简介:<正>导语:小朋友,夜幕悄悄降临,月亮婆婆爬上了树梢,快乐的你在干什么呢?赶快和萤火虫、小青蛙、小螳螂们一起来唱一唱、跳一跳吧!唱出夏日的凉爽,舞出心中的愉悦。
简介:WepresentthetemperaturedependentelectricaltransportmeasurementsofAg/Si(111)-(√3×√3)R30°bytheinsitumicro-four-pointprobemethodintegratedwithscanningtunnelingmicroscopy.Thesurfacestructurecharacterizationsshowhexagonalpatternsatroomtemperature,whichsupportstheinequivalenttriangle(IET)model.Ametal-insulatortransitionoccursat-115K.Thelowtemperaturetransportmeasurementsclearlyrevealthestronglocalizationcharacteristicsoftheinsulatingphase.