and radiation detection applications where its band structure and carrier transport properties may offer advantages in specialized device contexts. Its development reflects broader research into alternative semiconductor compositions for photovoltaics, X-ray/gamma-ray detection, and solid-state devices where conventional materials face limitations.

radiation detectionexperimental optoelectronicssemiconductor research
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Cd4GdB3O10

semiconductor

Cd₄GdB₃O₁₀ is a cadmium gadolinium borate ceramic compound belonging to the rare-earth borate family of semiconductors. This material is primarily investigated in research contexts for optoelectronic and photonic applications, where its combination of gadolinium (a lanthanide with strong magnetic and luminescent properties) and borate glass-forming chemistry offers potential for tunable band-gap behavior and scintillation properties. While not yet widely deployed in mainstream industrial production, compounds in this material class are of interest for radiation detection, optical sensing, and potentially phosphor applications where rare-earth-doped borates can provide enhanced light emission or radiation response.

radiation scintillatorsoptoelectronic researchphotonic materials
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Cd4LuB3O10

semiconductor

Cd₄LuB₃O₁₀ is a cadmium lutetium borate ceramic compound that belongs to the family of rare-earth borate semiconductors. This material is primarily investigated in research and development contexts for its potential optoelectronic and photonic applications, leveraging the wide bandgap characteristics typical of borate ceramics combined with rare-earth dopant effects. While not yet widely deployed in mainstream industrial production, compounds in this material class are studied for scintillation detection, nonlinear optical devices, and specialized semiconductor applications where the rare-earth and borate chemistries offer unique electronic and optical properties.

scintillation detectorsnonlinear optics researchrare-earth semiconductor devices
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Cd4P2Br3

semiconductor

Cd₄P₂Br₃ is a ternary semiconductor compound combining cadmium, phosphorus, and bromine—a research-phase material belonging to the family of III-V and II-VI hybrid semiconductors. This compound exists primarily in academic and experimental contexts rather than established industrial production, with potential applications in optoelectronics and solid-state physics where tunable bandgap and carrier mobility are advantageous. The cadmium-phosphorus-halide system is of interest as an alternative semiconductor platform for photovoltaic devices, photodetectors, and quantum dot synthesis, though toxicity concerns and stability challenges limit current commercial adoption compared to more mature alternatives like cadmium telluride or lead halide perovskites.

experimental semiconductorsoptoelectronic researchphotodetector development
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Cd4P2Cl3

semiconductor

Cd4P2Cl3 is a cadmium phosphide chloride compound belonging to the family of mixed-anion semiconductors, combining group II (Cd), group V (P), and group VII (Cl) elements. This is a research-phase material with limited commercial deployment, studied primarily for its potential in optoelectronic and photovoltaic applications where tunable bandgap and mixed-anion engineering could enable novel device architectures. The material family is of interest to researchers exploring alternatives to conventional III-V semiconductors, particularly for applications requiring specific optical or electrical properties not readily available in mature semiconductor platforms.

research optoelectronicsexperimental photovoltaicssemiconductor bandgap engineering
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Cd4P2I3

semiconductor

Cd₄P₂I₃ is a ternary semiconductor compound combining cadmium, phosphorus, and iodine—a research-phase material belonging to the family of mixed-halide and mixed-pnictide semiconductors. While not yet established in mainstream industrial production, this material is of interest in photovoltaic and optoelectronic research due to its tunable bandgap and potential for thin-film device applications. Engineers evaluating this compound should note it remains largely experimental; its selection would be driven by specific research goals in next-generation solar cells, light-emitting devices, or radiation detection rather than established commercial applications.

experimental photovoltaicsoptoelectronic researchradiation detection
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Cd4Sb2I3

semiconductor

Cd₄Sb₂I₃ is a ternary cadmium antimony iodide compound belonging to the halide perovskite and related semiconductor families. This material is primarily investigated in research contexts for optoelectronic and photovoltaic applications, where its direct bandgap and tunable electronic properties make it a candidate for next-generation solar cells, photodetectors, and light-emitting devices. While still in early-stage development rather than widespread industrial production, compounds in this chemical family are valued for their potential to overcome limitations of conventional silicon-based semiconductors and lead halide perovskites, particularly in environments where stability and non-toxic alternatives are priorities.

research perovskite solar cellsphotodetectorslight-emitting devices
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Cd4Sb3

semiconductor

Cd₄Sb₃ is an intermetallic compound belonging to the cadmium-antimony system, studied primarily as a thermoelectric material in research contexts. This material is investigated for mid-to-high temperature thermoelectric applications where conversion between thermal and electrical energy is required, offering potential advantages in waste heat recovery and solid-state cooling systems compared to conventional thermoelectrics. Cd₄Sb₃ remains largely a laboratory compound rather than a commercial standard, with ongoing research focused on understanding its crystal structure, electronic transport properties, and optimization for practical thermoelectric device implementation.

thermoelectric power generationwaste heat recoverysolid-state cooling devices
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Cd4V3Te3O15

semiconductor

Cd₄V₃Te₃O₁₅ is a complex mixed-metal oxide semiconductor combining cadmium, vanadium, and tellurium in a structured lattice. This is primarily a research compound explored for its electronic and photonic properties rather than an established commercial material; materials in this family are investigated for potential applications in photocatalysis, optoelectronics, and solid-state device research, where the combination of heavy metal cations and polyvalent transition metals can enable unusual band structures and light-matter interactions.

photocatalytic materials (research)optoelectronic devices (experimental)semiconductor physics (fundamental study)
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Cd4YB3O10

semiconductor

Cd₄YB₃O₁₀ is a ternary ceramic compound combining cadmium oxide, yttrium oxide, and boric oxide—a research-phase material in the broader family of rare-earth borates and cadmium-based functional ceramics. This compound is primarily of academic and specialized research interest rather than established industrial production, with potential applications in optoelectronics, photonics, or solid-state devices where cadmium's electronic properties and yttrium's rare-earth characteristics may offer advantages in narrow-bandgap or luminescent systems.

optoelectronic researchrare-earth ceramic compoundsphotonic materials development
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Cd5Ga2S2Te6

semiconductor

Cd₅Ga₂S₂Te₆ is a mixed-cation chalcogenide semiconductor compound combining cadmium, gallium, sulfur, and tellurium in a complex crystal structure. This material belongs to the family of ternary and quaternary semiconductors designed for infrared and optoelectronic applications, though it remains largely in the research phase rather than widespread industrial production. The incorporation of both sulfur and tellurium, along with multiple metal cations, allows tuning of the bandgap and optical properties, making it potentially valuable for mid-to-long-wavelength infrared detection, nonlinear optics, or specialized photonic devices where conventional III–V or II–VI semiconductors fall short.

infrared detectorsnonlinear optical devicesphotonic research
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Cd5Ga2(Te3S)2

semiconductor

Cd₅Ga₂(Te₃S)₂ is an experimental quaternary semiconductor compound combining cadmium, gallium, tellurium, and sulfur in a mixed-anion structure. This material belongs to the family of II-VI semiconductors with potential for optoelectronic and photovoltaic applications, though it remains largely confined to research settings rather than established industrial production. The mixed Te/S anion sublattice offers tunable band gap and lattice parameter engineering, making it relevant for researchers exploring novel photoabsorbers, radiation detectors, or thermoelectric devices where conventional binary or ternary semiconductors reach performance limits.

experimental photovoltaic absorbersradiation detection materialsoptoelectronic research
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Cd6P7

semiconductor

Cd₆P₇ is a cadmium phosphide compound semiconductor belonging to the III–V semiconductor family, characterized by a layered crystal structure and narrow bandgap. This material is primarily of research interest for optoelectronic and photovoltaic applications where its unique electronic band structure offers potential advantages in infrared detection and energy conversion, though it remains largely in developmental stages compared to mature commercial semiconductors like GaAs or InP.

infrared detectorsphotovoltaic researchnarrow-bandgap semiconductors
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Cd8B5O15F

semiconductor

Cd8B5O15F is a cadmium borate fluoride ceramic compound, representing an experimental or specialized oxide-based material within the broader class of rare-earth and transition-metal borates used in photonic and electronic applications. This material family is investigated for potential use in optical, photoluminescent, and solid-state device applications where the combination of boron-oxygen frameworks with fluorine doping and cadmium substitution may produce favorable electronic or optical properties. Limited commercial availability and documentation suggest this is either a research-phase compound or a niche functional ceramic with application in advanced optoelectronic or laser host materials.

photoluminescent ceramicsoptical host materialssolid-state laser research
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CdAg

metal

CdAg is a cadmium-silver binary alloy combining the properties of two soft metals with distinct industrial roles. Historically used in electrical contacts, switchgear components, and bearing applications where moderate strength and excellent electrical conductivity are required, this alloy has largely been superseded in many markets due to cadmium's toxicity and strict regulatory restrictions (RoHS, REACH). Contemporary interest in CdAg is primarily in specialized niche applications where its specific combination of ductility, corrosion resistance, and electrical properties cannot be easily replicated by cadmium-free alternatives, though engineers typically seek replacements where regulations permit.

electrical contacts and switching devicesbearing materials (legacy applications)corrosion-resistant coatings (restricted use)
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CdAg2GeS4

semiconductor

CdAg₂GeS₄ is a quaternary semiconductor compound belonging to the class of chalcogenide semiconductors, combining cadmium, silver, germanium, and sulfur in a structured crystalline lattice. This material is primarily of research and developmental interest rather than established industrial production, explored for its potential in non-linear optical applications, photovoltaic devices, and infrared detection systems where its band gap and crystal symmetry may offer advantages over binary or ternary semiconductors. The incorporation of both cadmium and silver, combined with germanium and sulfur, positions it within the broader family of complex semiconductors being investigated for specialized optoelectronic and photonic applications where conventional materials show limitations.

Non-linear optical devicesInfrared detectorsPhotovoltaic research
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CdAg2(PS3)2

semiconductor

CdAg₂(PS₃)₂ is a layered metal phosphorosulfide compound combining cadmium and silver cations with PS₃ ligands, belonging to an emerging class of two-dimensional semiconductors. This is a research-phase material studied primarily for its potential in optoelectronics and quantum devices, where the layered structure and mixed-metal composition could enable tunable bandgaps and enhanced charge transport. Interest in this compound family stems from their position between traditional semiconductors and van der Waals heterostructure components, offering possibilities for photodetectors, thin-film transistors, and excitonic devices where conventional materials reach practical limits.

optoelectronic devices (research)photodetectorsthin-film transistors
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CdAs2

semiconductor

Cadmium arsenide (CdAs₂) is a III-V compound semiconductor formed from cadmium and arsenic, belonging to the family of binary semiconductors used in specialized optoelectronic and high-frequency applications. Historically explored for infrared detectors, laser diodes, and high-speed electronic devices, CdAs₂ has seen limited commercial deployment compared to more mature compounds like GaAs and InP, largely due to cadmium's toxicity concerns and the superior performance of alternative arsenide semiconductors. The material remains relevant in research contexts for specialized infrared sensing and as a reference compound in semiconductor physics studies, particularly where its specific bandgap or lattice properties offer theoretical advantages over established alternatives.

infrared photodetectorssemiconductor researchhigh-frequency electronics
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CdAsPd5

ceramic

CdAsPd5 is a intermetallic ceramic compound combining cadmium, arsenic, and palladium elements, belonging to the class of metal-ceramic composites with potential semiconductor or functional material properties. This material is primarily of research interest rather than established industrial use, investigated for applications leveraging the electronic and structural properties afforded by its mixed metallic-ceramic character. The compound's potential utility lies in niche applications where the specific combination of cadmium and palladium phases may offer advantages in catalysis, electronic devices, or specialized barrier coatings, though engineering adoption remains limited pending further characterization and validation of processing methods.

experimental research compoundssemiconductor researchcatalytic materials (potential)
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CdAuO2

ceramic

CdAuO2 is an experimental ceramic compound combining cadmium, gold, and oxygen that belongs to the family of mixed-metal oxides. This material remains primarily a research compound without established commercial production or widespread industrial adoption. Interest in cadmium-gold oxide systems centers on potential applications in semiconductor physics, photocatalysis, and materials research, though cadmium's toxicity and regulatory restrictions significantly limit practical development and deployment compared to alternative non-toxic ceramic systems.

research ceramicsphotocatalytic materialsexperimental semiconductors
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CdBiClO2

semiconductor

CdBiClO2 is a layered ternary oxide semiconductor compound combining cadmium, bismuth, chlorine, and oxygen—a relatively unexplored material in the semiconductor research space. This compound belongs to the family of mixed-metal oxides with halide doping, which are being investigated for optoelectronic and photocatalytic applications due to their tunable band gaps and layered crystal structure. The material's potential lies in emerging technologies where conventional semiconductors face limitations, though industrial-scale applications remain largely experimental and would require further development regarding synthesis scalability, environmental considerations (cadmium toxicity), and performance validation.

photocatalytic water treatmentoptoelectronic devices (research phase)photovoltaic absorber layers
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CdBiO2Cl

semiconductor

CdBiO2Cl is an oxyhalide semiconductor compound containing cadmium, bismuth, oxygen, and chlorine. This is primarily a research-phase material studied for its potential in photocatalytic and optoelectronic applications, particularly within the bismuth oxyhalide family—a class of layered semiconductors known for visible-light activity and tunable band gaps. The material offers engineering interest as an alternative photocatalyst for environmental remediation and energy conversion, though it remains largely experimental and not yet deployed in high-volume commercial applications.

photocatalytic water treatmentvisible-light photocatalystsenvironmental remediation
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CdBr2

ceramic

Cadmium bromide (CdBr₂) is an inorganic ceramic compound belonging to the cadmium halide family, characterized by ionic bonding between cadmium cations and bromide anions. While primarily studied in research contexts for semiconducting and photonic applications, CdBr₂ has attracted interest in optoelectronic device development, scintillation detectors, and radiation detection systems due to its potential for efficient photon conversion and tunable electronic properties.

radiation detection systemsscintillation detectorsoptoelectronic research devices
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CdCl2

ceramic

Cadmium chloride (CdCl2) is an inorganic ceramic compound that exists as a white crystalline solid at room temperature. Historically used in electroplating, photoelectric devices, and as a precursor in cadmium-based semiconductor manufacturing, CdCl2 has seen declining industrial adoption due to cadmium's toxicity and regulatory restrictions in many jurisdictions. Contemporary research interest focuses on CdCl2 as a thin-film material for photovoltaic applications, particularly as an interface layer in cadmium telluride (CdTe) solar cells, where its layered crystal structure and tunability make it relevant to next-generation energy conversion systems.

photovoltaic interfacescadmium telluride solar cellsthin-film semiconductors
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CdCO3

ceramic

Cadmium carbonate (CdCO3) is an inorganic ceramic compound that exists primarily as a research and industrial chemical rather than a structural engineering material. While it has limited direct use in load-bearing applications, CdCO3 serves as a precursor or intermediate in the synthesis of cadmium-containing ceramics, pigments, and specialized coatings, particularly in contexts requiring cadmium's optical or electronic properties. Engineers encounter this material mainly in chemical processing, materials synthesis, and legacy manufacturing contexts; its use has declined significantly due to cadmium's toxicity classification and associated regulatory restrictions in most developed economies.

ceramic precursor synthesishistorical pigment productioncadmium compound intermediate
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CdCu2GeS4

semiconductor

CdCu₂GeS₄ is a quaternary chalcogenide semiconductor compound combining cadmium, copper, germanium, and sulfur into a tetragonal crystal structure. This material is primarily a research compound of interest for photovoltaic and optoelectronic applications, where its direct bandgap and favorable optical absorption characteristics make it a candidate for thin-film solar cells and light-emitting devices as an alternative to more established II-VI and I-III-VI₂ semiconductors.

photovoltaic researchthin-film solar cellsoptoelectronic devices
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CdCu2GeSe4

semiconductor

CdCu2GeSe4 is a quaternary semiconductor compound belonging to the chalcogenide family, combining cadmium, copper, germanium, and selenium in a structured lattice. This material is primarily of research and developmental interest for optoelectronic and photovoltaic applications, where its tunable bandgap and potential for efficient light absorption make it a candidate for next-generation solar cells and infrared detectors. While not yet commercially widespread, quaternary chalcogenides like this compound are investigated as alternatives to traditional silicon and CIGS solar technologies, offering potential advantages in cost, flexibility, and spectral response optimization.

experimental photovoltaic devicesinfrared detectorsoptoelectronic research
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CdCu2SnS4

semiconductor

CdCu₂SnS₄ is a quaternary chalcogenide semiconductor compound combining cadmium, copper, tin, and sulfur into a tetragonal crystal structure. This material is primarily investigated in photovoltaic and optoelectronic research contexts as a potential absorber layer for thin-film solar cells and as an alternative to traditional CIGS (copper indium gallium selenide) absorbers. While not yet commercialized at production scale, CdCu₂SnS₄ is notable within the kesterite and stannite compound family for its tuneable bandgap, earth-abundant constituent elements (particularly the substitution of indium with tin), and potential for cost-effective photovoltaic devices; however, engineers should be aware that cadmium toxicity and processing complexity remain barriers to widespread industrial adoption compared to established alternatives.

thin-film photovoltaic absorberssolar cells (experimental)optoelectronic devices
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CdCu2SnSe4

semiconductor

CdCu2SnSe4 is a quaternary chalcogenide semiconductor compound combining cadmium, copper, tin, and selenium—a member of the I-II-IV-VI semiconductor family with potential for photovoltaic and thermoelectric applications. This material is primarily of research interest rather than established industrial production; it is investigated for thin-film solar cells and intermediate-band photovoltaic devices due to its tunable bandgap and mixed-valence structure. The copper-tin-selenium framework offers potential advantages over simpler binary or ternary semiconductors in tailoring optical and thermal transport properties for next-generation energy conversion devices, though commercialization remains limited compared to established CdTe or CIGS photovoltaic absorbers.

thin-film photovoltaicssolar cell absorber layersthermoelectric devices
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CdCuSe2O6

semiconductor

CdCuSe₂O₆ is a quaternary semiconductor compound combining cadmium, copper, selenium, and oxygen into a mixed-valence oxide structure. This material is primarily of research interest rather than established industrial use, belonging to the family of complex metal selenides being investigated for photovoltaic and optoelectronic applications where tunable bandgaps and mixed-cation compositions offer potential advantages over simpler binary semiconductors.

experimental photovoltaic absorbersoptoelectronic researchthin-film solar cells
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CdCu(SeO3)2

semiconductor

CdCu(SeO3)2 is a ternary mixed-metal selenite compound combining cadmium, copper, and selenate anions in a structured crystal lattice. This is primarily a research-phase semiconductor material studied for its potential optical and electronic properties rather than a commercial material in widespread use. Interest in this compound stems from the selenite family's nonlinear optical behavior and semiconducting characteristics, making it a candidate for exploratory work in photonic devices, though development remains largely in academic and laboratory settings.

Nonlinear optical devices (research phase)Photonic semiconductors (experimental)Crystal optics research
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CdF2

ceramic

Cadmium fluoride (CdF₂) is an ionic ceramic compound belonging to the fluorite family, characterized by its cubic crystal structure and high chemical stability. It is primarily used in specialized optical and optoelectronic applications where transparency to ultraviolet and infrared radiation is required, particularly in laser systems, spectroscopy windows, and thermal imaging components. CdF₂ is valued for its wide optical transmission range and resistance to harsh chemical environments, though its adoption is limited by cadmium's toxicity concerns and the availability of alternative fluoride ceramics in many commercial applications.

UV-IR optical windowslaser optics and lensesthermal imaging components
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CdGa2S4

semiconductor

CdGa2S4 is a ternary II-VI semiconductor compound combining cadmium, gallium, and sulfur in a defect chalcopyrite crystal structure. This material is primarily investigated in photovoltaic and optoelectronic research contexts, particularly for thin-film solar cells and infrared detectors where its direct bandgap and optical properties offer advantages over binary alternatives like CdS or GaAs. Its notable feature is a tunable bandgap and strong photon absorption characteristics that make it attractive for multijunction solar cell designs and specialized imaging applications, though it remains largely in the research and development phase rather than high-volume production.

thin-film photovoltaicsinfrared detectorsoptoelectronic research
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CdGa2Se4

semiconductor

CdGa₂Se₄ is a ternary II-VI semiconductor compound combining cadmium, gallium, and selenium in a chalcopyrite crystal structure. This material is primarily investigated for optoelectronic and photovoltaic applications, particularly in research contexts exploring wide-bandgap semiconductors for high-efficiency solar cells, radiation detectors, and infrared optical devices. Engineers consider CdGa₂Se₄ when conventional binary semiconductors (GaAs, CdSe) cannot meet bandgap or lattice-matching requirements, though its commercial adoption remains limited compared to established alternatives, making it most relevant for specialized R&D projects rather than high-volume manufacturing.

photovoltaic cellsradiation detectioninfrared optics
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Cd(GaS2)2

semiconductor

Cd(GaS₂)₂ is a ternary II-III-VI semiconductor compound combining cadmium, gallium, and sulfur in a layered crystal structure. This material is primarily investigated in research settings for optoelectronic and photonic applications, particularly where wide bandgap semiconductors with tunable electronic properties are needed. Its potential advantages over binary alternatives (such as CdS or GaAs) include enhanced optical tunability and possible applications in UV-visible light emission or detection, though it remains largely experimental rather than widely commercialized.

UV-visible photodetectorsResearch optoelectronicsPhotoluminescence studies
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CdGeAs2

semiconductor

CdGeAs₂ is a ternary III-V compound semiconductor combining cadmium, germanium, and arsenic in a chalcopyrite crystal structure. It is primarily a research and specialized optoelectronic material valued for its tunable bandgap and nonlinear optical properties, particularly in the infrared spectrum where it enables frequency conversion and parametric amplification applications. While less common than binary semiconductors like GaAs, CdGeAs₂ is notable for its potential in mid-infrared laser systems, optical parametric oscillators, and radiation detection, though current industrial deployment remains limited and material development continues in academic and defense research settings.

infrared optics and photonicsparametric amplificationfrequency conversion
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CdGeP2

semiconductor

CdGeP2 is a III-V ternary semiconductor compound belonging to the chalcopyrite family, combining cadmium, germanium, and phosphorus into a direct bandgap material. It is primarily investigated for infrared optoelectronic applications, particularly in the 1–3 μm wavelength range, where its tunable bandgap and strong nonlinear optical properties make it attractive for laser systems and infrared detectors. While not widely commercialized relative to binary semiconductors like GaAs or InP, CdGeP2 remains an active research material for specialized applications requiring efficient infrared emission or detection in compact device architectures.

infrared detectorsnonlinear opticslaser systems
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CdHg4(AsI2)2

semiconductor

CdHg4(AsI2)2 is a cadmium-mercury arsenide iodide compound belonging to the family of mixed-metal halide semiconductors with complex quaternary chemistry. This is primarily a research-phase material studied for its semiconductor properties; it combines heavy metal elements (Cd, Hg) with arsenic and iodine in a structure that may offer tunable electronic or photonic characteristics relevant to specialized detector or optoelectronic applications. Engineers would consider such compounds when exploring alternatives to conventional semiconductors in niche applications requiring specific bandgaps or crystal properties, though availability, toxicity concerns, and maturity of processing methods typically limit adoption to laboratory and prototype development.

experimental semiconductor researchradiation detection (exploratory)infrared optoelectronics (research stage)
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CdHg6(As2Br3)2

semiconductor

CdHg6(As2Br3)2 is a mixed-metal halide semiconductor compound containing cadmium, mercury, arsenic, and bromine in a complex crystal structure. This is primarily a research-phase material studied for its semiconducting and optoelectronic properties within the broader family of heavy-metal halide compounds. While not yet established in mainstream commercial applications, materials in this class are explored for potential use in infrared detection, photovoltaic devices, and radiation sensing due to the high atomic numbers of constituent elements and their ability to interact with high-energy radiation.

infrared photodetectors (research)gamma-ray/X-ray detection (experimental)photovoltaic research
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CdHIO4

ceramic

CdHIO4 is a cadmium-based iodic acid ceramic compound that belongs to the class of metal iodate materials. This is a specialty/research ceramic typically investigated for its optical, electronic, or structural properties rather than a widely commercialized engineering material. The compound and related cadmium iodates have been explored in academic and industrial research contexts for potential applications in photonic materials, crystal optics, and specialized electrochemical systems, though cadmium's toxicity constrains broad industrial adoption compared to non-toxic alternatives.

research optics and photonicscrystal growth and characterizationspecialized ceramics
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CdI2

semiconductor

Cadmium iodide (CdI₂) is a layered semiconductor compound belonging to the II-VI chalcogenide family, characterized by a layered crystal structure that enables mechanical exfoliation into two-dimensional materials. While primarily investigated in research settings for optoelectronic and quantum applications, CdI₂ is notably used in radiation detection systems, photovoltaic research, and as a precursor material for manufacturing specialized optical components. Engineers consider CdI₂ when designing high-sensitivity detectors, exploring van der Waals heterostructures, or developing next-generation thin-film devices where its layered nature and semiconducting properties offer advantages over bulk alternatives.

radiation detection systemstwo-dimensional materials researchoptoelectronic devices
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CdIClO3

ceramic

CdIClO3 is an inorganic ceramic compound containing cadmium, iodine, chlorine, and oxygen. This material belongs to a family of mixed-halide oxides and is primarily of research interest rather than established in high-volume industrial production. The compound's potential applications lie in specialized optical, electronic, or photonic devices where its crystal structure and halide composition could offer unique properties, though practical engineering use remains limited and largely experimental.

optical materials researchcrystal photonicsexperimental electronic devices
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CdIn

semiconductor

CdIn is a binary intermetallic compound composed of cadmium and indium, belonging to the semiconductor material family with potential applications in optoelectronic and thermoelectric devices. This material is primarily of research interest rather than established industrial production, explored for its electronic band structure and potential use in infrared detectors, photovoltaic systems, and solid-state cooling applications where cadmium and indium compounds offer tunable optical and thermal properties. Engineers would consider CdIn-based materials in specialized applications requiring narrow bandgap semiconductors, though environmental and health concerns associated with cadmium typically drive preference toward cadmium-free alternatives in commercial implementations.

infrared detectorssemiconductor researchoptoelectronic devices
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Cd(In15Te23)2

semiconductor

Cd(In15Te23)2 is a cadmium-indium telluride compound semiconductor belonging to the II-VI semiconductor family, designed for high-performance optoelectronic and radiation detection applications. This material combines cadmium telluride's proven detector capabilities with indium telluride properties to optimize band structure and charge transport for specialized imaging and sensing systems. While primarily a research and development compound rather than a commodity material, cadmium-indium telluride compositions are explored for next-generation X-ray and gamma-ray detectors where enhanced energy resolution and detection efficiency are required compared to conventional CdTe detectors.

gamma-ray spectroscopy detectorsX-ray imaging systemsnuclear radiation detection
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CdIn2S4

semiconductor

CdIn2S4 is a quaternary II-III-VI semiconductor compound combining cadmium, indium, and sulfur in a spinel-type crystal structure. This material is primarily of research interest for optoelectronic and photovoltaic applications, where its direct bandgap and tunable electronic properties make it attractive for thin-film solar cells, photodetectors, and light-emitting devices. While not yet widely deployed in production, CdIn2S4 represents the broader family of multinary semiconductors being investigated as alternatives to conventional binary materials, offering potential for improved performance in next-generation photonic and energy conversion systems.

thin-film photovoltaicsphotodetectorsoptoelectronic research
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CdIn2Se4

semiconductor

CdIn2Se4 is a ternary chalcogenide semiconductor compound combining cadmium, indium, and selenium. This material belongs to the I–III–VI₂ semiconductor family and is primarily of research and developmental interest for optoelectronic and photovoltaic applications. Unlike binary semiconductors, ternary compounds like CdIn2Se4 offer tunable bandgap and enhanced material properties, making them candidates for next-generation solar cells, photodetectors, and infrared sensing devices where compositional flexibility provides advantages over conventional GaAs or CdTe alternatives.

photovoltaic researchinfrared detectorsoptoelectronic devices
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CdIn2Te4

semiconductor

CdIn2Te4 is a ternary semiconductor compound belonging to the II-VI semiconductor family, combining cadmium, indium, and tellurium in a specific stoichiometric ratio. This material is primarily of research and development interest for infrared detection and imaging applications, where its bandgap and optical properties position it as a candidate for thermal sensing in the mid-to-long wavelength infrared spectrum. While less common than binary alternatives like CdTe or InSb, CdIn2Te4 offers potential for tuning detector performance in specialized aerospace, defense, and scientific instrumentation contexts, though widespread commercial adoption remains limited and material processing remains technically challenging.

infrared detectorsthermal imaging sensorsspace-borne instrumentation
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CdIn30Te46

semiconductor

CdIn₃₀Te₄₆ is a ternary II-VI semiconductor compound combining cadmium, indium, and tellurium in a fixed stoichiometry. This material belongs to the cadmium telluride (CdTe) family of direct-bandgap semiconductors and is primarily of research and development interest rather than established industrial production. The composition suggests potential applications in infrared detection, photovoltaic devices, or high-energy radiation sensing, where the bandgap and optical properties of CdTe-based alloys are exploited, though this specific ternary ratio remains more experimental than widely deployed in commercial systems.

infrared detectors and sensorsphotovoltaic researchradiation detection
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CdIn8Te13

semiconductor

CdIn8Te13 is a ternary semiconductor compound in the II-VI material family, combining cadmium, indium, and tellurium. This is a research-phase material explored for its potential in infrared detection and photovoltaic applications, where the bandgap and lattice properties can be engineered through composition tuning. While not yet widely deployed in commercial products, ternary cadmium-indium-telluride compounds are investigated as alternatives to binary semiconductors for thermal imaging and space-qualified photodetectors, though regulatory and toxicity concerns around cadmium limit adoption compared to lead-free semiconductors like HgCdTe or InSb variants.

infrared photodetectorsthermal imaging sensorsspace optics (research phase)
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CdInCuSe3

semiconductor

CdInCuSe₃ is a quaternary semiconductor compound composed of cadmium, indium, copper, and selenium, belonging to the chalcogenide family of semiconductors. This material is primarily investigated in research contexts for photovoltaic and optoelectronic applications, where its tunable bandgap and potential for thin-film solar cells position it as an alternative to traditional CdTe or CIGS (copper indium gallium selenide) absorber layers. The incorporation of copper and the specific stoichiometry offers potential advantages in cost reduction and efficiency optimization compared to ternary semiconductor systems, though engineering adoption remains limited to specialized research and development rather than mature industrial production.

photovoltaic absorber layersthin-film solar cellsoptoelectronic devices
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CdIO3Cl

ceramic

CdIO3Cl is a mixed halide-iodate ceramic compound containing cadmium, iodine, oxygen, and chlorine. This is a research-phase material studied primarily in solid-state chemistry and materials science rather than established industrial production. The compound belongs to the family of halide-based ceramics and iodate structures, which are of interest for potential applications in ion-conducting ceramics, optical materials, and solid-state chemistry research where mixed-anion frameworks may offer tunable properties.

solid-state ion conductors (research)optical ceramic materials (exploratory)halide ceramic frameworks (fundamental research)
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