InSe2

ceramic

· JVASP-123672· InSe2

InSe₂ is a layered semiconductor ceramic compound composed of indium and selenium, belonging to the family of chalcogenide semiconductors. This material is primarily of research and development interest rather than established commercial use, with potential applications in optoelectronic devices, photovoltaics, and photodetectors where its narrow bandgap and layered crystal structure could enable efficient light absorption and charge carrier transport. Engineers considering InSe₂ would do so for exploratory projects in next-generation solar cells, infrared sensing, or two-dimensional material applications where its anisotropic properties and band structure offer advantages over conventional semiconductors.

photodetectors and IR sensorsphotovoltaic research2D semiconductor devicesoptoelectronic componentsemerging solar cell technologies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2112	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)	0.08490	eV/atom	—
Formation Energy(ΔHf)	-0.3151	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.

InSe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental