Sm2 Tl1 Hg1

semiconductor

· Sm2 Tl1 Hg1

Sm2Tl1Hg1 is an intermetallic semiconductor compound combining samarium, thallium, and mercury. This is a research-phase material within the rare-earth intermetallic family, studied for potential thermoelectric and electronic applications where the combination of rare-earth and heavy-metal elements may enable tunable band structure and carrier transport properties.

thermoelectric energy conversion (research)semiconductor research and characterizationlow-temperature electronics (experimental)materials physics studiesrare-earth intermetallic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	62.40	GPa	—
Shear Modulus(G)	20.64	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01060	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4490	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.

Sm2 Tl1 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control