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Sumio Iijima; Raman scattering is used to probe the charge transfer distribution in Bromine-doped double-walled carbon nanotubes (DWNT). Using 1064 nm and 514.5 nm laser excitation we are able to ...
飯島博士略歴. Name: Date of Birth: Contact: Biography. Sumio Iijima May 2, 1939 Meijo University, 1-501, Shiogamaguchi, Tenpaku, Nagoya, Aichi, 468-8502 +81-52-834-4001 iijimas@meijo-u.ac.jp. Professional Title and Affiliation: ・University Professor, Meijo University, ・Senior Research Fellow, NEC Corporation ・Honorary AIST Fellow ...
The wall of carbon nanotubes is made up of one or more layers of carbon atoms forming a hexagonal pattern. The diameter of the tubes can be as small as one nanometre, but their length can reach macroscopic dimensions, a few millimetres or more. Iijima discovered nanotubes in 1991. The most interesting varieties are single-wall nanotubes, which ...
Oct 1, 2007 · Abstract. The discovery of carbon nanotubes by Sumio Iijima in 1991 is one of the landmarks in the history of nanotechnology. Nature Nanotechnology spoke to him about the events leading up to the ...
6 days ago · How to say sumio iijima in English? Pronunciation of sumio iijima with 2 audio pronunciations, 1 meaning and more for sumio iijima.
As-grown SWCNTs are a mixture of semiconducting and metallic tubes but they have been separated applying chemical processes of detergent. Thin films of SWCNTs can be used for thin-film transistors and flexible-transparent-conductive films. Large specific surface areas of SWCNTs are an ideal molecular sieve and adsorbent.
May 1, 2003 · Prior to the discovery of carbon nanotubes by Sumio Iijima in 1991 [1], the known structures of pure carbon were: diamond, graphite and fullerene (Fig. 1a).In diamond, each carbon atom is covalently bound (by sp 3-type bonds) to four equivalent carbon atoms at the apexes of a regular tetrahedron.
