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Mono-sized single-wall carbon nanotubes formed in channels of AlPO[sub 4]-5 single crystal

โœ Scribed by Tang, Z. K.; Sun, H. D.; Wang, J.; Chen, J.; Li, G.


Book ID
120517274
Publisher
American Institute of Physics
Year
1998
Tongue
English
Weight
418 KB
Volume
73
Category
Article
ISSN
0003-6951

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๐Ÿ“œ SIMILAR VOLUMES


Structure and optical properties of Se a
โœ Z.K. Tang; M.M.T. Loy; T. Goto; J. Chen; R. Xu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 104 KB

Optical properties are studied for Se species accommodated in channels of an AlPO 4 -5 single crystal. Polarized Raman spectra show that the Se species is of helical chain structure with D 3 symmetry. The optical phonon modes of the Se chains are shifted towards higher frequencies from that of the t