YRbO2S — Properties & Data | MatWorld

YRbO2S

ceramic

· YRbO2S

YRbO2S is a rare-earth oxysuifide ceramic compound containing yttrium and rubidium. This is a research-phase material studied primarily for its potential in photocatalysis, optical applications, and solid-state chemistry; it is not yet established in mainstream industrial production. The oxysuifide family is explored for tunable band gaps and ion-conducting properties, positioning materials like YRbO2S as candidates for energy conversion, photocatalytic water splitting, and specialized optical devices where conventional oxides fall short.

photocatalytic materials (research)optical coatings (developmental)solid electrolytes (exploratory)water splitting catalysts (research)rare-earth ceramics (specialty)

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-1.058	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.820	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.

YRbO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental