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Multiple dark‐field STEM: A new method for beam‐sensitive polymers

 

作者: J. R. White,   J. N. Chapman,   S. McVitie,  

 

期刊: Journal of Polymer Science Part B: Polymer Physics  (WILEY Available online 1991)
卷期: Volume 29, issue 1  

页码: 31-38

 

ISSN:0887-6266

 

年代: 1991

 

DOI:10.1002/polb.1991.090290105

 

出版商: John Wiley&Sons, Inc.

 

数据来源: WILEY

 

摘要:

AbstractA new method for recording multiple dark‐field transmission electron micrographs using a scanning transmission electron microscope fitted with a quadrant detector is described. Simultaneous multiple recording is particularly advantageous when studying electron beamsensitive polymers and images of crystals of poly(butylene terephthalate) are presented by way of example. Resolution levels of ca. 10 nm are demonstrate

 

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