Bridged Quaterphenyls as Flashlamp-Pumpable Laser Dyes
Bridged Quaterphenyls as Flashlamp-Pumpable Laser Dyes
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桥联四联苯作为闪光灯泵浦激光染料
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
Paul R. Prause
中科院分区：
文献类型：
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作者：
J. Kauffman;C. Kelley;Alem Ghiorghis;E. Neister;Lorne Armstrong;Paul R. Prause
季苯基芳香环的o、o位部分桥接作用较好
Partial bridging of the o,o′ positions of the aromatic rings in quaterphenyl gave superior
flashlamp-pumpable laser dyes. Alkyl-substituted carbon bridges gave superior dyes to
those containing oxygen or alkyl-substituted nitrogen or silicon bridges. Dyes lasing in
the 365–390 nm region with improved energy output, lifetime and solubility were
discovered.