K6 Bi2

semiconductor

· K6 Bi2

K6 Bi2 is an experimental bismuth-based semiconductor compound, likely part of research into bismuth-containing materials for optoelectronic and thermoelectric applications. While not yet a commercial material, bismuth semiconductors are investigated for their potential in infrared detectors, narrow-bandgap devices, and thermoelectric energy conversion where bismuth's unique electronic structure offers advantages over traditional semiconductors.

infrared detectorsthermoelectric coolingnarrow-bandgap semiconductorsresearch/experimental devicesoptoelectronic sensinglow-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,755	ksi	—
Shear Modulus(G)	1,018.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06210	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4620	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.

K6 Bi2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control