BeSiO3

semiconductor

· BeSiO3

BeSiO3 is a beryllium silicate ceramic compound that belongs to the family of mixed-oxide ceramics. This material is primarily investigated in research and specialty applications where its combination of beryllium and silicate chemistry offers potential advantages in optical, refractory, or electronic contexts. While not widely commercialized as a bulk engineering material, beryllium silicates are of interest in optics, nuclear applications, and advanced ceramics where beryllium's low neutron absorption cross-section and the silicate framework's thermal stability may provide benefits over conventional alternatives.

optical windows and lensesnuclear reactor componentshigh-temperature ceramicsresearch semiconductorsaerospace thermal managementspecialty refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3520	eV	—
↳	4.200	eV	—
Magnetic Moment(μB)	-0.00000425	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.794	eV/atom	—
↳	1.240	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

BeSiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control