Nanoscale analysis of polymer interfaces by energy-filtering transmission electron microscopy

被引：21

作者：

Horiuchi, S

Yin, D

Ougizawa, T

机构：

[1] Natl Inst Adv Ind Sci & Technol, Nanotechnol Res Inst, Tsukuba, Ibaraki 3058565, Japan

[2] Tokyo Inst Technol, Dept Organ & Polymer Mat, Meguro Ku, Tokyo 1528550, Japan

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2005年 / 206卷 / 07期

关键词：

EELS; EFTEM; electron microscopy; interfaces; nanolayers;

D O I：

10.1002/macp.200400519

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Energy-filtering transmission electron microscopy (EFTEM) was employed for the analysis of polymer-polymer interfaces. To attain imaging and spectral analyses with a spatial resolution of 10 nm, problems arising in the EFTEM analysis for polymer specimens were investigated. Interfaces in poly(methyl methacrylate)/polystyrene-co-polyacrylonitrile random copolymer (PMMA/SAN) bilayer films annealed at different temperatures were analyzed by means of elemental mapping and Image-ELLS on EFTEM and the effect of the annealing temperature on the interfacial structures was also investigated.

引用

页码：725 / 731

页数：7

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