为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

采用真空蒸镀方法,制备了以N-BDAVBi为发光层的高效率非掺杂蓝色有机电致发光器件,器件的结构为ITO/2T-NATA（40 nm）/NPB（10 nm）/N-BDAV......

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ＲａｍａｎＳｔｕｄｙｏｆＤｅｆｅｃｔｓｉｎＳＩ－ＧａＡｓａｎｄＳｅ－ｄｏｐｅｄＥｐｉｔａｘｉａｌＬａｙｅｒＩｒｒａｄｉａｔｅｄｂｙ１０ＭｅＶＥｌｅｃｔｒｏｎｓＷｕＦｅｎｇｍｅｉ，ＬｉＨａｉｆｅｎｇ，ＣｈｅｎＷｕｍｉｎｇ，ＣｈｅｎｇＧｕｎｇｘｕａｎｄＨ.........

V defects in GaN layer grown on Si (111) using metalorganic chemical vapor deposition (MOCVD) were investigated by atomi......

As one of the most widely used domestic fuels, the detection of possible leakages of Liquefied Petroleum (LP) gas from p......