TbNi2B2 — Properties & Data | MatWorld

TbNi2B2

metal

· JVASP-61265· TbNi2B2

TbNi2B2 is an intermetallic compound combining terbium, nickel, and boron, belonging to the rare-earth-transition-metal boride family. This is a research-phase material studied for its potential magnetic and superconducting properties rather than an established commercial alloy. The material family is of interest in condensed matter physics and materials research, where compounds like this are investigated for high-field magnet applications, magnetic refrigeration, and potential superconducting device components, though practical engineering applications remain limited to specialized laboratory and aerospace research contexts.

research magnetssuperconductor researchmagnetic refrigeration (cryogenic)high-field applicationsrare-earth intermetallicscondensed matter physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.101	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5697	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

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.

TbNi2B2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control