Ho2TeS2

ceramic

· JVASP-102743· Ho2TeS2

Ho₂TeS₂ is a rare-earth transition metal chalcogenide ceramic compound combining holmium with tellurium and sulfur. This is a research-phase material studied for its potential in optoelectronic and thermoelectric applications, representing an emerging class of materials that leverage rare-earth elements' unique electronic and magnetic properties in sulfide-telluride frameworks.

Research thermoelectric devicesOptoelectronic semiconductorsRare-earth photonic materialsHigh-temperature ceramic coatingsMagnetic semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27.68	GPa	—
Shear Modulus(G)	-2.110	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.871	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.799	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01290	eV/atom	—
Formation Energy(ΔHf)	-1.966	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.

Ho2TeS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental