Sm1 Er1 Zn2

semiconductor

· Sm1 Er1 Zn2

Sm₁Er₁Zn₂ is a rare-earth zinc intermetallic compound combining samarium and erbium with zinc in a 1:1:2 stoichiometry. This is a research-phase material studied primarily in the context of rare-earth alloy development and functional materials, rather than an established commercial semiconductor with defined market applications.

rare-earth alloy researchintermetallic compound studiesfunctional material developmentexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00940	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3700	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.

Sm1 Er1 Zn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control