Tc2 B4

semiconductor

· Tc2 B4

Tc2B4 is a transition metal boride ceramic compound combining technetium and boron in a hard ceramic matrix. This material belongs to the refractory boride family and is primarily of research and scientific interest rather than established commercial production. The extreme hardness and refractory properties of boride ceramics make them candidates for high-temperature applications, wear resistance, and specialized nuclear or aerospace contexts where technetium's unique properties might be exploited, though commercial deployment remains limited due to material cost, scarcity of technetium, and competing alternatives like tungsten borides or titanium diboride.

refractory ceramicswear-resistant coatingshigh-temperature applicationsresearch materialsspecialized industrial ceramicsboride matrix composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4120	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 B4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control