...尺寸缩 小到小于一个波长,此时电子只能在另外两个维度所构成的二维空间中自由运 动,这样的系统我们称为量子阱(quantum wells);如果再将另一个维度的尺寸 缩到小于一个波长,则电子只能在一维方向上运动,我们称为量子线(quantum wires):当三个维度的尺...
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Finally,we investigated the collective excitation of Bose-Einstein condensates in a periodic array of quantum wells.
最后,我们还对一维周期量子阱中玻色—爱因斯坦凝聚的集体激发进行了研究。
参考来源 - 精确非线性布洛赫解及其应用Beside, we have also made experiments on all-optical switches fabricated on GaAs/AIGaAs quantum wells materials.
此外,对基于多量子阱材料的全光开关也进行了实验研究。
参考来源 - 基于半导体化合物材料的全光开关研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Photoluminescence (PL) measurements show that, the photoluminescence intensity of the quantum Wells is enhanced about 3 times after dry etching.
通过光致发光(PL)特性表征发现,干法刻蚀后量子阱光致发光强度较未刻蚀量子阱光致发光强度提高了近3倍。
Achieving the energy level position in quantum Wells of quantum well infrared photodetectors (QWIPs) is the base of designing QWIP other parameters.
量子阱中能级位置的确定是获得量子阱红外探测器其它设计参数的基础。
More preferably, the device structure contains a memory cell having three quantum Wells that can be arranged and constructed to define two different memory states.
更优选地,该器件结构包含存储单元,该存储单元具有三个量子阱,该三个量子阱被设置和构造成限定两种不同的存储状态。
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