Sr2 Cu2 Bi2

semiconductor

· Sr2 Cu2 Bi2

Sr₂Cu₂Bi₂ is a ternary intermetallic compound belonging to the class of layered semiconductors containing strontium, copper, and bismuth elements. This material is primarily of research interest rather than established commercial production, studied for its potential in thermoelectric and optoelectronic applications due to the semiconducting properties imparted by its layered crystal structure and the presence of bismuth.

thermoelectric devices (experimental)semiconducting compounds (research)energy conversion applicationssolid-state electronics (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6000	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.

Sr2 Cu2 Bi2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control