FABRICATION AND OPTICAL PROPERTIES OF NANOCOMPLEXES COMPOSED OF METAL NANOPARTICLES AND ORGANIC DYES
FABRICATION AND OPTICAL PROPERTIES OF NANOCOMPLEXES COMPOSED OF METAL NANOPARTICLES AND ORGANIC DYES
复制标题
金属纳米粒子和有机染料组成的纳米复合物的制备及其光学性能
DOI：
10.1142/s021886350400233x
复制
发表时间：
2004
影响因子：
2.7
通讯作者：
H. Nakanishi
中科院分区：
文献类型：
--
作者：
A. Masuhara;S. Ohhashi;H. Kasai;S. Okada;H. Oikawa;H. Nakanishi
通过共沉淀法制备了以银或金纳米粒子为核，以汞或酞菁为壳的纳米复合物。从它们的吸收光谱来看，核心金属纳米颗粒似乎与纳米复合物中有机化合物的壳层发生电子相互作用，产生与原始状态不同的电子状态。通过电子显微镜观察了它们的纳米复合物的形貌。
We have prepared nanocomplexes composed of silver or gold nanoparticles as a core and merocyanine or phthalocyanine as a shell portion by the co-reprecipitation method. From their absorption spectra, the core metal nanoparticles seemed to interact electronically with the shell layer of organic compounds in the nanocomplexes to give different electronic states from their original states. The morphology of their nanocomplexes was observed by electron microscopies.