GaSiMo4S8 — Properties & Data | MatWorld

GaSiMo4S8

metal

· JVASP-11435· GaSiMo4S8

GaSiMo4S8 is a quaternary compound combining gallium, silicon, molybdenum, and sulfur—a rare composition that does not correspond to established commercial alloys or well-documented industrial materials. This appears to be an experimental or research-phase compound, likely investigated for semiconducting, photovoltaic, or chalcogenide-based electronic properties given its sulfide chemistry and mixed-metal framework. Engineers should treat this as an emerging material whose performance, manufacturability, and long-term stability remain under investigation; it is not recommended for production applications without extensive characterization and validation.

experimental semiconductorsphotovoltaic researchchalcogenide compoundsthin-film electronicsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	43.40	GPa	DFT · OptB88vdW
Shear Modulus(G)	-9.720	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	4.181	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.4100	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	23.96	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	39.99	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1767	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000138	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000152	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-19.42	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-20.44	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	10.53	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3754	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4829	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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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.

GaSiMo4S8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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