Paramagnetic defects in manganese-doped lead tungstate / Asatryan G. R.,Nikl M.,Vazhenin V. A.,Potapov A. P. // PHYSICS OF THE SOLID STATE. - 2013. - V. 55, l. 1. - P. 116-122.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

In manganese-doped PbWO4 crystals, low-intensity signals of triclinic clusters Mn4+-V (O) and Fe3+-V (Pb) have been revealed in addition to signals of Mn2+ tetragonal centers. The Mn4+-V (O) cluster is formed by a Mn4+ ion in the W6+ position, which is associated with a vacancy of the nearest neighbor O(2-)ion, and the Fe3+-V (Pb) cluster consists of a Fe3+ ion substituting for Pb2+ with a local compensation of by a lead vacancy. It has been shown that, in PbWO4: Mn, there is also a small amount of Mn4+ tetragonal centers located in the Pb2+ position with a nonlocal compensation of an excess charge.

Author keywords:

PBWO4 SINGLE-CRYSTALS; SCINTILLATION PROPERTIES; TEMPERATURE-DEPENDENCE; LANTHANUM GALLATE; IMPURITY IONS; DUAL-READOUT; PWO CRYSTALS; LIGHT YIELD; RESONANCE; LUMINESCENCE

DOI:

10.1134/S106378341301006X

Web of Science ID:

ISI:000313094800020

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	PBWO4 SINGLE-CRYSTALS; SCINTILLATION PROPERTIES; TEMPERATURE-DEPENDENCE; LANTHANUM GALLATE; IMPURITY IONS; DUAL-READOUT; PWO CRYSTALS; LIGHT YIELD; RESONANCE; LUMINESCENCE
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	hike.asatryan@mail.ioffe.ru vladimir.vazhenin@usu.ru
ResearcherID-Numbers	Potapov, Alexander/D-8599-2017
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}14.740.11.0048, 16.513.12.3007]; Russian Academy of Sciences
Funding-Text	This study was supported by the Ministry of Education and Science of the Russian Federation (state contract nos. 14.740.11.0048 and 16.513.12.3007) and the Russian Academy of Sciences within the framework of the programs ``Spin Phenomena in Solid-State Nanostructures and Spintronics{''} and ``Fundamental Principles of Technologies of Nanostructures and Nano-materials.{''}
Number-of-Cited-References	42
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	10
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	064SD