人工晶体学报2017，Vol.46Issue(5)：885-889,5.
SiO2纳米线/纳米颗粒复合结构的制备及光致发光性能研究
Preparation and Photoluminescence Property of SiO2 Nanowire/nanoparticle Composite Structure
摘要
Abstract
SiO2 nanowire/nanoparticle composite structure was prepared by the thermal evaporation mothed.Process Conditions in the preparation of SiO2 nanowire, nanoparticle, and SiO2 nanowire/nanoparticle composite structure were determined.The products were characterized by XRD, SEM, Raman, and PL spectroscopy.The results show that the morphologies and strucutres of the product are controlled by adjusting the growth regions;different from the Si substrate, the luminous area of the SiO2 nanowire/nanoparticle composite structure is mainly concentrated in the yellow-green light range.关键词
SiO2纳米线/纳米颗粒复合结构/热蒸发法/光致发光(PL)光谱Key words
SiO2 nanowire/nanoparticle composite structure/thermal evaporation mothed/photoluminescence (PL) spectroscopy分类
化学化工引用本文复制引用
杨喜宝,刘秋颖,赵景龙,吕航,王秋实,陆晓东,姚震,吕俊超..SiO2纳米线/纳米颗粒复合结构的制备及光致发光性能研究[J].人工晶体学报,2017,46(5):885-889,5.基金项目
国家自然科学基金(11304020,11504150,11504028) （11304020,11504150,11504028）
