Ca2 Bi2 Au2

semiconductor

· Ca2 Bi2 Au2

Ca₂Bi₂Au₂ is an intermetallic compound containing calcium, bismuth, and gold, classified as a semiconductor material. This is a research-phase compound rather than an established industrial material; it belongs to the family of ternary intermetallics that are investigated for their electronic and structural properties. Limited conventional applications exist, but such gold-bismuth-containing intermetallics are of interest in condensed matter physics and materials research for exploring novel electronic behavior, potential thermoelectric performance, or topological material candidates.

condensed matter researchthermoelectric materials developmenttopological materials screeningsemiconductor physics experimentationintermetallic compound study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7370	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.

Ca2 Bi2 Au2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control