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Updated: May 11, 2026

Harmonic Nanoparticles for Regenerative Research
Published on: May 1, 2014
[C(NH2)3][B(C2O2H4)2]: An Organic-Inorganic Hybrid Borate Containing Nonlinear-Optical Active Unit [B(C2O2H4)2]- with
Jia-Xin Wang1, Shu-Fang Li1,2, Meng-Meng Ren1
1Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241002, P. R. China.
Researchers developed a new organic-inorganic hybrid borate with a unique nonlinear-optical (NLO) unit. This material shows promising optical properties for potential NLO applications.
Area of Science:
- Materials Science
- Solid State Chemistry
- Crystallography
Background:
- Development of novel nonlinear-optical (NLO) materials is crucial for advanced photonic applications.
- Organic-inorganic hybrid borates offer tunable properties through structural design.
Purpose of the Study:
- To synthesize and characterize a new organic-inorganic hybrid borate with a novel NLO-active unit.
- To investigate the optical properties, including second-harmonic generation (SHG) and birefringence, of the synthesized compound.
Main Methods:
- Condensation reaction between glycol molecules and a (BO4)5- group.
- Characterization using techniques to determine optical properties (e.g., SHG, band gap, birefringence).
- Theoretical calculations to understand structure-property relationships.
Main Results:
- Successful synthesis of the organic-inorganic hybrid borate [C(NH2)3][B(C2O2H4)2].
- Observed moderate second-harmonic-generation effect (0.7 × KDP).
- Significant band gap of 5.76 eV and birefringence of 0.078 at 550 nm.
Conclusions:
- The novel hybrid borate possesses promising NLO and optical properties.
- Synergistic interactions between the cation and borate anion govern the observed optical characteristics.
- This material represents a new platform for designing functional NLO materials.
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