| Title | Third-order nonlinear optical properties of fullerene molecules |
| Authors | Gong, Qihuang Yang, Shaochen Sun, Yuxing Zou, Yinghua Qiang, Di Jing, Zhaoxia Wu, Yongqing Sun, Yiliang |
| Affiliation | Peking Univ, Beijing, China |
| Issue Date | 1993 |
| Publisher | guangxue xuebaoacta optica sinica |
| Citation | Guangxue Xuebao/Acta Optica Sinica.1993,13,(6),496-499. |
| Abstract | The third-order nonlinear optical properties of two kinds of fullerenes(molecules of C60 and C70) , which are solved in toluene, were studied through a degenerate four wave mixing process respectively. The third-order hyperpolarizabilities of C70 molecule and C60 molecule were measured to be 1.2??10-30 esu and 4.0??10-31 esu, corresponding to an estimated third-order optical susceptibility of 2.5??10-8 esu and 8.5??10-9 esu for solid-state materials, respectively. The origin of the large nonlinear optical response of fullerene family is explained successfully with the free electron model. |
| URI | http://hdl.handle.net/20.500.11897/303065 |
| ISSN | 02532239 |
| Indexed | EI |
| Appears in Collections: | 待认领 |
