La1 Be1 Os2

semiconductor

· La1 Be1 Os2

La₁Be₁Os₂ is an intermetallic compound combining lanthanum, beryllium, and osmium—a research-phase material that belongs to the family of rare-earth transition metal compounds. This ternary intermetallic is primarily of academic and exploratory interest rather than established industrial use, likely investigated for its potential high-temperature stability, density, or electronic properties given the presence of osmium (one of the densest elements) paired with rare-earth lanthanum.

high-temperature materials researchintermetallic compound developmentadvanced ceramics and alloysexperimental aerospace materialsdensity-critical applicationscondensed matter physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6140	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.

La1 Be1 Os2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control