Ba2InSbSe5

semiconductor

· Ba2InSbSe5

Ba2InSbSe5 is a quaternary chalcogenide semiconductor compound combining barium, indium, antimony, and selenium. This material belongs to the family of wide-bandgap semiconductors and is primarily investigated in research contexts for optoelectronic and photovoltaic applications where its bandgap and electronic structure offer potential advantages over more conventional semiconductors. The compound's layered structure and composition make it a candidate for infrared detection, scintillation, and solid-state radiation detection devices where sensitivity in specific wavelength ranges is critical.

infrared detectorsradiation detectionphotovoltaic researchoptoelectronic devicesscintillation materialssemiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.438	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.920	eV	—
↳	0.7160	eV	—
Magnetic Moment(μB)	0.000	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.265	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.

Ba2InSbSe5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control