Rb2Zn5As4 — Properties & Data | MatWorld

Rb2Zn5As4

ceramic

· JVASP-141720· Rb2Zn5As4

Rb₂Zn₅As₄ is an intermetallic ceramic compound combining rubidium, zinc, and arsenic in a fixed stoichiometric ratio. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than established industrial production, with potential relevance to semiconductor, thermoelectric, or photovoltaic device platforms that exploit ternary metal-arsenic systems.

experimental semiconductor researchsolid-state chemistry studiesthermoelectric device developmentphotovoltaic absorber layer investigationhigh-density ceramic compoundsintermetallic phase exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.253	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03000	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3869	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

Export Control

Quality & Standards

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.

Rb2Zn5As4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards