Cr1 Ge1 Rh1

semiconductor

· Cr1 Ge1 Rh1

CrGeRh is an intermetallic compound combining chromium, germanium, and rhodium in a 1:1:1 stoichiometry. This is a research-phase semiconductor material that belongs to the family of ternary intermetallics, which are primarily investigated for their potential in thermoelectric applications, catalysis, and advanced electronic devices where unusual band structure or phonon scattering properties may offer advantages over conventional binary semiconductors.

experimental thermoelectric materialscatalytic surfaceshigh-temperature electronics researchphononic engineeringthin-film deposition studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	139.1	GPa	—
Shear Modulus(G)	-10.24	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.05300	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.

Cr1 Ge1 Rh1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control