Sm3 Hg1

semiconductor

· Sm3 Hg1

Sm3Hg1 is an intermetallic semiconductor compound combining samarium (a rare-earth element) with mercury, representing an experimental or specialized research material rather than a widely commercialized alloy. This material family is of interest in semiconductor physics and condensed matter research, where rare-earth–mercury phases are studied for their unique electronic properties, potential thermoelectric behavior, and exotic quantum effects. While not mainstream in industrial production, such compounds are pursued in laboratories exploring next-generation materials for niche applications where rare-earth semiconductors offer advantages over conventional alternatives.

research semiconductorsrare-earth compoundsthermoelectric materials (experimental)condensed matter physicselectronic materials R&Dspecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	49.97	GPa	—
Shear Modulus(G)	20.56	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1800	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.

Sm3 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control