Linear Raman and Femtosecond Four-wave Mixing Spectroscopies on Ⅱ-Ⅵ Semiconductor Quantum Dots
作者单位：Institut fuer Physikalische ChemieUniversitaet Wuerzburg Am HublandD-97074 WuerzburgGermany
会议名称：《第十三届全国光散射学术会议》
会议日期：2005年
学科分类：080903[工学-微电子学与固体电子学] 070207[理学-光学] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0803[工学-光学工程] 0702[理学-物理学]
摘 要：正The optical properties of low dimensional systems like quantum dots are of great interest in semiconductor *** dots are quasi zero-dimensional systems in which free carriers and lattice vibrations（phonons）show special quantization *** energy of the phonons and their dependence on the size of the microstructures in a nanometer range can be determined by linear Raman *** the low wavenumber Raman scattering from the spheroidal and quadrupolar