✦ LIBER ✦

Langmuir-Blodgett film and nonlinear optical property of C60-glycine ester derivative

✍ Scribed by Dejian Zhou; Liangbing Gan; Chuping Luo; Haisong Tan; Chunhui Huang; Zhongfan Liu; Zhongyun Wu; Xinsheng Zhao; Xiaohua Xia; Songbin Zhang; Fengqing Sun; Zongju Xia; Yinghua Zou

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 283 KB
Volume: 235
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(95)00097-n

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✦ Synopsis

Both the Langmuir and Langmuir-Blodgett films of two C~-glycine ester derivatives, C6o(C6HgNO 4) (1) and C6o(CsHI3NO4) (2), have been prepared at the air/water interface. The Langmuir films can be readily transferred onto hydrophilic quartz substrates in Z type to form LB films. The LB film of 1 has good vertical homogeneity as indicated by UV-VIS spectra and a SHG study. The second-and third-order molecular hyperpolarizabilities /3 and y have been determined to be (2.3 "t: 1.0) × 10 -2~, 3.4 × 10 -3t esu for I and (1.9 + 0.8) × l0 -2~), 3.3 × 10 -3t esu for 2, respectively.

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