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Structure retrieval in liquid-phase electron scattering.
Yang, Jie; Nunes, J Pedro F; Ledbetter, Kathryn; Biasin, Elisa; Centurion, Martin; Chen, Zhijiang; Cordones, Amy A; Crissman, Christopher; Deponte, Daniel P; Glenzer, Siegfried H; Lin, Ming-Fu; Mo, Mianzhen; Rankine, Conor D; Shen, Xiaozhe; Wolf, Thomas J A; Wang, Xijie.
Afiliação
  • Yang J; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu and Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
  • Nunes JPF; Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, USA.
  • Ledbetter K; Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA and Physics Department, Stanford University, Stanford, California, 94305, USA.
  • Biasin E; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu and Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
  • Centurion M; Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, USA.
  • Chen Z; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Cordones AA; Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
  • Crissman C; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu and Physics Department, Stanford University, Stanford, California, 94305, USA.
  • Deponte DP; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Glenzer SH; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Lin MF; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Mo M; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Rankine CD; School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK.
  • Shen X; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
  • Wolf TJA; Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
  • Wang X; SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. jieyang@slac.stanford.edu wangxj@slac.stanford.edu.
Phys Chem Chem Phys ; 23(2): 1308-1316, 2021 Jan 21.
Article em En | MEDLINE | ID: mdl-33367391
ABSTRACT
Electron scattering on liquid samples has been enabled recently by the development of ultrathin liquid sheet technologies. The data treatment of liquid-phase electron scattering has been mostly reliant on methodologies developed for gas electron diffraction, in which theoretical inputs and empirical fittings are often needed to account for the atomic form factor and remove the inelastic scattering background. In this work, we present an alternative data treatment method that is able to retrieve the radial distribution of all the charged particle pairs without the need of either theoretical inputs or empirical fittings. The merits of this new method are illustrated through the retrieval of real-space molecular structure from experimental electron scattering patterns of liquid water, carbon tetrachloride, chloroform, and dichloromethane.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article