Rb2Sn2Se5 — Properties & Data | MatWorld

Rb2Sn2Se5

ceramic

· JVASP-96633· Rb2Sn2Se5

Rb2Sn2Se5 is a ternary chalcogenide ceramic composed of rubidium, tin, and selenium. This is a research-phase compound investigated primarily for its potential in solid-state ionics and optoelectronic applications, particularly as a wide-bandgap semiconductor or ion-conducting material. The rubidium-tin-selenide family has shown promise in next-generation battery electrolytes and photovoltaic systems where the combination of alkali metal cation mobility and semiconducting behavior is valued.

solid-state battery electrolyteswide-bandgap semiconductorsphotovoltaic researchion-conducting ceramicsinfrared optical windowsthermoelectric device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.645	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8230	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7688	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.

Rb2Sn2Se5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental