LB技术制备ATO超薄膜  

Preparation of ATO Thin Film by LB Technology

作　　者：冀鸽[1] 强亮生[1] 万山红[1] 唐冬雁[1] 

机构地区：[1]哈尔滨工业大学应用化学系,黑龙江哈尔滨150001

出　　处：《稀有金属材料与工程》2007年第A01期900-903,共4页Rare Metal Materials and Engineering

基　　金：国家自然科学基金资助(50675045;20171015)

摘　　要：选用SnCl4·5H2O和SbCl3为基本原料,采用共沉淀法制得了掺锑氧化锡(ATO)沉淀,经胶溶制得ATO纳米水溶胶,将其溶于纯水并作为亚相,采用LB膜技术制备了10mm×30mm ATO复合膜,烧结处理后制得ATO超薄膜,采用紫外光谱、X-射线衍射、原子力显微镜等手段对热处理前后的薄膜进行了形貌、组成、结构表征。结果表明,制得的是均匀性和覆盖度较高的ATO超薄膜。Antimony doped tin oxide （ATO） was prepared by co-precipitation method from SnCl4.SH2O and SbCl3. ATO nanoparticles hydrosol was synthesized by colloidal chemical method, and complex films （ 12 mm × 20 mm） were prepared by LB technology after the hydrosol was dissolved in water. The ATO thin films were prepared after sintering and characterized by UV-Visible spectroscopy, X-ray diffraction and AFM. It is shown that pure ATO thin films could be formed.

关 键 词：ATO LB膜技术 硬脂酸 

分 类 号：TB383.2[一般工业技术—材料科学与工程]