NeSb5

ceramic

· JVASP-132781· NeSb5

NeSb5 is a ceramic compound in the rare-earth antimonide family, combining neon-group or transition metal cations with antimony. This is a research-phase material studied for its potential as a thermoelectric, semiconductor, or functional ceramic with specialized electronic or thermal properties. While not yet widely deployed in production, antimonide ceramics are investigated for high-temperature applications and next-generation energy conversion systems where conventional materials reach performance limits.

thermoelectric devicessemiconductor researchhigh-temperature ceramicsmaterials discovery studiesfunctional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1908	lb/in³	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)	0.2150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2109	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.

NeSb5 — Properties & Data | MatWorld

NeSb5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental