X-Ray Microscopy Of Multiphase Polymeric Materials

Author:

Ade H.,Smith A. P.,Zhuang G. R.,Wood B.,Plotzker I.,Rightor E.,Liu D.-J.,Lui S.-C.,Sloop C.

Abstract

AbstractWe have utilized the scanning transmission x-ray microscope at Brookhaven National Laboratory to acquire high energy resolution spectra of various polymers and to investigate the bulk characteristics of multiphasic polymeric materials with chemical sensitivity at a spatial resolution of about 50 nm. We present studies ranging from phase separated liquid crystalline polyesters and polyurethanes to various polymer blends. Improvements in the NEXAFS imaging and spectral acquisition protocol in the recent past provide much improved spectral fidelity and include in situ energy calibration with CO2.

Publisher

Springer Science and Business Media LLC

Subject

General Engineering

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. X-ray Microscopy;Encyclopedia of Polymer Science and Technology;2002-07-15

2. Use of near Edge X-Ray Absorption Fine Structure Spectromicroscopy to Characterize Multicomponent Polymeric Systems;Applied Spectroscopy;2001-12

3. NEXAFS spectromicroscopy of polymers: overview and quantitative analysis of polyurethane polymers;Journal of Electron Spectroscopy and Related Phenomena;1999-10

4. X-RAY SPECTROMICROSCOPY;Vacuum Ultraviolet Spectroscopy;1999

5. History and Cross-Disciplinary Perspective of Compositional Imaging and Mapping With Nexafs Microscopy;Microscopy and Microanalysis;1998-07

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