AsRuS — Properties & Data | MatWorld

AsRuS

Name: AsRuS
Brand: MatWorld

semiconductor

· AsRuS

AsRuS is a ternary semiconductor compound combining arsenic, ruthenium, and sulfur. This is a research-phase material within the chalcogenide semiconductor family, studied primarily for its potential electronic and optoelectronic properties rather than as an established commercial product. Engineers would consider this material only in advanced development contexts where novel band gap engineering, thermoelectric performance, or photocatalytic activity could address niche requirements that conventional semiconductors cannot meet.

photocatalysis researchthermoelectric devices (experimental)optoelectronic components (developmental)chalcogenide semiconductor researchthin-film electronicsmaterials science prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.899	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	1.200	eV	Measured
↳	0.8920	eV	DFT · OptB88vdW
↳	0.9870	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	21.18	-	DFT · OptB88vdW
↳	18.55	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.84	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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)	-0.5283	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

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.

AsRuS

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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