Synthesis, crystal structures and second-order nonlinear optical properties of new colorless 4-carbamoylpyridinium benzenesulfonate salts

Anwar, Kyoji Komatsu, Shuji Okada, Hidetoshi Oikawa, Hiro Matsuda, Hachiro Nakanishi

    研究成果: Conference article査読

    8 被引用数 (Scopus)

    抄録

    New colorless salts of 4-carbomoylpyridinium benzenesulfonate derivatives having hydroxy, methoxy or bromo substituent with second-order optical nonlinearity were synthesized. Their X-ray structural analyses have been performed. Intermolecular hydrogen bond formation between sulfonate group and carbamoyl group as well as between carbamoyl groups of adjacent cations were observed in the crystals. Using a simple oriented-gas description, non-diagonal second-harmonic coefficients of the crystals were estimated to be not too far from that of colored N-(4-nitrophenyl)-(L)-prolinol (NPP). The easy single crystal growth and good transparency in visible region suggest that they may be applicable as crystals for frequency conversion of conventional laser diodes.

    本文言語English
    ページ(範囲)219-228
    ページ数10
    ジャーナルProceedings of SPIE - The International Society for Optical Engineering
    3796
    出版ステータスPublished - 1999 12月 1
    イベントProceedings of the 1999 Organic Nonlinear Optical Materials - Denver, CO, USA
    継続期間: 1999 7月 191999 7月 22

    ASJC Scopus subject areas

    • 電子工学および電気工学
    • 凝縮系物理学

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