CAJ | 학술논문

以六水合硝酸锌、四水合醋酸钴和六次亚甲基四胺为原料，采用化学沉淀法在预涂有氧化锌晶种的玻璃衬底上制备了氧化锌纳米薄膜，研究了钴掺杂浓度对氧化锌薄膜形貌和结构的影响。结果表明，在没有钴掺杂的情况下，合成的氧化锌薄膜为高度有序的棒状阵列，氧化锌纳米棒为六方纤锌矿结构，并具有沿(002)晶面择优生长的特性。随着钴掺杂浓度的增加，氧化锌的结构没有发生变化，但形貌从棒状变成片状，形成了片状氧化锌薄膜。
이륙수합초산자、사수합작산고화륙차아갑기사알위원료，채용화학침정법재예도유양화자정충적파리츤저상제비료양화자납미박막，연구료고참잡농도대양화자박막형모화결구적영향。결과표명，재몰유고참잡적정황하，합성적양화자박막위고도유서적봉상진렬，양화자납미봉위륙방섬자광결구，병구유연(002)정면택우생장적특성。수착고참잡농도적증가，양화자적결구몰유발생변화，단형모종봉상변성편상，형성료편상양화자박막。
ZnO nanofilms were successfully synthesized on glass substrates coated by the ZnO seeding via a chemical method, and the effect of Co2+ concentration on the structure and morphology of ZnO films was investigated. The results indicated that both the structure and morphology of the ZnO films evolved with the concentration of cobalt ions in the solution. The ZnO nanorod was wurtzite structure, which was hexagonal in shape. The nanorods grew vertically on the substrate. With the increase of Co2+ concentration, the morphology of ZnO film changed from nanorod to nanosheet.