Investigations on the physicochemical properties of thiocyanate and allylthiourea complex crystals for blue-violet laser light generation

Investigations on the physicochemical properties of thiocyanate and allylthiourea complex crystals for blue-violet laser light generation

Recent experiments strongly suggest that the complexes of bimetallic thiocyanates, and allylthiourea and their Lewis base adducts can generate blue-violet light by using direct frequency doubling laser diodes. The organometallic complexes of Allylthiourea (AT) and thiocyanate (SCN) are interesting c...

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Veröffentlicht in:Journal of materials science. Materials in electronics 2009, Vol.20 (Suppl 1), p.390-394
Hauptverfasser: Sagayaraj, P., Joseph, Ginson P.
Format: Artikel
Sprache:eng
Schlagworte:
Allylthiourea
Bimetals
Characterization and Evaluation of Materials
Chemistry and Materials Science
Cross-disciplinary physics: materials science
rheology
Crystals
Exact sciences and technology
Frequency conversion
harmonic generation, including high-order harmonic generation
Frequency doubling
Fundamental areas of phenomenology (including applications)
Lasers
Light (visible radiation)
Materials Science
Metalorganic compounds
Nonlinear optics
Optical and Electronic Materials
Optics
Other materials
Physics
Semiconductor lasers
laser diodes
Specific materials
Thiocyanates
Ureas
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Zusammenfassung:Recent experiments strongly suggest that the complexes of bimetallic thiocyanates, and allylthiourea and their Lewis base adducts can generate blue-violet light by using direct frequency doubling laser diodes. The organometallic complexes of Allylthiourea (AT) and thiocyanate (SCN) are interesting category of SHG materials. In the present study, novel organometallic complex crystals such as ATCC, MMTC, and MMTD are synthesized and their growth conditions are investigated. The physicochemical properties of the grown crystals are studied by various characterization techniques. Preliminary studies confirm that the SHG efficiencies of these crystals are greater than that of urea.
ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-008-9633-1