InAsSe2

ceramic

· JVASP-118885· InAsSe2

InAsSe2 is a ternary semiconductor ceramic compound combining indium, arsenic, and selenium—a member of the III-V semiconductor family with chalcogenide character. This is primarily a research and development material investigated for its optical and electronic properties in specialized photonic and optoelectronic applications, rather than an established industrial commodity. Engineers consider InAsSe2 for narrow-bandgap photonic devices where tunable infrared response and thermal stability are valuable, though commercial adoption remains limited compared to binary III-V alternatives like InAs or InSe.

infrared detectorsoptoelectronic devicesphotonic researchsemiconductor thin filmsthermoelectric applicationsquantum well structures

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2006	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)	0.3559	eV/atom	—
Formation Energy(ΔHf)	-0.02191	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.

InAsSe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental