RbHfO2S

ceramic

· RbHfO2S

RbHfO2S is an experimental mixed-anion ceramic compound containing rubidium, hafnium, oxygen, and sulfur, belonging to the broader family of rare-earth and refractory oxysulfides. This material is primarily of research interest rather than established industrial production, being studied for potential applications in solid-state ionics, advanced ceramics, and functional oxide systems where the combination of hafnium's high refractory character and sulfide chemistry may offer unique thermal stability or ionic transport properties. The material represents an understudied composition space within the oxysulfide ceramic family, where researchers investigate how mixed-anion frameworks could enable novel properties unavailable in conventional oxides or sulfides alone.

experimental oxysulfide ceramicssolid-state ion conductorshigh-temperature ceramic researchrefractory compound developmentfunctional oxide systems

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.8148	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

RbHfO2S — Properties & Data | MatWorld

RbHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental