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pro vyhledávání: '"Changyong Lei"'
Autor:
Changyong Lei, Jie Ren
Publikováno v:
Physical Review Applied. 19
Autor:
Guangjiong Dong, Changyong Lei
Publikováno v:
Physical Review A. 103
Electron magnetic circular dichroism (EMCD) can detect the magnetic properties of materials at the nanoscale, but its wide applications are limited by stringent specimen orientation and noisy signal outputs. To overcome these challenges, electron vor
Autor:
Guangjiong Dong, Changyong Lei
Publikováno v:
Chinese Physics B. 29:084102
Electron vortex beams (EVBs) have potential applications in nanoscale magnetic probes of condensed matter and nanoparticle manipulation as well as radiation physics. Recently, a relativistic electron vortex beam (REVB) has been proposed [Phys. Rev. L