金属纳米微粒的热力学性能不仅依赖于纳米微粒的尺寸,还依赖于纳米微粒的形状.介绍了作者建立的描述纳米微粒形状效应的理论模型,该模型能够预测微粒形状对其结合能、熔解温度、过热、熔解熵、熔解焓、空位形成能、空位浓度以及纳米微粒相图的影响.该模型的预测结果和已有的实验数据一致.
参考文献
| [1] | Link S;Burd C;Nikoobakht B.[J].Journal of Physical Chemistry B,2000:6152. |
| [2] | 杨志林,李秀燕,胡建强,任斌,周海光,田中群.金纳米粒子光学性质中的尺寸和形状效应[J].光散射学报,2003(01):1-5. |
| [3] | Wautelet M;Dauchot J P;Hecq M.[J].Materials Science and Engineering C,2003:187. |
| [4] | Barnard AS;Zapol P .A mode for the phase stability of arbitrary nanoparticles as a function of size and shape[J].The Journal of Chemical Physics,2004(9):4276-4283. |
| [5] | Wautelet M.[J].Nanotechnology,2000:6. |
| [6] | 齐卫宏 .金属纳米微粒热力学性能的尺寸效应和形状效应研究[D].中南大学,2004. |
| [7] | Qi W H.[J].Journal of Materials Science Letters,2003:1333. |
| [8] | Qi W H.[J].Journal of Materials Science Letters |
| [9] | 徐祖耀;李麟.材料热力学[M].北京:科学出版社,2001:9. |
| [10] | Tateno J.[J].Solid State communications:61. |
| [11] | Qi W H;Wang M P.[J].Materials Chemistry and Physics:280. |
| [12] | Qi W H;Wang M P.[M].Materials Letters |
| [13] | Skripov V P;Koverda V P;Skokov V N.[J].Physica Status Solidi A:109. |
| [14] | Saka H.[J].Philosophical Magazine A:Physics of Condensed Matter:Structure,Defects and Mechanical Properties:895. |
| [15] | Regel A R;Glazov V M.[J].Semiconductors(Translation of Fizika i Tekhnika Poluprovodnikov,1995:405. |
| [16] | Lai S L;GuoJ Y;Petrova V.[J].PHYSICAL REVIEW LETTERS,1996:99. |
| [17] | Sheng H W;Ren G;Peng L M.[J].Philosophical Magazine Letters,1996:179. |
| [18] | Wautelet M;Dauchot J P;Hecq M.[J].Nanotechnology,2000:6. |
| [19] | Wautelet M;Dauchot J P;Hecq M.[J].Journal of Physics:Condensed Matter:3651. |
| [20] | Wautelet M.[J].Nanotechnology,2001:68. |
| [21] | Tiwari G P;Patil R V.[J].Scripta Metallurgica et Materialia:833. |
| [22] | Qi W H;Wang M P.[J].Journal of Materials Science,2004:2529. |
| [23] | 侯增寿;卢光熙.金属学原理[M].上海:上海科学技术出版社,1990:17. |
| [24] | Gladkikh N T.[J].Functional Materials:823. |
| [25] | Qi W H.[J].Journal of Materials Science Letters:877. |
| [26] | Lamber R.[J].PHYSICAL REVIEW B,1995:10968. |
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