RbInS2

semiconductor

· RbInS2

RbInS₂ is a ternary semiconductor compound combining rubidium, indium, and sulfur into a chalcogenide structure. This material belongs to the family of III–VI semiconductors and remains largely in the research phase, studied for its potential in optoelectronic and photovoltaic applications where wide bandgap semiconductors with tunable properties are needed. Engineers would investigate RbInS₂ primarily in exploratory device research contexts rather than established commercial production, as its stability, processability, and performance relative to more mature alternatives (such as GaAs or CdTe) continue to be characterized.

experimental optoelectronicsphotovoltaic researchwide-bandgap semiconductorsnonlinear optical devicesthin-film researchsolid-state physics investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	32.40	GPa	—
Shear Modulus(G)	6.560	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.756	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.300	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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)	0.3005	eV/atom	—
Formation Energy(ΔHf)	-0.6866	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

RbInS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control