Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Thomas W. Tombler"'
Autor:
Nathan R. Franklin, Hai-yan Dang, Wenjie Liang, Hongjie Dai, Thomas W. Tombler, Shoushan Fan, Michael Chapline
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 8:179-183
A method to grow regular arrays of oriented carbon nanotubes on silicon substrates is presented. It has been found that porous silicon is an ideal substrate for growing self-oriented carbon nanotubes on large surfaces. The growth mechanism of nanotub
Autor:
Leo Alexseyev, Chongwu Zhou, Jing Kong, Meijie Tang, Hongjie Dai, S. Y. Wu, Lei Liu, Thomas W. Tombler, Chakram Jayanthi
Publikováno v:
Nature. 405:769-772
The effects of mechanical deformation on the electrical properties of carbon nanotubes are of interest given the practical potential of nanotubes in electromechanical devices, and they have been studied using both theoretical and experimental approac
Autor:
Leo Alexseyev, Jing Kong, Thomas W. Tombler, S. Y. Wu, Meijie Tang, Lei Liu, Hongjie Dai, Chongwu Zhou, Chakram Jayanthi
Publikováno v:
Physical Review Letters. 84:4950-4953
A simulation of the deflection of a single wall nanotube under the manipulation of an atomic force microscope tip revealed the key feature characterizing the deformation at relatively small bending angles to be a reversible transition from $s{p}^{2}$
Autor:
Michael Chapline, Alan M. Cassell, Chongwu Zhou, Hongjie Dai, Thomas W. Tombler, Shou-Shan Fan, Nathan R. Franklin, Jing Kong
Publikováno v:
The Journal of Physical Chemistry B. 103:11246-11255
This article presents our recent work in the controlled synthesis of multiwalled (MWNT) and single-walled nanotubes (SWNT) with ordered architectures. The general synthesis approach involves chemical vapor deposition using rationally designed catalys
Publikováno v:
Applied Physics Letters. 81:913-915
A synthetic strategy is devised for reliable integration of long suspended single-walled carbon nanotubes into electrically addressable devices. The method involves patterned growth of nanotubes to bridge predefined molybdenum electrodes, and is vers
Autor:
Jien Cao, Jing Kong, Yuegang Zhang, Nathan R. Franklin, Thomas W. Tombler, Robert Chen, Hongjie Dai
Publikováno v:
Applied Physics Letters. 79:2258-2260
Probing the photoelectrical properties of single-walled carbon nanotubes (SWNTs) led to the discovery of photoinduced molecular desorption phenomena in nanotube molecular wires. These phenomena were found to be generic to various molecule–nanotube
Publikováno v:
ChemInform. 30
Autor:
Michael Chapline, Chongwu Zhou, Alan M. Cassell, Jing Kong, Shou-Shan Fan, Hongjie Dai, Thomas W. Tombler, Nathan R. Franklin
Publikováno v:
ChemInform. 31
This article presents our recent work in the controlled synthesis of multiwalled (MWNT) and single-walled nanotubes (SWNT) with ordered architectures. The general synthesis approach involves chemical vapor deposition using rationally designed catalys
Publikováno v:
Applied Physics Letters. 76:2412-2414
Atomic force microscopy tips are used to apply point-like local gates to manipulate the electrical properties of individual single-walled carbon nanotubes (SWNT) contacted by Ti electrodes. Depleting a semiconducting SWNT at a local point along its l
Autor:
Alan M. Cassell, Nathan R. Franklin, Michael Chapline, Thomas W. Tombler, Hongjie Dai, Shou-Shan Fan
Publikováno v:
Science. 283:512-514
The synthesis of massive arrays of monodispersed carbon nanotubes that are self-oriented on patterned porous silicon and plain silicon substrates is reported. The approach involves chemical vapor deposition, catalytic particle size control by substra