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pro vyhledávání: '"Masumoto, Y."'
Autor:
Beal, L. M., Vialard, J., Roxy, M. K., Li, J., Andres, M., Annamalai, H., Feng, M., Han, W., Hood, R., Lee, T., Lengaigne, M., Lumpkin, R., Masumoto, Y., McPhaden, M. J., Ravichandran, M., Shinoda, T., Sloyan, B. M., Strutton, P. G., Subramanian, A. C., Tozuka, T., Ummenhofer, C. C., Unnikrishnan, A. S., Wiggert, J., Yu, L., Cheng, L., Desbruyères, D. G., Parvathi, V.
Publikováno v:
Bulletin of the American Meteorological Society, 2020 Nov 01. 101(11), E1891-E1913.
Externí odkaz:
https://www.jstor.org/stable/27137689
We present a systematic theoretical study of spin-dependent recombination and its effect on optical orientation of photoelectron spins in semiconductors with deep paramagnetic centers. For this aim we generalize the Shockley-Read theory of recombinat
Externí odkaz:
http://arxiv.org/abs/1008.4755
Autor:
Kalevich, V. K., Ivchenko, E. L., Shiryaev, A. Yu., Afanasiev, M. M., Egorov, A. Yu., Ikezawa, M., Masumoto, Y.
Positive signs of the effective g-factors for free electrons in the conduction band and electrons localized on deep paramagnetic centers have been measured in nitrogen dilute alloy GaAs{0.979}N{0.021} at room temperature. The g-factor signs have been
Externí odkaz:
http://arxiv.org/abs/0807.2842
Time- and spectrally-resolved PL from a periodic array of InP/InAs/InP core-multishell nanowires is presented. InAs layer shows multipeak PL spectra. PL decay is nonexponential and very slow, with decay rate depending on energy.
Comment: 2 pages
Comment: 2 pages
Externí odkaz:
http://arxiv.org/abs/cond-mat/0702127
Spin relaxation of electrons doped in InP quantum dots was studied by means of luminescence pump-probe and Hanle measurements. Optical pumping makes spins of doped electrons to be oriented in parallel to the helicity of the circularly polarized excit
Externí odkaz:
http://arxiv.org/abs/cond-mat/0608046
Effects of both the dynamic nuclear polarization (DNP) created by circularly polarized light and the fluctuations of average nuclear spin in a quantum dot (QD) on the electron spin orientation are studied for singly negatively charged InP QDs. From t
Externí odkaz:
http://arxiv.org/abs/cond-mat/0608043
Kinetics of polarized photoluminescence of the negatively charged InP quantum dots in weak magnetic field is studied experimentally. Effect of both the nuclear spin fluctuations and the dynamical nuclear polarization on the electron spin orientation
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508698
Autor:
Kalevich, V. K., Ivchenko, E. L., Afanasiev, M. M., Egorov, A. Yu., Shiryaev, A. Yu., Ustinov, V. M., Pal, B., Masumoto, Y.
The spin-dependent recombination (SDR) has been observed in GaAs_{1-x}N_{x} (x = 2.1, 2.7, 3.4%) at room temperature. It reveals itself in a decrease of the edge photoluminescence (PL) intensity by more than a factor of 3 when either the polarization
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508222
Akademický článek
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Autor:
Masumoto, Y.
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Most of discussions on the seasonal evolution and its interannual variability of the Java upwelling system are based on the surface variables observed by satellite remote sensing. Better understanding of physical mechanisms responsible for these vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d1f84398b40df82b7bbff529f2fa518