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Semiconductors

23,839 materials

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Sc6 Te2 Rh1

semiconductorSc6 Te2 Rh1

Sc₆Te₂Rh₁ is an experimental intermetallic semiconductor compound combining scandium, tellurium, and rhodium. This material belongs to the family of rare-earth and transition-metal tellurides, which are primarily investigated in research settings for thermoelectric and optoelectronic applications rather than established industrial production. The scandium-rhodium-tellurium system is notable for potential use in high-temperature thermoelectric energy conversion and solid-state electronic devices where the combination of rare-earth and precious-metal elements offers tunable electronic properties, though it remains largely confined to academic study and specialized materials development programs.

thermoelectric devices (research phase)semiconductor researchhigh-temperature electronics
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Sc6 Te3 O18

semiconductorSc6 Te3 O18

Sc₆Te₃O₁₈ is a scandium tellurium oxide compound belonging to the mixed-metal oxide semiconductor family, currently studied in materials research rather than established in widespread industrial production. This compound is being investigated for potential applications in advanced optoelectronics, photocatalysis, and solid-state device applications where the combination of scandium's high electronegativity and tellurium's semiconducting properties may enable novel functionalities. Its structure and electronic properties position it as a candidate for next-generation functional ceramics, though it remains largely in the experimental phase with continued research into synthesis methods and property optimization.

experimental semiconductorsphotocatalytic materialsoptoelectronic devices
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Sc7 Cl12 B1

semiconductorSc7 Cl12 B1

Sc7Cl12B1 is an experimental scandium-based chloride compound with boron incorporation, representing research into rare-earth halide semiconductors. This material belongs to the family of metal halide compounds being investigated for solid-state applications where scandium's high electronegativity and boron's electron-accepting properties may enable novel electronic or photonic behavior. Limited industrial deployment exists at present; interest is primarily in fundamental condensed-matter physics and potential emerging applications in semiconductor science.

experimental semiconductor researchrare-earth halide physicssolid-state electronics development
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ScAcO3

semiconductor

ScAcO3 is a scandium-based oxide ceramic compound that belongs to the family of rare-earth oxides and perovskite-related materials. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in advanced ceramic technologies where scandium's unique properties—high melting point, low thermal expansion, and ionic conductivity—offer advantages over conventional oxides. ScAcO3 is being investigated for solid-state electrolytes, thermal barrier coatings, and refractory applications where thermal stability and ionic transport are critical; the inclusion of scandium makes it notable as a candidate for next-generation energy storage and high-temperature structural systems where conventional oxides fall short.

solid oxide fuel cellsthermal barrier coatingshigh-temperature refractories
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ScAgO2

semiconductor

ScAgO2 is a mixed-metal oxide semiconductor composed of scandium, silver, and oxygen, representing an emerging compound in the functional ceramics research space. While not yet established in mainstream industrial production, materials in this chemical family are investigated for applications requiring combined electrical conductivity and mechanical stability, particularly in contexts where silver's conductive properties and scandium's strengthening effects offer advantages over conventional semiconductors. Its development reflects ongoing research into high-performance oxide semiconductors for next-generation electronic and optoelectronic devices.

experimental semiconductor researchoxide electronicsconductive ceramic development
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ScAg(PSe3)2

semiconductor

ScAg(PSe3)2 is an experimental ternary chalcogenide semiconductor composed of scandium, silver, and phosphorus selenide units, representing a rare combination of elements in the phosphorus selenide family. This material is primarily of research interest for solid-state physics and materials discovery rather than established industrial production, with potential applications in thermoelectric devices, photovoltaic absorbers, or ion-conducting phases due to the presence of mobile silver cations. The scandium-silver-selenide framework is notable for combining rare-earth and post-transition metal chemistry in ways that may enable tunable electronic or ionic properties unavailable in more conventional semiconductors.

thermoelectric devices (research phase)photovoltaic absorbers (exploratory)solid-state ion conductors
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ScAlO2S

semiconductor

ScAlO₂S is an experimental ternary semiconductor compound combining scandium, aluminum, oxygen, and sulfur elements, representing a relatively unexplored composition within the oxysulfide semiconductor family. This material exists primarily in research contexts as scientists explore mixed-anion semiconductors for potential optoelectronic and photocatalytic applications; the scandium-aluminum oxide-sulfide system has not yet achieved significant industrial adoption, making it a candidate material for advanced device development rather than established engineering practice.

experimental semiconductorsphotocatalytic materials researchoptoelectronic device development
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ScAlO3

semiconductor

ScAlO3 (scandium aluminum oxide) is a ceramic semiconductor compound combining scandium and aluminum oxides, offering potential as a wide-bandgap semiconductor material. This compound is primarily investigated in research and development contexts for high-temperature electronics, optical devices, and advanced integrated circuits where superior thermal stability and electrical properties are required compared to conventional semiconductors. ScAlO3 belongs to the family of rare-earth and transition-metal oxides that show promise for next-generation power electronics and RF (radio frequency) applications in demanding environments.

wide-bandgap semiconductor researchhigh-temperature electronicsoptical devices and photonics
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ScAlOFN

semiconductor

ScAlOFN is a rare-earth oxymonitride ceramic compound containing scandium, aluminum, oxygen, and nitrogen. This material belongs to an emerging family of high-performance ceramics engineered to combine the hardness and thermal stability of traditional oxides with the strength and toughness benefits typically associated with nitride phases. While primarily in the research and development phase, ScAlOFN and related oxynitride compounds show promise for demanding high-temperature and wear-resistant applications where conventional ceramics fall short, offering potential advantages in thermal shock resistance and mechanical reliability compared to single-phase alternatives.

high-temperature ceramics researchwear-resistant coatingsadvanced refractory materials
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ScBeO2F

semiconductor

ScBeO2F is an experimental fluoride-based ceramic compound combining scandium, beryllium, oxygen, and fluorine; it belongs to the rare-earth and refractory oxide/fluoride family being explored for advanced optoelectronic and photonic applications. This material is primarily a research-phase compound rather than an established industrial standard, investigated for potential use in UV-transparent optical components, laser crystals, and scintillator systems where conventional oxides fall short. Its appeal lies in the combination of beryllium oxide's thermal conductivity and optical transparency with fluoride dopants and scandium's contribution to refractive index tuning—making it a candidate for next-generation quantum optics and high-energy physics detector systems.

UV optical windowslaser crystal host materialsscintillation detectors
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ScBiO2S

semiconductor

ScBiO2S is a quaternary semiconductor compound combining scandium, bismuth, oxygen, and sulfur—a relatively unexplored composition that belongs to the broader family of mixed-anion semiconductors. This material is primarily of research interest rather than established industrial use; it represents an emerging class of compounds being investigated for optoelectronic and photovoltaic applications where tunable bandgaps and mixed-anion chemistry offer potential advantages over conventional binary or ternary semiconductors.

experimental photovoltaic devicesoptoelectronic researchwide-bandgap semiconductors
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ScBO2S

semiconductor

ScBO2S is a rare-earth borate sulfide semiconductor compound containing scandium, boron, oxygen, and sulfur. This is a research-stage material within the broader family of mixed-anion semiconductors, synthesized primarily in laboratory settings to explore novel optoelectronic and photocatalytic properties. The material represents an emerging approach to engineering bandgap and carrier transport through compositional design, with potential relevance to photovoltaic, photocatalytic, and visible-light sensing applications once material processing and scalability challenges are addressed.

photocatalytic water splittingvisible-light absorbersresearch semiconductors
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ScBO3

semiconductor

ScBO3 (scandium borate) is a ceramic semiconductor compound belonging to the borate material family, primarily investigated in research settings for optoelectronic and photonic applications. While not yet widely commercialized, scandium borate compounds are of interest for their potential in ultraviolet (UV) transparency, nonlinear optical properties, and as host materials for rare-earth ion doping in laser and scintillator applications. Engineers and researchers evaluate this material class when exploring alternatives to conventional borates and oxides for specialized optical devices, radiation detection systems, or high-temperature semiconductor applications where chemical stability and wide bandgap semiconductivity are advantageous.

experimental optoelectronicsUV optical componentsnonlinear optical materials
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ScBOFN

semiconductor

ScBOFN is a rare-earth doped ceramic or oxynitride compound containing scandium, boron, oxygen, and nitrogen elements, likely developed for high-temperature or photonic applications. This is a research-phase material whose specific industrial adoption remains limited; it belongs to the broader family of advanced ceramics and oxynitrides being investigated for thermal barrier coatings, optical devices, or wide-bandgap semiconductor applications where rare-earth doping provides functional benefits such as luminescence or enhanced thermal stability.

high-temperature coatingsoptical/photonic deviceswide-bandgap semiconductors
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ScCaN3

semiconductor

ScCaN3 is a rare-earth nitride semiconductor compound combining scandium, calcium, and nitrogen. This is a research-phase material within the wide-bandgap nitride family; it remains largely experimental and has not achieved widespread commercial adoption. The material is of interest to researchers exploring new semiconductor platforms for high-temperature electronics, wide-bandgap device engineering, and potentially optoelectronic applications where alternative nitrides (GaN, AlN) may reach their limits.

experimental wide-bandgap semiconductorshigh-temperature electronics researchemerging nitride device platforms
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ScCaO2F

semiconductor

ScCaO₂F is a rare-earth-containing ceramic compound that combines scandium, calcium, oxygen, and fluorine in a mixed-anion structure. This material belongs to the family of oxylfluoride ceramics and is primarily investigated in research contexts for its potential in optical, electronic, and photonic applications. The incorporation of both oxide and fluoride anions creates a unique crystal structure that may offer advantages in luminescence, thermal stability, or ionic conductivity compared to conventional single-anion ceramics.

optical phosphors and luminescent materialssolid-state lasers and photonicsionic conductors and electrochemistry
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ScCaO2N

semiconductor

ScCaO₂N is an experimental oxynitride ceramic compound containing scandium, calcium, oxygen, and nitrogen elements, representing a functional ceramic material that combines properties from both oxide and nitride families. This material remains primarily in research and development phases, with potential applications in high-temperature structural ceramics, refractory systems, and advanced electronic devices where combined ionic and covalent bonding characteristics of oxynitrides could provide improved thermal stability or electronic functionality compared to conventional oxides or nitrides alone.

high-temperature ceramics (research)refractory materialsadvanced semiconductors
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ScCd

semiconductor

ScCd is a binary intermetallic semiconductor compound composed of scandium and cadmium, belonging to the family of rare-earth-transition metal semiconductors. This material is primarily of research and experimental interest rather than established in high-volume industrial production, with potential applications in optoelectronic and thermoelectric device development where its band structure and electronic properties may offer advantages in niche applications.

experimental semiconductorsthermoelectric devicesoptoelectronic research
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ScCeO3

semiconductor

ScCeO3 is a rare-earth oxide ceramic compound combining scandium and cerium in a perovskite-based structure, primarily investigated in materials research rather than established in mainstream production. This material is of interest in solid-state ionics and electrochemistry due to the mixed-valence properties of cerium and the potential for ionic conductivity, positioning it within the family of rare-earth doped oxide electrolytes and functional ceramics. While still largely experimental, ScCeO3 and related compositions are evaluated for applications requiring high-temperature ionic transport or catalytic activity, where rare-earth dopants can enhance oxygen-ion conductivity or redox reactivity compared to conventional ceramic oxides.

solid oxide fuel cells (SOFC)electrochemical sensorshigh-temperature catalysis
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ScCoO3

semiconductor

ScCoO3 is a complex oxide semiconductor composed of scandium, cobalt, and oxygen, likely exhibiting perovskite-related crystal structure. This is primarily a research material rather than a commercially established engineering material, being investigated for its electronic and magnetic properties within the broader family of transition metal oxides used in advanced functional applications.

experimental semiconductorscatalytic applicationsmagnetic materials research
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ScCrO3

semiconductor

ScCrO3 is a mixed-metal oxide ceramic compound combining scandium and chromium in a perovskite-related structure, belonging to the family of transition metal oxides with potential semiconductor behavior. This is primarily a research material under investigation for electronic and electrochemical applications, notably in solid-state ion conductors and advanced ceramics, rather than an established commercial material. Its potential advantages stem from the ionic and electronic properties imparted by the scandium-chromium combination, making it of interest to researchers exploring alternatives to conventional perovskites for high-temperature or corrosive environments.

solid-state electrolytesceramic researchthermal barrier candidates
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ScCuO2

semiconductor

ScCuO2 is a copper oxide compound doped with scandium, belonging to the class of transition metal oxides with semiconductor properties. This material is primarily of research interest rather than established industrial production, investigated for potential applications in high-temperature electronics, solid-state devices, and materials where combined thermal stability and electrical characteristics are valuable. Its appeal lies in the scandium doping strategy, which can modify the electronic band structure and defect chemistry of copper oxide semiconductors—a family explored for next-generation thermoelectrics, gas sensors, and oxide electronics where conventional materials face thermal or chemical limitations.

high-temperature semiconductor researchthermoelectric materials developmentoxide electronics
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Sc(CuSe)3

semiconductor

Sc(CuSe)₃ is a ternary semiconductor compound composed of scandium, copper, and selenium, belonging to the chalcogenide family of materials. This is primarily a research-phase compound studied for its potential in optoelectronic and thermoelectric applications, where the combination of heavy elements and mixed-valence copper offers tunable electronic properties that differ significantly from binary semiconductors. Engineers would consider this material for next-generation photovoltaic devices or thermoelectric generators where band gap engineering and charge carrier mobility optimization are critical, though commercialization pathways remain limited compared to established III-V or perovskite alternatives.

experimental photovoltaic cellsthermoelectric generatorsoptoelectronic research
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ScDyO3

semiconductor

ScDyO3 is a rare-earth oxide ceramic compound combining scandium and dysprosium oxides, belonging to the family of mixed rare-earth oxides used in advanced ceramic and optical applications. This material is primarily investigated in research contexts for high-temperature structural ceramics, scintillator devices, and specialized optical coatings, where the combination of rare-earth elements provides enhanced thermal stability and unique luminescent or refractive properties compared to single-element oxides. Engineers consider rare-earth oxide compositions like ScDyO3 when conventional ceramics reach performance limits in extreme environments or when specific optical and thermal characteristics are required in niche aerospace, nuclear, or photonics applications.

high-temperature ceramicsscintillation detectorsoptical coatings and windows
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ScErO3

semiconductor

ScErO3 is a rare-earth oxide ceramic compound composed of scandium and erbium oxides, belonging to the perovskite or related oxide ceramic family. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural ceramics, solid-state electrolytes, and photonic or thermal management systems where rare-earth oxides offer thermal stability and specialized electronic properties. Engineers would consider ScErO3 when conventional ceramics prove inadequate for extreme environments or when the unique properties of rare-earth dopants—such as thermal conductivity control, luminescence, or ionic conductivity—become critical to the application.

high-temperature ceramicssolid electrolytesthermal barrier coatings
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ScEuO3

semiconductor

ScEuO3 is a rare-earth oxide semiconductor compound combining scandium and europium in an oxide matrix, primarily investigated in materials research rather than established in high-volume production. This material belongs to the family of rare-earth oxides with potential applications in optoelectronics and photonic devices, where europium's luminescent properties and scandium's structural contributions are leveraged. Research into ScEuO3 focuses on exploiting rare-earth dopant behavior for light-emission, scintillation, or sensor applications where conventional semiconductors fall short.

rare-earth optoelectronicsluminescent materials researchscintillation detectors
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ScGaO2S

semiconductor

ScGaO2S is a mixed-anion semiconductor compound combining scandium, gallium, oxygen, and sulfur—a research-stage material belonging to the family of oxysulfide semiconductors. This material is under investigation for optoelectronic and photocatalytic applications where the combination of oxide and sulfide components can tune bandgap and carrier dynamics compared to single-anion alternatives. Current interest is concentrated in academic and exploratory device development rather than established industrial production.

photocatalytic water splittingUV-visible photodetectorsthin-film optoelectronics
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ScGaO3

semiconductor

ScGaO3 is a ternary oxide semiconductor compound combining scandium, gallium, and oxygen, belonging to the family of wide-bandgap oxides. This material is primarily investigated in research settings for optoelectronic and high-temperature semiconductor applications, where its structural stability and electronic properties offer potential advantages over conventional semiconductors in extreme environments. As a relatively early-stage compound, ScGaO3 represents part of the broader exploration into mixed-cation oxide semiconductors for next-generation power electronics, UV photonics, and high-temperature integrated circuits.

High-temperature semiconductorsWide-bandgap power electronicsUV optoelectronic devices
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ScGaOFN

semiconductor

ScGaOFN is a rare-earth oxyfluoride semiconductor compound containing scandium, gallium, oxygen, and fluorine elements. This material belongs to the emerging class of mixed-anion semiconductors designed to bridge properties of traditional oxides and fluorides, and appears to be primarily explored in research contexts for photonic and electronic applications requiring wide bandgap behavior. The oxyfluoride composition offers potential advantages in optical transparency, thermal stability, and tunable electronic properties compared to conventional oxide or fluoride semiconductors, making it of interest for next-generation optoelectronic devices and radiation-resistant applications.

research scintillatorswide-bandgap optoelectronicsphotonic integrated circuits
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ScGdO3

semiconductor

ScGdO3 is a rare-earth oxide ceramic compound composed of scandium and gadolinium oxides, belonging to the family of mixed rare-earth oxides. This material is primarily investigated in research contexts for high-temperature applications and advanced ceramic systems, where its thermal stability and ionic conductivity properties are of interest for solid electrolytes and refractory applications. ScGdO3 represents an experimental composition within the broader rare-earth oxide family, with potential advantages over single-element oxides in tailoring thermal, electrical, and mechanical performance for extreme environments.

solid oxide fuel cellsthermal barrier coatingshigh-temperature refractories
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ScGeO2N

semiconductor

ScGeO₂N is an experimental oxynitride semiconductor compound combining scandium, germanium, oxygen, and nitrogen. This material belongs to the emerging class of wide-bandgap semiconductors and oxynitrides, currently studied primarily in research settings for advanced optoelectronic and power electronic applications. The oxynitride chemistry offers potential advantages in thermal stability and electronic properties compared to conventional oxide or nitride semiconductors, though industrial adoption remains limited pending demonstration of manufacturing scalability and cost-effectiveness.

wide-bandgap semiconductor researchoptoelectronic device developmentpower electronics prototyping
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ScHfO2N

semiconductor

ScHfO2N is an experimental oxynitride ceramic compound combining scandium, hafnium, oxygen, and nitrogen phases. This material belongs to the family of high-entropy and refractory oxynitrides under investigation for advanced semiconductor and thermal barrier applications where traditional oxides reach performance limits. Research into such compositions focuses on achieving improved thermal stability, enhanced dielectric properties, and potential use in next-generation gate dielectrics or high-temperature structural applications where both chemical and thermal robustness are critical.

advanced gate dielectricsthermal barrier coatingshigh-temperature ceramics
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ScHg

semiconductor

ScHg is a rare intermetallic semiconductor compound combining scandium and mercury. This material is primarily of research interest, investigated for potential applications in optoelectronics and thermoelectric devices where the interplay between its metallic and semiconducting character may offer unique properties. As an experimental compound, ScHg remains largely confined to laboratory study rather than established industrial production, making it relevant for engineers exploring next-generation semiconductor materials or working on specialized research programs.

thermoelectric devicesoptoelectronic researchsemiconductor research
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ScHoO3

semiconductor

ScHoO3 is a rare-earth oxide ceramic compound combining scandium, holmium, and oxygen in a mixed-lanthanide oxide structure. This is a research-phase material being investigated for its potential in photonic, optical, and high-temperature applications where rare-earth doping and thermal stability are advantageous. Compared to single rare-earth oxides, mixed rare-earth ceramics like ScHoO3 are explored for tunable bandgap, enhanced luminescence properties, and potential use in solid-state lasers, scintillators, and refractory applications where conventional ceramics reach performance limits.

photonic crystalsscintillator materialssolid-state laser hosts
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ScInO2S

semiconductor

ScInO2S is a ternary oxide-sulfide semiconductor compound combining scandium, indium, oxygen, and sulfur. This is an experimental material under active research rather than an established commercial compound; it belongs to the family of mixed-anion semiconductors being investigated for optoelectronic and photovoltaic applications where bandgap engineering and light absorption properties can be tuned through composition control. Research interest in such materials centers on potential advantages in thin-film solar cells, photodetectors, and visible-light photocatalysis where conventional binary semiconductors have limitations.

experimental thin-film photovoltaicsoptoelectronic device researchphotocatalytic coatings
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ScInO3

semiconductor

ScInO3 is a ternary oxide semiconductor compound combining scandium, indium, and oxygen in a perovskite-related crystal structure. This material is primarily of research and developmental interest rather than established commercial production, being investigated for wide-bandgap semiconductor applications where high thermal stability and electrical properties are desirable. The scandium-indium oxide system represents an emerging platform for next-generation power electronics, optoelectronics, and high-temperature device applications, with particular appeal for applications requiring superior performance compared to conventional oxides like Al₂O₃ or In₂O₃.

experimental semiconductorswide-bandgap power electronicshigh-temperature devices
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ScInOFN

semiconductor

ScInOFN is an experimental oxynitride semiconductor compound containing scandium, indium, oxygen, and nitrogen elements. This material belongs to the family of wide-bandgap semiconductors and oxynitride compounds, which are primarily studied for next-generation optoelectronic and high-power electronic applications. Research on this composition focuses on its potential as an alternative to conventional III-V semiconductors and nitride-based materials, particularly for UV photodetectors, high-temperature electronics, and transparent conducting applications where the combined metal cations and mixed anion chemistry could offer novel band structure properties.

UV photodetectorstransparent electronicshigh-temperature semiconductors
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ScLaO2S

semiconductor

ScLaO₂S is a rare-earth oxysuifide semiconductor compound combining scandium, lanthanum, oxygen, and sulfur elements. This is an experimental research material under investigation for optoelectronic and photonic applications, particularly in the rare-earth semiconductor family where mixed anion systems (oxygen + sulfur) can enable tunable bandgaps and unique luminescent properties. The material's potential lies in its ability to host rare-earth ions for applications requiring efficient light emission or photocatalysis, though it remains primarily in the research phase with limited commercial deployment.

photoluminescent materials (research)photocatalysis (experimental)rare-earth optoelectronics
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ScLuO3

semiconductor

ScLuO3 is a rare-earth oxide ceramic compound composed of scandium and lutetium oxides, belonging to the class of advanced ceramic semiconductors with potential for high-temperature and high-frequency applications. This material is primarily investigated in research and development contexts for optoelectronic devices, scintillator applications, and high-k dielectric layers, where its rare-earth composition offers thermal stability and unique electronic properties compared to conventional oxide semiconductors. Engineers considering ScLuO3 would be exploring emerging technologies rather than established industrial applications, as this compound represents a specialized material for next-generation solid-state devices and radiation detection systems where the combined properties of scandium and lutetium oxides provide advantages in specific niche applications.

scintillation detectorshigh-k dielectricsoptoelectronic research
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ScMgO2F

semiconductor

ScMgO2F is a rare-earth-containing mixed-metal fluoroxide ceramic compound combining scandium, magnesium, oxygen, and fluorine. This is a research-phase material belonging to the family of fluoride and oxide ceramics; it is not yet established in mainstream industrial production. ScMgO2F and related scandium-based fluoroxides are being investigated for potential applications in solid-state ionics, optical materials, and specialized ceramic applications where the combination of rare-earth doping and fluorine incorporation may enable improved ionic conductivity, thermal stability, or optical properties compared to conventional oxides.

solid-state electrolytes (research)optical coatings (experimental)high-temperature ceramics (development)
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ScMgO2N

semiconductor

ScMgO2N is an experimental oxynitride ceramic compound combining scandium, magnesium, oxygen, and nitrogen. This material belongs to the family of complex metal oxynitrides, which are of research interest for high-temperature structural applications and wide-bandgap semiconductors where conventional oxides or nitrides show limitations. The combination of metallic and nonmetallic elements in a single phase offers potential for tuned mechanical, thermal, and electronic properties, though industrial production and application remain in early development stages.

high-temperature ceramics (research phase)wide-bandgap semiconductorsrefractory coatings
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ScN

semiconductor

Scandium nitride (ScN) is a binary ceramic semiconductor compound belonging to the transition metal nitride family, characterized by a rock-salt crystal structure and wide bandgap properties. Primarily investigated in research and emerging device applications, ScN is explored for high-temperature electronics, piezoelectric devices, and optoelectronic components where its thermal stability and mechanical rigidity offer advantages over conventional semiconductors. Its development remains largely in the laboratory and early commercialization phase, positioning it as a candidate material for next-generation applications in extreme-environment sensing and RF/microwave circuits where traditional semiconductors reach performance limits.

high-temperature semiconductorspiezoelectric devicesRF/microwave electronics
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ScNaO2S

semiconductor

ScNaO₂S is an experimental mixed-metal oxide-sulfide compound containing scandium, sodium, oxygen, and sulfur. This is a research-phase material in the broader family of mixed-anion semiconductors, which are of academic interest for their tunable band gaps and potential photocatalytic properties. Limited industrial deployment exists; the material is primarily investigated in laboratory settings for photocatalysis, semiconductor physics, and solid-state chemistry applications where the interplay between oxide and sulfide components may offer advantages over single-anion alternatives.

photocatalysis researchvisible-light semiconductor applicationsexperimental thin films
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ScNaON2

semiconductor

ScNaON2 is a mixed-metal oxynitride ceramic compound containing scandium, sodium, oxygen, and nitrogen elements. This is a research-phase material belonging to the oxynitride ceramic family, which combines covalent nitride bonding with ionic oxide characteristics to achieve unique electronic and thermal properties. The material is primarily of academic and exploratory interest for next-generation semiconductor and photocatalytic applications where conventional oxides or nitrides show limitations.

photocatalysis researchvisible-light semiconductor deviceswide-bandgap electronics
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ScNbON2

semiconductor

ScNbON2 is an experimental oxynitride semiconductor compound combining scandium, niobium, oxygen, and nitrogen in a mixed-anion crystal structure. This material belongs to the broader class of transition metal oxynitrides, which are under active research for next-generation optoelectronic and photocatalytic applications due to their tunable bandgaps and enhanced chemical stability compared to pure oxides or nitrides. The incorporation of both oxygen and nitrogen ligands allows engineers to tailor electronic properties for visible-light-driven processes that conventional wide-bandgap oxides cannot achieve.

photocatalysis researchvisible-light water splittingthin-film semiconductors
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ScNdO3

semiconductor

ScNdO3 is a rare-earth oxide compound combining scandium and neodymium in a perovskite-related crystal structure, belonging to the family of functional ceramics and semiconductors studied for advanced electronic and photonic applications. This material remains primarily in research and development phases, investigated for potential use in solid-state devices, optical components, and high-temperature electronics where rare-earth oxides offer unique electronic and thermal properties. Engineers would consider this compound when exploring rare-earth-based alternatives for specialized applications requiring thermal stability and tunable electronic behavior, though it is not yet commonplace in production engineering.

research semiconductorsrare-earth ceramicshigh-temperature electronics
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ScNiSb

semiconductor

ScNiSb is a ternary intermetallic compound combining scandium, nickel, and antimony, belonging to the Heusler or half-Heusler alloy family of semiconductors. This material is primarily of research interest for thermoelectric and spintronic applications, where its electronic band structure and thermal transport properties make it a candidate for solid-state energy conversion and potential magnetoresistive devices. The compound represents an emerging materials system where engineers and materials scientists explore unconventional elemental combinations to achieve improved figure-of-merit values or novel functional properties beyond what conventional binary or ternary semiconductors provide.

thermoelectric devicesresearch semiconductorsspintronics
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ScNpO3

semiconductor

ScNpO3 is an experimental ternary oxide ceramic compound containing scandium, neptunium, and oxygen, belonging to the broader family of actinide-based oxides and perovskite-related ceramics. This is primarily a research-phase material studied for its nuclear materials science properties and potential fundamental understanding of actinide chemistry rather than established commercial applications. The material represents the intersection of advanced ceramics and nuclear fuel/waste science, where such compounds are investigated for radiation tolerance, thermal stability, and electrochemical behavior in extreme environments.

nuclear fuel researchactinide waste immobilizationadvanced ceramics development
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ScPdSb

semiconductor

ScPdSb is an intermetallic compound composed of scandium, palladium, and antimony, belonging to the class of ternary semiconductors and Heusler-related materials. This is a research-stage compound being investigated for potential thermoelectric and semiconductor device applications, where the combination of rare-earth (Sc) and transition metal (Pd) elements with a pnictogen (Sb) creates unique electronic band structures. The material family represents an emerging area of exploration in solid-state physics and materials discovery, where such compositions are studied for next-generation energy conversion, quantum materials, and specialty electronic devices that may offer advantages over conventional binary semiconductors.

thermoelectric devicesquantum materials researchhigh-temperature semiconductor applications
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ScPrO3

semiconductor

ScPrO3 is a rare-earth oxide compound combining scandium and praseodymium in a perovskite-related crystal structure, classified as a ceramic semiconductor. This material is primarily investigated in research settings for potential applications in solid-state electronics, photonics, and high-temperature components, where rare-earth oxides offer unique combinations of thermal stability and electronic properties. ScPrO3 represents an emerging material family with potential advantages in oxygen ion conductivity and optical functionality, though it remains largely experimental and not yet widely adopted in production engineering.

solid oxide fuel cellshigh-temperature ceramicsphotonic materials (research)
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ScRbO3

semiconductor

ScRbO₃ is a rare-earth perovskite ceramic compound combining scandium and rubidium oxides, belonging to the family of mixed-metal oxides with potential semiconducting properties. This material remains largely in the research domain rather than established industrial production, with primary interest in solid-state physics and materials science for its structural and electronic characteristics within the perovskite family. Researchers investigate perovskites like ScRbO₃ for emerging applications in photovoltaics, ionic conductivity, and catalysis, where their tunable crystal structure and electronic properties offer advantages over conventional semiconductors, though material availability and scalability currently limit widespread engineering adoption.

experimental perovskite researchsolid-state chemistry studiesphotovoltaic device development
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ScSbON2

semiconductor

ScSbON₂ is an experimental oxynitride semiconductor compound combining scandium, antimony, oxygen, and nitrogen in a layered or mixed-anion crystal structure. This material belongs to the emerging class of oxynitride semiconductors, which are being researched for applications requiring tunable bandgaps and enhanced photocatalytic or optoelectronic properties compared to conventional binary semiconductors. Limited industrial adoption exists at present; development focuses on photocatalysis, thin-film devices, and next-generation semiconductor engineering where mixed-anion chemistry offers advantages in solar energy conversion or visible-light-responsive catalysis.

photocatalytic materials (experimental)thin-film semiconductors (R&D)solar energy conversion
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ScSbPd

semiconductor

ScSbPd is an intermetallic semiconductor compound combining scandium, antimony, and palladium. This is an experimental material primarily of interest in condensed matter physics and materials research rather than established commercial production. The compound belongs to the family of ternary intermetallics with potential applications in thermoelectric devices, quantum materials research, and advanced electronic components where the combined properties of its constituent elements—scandium's reactivity, antimony's semiconducting character, and palladium's catalytic and electronic properties—may offer unique performance or discovery value in emerging technologies.

thermoelectric researchquantum materials developmentcondensed matter physics
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ScScO2S

semiconductor

ScScO2S is a rare-earth sulfide-oxide compound combining scandium with oxygen and sulfur, belonging to the family of mixed-anion semiconductors under active research development. This material is primarily of scientific and exploratory interest rather than established industrial production, with potential applications in optoelectronics and solid-state devices where its mixed anionic character could enable tunable electronic properties. The compound represents emerging research into alternatives to conventional binary semiconductors, though practical engineering deployment remains limited pending further development of synthesis methods and performance validation.

experimental semiconductorsoptoelectronics researchthin-film devices
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ScScO3

semiconductor

Scandium oxide (Sc₂O₃) is a rare-earth ceramic compound that functions as a wide-bandgap semiconductor material, often investigated as a component in advanced oxide electronics and photonic devices. Though primarily in research and development rather than high-volume production, Sc₂O₃ is studied for high-temperature applications, transparent electronics, and as a dopant or substrate material in optoelectronic systems where its wide bandgap and thermal stability offer advantages over conventional semiconductors. Engineers consider this material for specialized applications where conventional silicon or gallium nitride alternatives cannot meet extreme temperature, transparency, or radiation-hardness requirements.

high-temperature semiconductorstransparent electronics researchradiation-hard devices
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ScScOFN

semiconductor

ScScOFN is a rare-earth oxynitride semiconductor compound containing scandium, oxygen, and nitrogen elements, representing an emerging class of wide-bandgap materials under research for next-generation electronic and optoelectronic applications. This material family is being investigated for its potential in high-temperature electronics, UV-visible optodevices, and power semiconductor applications where conventional semiconductors reach performance limits. The oxynitride structure allows tunable electronic properties compared to pure oxides or nitrides, making it a candidate material for engineers exploring advanced semiconductor alternatives in research and development phases.

wide-bandgap semiconductor researchhigh-temperature electronicsUV optoelectronic devices
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ScSiO2N

semiconductor

ScSiO₂N is an oxynitride ceramic compound combining scandium, silicon, oxygen, and nitrogen, belonging to the family of advanced nitride-based ceramics. This material is primarily of research and developmental interest, with potential applications in high-temperature structural ceramics and wear-resistant coatings where superior hardness, thermal stability, and chemical resistance are required. Compared to conventional silicon nitride or alumina ceramics, oxynitride compositions like ScSiO₂N offer the possibility of tailored properties through compositional control, making them candidates for next-generation applications in extreme environments.

high-temperature structural ceramicswear-resistant coatingscutting tool inserts
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ScSnO2N

semiconductor

ScSnO2N is an experimental oxynitride semiconductor compound combining scandium, tin, oxygen, and nitrogen—a material class designed to explore wide bandgap and mixed-anion chemistry for next-generation electronic and photonic devices. Research in this material family targets high-temperature electronics, transparent conductors, and wide-bandgap power semiconductors where conventional oxides or nitrides alone show limitations. Its development reflects ongoing efforts to engineer bandgap, carrier mobility, and thermal stability through compositional tuning; practical industrial deployment remains largely in the research phase.

Wide-bandgap semiconductors (R&D)High-temperature electronics (experimental)Transparent conducting films (research)
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ScSrO3

semiconductor

ScSrO3 is a perovskite-structured oxide ceramic composed of scandium, strontium, and oxygen. This is a research-phase compound being investigated for its potential as an ionic conductor and electrochemical material, rather than a widely deployed industrial material. The perovskite family—particularly scandium-containing variants—shows promise for solid-state electrolyte and fuel cell applications where high ionic conductivity and thermal stability are required, offering potential advantages over conventional yttria-stabilized zirconia in specific operating windows.

solid oxide fuel cells (SOFC)ionic conductorselectrochemical devices
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ScTa2NO5

semiconductor

ScTa2NO5 is an oxynitride ceramic compound combining scandium, tantalum, nitrogen, and oxygen into a mixed-anion structure. This is an experimental/research material belonging to the oxynitride family, which are known for enhanced properties (wider bandgaps, improved thermal stability, and tunable electronic characteristics) compared to conventional oxides. Industrial applications remain primarily in the research phase, with potential use in semiconducting devices, photocatalysis, or high-temperature ceramics where the nitrogen incorporation provides improved performance over purely oxide-based alternatives.

photocatalytic materialssemiconductor compoundshigh-temperature ceramics
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