GeCl3

ceramic
· JVASP-114990· GeCl3

Germanium trichloride (GeCl₃) is an inorganic ceramic compound based on germanium halide chemistry, representing a member of the group IV halide family with potential applications in advanced materials synthesis and semiconductor processing. While not commonly used as a bulk engineering ceramic, GeCl₃ is primarily encountered in laboratory and industrial synthesis contexts as a precursor or intermediate for depositing germanium-containing coatings, optical materials, and specialty ceramics via chemical vapor deposition (CVD) and related vapor-phase processing routes. Its value to materials engineers lies in enabling the fabrication of germanium-based optical elements, infrared optics, and thin-film semiconductors where direct deposition from volatile halide precursors offers process control advantages over solid-state sintering.

semiconductor precursorCVD coatings and thin filmsinfrared optics fabricationgermanium compound synthesisspecialty chemical processingresearch and development materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.