Local Supersaturation Dictated Branching and Faceting of Submicrometer PbS Particles with Cubic Growth Habit
文献类型：期刊论文
| 作者 | Liu, Mingzhu ; Leng, Mei ; Liu, Dan ; Chen,Fanglin ; Li,Chengyu ; Wang,Cheng |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 53期号:21页码:11484-11491 |
| 关键词 | SHAPE EVOLUTION CRYSTAL-GROWTH CUPROUS-OXIDE NANOPARTICLES NANOWIRES MECHANISM NANOCUBES DRIVEN |
| 通讯作者 | chen,fl |
| 英文摘要 | hierarchical cubelike submicrometer pbs particles consisting of truncated octahedrons, cuboctahedrons, and cubes were prepared in ethylene glycol solution under favorable high mole ratio of thiourea (tu) to pb(ac)(2) (r-s/(pb)) via a pumping process. a qualitative analysis based on the classical nucleation theory coupled with the crystal growth theory is employed to interpret the observed experimental phenomena. by varying the concentration of reactants, r-s/(pb), and reaction temperature, it is possible to tune the local supersaturation degree (lsd), which is determined by the number of nuclei and overall growth unit (or concentration), surrounding each growing particle that dictates the branching and faceting of pbs particle. relatively high lsd that is required for branching growth could be achieved at lower concentration of tu and reaction temperature. increasing the concentration of tu and reaction temperature resulted in less lsd and yielded cubic pbs particles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56209]  |
| 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, Mingzhu,Leng, Mei,Liu, Dan,et al. Local Supersaturation Dictated Branching and Faceting of Submicrometer PbS Particles with Cubic Growth Habit[J]. inorganic chemistry,2014,53(21):11484-11491. |
| APA | Liu, Mingzhu,Leng, Mei,Liu, Dan,Chen,Fanglin,Li,Chengyu,&Wang,Cheng.(2014).Local Supersaturation Dictated Branching and Faceting of Submicrometer PbS Particles with Cubic Growth Habit.inorganic chemistry,53(21),11484-11491. |
| MLA | Liu, Mingzhu,et al."Local Supersaturation Dictated Branching and Faceting of Submicrometer PbS Particles with Cubic Growth Habit".inorganic chemistry 53.21(2014):11484-11491. |
入库方式： OAI收割
来源：长春应用化学研究所
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