HfTe4Cl6

ceramic

· JVASP-13023· HfTe4Cl6

HfTe4Cl6 is a ternary ceramic compound combining hafnium, tellurium, and chlorine—a research-phase material that belongs to the family of transition metal chalcohalides. While not yet commercialized, compounds in this family are investigated for their unique electronic and thermal properties, with potential applications in advanced ceramics and semiconductor research where hafnium's high-temperature stability and tellurium's chalcogen chemistry offer novel combinations not available in conventional materials.

advanced ceramics researchhigh-temperature applicationssemiconductor device developmentthermal management materialsexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1600	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9020	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-290.4	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)	-0.9952	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.

HfTe4Cl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental