Ba1 As2 Rh2

semiconductor

· Ba1 As2 Rh2

Ba₁As₂Rh₂ is an intermetallic compound combining barium, arsenic, and rhodium into a crystalline semiconductor material. This is a research-phase compound studied primarily in fundamental materials science and solid-state physics rather than established industrial applications; it belongs to the family of ternary intermetallics being explored for potential thermoelectric, electronic, or magnetic device applications where the combination of heavy (Ba) and transition metal (Rh) elements with a metalloid (As) can produce unusual electronic band structures.

experimental semiconductorsthermoelectric researchsolid-state physicsintermetallic compoundselectronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8070	eV/atom	—

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.

Ba1 As2 Rh2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control