学科分类
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2 个结果
  • 简介:<正>Byusingφ-mappingmethod,wediscussthetopologicalstructureoftheself-dualitysolutioninJackiw-Pimodelintermsofgaugepotentialdecomposition.WesetuprelationshipbetweenChern-Simonsvortexsolutionandtopologicalnumber,whichisdeterminedbyHopfindexandBrouwerdegree.Wealsogivethequantizationoffluxinthisease.Then,westudytheangularmomentumofthevortex,whichcanbeexpressedintermsof,theflux.

  • 标签: TOPOLOGICAL STRUCTURE VORTEX Jackiw-Pi model
  • 简介:Anoveldiodestring-triggeredgated-PiNjunctiondevice,whichisfabricatedinastandard65-nmcomplementarymetal-oxidesemiconductor(CMOS)technology,isproposedinthispaper.Anembeddedgated-PiNjunctionstructureisemployedtoreducethediodestringleakagecurrentto13nA/μminatemperaturerangefrom25°Cto85°C.Toprovidetheeffectiveelectrostaticdischarge(ESD)protectioninmulti-voltagepowersupply,thetriggeringvoltageofthenoveldevicecanbeadjustedthroughredistributingparasiticresistanceinsteadofchangingthestackeddiodenumber.

  • 标签: CMOS技术 静电放电保护 触发电压 PI 门控 管串