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1、Thehotfieldsofnanometermaterials纳米材料几个热点领域First,thedesignandresearchofnanoassemlysystemThestudyobjectmainlyconcentratedinthenanoarraysystem;Nanopanelsystem;Mesoporousandnanoparticlescompositesystemandthenanoparticlemembraneatthepresenttime.ThePurposeofresearchi
2、stodesignnewmaterialsystem,exploreorimprovethepropertiesofmaterialsinaccordancewiththeneed,thegoalismakingtheearlypreparationfortheproductionofthenanodevic,suchashighbrightnesssolidelectronicdisplayscreen,nanocrystallinediode,vacuumultravioletraytonearinfrarede
3、speciallyblue,green,redlightcontrolofpowergenerationandelectronicshinelightpipeetc.whichallcanusenanocrystallineasthemainmaterial,theinternationaldifinesthismaterialasHquantumnnanocrystalline.Atpresent,researcherhasdesignedthenanodevicehaveSi-SiO2light-emitting
4、diodes(leds),mixedNiSinanoparticlesled,thered,green,andbluelighttunablediode,etc.whichwereallmadeofdifferentnanomaterialsCdSeinthelab.Mesoporousandnanoassemblysystemandparticlefilmisalsoimportantresearchobjectofthecurrentnanoassemblysystem,themaindesignthoughti
5、susingthequantumsizeeffectandseepageeffectsofsmallparticlestocrop,adjustandcontroltheoverallperformanceofmaterialsinaccordancewiththeneed,makingthematerialpossessedthepeculiarnature,thisaspectresearchwillbecomethestrikingforefrontintheturnofthecenturyandeventhe
6、nextcentury.TheresearchofNanoarraysystemarefocusingonthe2dsystem.whatiscomprisedoftheneatarrangementofmetalnanoparticlesorsemiconductornanoparticlesintheinsulationsubstrate.ThenewstudyboomontheNanoparticlesandmesoporoussolidassemblysystemhasappearedinrecentyear
7、s,Peopledesignedmanykindsofmesoporouscompositessystem,exploreditsimportantpropertiescontinuously,inculdinglight,electricityandsensitiveactivityandsoon.theimportantcharacteristicofthissystemisnotonlyhasthenatureofnanosmallparticles,butalsodoesproducetheneweffect
8、throughinterfacedclosionofnanometerparticlesandmatrixinterface.Thecharacteristicsofthesystemandthesizeofholesinmatrix,withthesurfaceandparticlesvolumepercentagehavecloserela
