Se2B2O7

ceramic

· Se2B2O7

Se2B2O7 is a selenium borate ceramic compound belonging to the family of heavy-metal oxide glasses and ceramics, which combines glass-forming boron oxide with photosensitive selenium. This material is primarily of research interest for optoelectronic and photonic applications, where the selenium content imparts nonlinear optical properties and potential photoconductivity that conventional silicate glasses cannot easily achieve. Industrial adoption remains limited, but the material family is explored for specialized applications requiring infrared transmission, photosensitivity, or nonlinear optical response in harsh environments.

infrared opticsnonlinear optical devicesradiation detectionphotosensitive ceramicsresearch/developmental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.640	eV	—

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

Regulatory Screening

Environmental

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.

Se2B2O7

Electrical Properties

Regulatory Screening

Environmental