Maisuradze A.; Shengelaya A.; Kochelaev B.; Pomjakushina E.; Conder K.; Keller H.; Müller K.
(2009)
The relaxation of Yb3+ in YBa2 Cu3 Ox (6<x<7) was studied using electron paramagnetic resonance. It was found that both electronic and phononic processes contribute to the Yb3+ relaxation. The phononic part of the relaxation ...