EPR Studies of Cu2+in dl-Aspartic Acid Single Crystals
Abstract
EPR studies of Cu2+doped dl-Aspartic Acid [NH2CH(CH2COOH)COO] powder and single crystal have been carried out at 113 and 300 K. The principal hyperfine and g values, covalancy parameter, mixing coefficients and Fermi-contact term of the complex were obtained, and the ground-state wavefuntion of the Cu2+ ion in the lattice has been constructed. © 1999, Verlag der Zeitschrift für Naturforschung. All rights reserved.