Electrical& Computer Electrical& Computer 28In the FutureAfter GraduationResearch topics ?Crystal growth?Electrical and electronic materialsNoriyuki UrakamiAssociate ProfessorPh.D.(Engineering) Toyohashi University of technology. Associate ProfessorHe received his Doctor of Engineering from Kyoto Institute of Technology. His research interests include, cryptology, formal verification EngineeringEngineeringIn the FutureAfter GraduationSecurityproofsforcryptographicsystemsareveryimportant.Theultimateobjectiveofourstudyistoprovethesecurityofcryptographicsystemsusingcomputer-aidedproofcheckingsystems.Wehopeourstudentswillbeengineerswhocanapplytheoriesandknowledgeaftertheygraduate.Highperformanceelectronicdeviceswithnanometerscalehavebeeninvestigatedbytheminiaturizationandusinganovelmaterials.Andrecently,itisnecessarythatfurtheraddedvaluesshouldbeappliedtothecontinuationevolvingperformanceinordertoutilizeforinterdisciplinaryfusionsuchaslifescience.Fromthisbackground,wefocus“layeredmaterials”,whichhasanomalouselectronicproperties.Wehaveresearchedthatthecreationofnovelelectronicmaterialswithanomalousbehavioranddeviceapplications.Additionally,wewillinvestigatethefusionbetweenphysicalpropertiesrelatedelectricalandelectronengineering(charge,spin,phononandphoton)theproposalanddemonstrationofnovelprincipledevices.Hiroyuki OkazakiWeconductresearchincryptology.ThecryptologyisoneoftheessentialinfrastructuresthatsupportstheICTsociety.However,itisisbasedonhardtounderstandthecryptologybecausetheitvarioustechnicalthecomputationtheoryandmathematics,etc.Ouraimistoprovethesecurityofthecomputer-aidedformalverificationsystem.fieldssuchastheinformationtheory,thecryptosystemsusingAlthoughphysicalpropertiesoflayeredmaterialshavebeenreceivedmuchattention,onlyfewinvestigationsexistfordeviceapplications.Wewillworktorealizeinnovativeelectronicdevicesthatbreaktheconventionalsensethroughthecreationofnovelmaterialsanddesign/developmentoffunctionaldevicehavebeeninvestigatedinourlaboratory.Researchresultshavebeendisseminatedtotheworld.Wehavetostudysemiconductormaterialsanddevices.Andmanufacturalequipmenthastobeoperatedandmaintainedbyyourself.Youcanbeactiveinvariousfieldsofandequipment.electricalmanufacturer,materialsforUpperlayeredmolybdenumdisulfide(MoS2)crystal.Upperright:singlelayerMoS2filmpreparedbymechanicalexfoliation.Lowerleft:OpticalmicroscopeimageofMoS2channeltwo-dimensionalfieldeffecttransistor(FET).Lowerright:transfercharacteristicofMoS2channelFET.Graphitic carbon nitride; semiconducting property, film growable, low-cost synthesis, controllable of emission wavelength, doping.left:地デジDiscovery and Application of NovelUnique MaterialsDevelopment of Novel Fundamental TechnologyFormal Verification of Cryptosystems
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