SmThCN

ceramic

· JVASP-109690· SmThCN

SmThCN is an experimental ceramic compound containing samarium, thorium, carbon, and nitrogen elements, representing a research-phase material in the refractory and advanced ceramic family. This composition is primarily of academic and developmental interest for extreme-environment applications where conventional ceramics fall short; the combination of rare-earth (samarium) and actinide (thorium) elements suggests investigation into nuclear fuel matrices, high-temperature structural ceramics, or specialized refractory coatings. Engineers would consider materials of this class when conventional oxide or nitride ceramics cannot meet simultaneous demands for thermal stability, chemical resistance, and radiation tolerance.

experimental high-temperature ceramicsnuclear fuel applicationsrefractory coatingsradiation-resistant materialsresearch phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3423	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.01100	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	18.73	-	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)	0.00910	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.059	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.

SmThCN — Properties & Data | MatWorld

SmThCN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental