RbHS2 — Properties & Data | MatWorld

RbHS2

ceramic

· JVASP-135064· RbHS2

RbHS₂ is an ionic ceramic compound composed of rubidium and hydrogen disulfide, belonging to the family of metal hydrosulfide ceramics. This material remains primarily in the research and development phase, with limited industrial deployment; it is studied for potential applications in solid-state ion conductors, energy storage systems, and specialized chemical processing environments where its unique ionic characteristics and thermal stability could offer advantages over conventional ceramics. The rubidium-based composition positions it as a candidate material for next-generation electrochemical devices, though engineering adoption awaits further characterization of mechanical reliability and long-term performance under operational conditions.

solid-state electrolytesenergy storage researchionic conductorshigh-temperature ceramicsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21.06	GPa	DFT · OptB88vdW
Shear Modulus(G)	2.290	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.486	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6042	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.06070	eV/atom	DFT · OptB88vdW

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.

RbHS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental