非线性光学薄膜能够极大地提高光学通讯的效率并且能够最终使光学计算的梦想成真。巴基球有望成为这样一种材料。美国杜邦公司的王(Ying Wang)研究了单纯巴基球分子以及由巴基球和另一材料结合而成的一种所谓电荷迁移复合物在溶液中的变光性能。结果单纯巴基球分子显示出了三阶光学性能,而含巴基球分子的复合物由于缺少了单个 Nonlinear optical films can greatly improve the efficiency of optical communication and can eventually make the dream of optical computing come true. Buckyball is expected to become such a material. Ying Wang, of DuPont, USA, studied the pure light behavior of bar-ball-like molecules and a so-called charge-transfer complex formed by the combination of buckyballs and another material in solution. Results Simple Buckthorn molecules showed third-order optical properties, while the complex containing Buckthorn molecules due to the lack of a single