Bi6 Se6

semiconductor

· Bi6 Se6

Bi₆Se₆ is an experimental bismuth selenide compound belonging to the family of layered chalcogenide semiconductors, which are of significant interest in thermoelectric and topological materials research. While not yet in widespread commercial production, this material is studied for potential applications in thermoelectric energy conversion and quantum device engineering, where its electronic structure and thermal properties could offer advantages over conventional semiconductors in specialized high-performance applications. The bismuth selenide family is notable for exhibiting topological surface states and promising thermoelectric performance, making compounds like Bi₆Se₆ candidates for next-generation thermal management and sensing technologies.

thermoelectric generatorstopological quantum devicesresearch semiconductorsthermal management systemshigh-temperature sensorsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	37.39	GPa	—
Shear Modulus(G)	20.71	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3350	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.

Bi6 Se6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control