搜索结果: 1-2 共查到“量子光学 ZnSe”相关记录2条 . 查询时间(0.131 秒)
Photon Antibunching and Magnetospectroscopy of a Single Fluorine Donor in ZnSe
Photon Antibunching Magnetospectroscopy Single Fluorine Donor ZnSe
2010/10/19
We report on the optical investigation of single electron spins bound touorine donor impurities in ZnSe.Measurements of photon antibunching establish the presence of single, isolated optical emitters,...
对采用溶胶凝胶法制备的ZnSe/SiO2半导体量子点玻璃的光谱性质进行了测试分析.UV-Vis透射光谱中观察到光吸收边相对于体相半导体有明显蓝移.稳态发射光谱(PL)中观察到ZnSe纳米晶体的位于蓝区的基本呈高斯分布的弱的最低激子发射峰、强而宽的表面态发光带以及对应杂质能级的三个锐峰发光.时间分辨荧光光谱(TRPL)中观察到发光效率高的最低激子发射峰,并测量其荧光衰减寿命,经尾部拟合为28.5 p...