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On the Mobility of Trivalent Ions: Pr 3+ in Pr 3+ ‐β″‐Al 2 O 3
Author(s) -
Köhler Joachim,
Urland Werner
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199700851
Subject(s) - ion , crystal structure , crystallography , ionic bonding , crystal (programming language) , chemistry , materials science , organic chemistry , computer science , programming language
Mobile trivalent cations in solids? The results of temperature‐dependent, single‐crystal X‐ray structure investigations of a Pr 3+ ‐β″‐Al 2 O 3 crystal (see structure on the right, Pr 3+ as black sphere) indicate just such an unusual ionic current transport mechanism.