[1] Iijima S. Nature, 1991, 345 (6348): 56-58. [2] Ebbesen T W, Ajayan P M. Nature, 1992, 358 (6283): 220-222. [3] Colbet P T, Zhang J, Mcclure S M, et al. Science, 1994, 266: 1218-1233. [4] Ivanov V, Nagy J B, Lambin Ph, et al. Chem. Phys. Lett., 1994, 223: 329-335. [5] Ivanov V, Fonseca A, Nagy J B. Carbon, 1995, 33 (12): 1728-1738. [6] Hernadi K, Fonseca A, Nagy J B. Carbon, 1996, 34 (10): 1249-1257. [7] Rahul Sen, Govindaraj A, Rao C N R. Chem Phys Lett, 1997, 267 (3-4): 276-280. [8] Guo T, Nikolaev P, Thess A, et al. Chem. Phys. Lett., 1995, 243: 49-54. [9] Li Y J, Sun Z, Lau S P, et al. Appl. Phys. Lett., 2001, 79: 1670-1672. [10] Sun Z, Li Y J, Chen G Y, et al. Surf. Rev. Lett., 2001, 8: 505-508. [11] Chernozatonskii L A, Kukovitskii E F, Musatov A L, et al. Carbon, 1998, 36: 713-715. [12] Xu M, Huang Q, Chen Q, et al. Chem. Phys. Lett., 2003, 375: 598-604. [13] Bacsa W S, Ugarte D, Chatelain A, et al. Phys. Rev. B, 1994, 50: 15473-15477. [14] Huong P V, Cavagnat R, Ajayan P M, et al. Phys. Rev. B, 1995, 51: 10048-10051. [15] Li W Z, Zhang H, Wang C Y, et al. Appl. Phys. Lett., 1997, 70: 2684-2686. |