Sm1 Er1 Tl2 — Properties & Data | MatWorld

Sm1 Er1 Tl2

semiconductor

· Sm1 Er1 Tl2

SmErTl₂ is a ternary intermetallic compound combining samarium, erbium, and thallium—a rare-earth based semiconductor material primarily investigated in condensed matter physics research. This composition falls within the family of rare-earth metallics and represents an experimental compound with potential applications in low-temperature physics, quantum materials studies, and specialized electronic device research, though industrial adoption remains limited and the material is primarily of academic interest for understanding magnetic and electronic behavior in rare-earth systems.

condensed matter researchlow-temperature physicsrare-earth semiconductorsmagnetic material studiesquantum materials researchexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00230	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3590	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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 Er1 Tl2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control