DOBLE WALLED NANOTUBES AND DOBLE WALLED NANOWIRES

A double walled nanotube and a double walled nanowire are provided to embody easier manufacturing process, to control the electronic property in easier way and to diversify the applications in various fields by employing organic light-emitting nano material and inorganic nano material in which the s...

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Bibliographic Details
Main Authors JOO, JIN SOO, PARK, DONG HYUK
Format Patent
LanguageEnglish
Published 17.09.2008
Subjects
MANUFACTURE OR TREATMENT THEREOF
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A double walled nanotube and a double walled nanowire are provided to embody easier manufacturing process, to control the electronic property in easier way and to diversify the applications in various fields by employing organic light-emitting nano material and inorganic nano material in which the surface plasmon band gap matches the band gap of the organic light-emitting nano material. A double walled nanotube and a double walled nanowire are formed with comprising organic light-emitting nano material and inorganic nano material in which the surface plasmon band gap matches the band gap of the organic light-emitting nano material, respectively. The organic light-emitting nano material is at least one selected from polyaniline, polypyrrole, poly(3,4-ethylenedioxythiophene, polythiophene), poly(3-alkylthiophene), poly(3-methylthiophene), poly(1,4-phenylenevinylene), poly(2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene), poly(p-phenylene), rubrene, pentancene and derivatives thereof. The inorganic nano material is selected from Cu, Ni, Co, Fe, Zn, Ti, Cr, Ag, Au, Pt, Al and composites thereof. The inorganic nano material surrounds the organic light-emitting nano material on the outer aspect of the organic light-emitting nano material, or the organic light-emitting nano material surrounds the inorganic nano material on the outer aspect of the inorganic nano material. The organic light-emitting nano material is doped with a dopent selected from a group consisting of camphorsulfonic acid, benzenesulfonic acid, p-dodecylbenzene sulfonic acid, tetrabutylammonium hexafluorophosphate, tetrabutylammonium tetrafluoroborate, naphthalenesulfonic acid, poly(4-styrenesulfonate), HCl and p-toluenesulfonic acid.
Bibliography:Application Number: KR20070043272