Co17 Th2

semiconductor

· Co17 Th2

Co17Th2 is an intermetallic compound in the cobalt-thorium system, representing a research-phase material rather than an established commercial alloy. This compound is of primary interest in materials science for understanding phase equilibria and potential high-temperature structural applications, as cobalt-based intermetallics are known for elevated-temperature strength and oxidation resistance. The inclusion of thorium is unusual in modern engineering alloys due to thorium's radioactivity and regulatory constraints, making Co17Th2 primarily a laboratory curiosity relevant to fundamental metallurgical studies rather than production engineering.

experimental intermetallics researchphase diagram studieshigh-temperature material screeningcobalt alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1270	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.

Co17 Th2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control