Sr1 Sc1 Be1

semiconductor

· Sr1 Sc1 Be1

Sr₁Sc₁Be₁ is an experimental intermetallic compound combining strontium, scandium, and beryllium—a rare composition that falls within the broader class of lightweight metallic intermetallics. This ternary system is primarily of research interest rather than an established commercial material, investigated for its potential to combine the low density of beryllium with the thermal and electronic properties contributed by rare-earth-like (scandium) and alkaline-earth (strontium) elements. Its development context suggests exploration of advanced structural or functional materials where ultra-low weight, thermal stability, or specific electronic behavior might be valuable, though limited practical deployment data exists.

aerospace researchlightweight structural compositesthermal management systemsexperimental intermetallicshigh-performance alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01030	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.191	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.

Sr1 Sc1 Be1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control