In2SiAg2Se6

metal

· JVASP-51607· In2SiAg2Se6

In2SiAg2Se6 is a ternary intermetallic compound combining indium, silver, silicon, and selenium, belonging to the family of chalcogenide-based semiconductors and thermoelectric materials. This is primarily a research-stage compound studied for its potential in thermoelectric energy conversion and optoelectronic applications, where the combination of heavy elements (Ag, In) with selenide chemistry can enable efficient phonon scattering and carrier transport. Engineers would consider this material for solid-state cooling, waste heat recovery, or infrared detection systems where layered crystal structures and mixed-valence chemistry offer advantages over conventional binary semiconductors.

thermoelectric energy conversionwaste heat recoveryinfrared photodetectorssemiconductor researchsolid-state cooling devicesoptoelectronic components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.417	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3650	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-48.27	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3968	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.

In2SiAg2Se6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control