摘要
用毛细微模塑法和转移微模塑法分别制备了钌有机螯合物掺杂的PVP微条纹和点阵微图形。电镜照片显示,所形成的微图形很好地再现了模板的原貌,而荧光显微镜照片表明,钌有机螯合物在PVP中分散均匀。荧光光谱分析发现,分散在PVP中钌有机螯合物的发射光谱有蓝移现象。
Micro-strip and micro-dot patterns of PVP/Ru （dpphen）3Cl2 was produced by micromolding in capillaries （MIMIC） and micro-transfer molding （μTM） separately. The microscopy images showed that the formed micro-patterns are just same as the original morphology of the template. The fluorescence microscope images indicated that the Ruthenium （II） complex was dispersed into the micro-patterns, homogeneously It was found there was slight blue shift in fluorescence maximum of Ru（dpphen）3Cl2 in PVP matrix in the micro-patterns by the photo-induced emission spectra.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2006年第6期188-191,196,共5页
Polymer Materials Science & Engineering
基金
国家自然科学基金(20374049)
高等学校博士学科点专项科研基金(20040358018)资助课题。
关键词
毛细微模塑
转移微模塑
聚乙烯吡咯烷酮
钌有机螯合物
micromolding in capillaries
poly [ 1- （2-oxo- 1-pyrrolidinyl ） ethylene ]
micro-transfer molding
ruthenium （Ⅱ） complexes
