Inducing thermodynamically blocked atomic ordering via strongly driven nonequilibrium kinetics.
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ABSTRACT:
SUBMITTER: Jung C
PROVIDER: S-EPMC8694629 | biostudies-literature | 2021 Dec
REPOSITORIES: biostudies-literature
Publications
Inducing thermodynamically blocked atomic ordering via strongly driven nonequilibrium kinetics.
Jung Chulho C Ihm Yungok Y Cho Do Hyung DH Lee Heemin H Nam Daewoong D Kim Sangsoo S Eom In-Tae IT Park Jaehyun J Kim Chan C Kim Yoonhee Y Fan Jiadong J Ji Nianjing N Morris James R JR Owada Shigeki S Tono Kensuke K Shim Ji Hoon JH Jiang Huaidong H Yabashi Makina M Ishikawa Tetsuya T Noh Do Young DY Song Changyong C
Science advances 20211222 52
Ultrafast light-matter interactions enable inducing exotic material phases by promoting access to kinetic processes blocked in equilibrium. Despite potential opportunities, actively using nonequilibrium kinetics for material discovery is limited by the poor understanding on intermediate states of driven systems. Here, using single-pulse time-resolved imaging with x-ray free-electron lasers, we found intermediate states of photoexcited bismuth nanoparticles that showed kinetically reversed surfac ...[more]
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