TmB11 — Properties & Data | MatWorld

TmB11

ceramic

· JVASP-125169· TmB11

TmB11 is a rare-earth boride ceramic compound composed of thulium and boron, belonging to the class of advanced ceramics known for exceptional hardness and high-temperature stability. This material is primarily of research and development interest for applications demanding extreme hardness, thermal resistance, and chemical inertness, positioning it as a candidate for next-generation cutting tools, refractory components, and armor systems where conventional ceramics reach their performance limits.

cutting tool insertshigh-temperature refractoriesballistic protectionwear-resistant coatingsaerospace thermal barriersmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.898	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1987	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.05113	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

TmB11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental