Эта публикация цитируется в
11 статьях
Communications
Floating layer structure of mesogenic phthalocyanine of A3B-type
A. V. Kazakabc,
M. A. Marchenkovaad,
A. I. Smirnovac,
A. Yu. Sereginad,
A. V. Rogachevde,
J. Wariasf,
B. Murphyfg,
E. Yu. Tereshchenkoad,
N. V. Usol'tsevac a A.V. Shubnikov Institute of Crystallography, FSRC ‘Crystallography and Photonics', Russian Academy of Sciences, Moscow, Russian Federaion
b Moscow Region State Pedagogical University, Mytishi, Moscow Region, Russian Federation
c Nanomaterials Research Institute, Ivanovo State University, Ivanovo, Russian Federation
d National Research Centre 'Kurchatov Institute', Moscow, Russian Federation
e National Research University Higher School of Economics (HSE University), Moscow, Russian Federation
f Institute for Experimental and Applied Physics, Kiel University, Kiel, Germany
g Ruprecht-Haensel Laboratory, Kiel University, Kiel, Germany
Аннотация:
To design efficient thin-film materials for low cost organic nanoelectronic devices, the Langmuir floating layer structure of the mesogenic 1,4,8,11,15,18-hexaoctyloxy-22,23,24,25-tetrachlorophthalocyanine (A
3B-type) was characterized by Brewster angle microscopy, grazing incidence diffraction, and reflectometry. Starting from the area per one molecule of 7.6nm
2, a single two-dimensional ordered structure with the period of 2.3nm was formed. When the area reaches the value of 2.5 nm
2, a stable bilayer structure with imperceptible number of 3D aggregates was detected, in which each monolayer preserved organization of the preceding monolayer.
Ключевые слова:
mix-substituted phthalocyanine, floating layers, structure, Brewster angle microscopy, grazing incidence diffraction, X-ray reflectivity.
Язык публикации: английский
DOI:
10.1016/j.mencom.2020.01.017
Полный текст:
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