CdBO2

Cadmium borate is a crystalline inorganic compound that functions as a host material for various luminescent dopants. It is primarily utilized in the development of specialized optical materials and phosphors for lighting technologies.

Overview

Key Properties

Cross-validated computational properties for CdBO2, aggregated across 3 databases.

Band Gap

2.73–3.62 eV
Range across DFT structures

Energy Above Hull

0.029 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

11
3 databases, 8 space groups
Crystallography

Reported Structures

Lowest-energy structures reported for CdBO2, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
Pccn (No. 56)orthorhombic3.620.0286-7.3176.11
Pna21 (No. 33)orthorhombic2.910.0317-7.3146.49
P63 (No. 173)hexagonal3.340.0382-7.3077.12
R3c (No. 161)trigonal2.730.0962-7.2495.83
P4mm (No. 99)
P2 (No. 3)Monoclinic5.36
Pmm2 (No. 25)Orthorhombic3.84
P1 (No. 1)Triclinic5.10
P1 (No. 1)Triclinic5.06
P2 (No. 3)Monoclinic5.05
P1 (No. 1)Triclinic5.02
Uses

Applications

Where CdBO2 is used.

Phosphor materialsOptical coatingsLuminescent devices
Reference

Frequently Asked Questions

Common questions about CdBO2, answered from cross-validated data.

What is CdBO2?

Cadmium borate is a crystalline inorganic compound that functions as a host material for various luminescent dopants. It is primarily utilized in the development of specialized optical materials and phosphors for lighting technologies.

More questions
What is CdBO2 used for?
CdBO2 is used in phosphor materials, optical coatings, and luminescent devices.
What is the band gap of CdBO2?
CdBO2 has a DFT-computed band gap of 2.73–3.62 eV across 11 reported structures.
Is CdBO2 a metal, semiconductor, or insulator?
With a wide band gap up to 3.62 eV it is an insulator / wide-band-gap material.
Is CdBO2 thermodynamically stable?
CdBO2 has a lowest energy above hull of 0.029 eV/atom (metastable).
What is the crystal structure of CdBO2?
The lowest-energy reported polymorph of CdBO2 is orthorhombic symmetry, space group Pccn (No. 56).
What is the density of CdBO2?
The computed density of the ground-state structure of CdBO2 is 6.11 g/cm³.
How many polymorphs of CdBO2 are known?
11 structures of CdBO2 are reported across 3 databases, spanning 8 distinct space groups.
What elements does CdBO2 contain?
CdBO2 contains B, Cd, and O (3 elements).
Where does the data for CdBO2 come from?
CdBO2 data is cross-referenced from materials_project, jarvis, mpaloe.
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Related Compounds

Other Transparent Conducting Oxides in the database.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
  • mpaloe — Data from mpaloe.

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