Ga1 Rh1

semiconductor

· Ga1 Rh1

GaRh is an intermetallic compound combining gallium and rhodium, belonging to the semiconductor/metallic compound family. This material is primarily of research interest for its potential in high-temperature applications and advanced electronic devices, as intermetallics in this composition range offer unique combinations of rigidity and thermal stability. While not yet widely deployed in mainstream industrial applications, GaRh represents exploration into III-V compound semiconductors and transition metal combinations that could enable next-generation thermoelectric, photonic, or catalytic technologies.

research and developmenthigh-temperature semiconductorsthermoelectric devicescatalysis applicationsphotonic materialsadvanced electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	184.6	GPa	—
Shear Modulus(G)	51.38	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6200	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.

Ga1 Rh1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control