HeTm

ceramic

· JVASP-126647· HeTm

HeTm is a ceramic compound composed of holmium and thulium elements, representing a rare-earth oxide or intermetallic system likely in early-stage research or specialized applications. This material belongs to the rare-earth ceramic family, which exhibits unique magnetic, optical, and thermal properties valuable in advanced functional applications. The combination of holmium and thulium suggests potential uses in high-temperature ceramics, magnetic devices, or photonic applications where rare-earth elements provide exceptional performance unavailable in conventional ceramics.

rare-earth ceramics researchhigh-temperature applicationsmagnetic materialsoptical/photonic devicesspecialty functional ceramicsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.439	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.101	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8505	eV/atom	—
Formation Energy(ΔHf)	0.8430	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.

HeTm

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental