Effect of electron bombardment on a phase-inhomogeneous nanoscopic structure and the fundamental absorption spectrum of single-crystal CuO / Sukhorukov YP,Loshkareva NN,Moskvin AS,Arbuzov VL,Ovchinnikov AS,Chebotaev NM,Samokhvalov AA // PHYSICS OF THE SOLID STATE. - 1997. - V. 39, l. 12. - P. 1916-1920.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

The optical absorption spectra of single-crystal CuO bombarded with 5-MeV electrons exhibit reduced absorption in the region of the fundamental absorption edge at 17 eV, which corresponds to the b(1g)-->e(kappa) transition with charge transfer in CuO46-. A simultaneous increase in absorption is observed in the middle infrared and in the region of high energies centered on 2.9 eV. The experimental results obtained are interpreted in terms of ideas on the phase-inhomogeneous nano-agglomorated structure in copper oxides that occurs as a result of the nucleation of polar centers (CuO45-, CuO47-) under electron bombardment. (C) 1997 American Institute of Physics.

Author keywords:

MONOCRYSTALS

DOI:

10.1134/1.1130199

Web of Science ID:

ISI:000071175300006

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC
Publisher	AMER INST PHYSICS
Address	CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 USA
Language	English
Keywords-Plus	MONOCRYSTALS
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Sukhorukov, Yuri/J-3588-2013 Arbuzov, Vadim/J-6034-2013 Loshkareva, Natalia/K-1587-2013 Ovchinnikov, Alexander/B-9906-2009 Chebotaev, Nikolai/K-2861-2013
ORCID-Numbers	Sukhorukov, Yuri/0000-0002-8874-1019 Arbuzov, Vadim/0000-0003-0334-7459 Loshkareva, Natalia/0000-0002-1701-8712 Chebotaev, Nikolai/0000-0003-1136-7185 Ovchinnikov, Alexander/0000-0002-1173-9260
Number-of-Cited-References	15
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	3
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	YN505