Er1 Rh2 Pb1

semiconductor

· Er1 Rh2 Pb1

Er1Rh2Pb1 is an intermetallic semiconductor compound combining erbium, rhodium, and lead. This is a research-phase material within the rare-earth intermetallic family, explored for potential thermoelectric and electronic applications where the combination of rare-earth and precious-metal constituents may enable novel charge transport or thermal properties. Limited industrial deployment exists; primary interest lies in fundamental materials science and experimental device research where unconventional band structures or phonon interactions could offer advantages over conventional semiconductors.

thermoelectric researchrare-earth intermetallicsexperimental semiconductorslow-temperature physicsmaterials chemistry researchelectronic device prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	130.8	GPa	—
Shear Modulus(G)	20.98	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5800	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.

Er1 Rh2 Pb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control