HfVO2S

ceramic

· HfVO2S

HfVO2S is a mixed-metal ceramic compound containing hafnium, vanadium, oxygen, and sulfur—a quaternary oxide-sulfide material that exists primarily in the research and development domain rather than as an established commercial product. This material family is of interest for its potential in thermal management, optical applications, and energy storage systems due to the combined electronic and ionic properties contributed by its constituent elements. The compound represents an emerging area in advanced ceramics where rare-earth and transition-metal combinations are being explored to achieve tunable thermal, electrical, or photocatalytic functionality beyond what conventional binary or ternary ceramics offer.

experimental thermal managementoptical coatings (research phase)electrochemical energy storageadvanced refractory materialsphotocatalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.322	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.060	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.

HfVO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental