caa a22 4500 605545243 CHVBK 20210128100935.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s00723-014-0607-6 doi (NATIONALLICENCE)springer-10.1007/s00723-014-0607-6 The Formation of Dimeric Centers of Copper, Iron and Gadolinium in Modified Pb5Ge3O11 [Elektronische Daten] [V. Vazhenin, M. Artyomov, A. Potapov, A. Vylkov] It is discovered that the electron paramagnetic resonance (EPR) spectrum of the doubly charged copper centers occurs in single crystals of Pb5Ge3O11 doped with gadolinium or iron after annealing in an atmosphere containing chlorine and bromine. Similar annealing of the crystals doped with copper in a chlorine and fluorine atmosphere leads to redistribution of the intensities of the EPR spectra of two types of Cu2+ centers. The influence of annealing on the ongoing intensity of spectra of the dimeric triclinic centers Fe3+-A, Gd3+-A (where A represent Cl−, Br−, O2−, F−) was the subject of this research. Consideration is given to the mechanisms for changing the charge state and association of copper center with defects. Springer-Verlag Wien, 2014 Vazhenin V. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut Artyomov M. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut Potapov A. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut Vylkov A. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut Applied Magnetic Resonance Springer Vienna 46/1(2015-01-01), 49-58 0937-9347 46:1<49 2015 46 723 https://doi.org/10.1007/s00723-014-0607-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00723-014-0607-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vazhenin V. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Artyomov M. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Potapov A. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut NATIONALLICENCE 700 1- Vylkov A. Institute of Natural Sciences, Ural Federal University, 19 Mira Street, 620002, Yekaterinburg, Russia aut NATIONALLICENCE 773 0- Applied Magnetic Resonance Springer Vienna 46/1(2015-01-01), 49-58 0937-9347 46:1<49 2015 46 723