教师登录: 用户名 密码

按

姓名研究方向查找教师

材料科学与工程学院研究生导师队伍
首 页





李正教授主页

---

您是第位访问者，欢迎光临！

| 基本信息 | 个人简介| 学习工作经历| 主讲课程| 研究方向| 获奖情况| 科研项目| 主要代表性论文
| 发明专利

基本信息

---

姓名:李正
职称:教授
电话:**
电子信箱:lizheng@xtu.edu.cn
办公室:二教316
个人主页:暂无

个人简介

---

李正，男，1958年11月出生。1977年以湖南省湘潭市全市第一名的成绩考入北京大学，1981年毕业于北京大学物理系，并以当年CUSPEA (China-U.S. Physics Examination and Application，李政道教授倡办的中美联合培养物理类研究生计划)到美国宾州大学(Penn. State Univ.)攻读博士学位，于1986年10月获得博士学位。1986年11月到美国Brookhaven国家实验室工作，任Physicist(相当于教授)，领导着世界上水平最高的硅高能粒子探测器模拟、设计、开发及制作和检测中心，主要从事于硅高能粒子探测器的研制和辐照缺陷的材料与器件物理的工作。在高级别学术刊物发表SCI收录论文310余篇，论文被他人正面引用5000次。2005年获BNL Science and Technology奖，是CERN RD39 Collaboration发言人，2012年获美国电气与电子工程师协会(IEEE)颁发的2012年技术创新奖。分别被中国科学院半导体研究所材料科学开放实验室和湘潭大学聘请为客座教授和兼职教授。2014年2月12日正式受聘为湘潭大学国家“****”特聘教授在湘潭大学材料科学与工程学院全职工作。

Top
学习工作经历

---

2014.02-湘潭大学,材料科学与工程学院,国家“****”特聘教授

1998.05-2014.02湘潭大学，材料科学与工程学院,兼职教授

1998.01-中国科学院半导体研究所,兼职研究员

1993.01-2014.01美国布鲁克海文国家实验室(BrookhavenNationalLab),物理学家(相当于教授)

1990.01-1992.12美国布鲁克海文国家实验室,副物理学家(相当于副教授)

1986.10-1989.12美国布鲁克海文国家实验室,助理物理学家(相当于助理教授)
Top
主讲课程

---

《微电子导论》（本科生）
Top
研究方向

---

1.大面积、低漏电流硅探测器。开发了制作大面积、低漏电流硅探测器的先进工艺技术； 2.成功地研制了硅-Pad、DriftPixel、Stripixel和3D-Trench-Electrode等不同结构的探测器与位敏传感器；

3.杂质工程对硅探测器的辐射加固；

4.TSC和DLTS测量深能级的统一理论。
Top
获奖情况

---

李正，美国布洛克海文国家实验室科学和技术奖，2005年
李正，美国电气与电子工程师协会2012年技术创新奖，2012年
Top
科研项目

---

1、973计划前期研究专项,2012CB326404、FeCMOS基本门电路的辐照效应及机理研究、2012.08-2014.08、60万元、已结题、主持。
Top
主要代表性论文

---

[1]Developmentofnovelon-chip,customer-designspiralbiasingadaptoronforSidriftdetectorsanddetectorarraysforX-rayandnuclearphysicsexperiments[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2014

[2]Recentresultsofthe3D-stripixelSidetectors[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2014 [3]Amodelofferroelectricfield-effecttransistorafterionizingradiation[J].MaterialsScienceForum,2014,787,247-255

[4]AdoubledecodingschemetoimprovetheperperformanceofV2Vcommunications[J].IEEEWirelessCommunicationsandNetworkingConference,WCNC,2013,3838-3843

[5]Alow-power,radiation-resistantASICforSDD-basedX-rayspectrometers[J].IEEETransactionsonNuclearScience,2013,60 (4):3057-3062

[6]Radiationdamageeffectsinsimaterialsanddetectors[J].AdvancedMaterialsResearch,2013,631,216-226 [7]CompletesuppressionofreverseannealingofneutronradiationdamageduringactivegammairradiationinMCZSidetectors[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2013,699,1-8

[8]NovelSidriftdetectorsarrayswithcustomer-design,lowcurrent(lowheat,lowpower)spiralbiasingadapteranddouble-metalinterconnections[J].IEEENuclearScienceSymposiumConferenceRecord,2012,1339-1343 [9]Developmentoflow-resistivitysilicondriftdetectorarraysforsoftX-rays[J].IEEENuclearScienceSymposiumConferenceRecord,2012,931-935 [10]Alow-power,radiation-resistantASICforSDD-basedx-rayspectrometers[J].IEEENuclearScienceSymposiumConferenceRecord,2012,371-375 [11]Spectradistortionbytheinterstripgapinspecroscopicsiliconstripdetectors[J].JournalofInstrumentation,2012,7(7)

[12] Radiationeffectsofn-type,lowresistivity,spiralsilicondriftdetectorhybridsystems.IEEENuclearScienceSymposiumConferenceRecord,2012

[13] A.NovelSisensorsandreadoutforthecompacthighresolvingpowerelectromagneticcalorimeter[J].IEEENuclearScienceSymposiumConferenceRecord,2012

[14]PointdefectsinPb-,Bi-,andin-dopedCdZnTedetectors:Deep-leveltransientspectroscopy(DLTS)measurements[J].JournalofElectronicMaterials,2012,41(3):488-493

[15]J/ψproductioninproton-nucleuscollisionsat158and400GeV[J].PhysicsLetters,SectionB:Nuclear,ElementaryParticleandHigh-EnergyPhysics,2012,706(4):263-267

[16]NewBNL3D-TrenchelectrodeSidetectorsforradiationharddetectorsforsLHCandforX-rayapplications[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,658(1):90-97

[17]Onthefeasibilityoflineardiscrete-timesystemsofthegreenschedulingproblem[J].Proceedings-Real-TimeSystemsSymposium,2011

[18]AvalancheeffectinSiheavilyirradiateddetectors:Physicalmodelandperspectivesforapplication[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,658,145-151

[19]SilicondetectorsforthesLHC[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,658(1):11-16

[20] AcomparativemeasurementofΦ→K+K-andΦ→μ+μ-inIn-IncollisionsattheCERNSPS[J].PhysicsLetters,SectionB:Nuclear,ElementaryParticleandHigh-EnergyPhysics,2011,699(5):325-329

[21]Testingofbulkradiationdamageofn-in-psiliconsensorsforveryhighradiationenvironments[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,636(1):83-89

[22]Evaluationofthebulkandstripcharacteristicsoflargearean-in-psiliconsensorsintendedforaveryhighradiationenvironment[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,636(1):104-110

[23] Developmentofn-on-psiliconsensorsforveryhighradiationenvironments[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,636(1):24-30

[24]Developmentofn-on-psiliconsensorsforveryhighradiationenvironments[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,636(1):241-30

[25]Testingofsurfacepropertiespre-radandpost-radofn-in-psiliconsensorsforveryhighradiationenvironment[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2011,636(1):111-117

[26]PointdefectsinCdZnTecrystalsgrownbydifferenttechniques[J].JournalofElectronicMaterials,2011,40(3):274-279

[27] Theimpactofneutralbaseregiononthecollectedchargeinheavilyirradiatedsilicondetectors[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,624(2):419-424

[28]ArraysofsilicondriftdetectorsforanextraterrestrialX-rayspectrometer[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,624(2):260-264

[29]Electricvehiclesnetworkwithnomadicportablechargingstations[J].IEEEVehicularTechnologyConference,2010,

[30]Thedevelopmentofasilicon-drift-detector-basedX-rayspectrometerforremotesurfaceanalysis[J].Proceedingsofthe12thInternationalConferenceonEngineering,Science,Construction,andOperationsinChallengingEnvironments-EarthandSpace2010,2010,1450-1458

[31] SiliconvertextrackerforRHICPHENIXexperiment[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,623(1):374-376

[32]Asimpleorthogonalspace-timecodingschemeforasynchronouscooperativesystemsforfrequencyselectivefadingchannels[J].IEEETransactionsonCommunications,2010,58(8):2219-2224

[33]Modeling,simulationanddatafittingofthechargeinjecteddiodes(CID)forSLHCtrackingapplications[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,617(1):552-557

[34]Equal-doublejunctionsin24GeV/cproton-irradiatedMCZn-andp-typeSidetectors:Asystematictransientcurrenttechniqueinvestigation[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,612(3):539-548

[35] TestbeamresultsofaheavilyirradiatedCurrentInjectedDetector(CID)[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,612(3):488-492

[36] 3Dsimulationsofirradiatedone-sideddual-column3Dsilicondetector[J].NuclearInstrumentsandMethodsinPhysicsResearch,SectionA:Accelerators,Spectrometers,DetectorsandAssociatedEquipment,2010,612(3):509-515
Top
发明专利

---

李正，3D-Trench-Electrode Detectors，申请时间2010年10月15日，美国
李正，Spiral Biasing Adaptor for Use in Si Drift Detectors and Si Drift Detector Array, 2011年10月25日，美国，专利号: **

Top




版权所有 @ 湘潭大学 　管理员登录
单位: 湘潭大学