Tm4 B16

semiconductor

· Tm4 B16

Tm4 B16 is a rare-earth boride ceramic compound, part of the transition metal boride family known for exceptional hardness and high-temperature stability. While specific industrial deployment data for this particular composition is limited, rare-earth borides are investigated for extreme-environment applications where conventional ceramics or metals fail, particularly in aerospace thermal barriers, wear-resistant coatings, and high-temperature structural components. Engineers would consider this material when standard carbides or nitrides cannot meet simultaneous demands for hardness, thermal conductivity, and oxidation resistance at elevated temperatures.

high-temperature ceramicswear-resistant coatingsaerospace thermal applicationsrefractory materialscutting tool insertsresearch/advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03890	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6000	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.

Tm4 B16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control