Sm1 Ho1 Rh2

semiconductor

· Sm1 Ho1 Rh2

Sm₁Ho₁Rh₂ is an intermetallic compound combining rare-earth elements (samarium and holmium) with rhodium, classified as a semiconductor. This is a specialized research material rather than a commercial alloy, belonging to the family of rare-earth rhodium intermetallics that are investigated for their unique electronic and magnetic properties. Such compounds are of interest in fundamental materials science for exploring quantum phenomena, magnetism, and potential thermoelectric or magnetocaloric applications, though industrial adoption remains limited.

rare-earth intermetallic researchmagnetism studieslow-temperature physicsthermoelectric device developmentmaterials characterizationspecialty electronics exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	114.1	GPa	—
Shear Modulus(G)	28.10	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8610	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.

Sm1 Ho1 Rh2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control