Li1 Bi1 B2 O5

semiconductor

· Li1 Bi1 B2 O5

Lithium bismuth borate (Li₁Bi₁B₂O₅) is an inorganic ceramic semiconductor compound combining lithium, bismuth, and borate constituents. This is a research-phase material primarily investigated for optical and electronic applications where bismuth-containing oxides offer potential advantages in photonic devices, scintillators, and radiation detection systems due to bismuth's high atomic number and strong X-ray interaction cross-section. The borate framework provides structural flexibility and can be engineered for specific bandgap and transparency requirements, making it relevant where conventional oxides (silicates, alumina) fall short in radiation sensitivity or nonlinear optical performance.

scintillation detectorsradiation shieldingoptical coatings researchphotonic materials developmentX-ray imagingsolid-state electronics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	71.18	GPa	—
Shear Modulus(G)	34.99	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.714	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.213	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.

Li1 Bi1 B2 O5

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control