RbGa3S5 — Properties & Data | MatWorld

RbGa3S5

ceramic

· JVASP-12853· RbGa3S5

RbGa₃S₅ is an inorganic ceramic compound belonging to the chalcogenide family, composed of rubidium, gallium, and sulfur. This material is primarily of research interest for nonlinear optical and photonic applications, where its wide optical transparency window and nonlinear properties make it a candidate for infrared frequency conversion and laser-based systems. While not yet widely deployed in mainstream industrial applications, rubidium-gallium chalcogenides represent an emerging class of materials for mid-infrared optics and quantum photonics where conventional oxide ceramics or semiconductors are insufficient.

infrared opticsnonlinear frequency conversionphotonic devicesresearch/experimental materialsquantum photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.336	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.510	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000508	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000704	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-87.31	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	333.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9375	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

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.

RbGa3S5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental