Sb4Te3Se3 — Properties & Data | MatWorld

Sb4Te3Se3

ceramic

· JVASP-110546· Sb4Te3Se3

Sb4Te3Se3 is a mixed chalcogenide ceramic compound combining antimony, tellurium, and selenium—elements commonly studied in thermoelectric and semiconductor materials research. This composition falls within the family of V-VI compound semiconductors, which are investigated primarily for thermoelectric energy conversion and phase-change memory applications due to their tunable electronic and thermal properties. The material represents an experimental composition optimized to balance electrical conductivity and thermal characteristics for specific high-temperature or solid-state device functions where conventional semiconductors are inadequate.

thermoelectric cooling/power generationphase-change memory devicessemiconductor research compoundshigh-temperature electronicsinfrared detectorsenergy conversion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.977	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1870	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)	0.00230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2146	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.

Sb4Te3Se3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental