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Development of an Ultrafast Low-Energy Electron Diffraction Setup
Max Gulde
出版
Springer
, 2015-05-26
主題
Science / Physics / Condensed Matter
Science / Spectroscopy & Spectrum Analysis
Technology & Engineering / Materials Science / Thin Films, Surfaces & Interfaces
Science / Physics / General
Science / Chemistry / Analytic
Technology & Engineering / Materials Science / General
ISBN
3319185616
9783319185613
URL
http://books.google.com.hk/books?id=jKy4CQAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
This book presents an Ultrafast Low-Energy Electron Diffraction (ULEED) system that reveals ultrafast structural changes on the atomic scale. The achievable temporal resolution in the low-energy regime is improved by several orders of magnitude and has enabled the melting of a highly-sensitive, molecularly thin layer of a polymer crystal to be resolved for the first time. This new experimental approach permits time-resolved structural investigations of systems that were previously partially or totally inaccessible, including surfaces, interfaces and atomically thin films. It will be of fundamental importance for understanding the properties of nanomaterials so as to tailor their properties.