Tc2 B2

semiconductor

· Tc2 B2

Tc2B2 is an intermetallic compound in the transition metal diboride family, combining technetium and boron in a 2:2 stoichiometric ratio. This material is primarily of research interest rather than in widespread industrial production, as it belongs to an emerging class of ultra-hard ceramic compounds being investigated for extreme-condition applications. The technetium diboride family is notable for its potential high hardness, thermal stability, and refractory properties, making it a candidate for high-temperature structural and wear-resistant applications where conventional ceramics or superalloys reach their limits.

research compoundrefractory ceramicshigh-temperature structural applicationswear-resistant coatingsextreme environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	286.0	GPa	—
Shear Modulus(G)	57.29	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1060	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.

Tc2 B2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control