RuAs2

semiconductor

· RuAs2

RuAs₂ is a binary intermetallic compound combining ruthenium and arsenic, belonging to the class of transition metal pnictides. This material is primarily of research interest rather than established commercial use, studied for its potential as a narrow-bandgap semiconductor and its interesting electronic structure that may exhibit unconventional transport properties. RuAs₂ and related ruthenium pnictides are investigated in condensed matter physics for topological electronic states and potential thermoelectric or magnetoresistive applications, though it remains largely in the experimental phase without widespread industrial deployment.

topological materials researchthermoelectric device developmentmagnetotransport studiescondensed matter physicshigh-field electronics exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8000	eV	—

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

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.

RuAs2

Electrical Properties

Regulatory Screening

Environmental

Export Control