STRUCTURE AND NONLINEAR OPTICAL-PROPERTIES OF LANGMUIR-BLODGETT-FILMS FROM P-NITROANILINE DERIVATIVES

被引:14
作者
BISHOP, M
CLARKE, JHR
DAVIS, LE
KING, TA
MAYERS, FR
MOHEBATI, A
MUNN, RW
SHABAT, MM
WEST, D
WILLIAMS, JO
机构
[1] UNIV MANCHESTER,INST SCI & TECHNOL,DEPT ELECT ENGN & ELECTR,MANCHESTER M60 1QD,LANCS,ENGLAND
[2] UNIV MANCHESTER,DEPT PHYS,MANCHESTER M13 9PL,LANCS,ENGLAND
关键词
D O I
10.1016/0040-6090(92)90205-P
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Stearyl derivatives of DAN, MAP and NPP yield NPP yield LB films with second-harmonic (SHG) coefficients measured as 7, 100 and 20 x 10(-9) esu. Molecular dynamics modelling predicts molecular tilts of about 20-degrees, decreasing slightly in successive layers. Model calculations show how molecular tilt affects film optical response.
引用
收藏
页码:185 / 187
页数:3
相关论文
共 8 条
[1]   COLLECTIVE TILT BEHAVIOR IN DENSE, SUBSTRATE-SUPPORTED MONOLAYERS OF LONG-CHAIN MOLECULES - A MOLECULAR-DYNAMICS STUDY [J].
BAREMAN, JP ;
KLEIN, ML .
JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (13) :5202-5205
[2]   SYSTEM SIZE DEPENDENCE AND TIME CONVERGENCE IN MOLECULAR-DYNAMICS SIMULATIONS OF MONOLAYER FILMS [J].
BISHOP, M ;
CLARKE, JHR .
JOURNAL OF CHEMICAL PHYSICS, 1991, 95 (01) :540-543
[3]  
DECHER G, 1989, FERROELECTRICS, V91, P209
[4]   4-(N,N-DIMETHYLAMINO)-3-ACETAMIDONITROBENZENE SINGLE-CRYSTALS FOR NONLINEAR-OPTICAL APPLICATIONS [J].
KERKOC, P ;
ZGONIK, M ;
SUTTER, K ;
BOSSHARD, C ;
GUNTER, P .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (03) :313-319
[5]   MOLECULAR-DYNAMICS SIMULATION OF A LANGMUIR-BLODGETT-FILM [J].
MOLLER, MA ;
TILDESLEY, DJ ;
KIM, KS ;
QUIRKE, N .
JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (12) :8390-8401
[6]  
MUNN RW, 1991, ORGANIC MATERIALS NO, V2, P34
[7]   EFFICIENT ORGANIC CRYSTAL FOR NONLINEAR OPTICS - METHYL-(2,4-DINITROPHENYL)-AMINOPROPANOATE [J].
OUDAR, JL ;
HIERLE, R .
JOURNAL OF APPLIED PHYSICS, 1977, 48 (07) :2699-2704
[8]   DEMONSTRATION OF EFFICIENT NON-LINEAR OPTICAL-CRYSTALS WITH VANISHING-MOLECULAR DIPOLE-MOMENT - 2ND-HARMONIC GENERATION IN 3-METHYL-4-NITROPYRIDINE-1-OXIDE [J].
ZYSS, J ;
CHEMLA, DS ;
NICOUD, JF .
JOURNAL OF CHEMICAL PHYSICS, 1981, 74 (09) :4800-4811