Direct Evidence for Trivalent Cationic Conduction in Nd(3+)-beta"-Al(2)O(3) The fully ion exchanged Nd(3+)-beta"-Al(2)O(3) crystals were prepared at the Universität Hannover. The electrochemical investigations were conducted at Osaka University. J.K. gratefully acknowledges the financial support for his postdoctoral fellowship for foreign researchers in Japan by the Japan Society for the Promotion of Science (JSPS).
Köhler
J
Department of Applied Chemistry Faculty of Engineering, Osaka University (Japan).
Imanaka
N
Urland
W
Adachi
Gy