CeSb

ceramic

· JVASP-14686· CeSb

CeSb is a rare-earth antimony ceramic compound belonging to the rocksalt structure family, formed from cerium and antimony elements. This material is primarily investigated in research contexts for thermoelectric and semiconductor applications, where rare-earth pnictides show promise for solid-state energy conversion and high-temperature device performance. CeSb is notable within the cerium compound family for its potential in advanced electronic and thermal management systems where conventional ceramics face limitations.

thermoelectric deviceshigh-temperature semiconductorsresearch electronicssolid-state energy conversionrare-earth compound applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,238.1	ksi	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	5,856.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2466	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1520 range 0.000–0.3040median of 2 measurements	eV	—
Magnetic Moment(μB)	0.7810	µB	—
Seebeck Coefficient(S)	37.51	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.074	eV/atom	—

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

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.

CeSb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental