B1 Os1

semiconductor

· B1 Os1

B1Os1 is an experimental boron-osmium compound, representing a rare intermetallic or ceramic phase that combines a refractory metal (osmium) with boron. This material family is primarily explored in research settings for extreme-temperature and wear-resistant applications, as osmium borides can exhibit high hardness and thermal stability. Industrial adoption remains limited due to cost, brittleness concerns, and processing challenges typical of refractory boron compounds; it is not a conventional engineering material in widespread use.

high-temperature structural applicationswear-resistant coatings (research phase)refractory composite developmentcutting tool materials (experimental)aerospace thermal protection (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2080	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.

B1 Os1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control