In3SbTe4

ceramic

· JVASP-109735· In3SbTe4

In₃SbTe₄ is a ternary chalcogenide ceramic compound composed of indium, antimony, and tellurium, belonging to the family of narrow-bandgap semiconductors and phase-change materials. This material is primarily investigated in research settings for thermoelectric applications and phase-change memory devices, where its ability to rapidly switch between crystalline and amorphous states makes it valuable for thermal management and data storage; it offers potential advantages in energy conversion efficiency and thermal stability compared to traditional binary telluride systems.

Phase-change memory devicesThermoelectric cooling/power generationThermal energy storageInfrared optics/detectorsResearch semiconductorsAdvanced thermal management

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2354	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1233	eV/atom	—
Formation Energy(ΔHf)	-0.1389	eV/atom	—

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

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.

In3SbTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental