RbZnSb — Properties & Data | MatWorld

RbZnSb

ceramic

· JVASP-156276· RbZnSb

RbZnSb is an intermetallic ceramic compound composed of rubidium, zinc, and antimony, belonging to the family of complex metal chalcogenides and pnictogens studied for functional electronic and thermal properties. This material is primarily investigated in research contexts for potential applications in thermoelectric devices and semiconductor technologies, where its crystal structure and electronic properties could offer advantages in energy conversion or solid-state electronics compared to conventional semiconductors.

thermoelectric devicessemiconductor researchsolid-state electronicsmaterials researchfunctional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.454	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.2840	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	26.22	-	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)	-0.4607	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.

RbZnSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental