Preparation of aligned multi-walled BN and B/C/N nanotubular arrays and their characterization using HRTEM, EELS and energy-filtered TEM
作者： D Golberg , Y Bando , M Mitome , K Kurashima , T Sato
DOI: 10.1016/S0921-4526(02)00967-5
关键词: Transmission electron microscopy 、 Electron energy loss spectroscopy 、 Nanotechnology 、 Materials science 、 Crystallography 、 Nanotube 、 Carbon nanotube 、 Nitride 、 Boron oxide 、 Nanostructure 、 High-resolution transmission electron microscopy
摘要: Abstract Aligned multi-walled nanotubes composed of B/C/N and/or B/N atoms were synthesized by reacting chemical-vapor-deposition-grown C or pyrolitically grown CN x nanotubes, boron oxide and nitrogen at 1773–2200 K. We note that increasing the temperature, overall B–N content within tubular assemblies is also enhanced. The nanostructures studied using high-resolution transmission electron microscopy, spatially resolved energy-filtered TEM (Omega filter) energy loss spectroscopy. An oxidation-driven mechanism enrichment C-based templates has been proposed verified experimental observations.
harvard.edu
elsevier.com
sci-hub.se 参考文章(33)
D. Golberg, Y. Bando, Unique morphologies of boron nitride nanotubes Applied Physics Letters. ,vol. 79, pp. 415- 417 ,(2001) , 10.1063/1.1385188
W. Z. Li, S. S. Xie, L. X. Qian, B. H. Chang, B. S. Zou, W. Y. Zhou, R. A. Zhao, G. Wang, Large-Scale Synthesis of Aligned Carbon Nanotubes Science. ,vol. 274, pp. 1701- 1703 ,(1996) , 10.1126/SCIENCE.274.5293.1701
J. Yu, Q. Zhang, J. Ahn, S. F. Yoon, Rusli, B. Gan, K. Chew, K. H. Tan, X. D. Bai, E. G. Wang, Growth and structure of aligned B–C–N nanotubes Journal of Vacuum Science & Technology B. ,vol. 19, pp. 671- 674 ,(2001) , 10.1116/1.1371316
J. Yu, J. Ahn, S. F. Yoon, Q. Zhang, Rusli, B. Gan, K. Chew, M. B. Yu, X. D. Bai, E. G. Wang, Semiconducting boron carbonitride nanostructures: Nanotubes and nanofibers Applied Physics Letters. ,vol. 77, pp. 1949- 1951 ,(2000) , 10.1063/1.1311953
Sumio Iijima, Helical microtubules of graphitic carbon Nature. ,vol. 354, pp. 56- 58 ,(1991) , 10.1038/354056A0
M. O. Watanabe, S. Itoh, T. Sasaki, K. Mizushima, Visible-Light-Emitting Layered BC2N Semiconductor. Physical Review Letters. ,vol. 77, pp. 187- 189 ,(1996) , 10.1103/PHYSREVLETT.77.187
Y Bando, K Ogawa, D Golberg, Insulating `nanocables': Invar Fe–Ni alloy nanorods inside BN nanotubes Chemical Physics Letters. ,vol. 347, pp. 349- 354 ,(2001) , 10.1016/S0009-2614(01)01075-2
M. P. Johansson, K. Suenaga, N. Hellgren, C. Colliex, J-E. Sundgren, L. Hultman, Template-synthesized BN:C nanoboxes Applied Physics Letters. ,vol. 76, pp. 825- 827 ,(2000) , 10.1063/1.125597
M. Terrones, H. Terrones, N. Grobert, W. K. Hsu, Y. Q. Zhu, J. P. Hare, H. W. Kroto, D. R. M. Walton, Ph. Kohler-Redlich, M. Rühle, J. P. Zhang, A. K. Cheetham, Efficient route to large arrays of CNx nanofibers by pyrolysis of ferrocene/melamine mixtures Applied Physics Letters. ,vol. 75, pp. 3932- 3934 ,(1999) , 10.1063/1.125498
D. Golberg, Y. Bando, L. Bourgeois, K. Kurashima, T. Sato, Insights into the structure of BN nanotubes Applied Physics Letters. ,vol. 77, pp. 1979- 1981 ,(2000) , 10.1063/1.1313251