O8 Nd2 Ta2 — Properties & Data | MatWorld

O8 Nd2 Ta2

ceramic

· O8 Nd2 Ta2

O8 Nd2 Ta2 is an oxide ceramic compound containing neodymium and tantalum, likely belonging to the family of rare-earth tantalate ceramics. This material represents a research-phase composition that combines rare-earth elements with refractory tantalum oxide, offering potential for high-temperature structural or functional applications where thermal stability and chemical inertness are valued.

high-temperature ceramicsrefractory applicationsresearch and developmentadvanced structural ceramicsextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	147.1	GPa	DFT · OptB88vdW
Shear Modulus(G)	68.43	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.037	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.443	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.

O8 Nd2 Ta2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental