1、y1211568分類號(hào)：——UDC：——工學(xué)碩士學(xué)位論文密級(jí)：——編號(hào)：——以聚酰胺胺(PAMAM)樹形大分子為模板耕備氧化鋅碩士研究生指導(dǎo)教師學(xué)位級(jí)別學(xué)科、專業(yè)所在單位論文提交日期論文答辯日期學(xué)位授予單位：王華：郭亞軍教授：工學(xué)碩士：應(yīng)用化學(xué)：材料科學(xué)與化學(xué)工程學(xué)院：2007年6月10日：2007年6月14目：哈爾濱工程大學(xué)哈爾濱T稃大學(xué)碩十學(xué)位論文ABSTRACTZincoxideisafunctionalinorganicmate

2、rialwithanextensiveforeground，itplaysanimportantroleindailychemicalindustryandnationaldefenseindustryItalsoanewgenerationHVIcompoundsemiconductorwilhdirectwide—bandgapandahexagonalwurtzitestructureWiththehightechnologyfa

3、stdevelopmentandthedemandfornewcompoundmaterial，moreattentionispaidtothedevelopmentandapplicationofhighqualityzincoxideThepolyamidoamine(PAMAM)dendrimerisakindofbranchstructurepolymerwithaspecialsurfaceconfigurationandor

4、ganicfunctionalgroupsThestructureofpolymerisverytidyandfine，thesurfacehasabundant—NH2orCH2CH2COOCH3andtheilineriscavityInthethesis，PAMAMdendrimersfrom05generationto40generationweresynthesizedviathedivergentmethodUsingden

5、drimerspecialspaceandsurfacestructureastemplate，differentsizesZnOhadbeenpreparedTheresultswerecharacterizedbyFT—IRXRDandSEMTheinfluentialparameterssuchasdendrimertemplate，solventandotherconditionwerestudiedindetailTheres

6、ultsshowthatPAMAMdendrimerhasbeensynthesizedinmethanolsolventbydivergentsynthesisusingethylenediamineandmethylacrylateasrawmaterialsStrietlycontrollingofreactionconditiontheyieldWashighto97％under30。Creactionfor24hoursUsi

7、ngdifferentgenerationPAMAMdendrimerastemplate，thehexagonalwurtzitestructureZnOhadbeenpreparedaftercalcinatedat300“CDifferentgenerationPAMAMdendrimerhavegreatinfluenceonZnOUnderthesameconditionusing20GPAMAMastemplate，thea