©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(973)(2001CB6104)(20076027):,,1975,,(,102249)SiO2,SiO2SiO2,,AdvancesinpreparationofSiO2colloidalcrystalsZhouQianDongPeng(StateKeyLaboratoryofHeavyOilProcessing,UniversityofPetroleum,Beijing102249)AbstractTheSiO2colloidalcrystalofstudyonself-assemblyprocessesisnotonlythefoundationofthedevelopmentofadvancedfunctionalmaterials,butalsosignificantinunderstandingtheprinciplesinnano-scaleandmicro-scaleprocess2es.TherecentdevelopmentsofSiO2three-dimensionallyorderedself-assemblyaredescribedinthisarticle.KeywordsSiO2colloidalcrystals,three-dimensionalself-assembly,gravitationalsedimentation(SiO2),[1],,[2],[3],,SiO2()[4],SiO2,1111[5],,,,550nmSiO2,Meseguer[6]///SiO2,,600nmSiO2//SiO2,7001400nmSiO2,[7],SiO2316Vol131No1620036NEWCHEMICALMATERIALSJun.2003©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(150nm),,SiO2,112SiO2,,Jonson[8],,,SiO2,113,Velev[9]50nmSiO2,,Vickreva[10],,,114,,HolgadoM[11]SiO2:()(),0.4mm/h,300nm550nmSiO2,,TiO2SiO2,115SiO2,,,Masuda[12](SAMs),SiO2,,,,116,[1315],,Miguez[16],SiO2,117,,,,Denkov[1719](),Jiang[20],,,SiO2,Vlasov[21],SiO2,855nmSiO2SEM,,1mm31cm3,101002,,,,SiO26:17©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1]XiaYN,etal.Self2assemblyapproachestothree2dimensionalphotoniccrystals[J].AdvMater,2001,13(6):409413[2]GriberDG.FromDynamicstoDevices:DirectedSelf2AssemblyofColloidalMaterials[J].MRSBull.,1998,23(10):2124[3]VelevOD,KalerEW.Structuredporousmaterialviacolloidalcrystaltemplating:frominorganicoxidestometals[J].AdvMater,2000,12(7):531534[4]MurrayC.Phasesofthincolloidallayerscherrymurray[J].MRSBull.,1998,23(10):3338[5]XiaY,etal.Monodispersedcolloidalspheres:oldmaterialswithnewapplications[J].AdvMater,2000,12(10):693713[6]MeseguerF,BlancoA,MiguezH,etal.Synthesisofinverseopals[J].ColloidsandSurfacesA:PhysicochemicalandEngi2neeringAspects,2002,202:281290[7]SalvarezzaRC,VazquezL,MiguezH,etal.Edward2wilkinsonbehaviorofcrystalsurfacesgrownbysedimentationofSiO2nanospheres[J].PhysRevLett,1996,77(22):45724575[8]JonsonNP,McCombOW,RicheA,etal.Synthesisandopti2calpropertiesofopalandinverseopalphotoniccrystals[J].Syn2theticMetals,2001,116:469473[9]VelevOD,JedeTA,LoboR.F,etal.Poroussilicaviacol2loidalcrystallization[J].Nature,1997,389:447448[10]VickrevaO,KalininaO,etal.Colloidcrystalgrowthunderoscil2latoryshear[J].Adv.Mater.,2000,12(2):110112[11]HolgadoM,SantamariaFG,BlancoA,etal.Electrophoreticdepositiontocontrolartificialopalgrowth[J].Langmuir,1999,15:47014704[12]MasudaY,ItohM,etal.Low2dimensionalarrangementofSiO2particles[J].Langmuir,2002,18(10):41554159[13]PieranskiP,StrzeleckiL,PansuB.Thincolloidalcrystals[J].PhysRevLett,1983,50(12):900903[14]NeserS,etal.Finite2sizeeffectsontheclosestpackingofhardspheres[J].PhysRevLett,1997,79(12):23482351[15]ParkS,XiaY.Assemblyofmesoscaleparticlesoverlargeareasanditsapplicationinfabricatingtunableopticalfilters[J].Lang2muir,1999,15(1):266273[16]MiguezH,YangS,Tetreault,N.etal.Orientedfree2standingthree2dimensionalsiliconinvertedcolloidalphotoniccrystalmi2crofibers[J].AdvMater,2002,14(24):18051808[17]DenkovND,VelevOD,KralchevskyPA,etal.Two2dimen2sionalcrystallization[J].Nature,1993,361:26[18]DimitrovAS,NagayamaK.Continuousconvectiveassemblingoffineparticlesintotwo2dimensionalarraysonSolidSurfaces[J].Langmuir,1996,12(5):13031311[19]SumidaT,WadaY,KitamuraT,etal.Constructionofstackedopalinefilmsandelectrochemicaldepositionoforderedmacrop2orousnickel[J].Langmuir,2002,18(10):38863894[20]JiangP,BertoneJF,etal.Single2crystalcolloidalmultilayersofcontrolledthickness[J].ChemMater,1999,11(8):21322140[21]VlasovYA,SturmJS,etal.On2chipnaturalassemblyofsiliconphotonicbandgapcrystals[J].Nature2001,414(15):289293:2003-05-07(8)[20]WeissA,etal.[J].Allgem.Chem,1963,320:183[21]WeissA,etal.[J].ProcInternClayConf,1966,1:277[22]CamazanoMS,GarciaSG,AnEdafolAgrobiol,1966,25:9[23]FrostRL,KristofJ,etal.[J].ThermochimicaActa,1999,327:155166[24]CliffordT,etal.[J].JPhysChem,1984,88:59595964[25]FrostRL,KristofJ,etal.[J].Americanmineralogist,2000,85:17351743[26]FrostRL,KristofJ,etal.[J].SpectrochimicaActaPartA,2000,56:16811691[27]FrostRL,etal.[J].PhysChemMinerals,1999,26:257263[28]MichaelianKH,ZhangSL,YarivS,etal.[J].AppliedClayScience,1998,13:233243[29]ThempsonJG,CuffC.[J].ClaysClayMiner,1985,33(6):490500[30]HayashiS.[J].ClaysClayMiner,1997,45(5):724732[31]MichalkovaA,TunegaD,LadislavTN.[J].JMolecalerStruc2ture(Theochem),2002,581:3749[32]ChrisBM.etal.[J].ChemicalDelaminationofkaolin[J].1999,5759[33]XieX,HayashiS.[J].JPhysChemB,1999,103:5949[34]XieX,HayashiS.[J].JPhysChemB,1999,103:5956[35]KristofJ,HorvathE,FrostRL,KloproggeJT.[J].JTher2malAnalysisandCalorimetry,2001,63:299289[36]FrostRL,etal.[J].ClaysClayMiner,1999,47(6):732741[37],.[J].,2002,25(4):2223[38]MariaDoloresRC,etal.[J].ClaysClayMiner,2000,48(1):6367[39]KristofJ,etal.[J].JThermalAnalysis,1998,53:461415[40]Heller2kallaiL,HuardE,etal.[J].ClayMinerals,199