In2 Sn2 Br6

semiconductor

· In2 Sn2 Br6

In2Sn2Br6 is a halide perovskite semiconductor compound combining indium, tin, and bromine, belonging to the emerging class of metal halide semiconductors under investigation for optoelectronic applications. This material is primarily a research compound studied for potential use in next-generation photovoltaic devices, light-emitting applications, and radiation detection, where its bandgap and electronic properties may offer advantages over conventional silicon or CdTe semiconductors. The tin-indium combination provides a lead-free alternative pathway within the halide perovskite family, addressing toxicity concerns while maintaining semiconducting functionality relevant to thin-film device architectures.

perovskite solar cellsthin-film photovoltaicsoptoelectronic devicesradiation detectorsexperimental semiconductorslead-free alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17.59	GPa	—
Shear Modulus(G)	2.673	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.312	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7660	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.

In2 Sn2 Br6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control