HfSrO2S

ceramic

· HfSrO2S

HfSrO₂S is an experimental hafnium-strontium oxide sulfide ceramic compound developed primarily in research settings to explore novel material chemistries for advanced applications. This mixed-anion ceramic belongs to the family of oxynitrides and oxysulfides, which are engineered to combine desirable properties of oxides (stability, refractoriness) with enhanced ionic or electronic conductivity from sulfide components. While not yet established in mainstream commercial production, materials in this chemical family are being investigated for high-temperature structural applications, solid-state ion conductors, and specialized optical or electronic devices where conventional ceramics fall short.

Research and development materialsHigh-temperature refractoriesSolid electrolytesAdvanced ceramicsIon conductorsLaboratory testing

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)	-0.00327	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.700	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.

HfSrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental