NdTa — Properties & Data | MatWorld

NdTa

ceramic

· JVASP-128265· NdTa

NdTa is an intermetallic ceramic compound combining neodymium and tantalum, belonging to the family of rare-earth transition metal ceramics. This material is primarily of research and specialized industrial interest, valued for applications requiring high-temperature stability, corrosion resistance, and the unique properties imparted by rare-earth dopants in ceramic matrices. It appears most relevant to aerospace, nuclear, and advanced electronics sectors where extreme environments demand materials that can withstand thermal cycling and chemical attack while maintaining structural integrity.

high-temperature structural ceramicsaerospace engine componentsnuclear reactor materialscorrosion-resistant coatingsresearch ceramics and compositesspecialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.07	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)	0.7539	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7539	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.

NdTa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental