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分類(lèi)號(hào):O69密級(jí):公開(kāi)檔案號(hào):2014-06-09-081704-24-012學(xué)號(hào):1111091012碩士學(xué)位論文(學(xué)術(shù)學(xué)位)含聯(lián)吡啶類(lèi)電致變色材料的制備與全固態(tài)器件性能研究學(xué)生姓名:指導(dǎo)教師姓名:學(xué)科門(mén)類(lèi):工學(xué)專(zhuān)業(yè)名稱(chēng):應(yīng)用化學(xué)研究方向:材料化學(xué)及其應(yīng)用二〇一四年六月含聯(lián)吡啶類(lèi)電致變色材料的制備與全固態(tài)器件性能研究學(xué)生姓名:指導(dǎo)教師姓名:專(zhuān)業(yè)名稱(chēng):應(yīng)用化學(xué)PreparationoftheElectrochromicMaterialsContainingBipyridineDerivativesandPropertiesoftheSolid-stateDevicesMasterCandidate:Supervisor:ProfessorMajor:AppliedChemistryJune,2014摘要摘要聯(lián)吡啶類(lèi)有機(jī)電致變色材料因其豐富的色彩和較快的顏色轉(zhuǎn)換速度成為當(dāng)前綠色光電材料的研究熱點(diǎn)。本文以4,4’-聯(lián)吡啶和取代三聯(lián)吡啶為前驅(qū)體,合成了4類(lèi)不同類(lèi)型的聯(lián)吡啶化合物,共計(jì)13個(gè)目標(biāo)化合物,并對(duì)其結(jié)構(gòu)做了表征。運(yùn)用紫外和電化學(xué)分析了各化合物的光電性質(zhì)和電致變色機(jī)理。結(jié)果表明:小分子紫精是通過(guò)氧化還原使分子結(jié)構(gòu)在苯式和醌式間相互轉(zhuǎn)換實(shí)現(xiàn)電致變色的,而聯(lián)吡啶金屬配合物的電致變色則是通過(guò)金屬離子與配體間電荷遷移來(lái)實(shí)現(xiàn)的。分別通過(guò)旋轉(zhuǎn)涂布和電化學(xué)沉積法在ITO導(dǎo)電玻璃上制備了聯(lián)吡啶化合物的電致變色薄膜,并對(duì)其光電性能做了測(cè)試。以LiClO4-PMMA/PEO聚合物電解質(zhì)為PE層制作了基于ITO玻璃的全固態(tài)電致變色器件,對(duì)器件的性能進(jìn)行了測(cè)試。結(jié)果表明:以4,4’-雙三苯胺紫精為EC材料的電致變色能夠在0~-0.8V之間實(shí)現(xiàn)由無(wú)色到藍(lán)綠色的可逆變化;以聯(lián)吡啶的Fe(Ⅱ)配合物和Ru(Ⅱ)配合物為EC材料的電致變色器件在0~3V之間分別能夠?qū)崿F(xiàn)由紫色到藍(lán)綠色和由橙紅色到綠色的可逆變化。所有器件在不超過(guò)3V的驅(qū)動(dòng)電壓下,可以在著色和褪色兩種狀態(tài)下穩(wěn)定可逆變化,著色/褪色時(shí)間響應(yīng)較快,開(kāi)路記憶時(shí)間長(zhǎng)達(dá)300min,說(shuō)明本文所制備的器件均具有優(yōu)良的電致變色性能,有望制作實(shí)用的電致變色器件。關(guān)鍵詞:聯(lián)吡啶紫精電致變色循環(huán)伏安固體電解質(zhì)全固態(tài)電致變色器件Abstract參考文獻(xiàn)參考文獻(xiàn)[1]李天文,劉鴻生.變色材料的研究與應(yīng)用.[J].現(xiàn)代化工.2004.24(2):62.[2]代富平.全固態(tài)電致變色器件(WO3/SPE/NiOx)的制備與研究.[碩士學(xué)位論文].蘭州:蘭州大學(xué),2002.[3]DR.Rosseinsky,RJ.Mortimer.ElectrochromicsystemsandtheProspectsfordevices.[J].Adv.Mater.2001.13:783-793.[4]D.W.Steuerman,H.R.Tseng,A.J.Peters,etal.Molecular-MechanicalSwitch-BasedSolid-StateElectrochromicDevices.[J].Angew.Chem.Int.Ed.2004.43:6486-6491.[5]B.Gorodetsky,N.R.Branda.BidirectionalRing-OpeningandRing-ClosingofCationic1,2-DithienylcyclopenteneMolecularSwitchesTriggeredwithLightorElectricity.[J].Adv.Funct.Mater.2007.17(5):786-796.[6]C.Xiong,A.E.Aliev,B.Gnade,etal.FabricationofSilverVanadiumOxideandV2O5NanowiresforElectrochromics.[J].ACSNano.2008,2(2):293-301.[7]T.T.To,C.B.Duke,C.S.Junker,etal.LinkageIsomerizationasaMechanismforPhotochromicMaterials:CyclopentadienylmanganeseTricarbonylDerivativeswithChelatableFunctionalGroups.[J].Organometallics2008.27(2):289-296.[8]V.F.Traven,A.Y.Bochkov,M.M.Krayushkin,etal.Coumarinyl(thienyl)thiazoles:?NovelPhotochromeswithModulatedFluorescence.[J].Org.Lett.2008.10(6):1319-1322.[9]D.Pijper,M.G.M.Jongejan,A.Meetsma,etal.Light-ControlledSupramolecularHelicityofaLiquidCrystallinePhaseUsingaHelicalPolymerFunctionalizedwithaSingleChiropticalMolecularSwitch.[J].J.Am.Chem.Soc.2008.130(13):4541-4552.[10]C.W.Kim,S.W.Oh,Y.H.Kim,etal.CharacterizationoftheSpironaphthooxazineDopedPhotochromicGlass:TheEffectofMatrixPolarityandPoreSize.[J].J.Phys.Chem.C,2008.112(4):1140-145.[11]H.J.Kim,J.H.Jang,H.Choi,etal.PhotoregulatedFluorescenceSwitchinginAxiallyCoordinatedTin(IV)PorphyrinicDithienylethene.[J].Inorg.Chem.2008.47(7):2411-2415.[12]沈慶月,陸春華,許仲梓.光致變色材料的研究與應(yīng)用.[J].材料導(dǎo)報(bào)2005,19(10):31-35.[13]K.Ueno,K.Matsubara,M.Watanabe,Y.Takeoka.AnElectronicandThermochromicHydrogelasaFull-ColorIndicator.[J].Adv.Mater.2007.19:2807-2812.[14]J.Harada,T.Fujiwara,K.Ogawa.CrucialRoleofFluorescenceintheSolid-StateThermochromismofSalicylideneanilines.[J].J.Am.Chem.Soc.2007.129(51):16216-1622l.[15]C.S.Rodolfo,A.Layza,D.A.Mayela,R.G.Jorge.pH-andThermosensitivePolyanilineColloidalParticlesPreparedbyEnzymaticPolymerization.[J].Langmuir,2007.23(1):8-12.[16]S.Dei,A.Matsumoto,A.Matsumoto.ThermochromismofPolydiacetylenesintheSolidStateandinSolutionbytheSelf-OrganizationofPolymerChainsContainingNoPolarGroup.[J].Macromolecules2008.41(7):2467-2473.[17]M.Gaudon,.A.E.Thiry,A.Largeteau,etal.CharacterizationofthePiezochromicBehaviorofSomeMenlbersoftheCuMo1-xWxO4Series.[J].Inorg.Chem.2008.47(7):2404-2410.[18]Y.Sagara,T.Mutai,I.Yoshikawa,.K.Aiaki.MaterialDesignforPiezochromicLuminescence:Hydrogen-Bond-DirectedAssembliesofaPyreneDerivative.[J].J.Am.Chem.Soc.2007.129(6):1520-1521.[19]賈美琳,陳慶,王筱梅等.喹啉鹽與吡啶鹽花青染料分子酸致變色行為的研究.[J].信息記錄材料,2009,10(5):13-16.[20]李天文,王向榮,和麗霞.機(jī)光色材料和熱色材料的發(fā)展.[J].無(wú)機(jī)鹽工業(yè)1995.27(3):13-27.[21]A.J.Boydston,P.D.Vu,O.L.Dykhno,etal.ModularFluorescentBenzobis(imidazolium)Salts:Syntheses,PhotophysicalAnalyses,andApplications.[J].J.Am.Chem.Soc.2008.130(10):3143-3156[22]A.A.Ishehenko,A.V.Kulinich,S.L.Bondarev,V.N.Knyukshto.PhotodynamicsofPolyene-PolymethineTransformationsandSpectralFluorescentpropertiesofMerocyanineDyes.[J].J.Phys.Chem.A,2007.111(51):13629-13637[23]王旭東,徐偉箭.可逆熱致變色材料的應(yīng)用新進(jìn)展.[J].化工進(jìn)展2000.3:42-45[24]李天文,劉鴻生.變色材料的研究與應(yīng)用.[J].現(xiàn)代化工2004.24(2):62[25]PMS.Monk,RJ.Mortimer,DR.Rosseinsky.ElectrochrOmism:FundamentalsandApplications.[M],VCH,Weinheim1995.[26]P.Bonhote,E.Gogniat,F.Campus.Nanocrystallineelectrochromic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