Articles tagged "electron vortex beam"

The 16th European Microscopy Congress 2016
Chiral electron sieves for electron vortex beam generation
Jun Yuan (1, 2), Yuanjie Yang (1, 3), Gnanavel Thirunavukkarasu (1), Mohamed Babiker (1)
1. Department of Physics, University of York, York, Royaume Uni 2. State Key Laboratory of Silicon Materials and School of Materials Science and Engineering, Zhejiang University, Hangzhou, Chine 3. School of Astronautics & Aeronautics, University of Electronic Science and Technology of China, Chengdu, Chine
The recent discovery of vortex electron beams [1-3] has generated many interests and the new understanding may lead to applications in material characterization [4]. The…