The surface structure of Langmuir-Blodgett films of comblike rigid-chain polyimide prepolymer studied by atomic force microscopy

被引：5

作者：

Goloudina, S. I. ^{[1
]}

Luchinin, V. V.

Rozanov, V. V.

Pasyuta, V. M.

Sklizkova, V. P.

Kudryavtsev, V. V.

机构：

[1] St Petersburg State Electrotech Univ, St Petersburg 197376, Russia

[2] Russian Acad Sci, Inst Analyt Instrument Making, St Petersburg 198103, Russia

[3] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2006年 / 32卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

68.37.-d;

D O I：

10.1134/S106378500612008X

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The surface structure of a three-layer Langmuir-Blodgett film of comblike rigid-chain polyimide prepolymer (polyamic acid alkylammonium salt) has been studied by atomic force microscopy (AFM). The AFM data reveal the presence of supramolecular formations consisting of two-dimensional domains in which aliphatic chains of the prepolymer macromolecules are oriented perpendicularly to the substrate. A mechanism responsible for the supramolecular structure formation in the film is proposed.

引用

页码：1024 / 1026

页数：3

共 7 条

[1] [Anonymous], RUSS CHEM REV, DOI [10.1070/RC1994v063n01ABEH000069, DOI 10.1070/RC1994V063N01ABEH000069]
[2] Goloudina S. I., 2003, POVERKHNOST, P93
[3] GOLOUDINA SI, 2004, P 11 RUSS C STRUCT D, P426
[4] KAKIMOTO K, 1986, CHEM LETT, P823
[5] Polyimide membranes formed on a metal grid matrix by the Langmuir-Blodgett method
Luchinin, VV
Goloudina, SI
Pasyuta, VM
Panov, MF
Gofman, IV
Sklizkova, VP
Kudryavtsev, VV
[J]. TECHNICAL PHYSICS LETTERS, 2005, 31 (04) : 341 - 342
[6] LUCHININ VV, Patent No. 2193255
[7] POLOTSKAYA GA, 2002, P 4 INT S MOL ORD MO, P125

← 1 →