This is one of the characteristic of quantum dots ( qds ) , which showed that the samples we obtained on si substrate by lp - mocvd were znse qds 对样品作变温光谱发现,该结构的发光峰宽度随温度的升高先减小然后才增大,这正是量子点结构的特征之一。
Density of states for finite - length nanotubes with a magnetic impurity is studied as well . it is found that the kondo resonance is strongly affected when the level spacing in the finite - length sample becomes larger than the kondo temperature , in a way that depends on the chirality and the number of unit cells of carbon nanotubes 接着我们讨论了有限长碳纳米管中的磁性杂质,计算表明当kondo共振峰宽度小于有限长样品的能隙时, kondo共振峰的性质受到很大影响,具体变化情况取决于碳纳米管类型和所包含的原胞数目。
峰: peak; summit宽度: width; breadth; duration半峰宽度: half peak breadth; half-peak breadth; half-peak width波峰宽度: crest width脉冲峰宽度: pulse peak width色谱峰宽度: chromatographic peak widthx射线半峰宽度: half peak breadth of x ray line; half-peak breadth of x-ray line峰宽: crest width; width of peak; w, peak width; w,peak width半峰宽: half band width; half peak width; half-peak breadth; peak half-width; peak width at half height; peak width at half-height半高峰宽: wh/2, peak width at half height; wh/2,peak width at half height峰宽列线图: nomogram of peak width最小峰宽: minimum peak width宽度: width; breadth; duration 宽度十米 ten metres in width; 领海宽度 the extent of the territorial sea; 标准宽度 a standard width; 宽度不一 (in) various widths; of different breadths; 它的宽度为5英尺。 it is five feet in width. 这些钢琴的宽度是不一样的。 these pianos are of different widthsqrs宽度: qrs duration半宽度: full width at half maximum; fwhm; half width; semibreadth槽宽度: well width骨宽度: bone width广度,宽度: wdth. width环宽度: ring width角宽度: [物理学] angular breadth净宽度: clear width宽度,幅度: breadth宽度,型宽: bdth breadth宽度、长度: width length宽度,广度: width