Sm1 Zn5

semiconductor

· Sm1 Zn5

Sm₁Zn₅ is an intermetallic compound composed of samarium and zinc, belonging to the rare-earth–transition-metal alloy family. This material is primarily of research interest for its potential in permanent magnet applications and advanced functional materials, leveraging samarium's strong magnetic properties combined with zinc's light weight and corrosion resistance. Industrial adoption remains limited; the compound appears in specialized studies of high-performance magnets, rare-earth intermetallics, and materials with tailored electronic or magnetic behavior where conventional alternatives (such as Sm₂Co₁₇ or Nd₂Fe₁₄B magnets) are either less suitable or serve as performance benchmarks.

rare-earth magnets (research phase)high-performance magnetic alloysadvanced functional materialsmaterials research and developmentintermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3040	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 Zn5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control