ENHANCEMENT OF EDGE EMISSION OF ZnO NANORODS IN MAGNETIC FIELD
Abstract
The enhancement of UV luminescence and random lasing of disordered arrays of ZnO nanorods with Ag coating has been found in the magnetic field of about 1 T at room temperature. A possible interpretation of the effect is suggested based on the assumption of the formation of magnetoexcitons in ZnO under the magnetic field action in the presence of surface plasmon resonance.
Keywords
люминесценция,
оксид цинка,
экситон,
стохастическая лазерная генерация,
наночастицы серебра,
магнитное поле,
магнитоэкситон,
плазмон,
поверхностный плазмонный резонанс,
luminescence,
zinc oxide,
exciton,
random lasing,
silver nanoparticle,
magnetic field,
magnetoexciton,
plasmon,
surface plasmon resonance
About the Authors
Ch. M. Briskina
Kotelnikov Institute of Radio-Engineering and Electronics of Russian Academy of Sciences
Russian Federation
Russian Federation
A. P. Tarasov
Kotelnikov Institute of Radio-Engineering and Electronics of Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)
Russian Federation
Russian Federation
V. M. Markushev
Kotelnikov Institute of Radio-Engineering and Electronics of Russian Academy of Sciences
Russian Federation
Russian Federation
M. A. Shiryaev
Lomonosov Moscow State University
Russian Federation
Russian Federation
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Review
For citations:
Briskina Ch.M., Tarasov A.P., Markushev V.M., Shiryaev M.A. ENHANCEMENT OF EDGE EMISSION OF ZnO NANORODS IN MAGNETIC FIELD. Zhurnal Prikladnoii Spektroskopii. 2018;85(6):1018-1020. (In Russ.)
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