PMMA nanofibers production by electrospinning

被引：69

作者：

Piperno, S.

Lozzi, L.

Rastelli, R.

Passacantando, M.

Santucci, S.

机构：

[1] Univ Aquila, INFM, CNR, I-67010 Laquila, Italy

[2] Univ Aquila, Dept Phys, I-67010 Laquila, Italy

来源：

APPLIED SURFACE SCIENCE | 2006年 / 252卷 / 15期

关键词：

electrospinning; polymer nanofibers; semiconductors oxide; gas sensing;

D O I：

10.1016/j.apsusc.2005.12.142

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electrospinning is a process by which polymer nanofibers (with submicron scale diameters) can be formed when a droplet of viscoelastic polymer solution is subjected to high voltage electrostatic field. As this droplet travels in air, the solvent evaporates leaving behind a charge fiber that can be electrically deflected on a substrate. A series of nanofibers with various wt.% of PMMA (poly-methyl-methacrylate) to acetone were produced and characterized regarding their morphology and chemical composition. The nanofibers were characterized by Secondary Electron Microscopy, Atomic force microscopy and X-ray photoelectron spectroscopy. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：5583 / 5586

页数：4

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