Shape and Phase-Controlled Synthesis of KMgF3 Colloidal Nanocrystals via Microwave Irradiation
文献类型：期刊论文
| 作者 | Quan ZW ; Yang PP ; Li CX ; Yang J ; Yang DM ; Jin Y ; Lian HZ ; Li HY ; Lin J |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2009 |
| 卷号 | 113期号:10页码:4018-4025 |
| 关键词 | ASSISTED SYNTHESIS FLUORIDE NANOPARTICLES HYDROTHERMAL PROCESS SINGLE-CRYSTALLINE GROWTH TRIFLUOROACETATES FLUORESCENCE SPECTROSCOPY TRANSITIONS NANORODS |
| ISSN号 | 1932-7447 |
| 通讯作者 | lin j |
| 中文摘要 | in this paper, we present a facile one-step route to controlled synthesis of colloidal kmgf3 nanocrystals via the thermolysis of metal trifluoroacetate precursors in combined solvents (oa/om) using microwave irradiation. x-ray diffraction (xrd), transmission electron microscopy (tem), thermogravimetric and differential thermal analysis (tg-dta), fourier transform infrared (ft-ir) spectra, and photoluminescence (pl) spectra were employed to characterize the samples. only through the variation of the oa/om ratio, can the phase and shape of nanocrystals be readily controlled, resulting in the formation of well-defined near-spherical nanoparticles, and nanoplates of cubic-phased kmgf3, as well as nanorods of tetragonal-phased mgf2, and a possible mechanism has been proposed to elucidate this effect. furthermore, all these samples in this system can be well dispersed in nonpolar solvents such as cyclohexane to form stable and clear colloidal solutions, due to the successful coating of organic surfactants (oa/om) on the nanocrystal surface. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000263975000020 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/12021]  |
| 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 | Quan ZW,Yang PP,Li CX,et al. Shape and Phase-Controlled Synthesis of KMgF3 Colloidal Nanocrystals via Microwave Irradiation[J]. journal of physical chemistry c,2009,113(10):4018-4025. |
| APA | Quan ZW.,Yang PP.,Li CX.,Yang J.,Yang DM.,...&Lin J.(2009).Shape and Phase-Controlled Synthesis of KMgF3 Colloidal Nanocrystals via Microwave Irradiation.journal of physical chemistry c,113(10),4018-4025. |
| MLA | Quan ZW,et al."Shape and Phase-Controlled Synthesis of KMgF3 Colloidal Nanocrystals via Microwave Irradiation".journal of physical chemistry c 113.10(2009):4018-4025. |
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。