Tm1 Mg1 Hg2

semiconductor

· Tm1 Mg1 Hg2

Tm₁Mg₁Hg₂ is an experimental intermetallic semiconductor compound combining thulium, magnesium, and mercury—a rare-earth transition metal combination with potential for novel electronic properties. While not yet established in commercial production, this material represents exploration within the intermetallic semiconductor family, which has attracted research interest for thermoelectric and optoelectronic applications where unusual band structures and charge carrier behavior offer alternatives to conventional semiconductors. Engineers would consider this material only in advanced research contexts where its unique phase stability, charge transport characteristics, or optical response could provide specific advantages over mature semiconductor alternatives.

experimental/research semiconductorsthermoelectric materials (exploratory)rare-earth intermetallicsoptoelectronics researchmaterials characterization studynarrow-gap semiconductor exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	69.90	GPa	—
Shear Modulus(G)	28.26	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4580	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.

Tm1 Mg1 Hg2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control