Second harmonic generation in disperse-red-labeled poly(methyl methacrylate) Langmuir-Blodgett film

Kajikawa, Kotaro; Anzai, Takeshi; Takezoe, Hideo; Fukuda, Atsuo; Okada, Shuji; Matsuda, Hiro; Nakanishi, Hachiro; Abe, Takashi; Ito, Hiroshi
May 1993
Applied Physics Letters;5/3/1993, Vol. 62 Issue 18, p2161
Academic Journal
Examines second harmonic generation in disperse-red-labeled poly(methyl methacrylate) Langmuir-Blodgett film. Application of horizontal deposition technique; Determination of surface susceptibility.


Related Articles

  • Enhanced second harmonic generation in a silver–spacer–islands multilayer system. Bingler, H. G.; Brunner, H.; Klenke, M.; Leitner, A.; Aussenegg, F. R.; Wokaun, A. // Journal of Chemical Physics;11/15/1993, Vol. 99 Issue 10, p7499 

    Second harmonic radiation from a silver island film may be enhanced by two orders of magnitude in multilayer structures in which the film is placed on top of a silver mirror, with an interlying quartz spacer layer of variable height. The dependence of the enhancement on spacer thickness is...

  • Optical second harmonic generation in Langmuir-Blodgett films of n-docosyl-2-methyl-4-nitroaniline. Howarth, V.A.; Asai, N. // Applied Physics Letters;10/5/1992, Vol. 61 Issue 14, p1616 

    Demonstrates the preparation of the Langmuir-Blodgett (LB) films of n-docosyl-2-methyl-4-nitroaniline (DCMNA). Observation of the optical second harmonic generation from the LB multilayers of DCMNA; Polarization of the second harmonic signal parallel to the dipping direction; Derivation of the...

  • Local-field effects in the second-harmonic generation from Langmuir–Blodgett monolayers. Ui, H.; Tomioka, A.; Nishiwaki, T.; Miyano, K. // Journal of Chemical Physics;10/15/1994, Vol. 101 Issue 8, p6430 

    The validity of the local-field approximation (LFA) has been tested in hemicyanine dye Langmuir–Blodgett monolayers. Resonant structures of absorption and the second-harmonic generation revealed that LFA is adequate to describe the second-harmonic generation in the monolayers even when...

  • Poling-induced crystallization of tetragonal BaTiO[sub 3] and enhancement of optical... Narazaki, Aiko; Tanaka, Katsuhisa; Hirao, Kazuyuki // Applied Physics Letters;11/22/1999, Vol. 75 Issue 21, p3399 

    Studies the effect of poling on surface crystallization behavior of BaTiO[sub 3] in 15BaO-15TiO[sub 2]-70TeO[sub 2] glass and on second-harmonic generation of the resultant glass ceramics. Increase in the fraction of crystalline phases precipitated at the glass surface; Results of x-ray...

  • Spatially resolved pump-probe second harmonic generation study of multilayer semiconductor heterostructures. Glinka, Y. D.; Tolk, N. H.; Liu, X.; Sasaki, Y.; Furdyna, J. K. // Applied Physics Letters;12/3/2007, Vol. 91 Issue 23, p231104 

    The transient electric-field-induced second harmonic generation change (TEFISHGC) signals from GaAs/GaSb/InAs heterostructures measured in pump-probe configuration have been applied to monitor the interfacial electric fields arising from the charge separation of pump-induced carriers at the...

  • Electronic density of state in metal/polyimide Langmuir–Blodgett film interface and its temperature dependence. Itoh, Eiji; Iwamoto, Mitsumasa // Journal of Applied Physics;2/15/1997, Vol. 81 Issue 4, p1790 

    Surface potentials of heat-treated polyimide (PI) Langmuir-Blodgett (LB) films deposited on Au, Cr, and Al electrodes were measured in a dark vacuum vessel at various temperatures as a function of the number of deposited layers. The potential depended on the thickness of PI LB films and the work...

  • Orientation of a photo-sensitive polymeric monolayer studied by second-harmonic generation. Park, B.; Kim, H.S.; Bae, J.Y.; Lee, J.G.; Woo, H.S.; Han, S.H.; Wu, J.W.; Kakimoto, M.; Takezoe, H. // Applied Physics B: Lasers & Optics;1998, Vol. 66 Issue 4, p445 

    Abstract. We determine the orientational distribution functions of azo-side-chain polymeric monolayers before and after the photo-irradiation by optical surface second-harmonic generation (SHG). The polymeric monolayer, composed of azo-dye-labeled polyamic acid (long alkyl) amine salt, is...

  • Two-color beam improvement of the colloidal particle lens array assisted surface nanostructuring. Afanasiev, Andrei; Bredikhin, Vladimir; Pikulin, Alexander; Ilyakov, Igor; Shishkin, Boris; Akhmedzhanov, Rinat; Bityurin, Nikita // Applied Physics Letters;5/4/2015, Vol. 106 Issue 18, p1 

    We consider laser nanostructuring of the material surface by means of a colloidal particle lens array. Here, the monolayer of dielectric micro- or nanospheres placed on the surface acts as an array of near-field lenses that focus the laser radiation into the multitude of distinct spots, allowing...

  • Observation of optical second harmonic generation from suspended single-layer and bi-layer graphene. Kung-Hsuan Lin; Shao-Wei Weng; Po-Wei Lyu; Tsong-Ru Tsai; Wei-Bin Su // Applied Physics Letters;10/13/2014, Vol. 105 Issue 15, p1 

    We have experimentally investigated the optical second harmonic generation (SHG) on suspended single-layer and bi-layer graphene sheets. By shining normally incident 800-nm light with polarization along the sample planes, the SHG intensities of single-layer and bi-layer graphene are found to be...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics