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SM ISO690:2012 FUMA, S., ITO, T., GOTO, H., ICHIDA, M., ANDO, H.. Evaluation of spin relaxation time by polarization- and time-resolved pump and probe measurements. In: Nanotechnologies and Biomedical Engineering, Ed. 3, 23-26 septembrie 2015, Chișinău. Springer, 2015, Editia 3, p. 75. |
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Nanotechnologies and Biomedical Engineering Editia 3, 2015 |
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Conferința "International Conference on Nanotechnologies and Biomedical Engineering" 3, Chișinău, Moldova, 23-26 septembrie 2015 | ||||||
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Pag. 75-75 | ||||||
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Polarization- and time-resolved pump and probe (PP) measurements were performed to observe spin superposition in GaAs/AlGaAs multiple quantum wells (MQWs). We used a linearly polarized right for pump light under resonant excitation condition. Order of the relaxation times were very close to that of the spin superposition obtained by polarization- and time-photoluminescence (PL) measurements and dependence on quantum confinement energy also showed same trend as that of the PL measurement. |
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