Ta22(CuS12)3

metal

· Ta22(CuS12)3

Ta22(CuS12)3 is a tantalum-copper sulfide intermetallic compound that combines a transition metal base with sulfide chemistry, placing it in the family of ternary metal chalcogenides. This is a research or specialized material not yet widely established in mainstream engineering; it represents exploration of compounds that may offer unique electronic, thermal, or catalytic properties by leveraging tantalum's corrosion resistance and refractory character alongside copper sulfide's semiconductor or ion-conduction potential.

research materialsthermoelectric compoundscatalytic applicationselectronic devicescorrosion-resistant coatingshigh-temperature chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Ta22(CuS12)3

Electrical Properties

Regulatory Screening

Environmental

Export Control