简介:TheanalysisofsolarcellperformancehasbeendonebysimulatingtheexternalI-Vcharacteristicsofn^+/p/p^+singlecrystalsiliconsolarcellunderhighlightintensityand1.5airmass(AM).Thismethodallowsthemaximizationofsolarcellefficiency.Tofabricatelow-costn^+/p/p^+singlecrystalsiliconsolarcells,solidsourceofdopedphosphorousandboronwasused.
简介:AnexperimentalwayforthethermalcharacterizationofsemiconductorlasersbasedonI-Vmethodunderpulsedrivingconditionshasbeendeveloped,withwhichthethermalcharacteristicsofstraincompensated1.3μmInAsP/InGaAsPridgewaveguideMQWlaserchipshavebeeninvestigated.Theresultsshowthat,bymeasuringandanalyzingtheI-Vcharacteristicsunderappropriatepulsedrivingconditionsatdifferentheatsinktemperatures,thethermalresistanceofthelaserdiodescouldbeeasilydeduced.Thedrivingcurrentandjunctionvoltagewaveformsofthelaserchipsunderdifferentpulsedrivingconditionsarealsodiscussed.
简介:SpecialReportsandReviewONCOGENESANDCELLIMMUNOGENITY:v-H-rasSUPPRESSINGMHCCLASSIEXPRESSIONINMOUSEFIBROBLASTLuYouyong;吕有勇;Shrag...