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The Antimony‐Based Type I Clathrate Compounds Cs 8 Cd 18 Sb 28 and Cs 8 Zn 18 Sb 28
Author(s) -
Liu Yi,
Wu LiMing,
Li LongHua,
Du ShaoWu,
Corbett John D.,
Chen Ling
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200806158
Subject(s) - antimony , stoichiometry , diamagnetism , zintl phase , crystallography , phase (matter) , chemistry , clathrate hydrate , space group , materials science , inorganic chemistry , crystal structure , physics , x ray crystallography , hydrate , diffraction , organic chemistry , quantum mechanics , magnetic field , optics
In phase : The title compounds lie in a new region of phase space for such a structure, and have stoichiometries in accord with a classical Zintl phase formulation. The small semiconductor gaps indicated by DFT calculations are also supported by their diamagnetic susceptibilities.