超细纤维
材料科学
非线性光学
偶极子
非线性光学
光电子学
纳米技术
波长
有机分子
各向异性
分子
非线性系统
光学
复合材料
有机化学
量子力学
物理
化学
作者
Jialiang Xu,Sergey Semin,Dorota Niedziałek,Paul H. J. Kouwer,Eduard Fron,Eduardo Coutino,Matteo Savoini,Yuliang Li,Johan Hofkens,Hiroshi Uji‐i,David Beljonne,Th. Rasing,Alan E. Rowan
标识
DOI:10.1002/adma.201204237
摘要
While highly desired in integrated optical circuits, multiresponsive and tunable nonlinear optical (NLO) active 1D (sub)wavelength scale superstructures from organic materials are rarely reported due to the strong tendency of organic molecules to self-assembly in centrosymmetric modes. Here a solution-processed assembly approach is reported to generate non-centrosymmetric single-crystalline organic microfibers with a cumulative dipole moment for anisotropic combined second- and third-order NLO.
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