Self-assembly into temperature dependent micro-/nano-aggregates of 5,10,15,20-tetrakis(4-carboxyl phenyl)-porphyrin
文献类型：期刊论文
| 作者 | Liu QY ; Zhou HY ; Zhu JQ ; Yang YT ; Liu XD ; Wang DM ; Zhang XM ; Zhuo LH |
| 刊名 | materials science & engineering c-materials for biological applications
 |
| 出版日期 | 2013 |
| 卷号 | 33期号:8页码:4944-4951 |
| 关键词 | PORPHYRIN NANOTUBES FACILE FABRICATION OPTICAL-PROPERTIES IONIC SURFACTANTS MORPHOLOGY ORGANIZATION COMPLEXES MOLECULES NANOSTRUCTURES NANOPARTICLES |
| ISSN号 | 0928-4931 |
| 通讯作者 | liu qy |
| 中文摘要 | various nanostructures of 5,10,15,20-tetrakis(4-carboxyl phenyl)-porphyrin (h2tcpp) can be easily synthesized by a surfactant-assisted self-assembly (sas) method at different temperatures. when the dmf solution of porphyrin monomer was injected into cetyltimethylammonium bromide (cab) aqueous solution by a syringe, diverse h2tcpp nanostructures dependent on the different temperatures, including hollow nanospheres, solid nanospheres and nanospheres with holes, were successfully obtained. as a result, the suitable concentration of the ctab aqueous solution used to form nanostructues of porphyrin ranges from 0.15 to 02 mm. the various morphologies of porphyrin nanostructures were characterized by transmission electron microscopy (tem), high resolution transmission electron microscopy (hrtem) and scanning electron microscopy (sem). uv-vis adsorption spectra showed that the micro-/nano-aggregate properties of porphyrin transformed from h-aggretates to j-aggregates during the process of self-assembly of porphyrin at different temperatures. fluorescence spectra revealed a greater fluorescence quenching of various micro-/nano-aggregatess of porphyrin formed at different temperatures in aqueous solution, compared to the dmf solution of porphyrin monomer. (c) 2013 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000327686900059 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49432]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu QY,Zhou HY,Zhu JQ,et al. Self-assembly into temperature dependent micro-/nano-aggregates of 5,10,15,20-tetrakis(4-carboxyl phenyl)-porphyrin[J]. materials science & engineering c-materials for biological applications,2013,33(8):4944-4951. |
| APA | Liu QY.,Zhou HY.,Zhu JQ.,Yang YT.,Liu XD.,...&Zhuo LH.(2013).Self-assembly into temperature dependent micro-/nano-aggregates of 5,10,15,20-tetrakis(4-carboxyl phenyl)-porphyrin.materials science & engineering c-materials for biological applications,33(8),4944-4951. |
| MLA | Liu QY,et al."Self-assembly into temperature dependent micro-/nano-aggregates of 5,10,15,20-tetrakis(4-carboxyl phenyl)-porphyrin".materials science & engineering c-materials for biological applications 33.8(2013):4944-4951. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。