Hydrogen positions in single nanocrystals revealed by electron diffraction

Author:

Palatinus L.1,Brázda P.1,Boullay P.2,Perez O.2,Klementová M.1,Petit S.2,Eigner V.1,Zaarour M.3,Mintova S.3

Affiliation:

1. Institute of Physics of the Czech Academy of Sciences, Na Slovance 2, Prague, Czech Republic.

2. CRISMAT (Laboratoire de Cristallographie et Sciences des Matériaux), Normandie Université, ENSICAEN (Ecole Nationale Supérieure d'Ingénieurs de Caen), UNICAEN (Université de Caen), CNRS UMR 6508, 6 Bd Maréchal Juin, F-14050 Caen, France.

3. LCS (Laboratoire Catalyse et Spectrochimie), Normandie Université, ENSICAEN, UNICAEN, CNRS UMR 6506, 6 Bd Maréchal Juin, F-14050 Caen, France.

Abstract

Pin the tail on the hydrogens X-ray diffraction has been the method of choice for determining the positions of atoms within a crystal. However, the technique works better for atoms with higher atomic numbers and requires single crystals of a minimum size. Palatinus et al. used electron diffraction, a technique of increasing importance for analyzing very small crystals, to identify the positions of hydrogen atoms in organic and inorganic materials (see the Perspective by McCusker). Science , this issue p. 166 ; see also p. 136

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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