Synthesis, crystal growth and characterization of organic nonlinear optical piperaziniummalonatesesquihydrate

Piperaziniummalonatesesquihydrate (PMA) was successfully synthesized from aqueous solution. PMA crystallized in triclinic system with P1¯ space group. The functional groups present in the title compound were confirmed by FTIR spectral studies. UV-Vis spectral studies endowed that the PMA crystal has...

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Bibliographic Details
Main Authors: Valarmathi, B., Amirthakumar, C., Kumar, R. Mohan
Format: Conference Proceeding
Language:English
Subjects:
Aqueous solutions
Crystal growth
Crystallization
Crystals
Defocusing
Functional groups
Neodymium lasers
Nonlinear optics
Semiconductor lasers
YAG lasers
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Summary:Piperaziniummalonatesesquihydrate (PMA) was successfully synthesized from aqueous solution. PMA crystallized in triclinic system with P1¯ space group. The functional groups present in the title compound were confirmed by FTIR spectral studies. UV-Vis spectral studies endowed that the PMA crystal has active in the entire visible region. LDT studies divulged the optical resistance of PMA crystal using Nd: YAG laser. Mechanical stability was established from the Vicker’s hardness studies. The grown PMA crystal was examined for third order susceptibility by Z-scan technique and revealed the saturable absorption and self defocusing behavior of PMA crystal.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0018769