Results 41 to 50 of about 2,746,164 (341)

Scanned Probe Microscopy of Electronic Transport in Carbon Nanotubes

, 2000
We use electrostatic force microscopy and scanned gate microscopy to probe the conducting properties of carbon nanotubes at room temperature. Multi-walled carbon nanotubes are shown to be diffusive conductors, while metallic single-walled carbon ...
A. Bachtold, A. Bachtold, A. Thess, A. Zettl, C. Schönenberger, C. Schönenberger, C. T. White, Erik H. Anderson, H. Dai, J. E. Stern, J. Kong, J. Kong, K. Tsukagoshi, L. Langer, M. A. Eriksson, M. Bockrath, M. Bockrath, M. Büttiker, M. Forero, M. P. Anantram, M. S. Fuhrer, M. S. Fuhrer, P. Collins, P. J. de Pablo, P. L. McEuen, Paul L. McEuen, R. Martel, S. Frank, S. J. Tans, S. J. Tans, S. Plyasunov, T. Ando, Y. Martin, Z. Yao, Z. Yao   +34 more
core   +1 more source

BN domains included into carbon nanotubes: role of interface [PDF]

, 2009
We present a density functional theory study on the shape and arrangement of small BN domains embedded into single-walled carbon nanotubes. We show a strong tendency for the BN hexagons formation at the simultaneous inclusion of B and N atoms within the ...
Arenal R., Azevedo S., Azevedo S., Blase X., Blase X., Blase X., Blase X., Blase X., Borowiak-Palen E., Carroll D., Charlier J. C., Choi J., Enouz S., Enouz-Vedrenne S., Ewels C. P., Ewels C. P., Gai P., Glerup M., Golberg D., Guo C. S., Hartwigsen C., Hirsch A., Hirsch A., Ivanovskaya V. V., Ivanovskii A. L., Jones R., Li F., Lin H., Liu A. Y., Loiseau A., Ma R., Matos M., Mazzoni M. S. C., Miyamoto Y., Muller D. A., Nevidomskyy A., Nozaki H., Nozaki H., Rayson M. J., Sinnott S. B., Stéphan O., Suenaga K., Sun Y. P., Terrones M., Terrones M., Terrones M., Trasobares S., Weng-Sieh Z., Wirtz L., Wu R. Q., Wu R. Q., Zobelli A.   +51 more
core   +1 more source

Carbon Nanoparticles-Decorated Carbon Nanotubes [PDF]

Scientific Reports, 2020
AbstractMulti walled carbon nanotubes (MWCNTs) were decorated by activated carbon nanoparticles of resorcinol-formaldehyde aerogels. Carbon nanospheres and MWCNTs were mixed by equal mass ratios for different durations. The products were characterized by Raman spectroscopy, thermal gravimetric analysis, nanoscanning electron microscopy, transmission ...
Ahmed Awadallah-F, Shaheen Al-Muhtaseb
openaire   +5 more sources

Composites with carbon nanotubes and graphene: An outlook

Science, 2018
Composite materials with carbon nanotube and graphene additives have long been considered as exciting prospects among nanotechnology applications. However, after nearly two decades of work in the area, questions remain about the practical impact of ...
I. Kinloch, J. Suhr, J. Lou, R. Young, P. Ajayan   +4 more
semanticscholar   +1 more source

Molecules in Carbon Nanotubes

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Khlobystov, A, Britz, D, Briggs, G
openaire   +5 more sources

FUNCTIONALIZATION OF CARBON NANOTUBES USING BIOMOLECULES OF DIFFERENT NATURE FOR STABLE DISPERSION IN WATER [PDF]

Biotechnologia Acta, 2015
To select the most effective methods for functionalizing carbon nanotubes and the to compare the ability of a number of biological molecules (plasmid DNA, ATP, deoxyribonucleoside triphosphates, bovine serum albumin, compounds of vitreous humor extract ...
Burlaka O. M., Pirko Ya. V., Kolomys O. F., Smertenko P. S., Glazunova V. O., Konstantinova T. E., Yemets A. I., Blume Ya. B.   +7 more
doaj   +1 more source

Raman G and D band in strongly photoexcited carbon nanotubes [PDF]

, 2009
We observe clear differences in the spectral shift of the Raman D and G bands when heating double wall carbon nanotubes through intense photon irradiation and by varying the temperature in a thermostat.
Anwar, Abdul Waheed, Bacsa, Wolfgang, Bassil, Ayman, Dunstan, David J., Flahaut, Emmanuel, Puech, Pascal   +5 more
core   +2 more sources

Thermal conductivity of deformed carbon nanotubes

, 2011
We investigate the thermal conductivity of four types of deformed carbon nanotubes by using the nonequilibrium molecular dynamics method. It is reported that various deformations have different influence on the thermal properties of carbon nanotubes. For
Bao-Quan Ai, Dong-Qin Zheng, Fabian Pease R., Mao-Ping Zhang, Rafii-Tabar H., Wei-Rong Zhong   +5 more
core   +1 more source

Synthesis of Carbon Nanotubes

Journal of Nanoscience and Nanotechnology, 2005
65 pages, 9 figures.
O.N. Srivastava, Kalpana Awasthi, Anchal Srivastava   +2 more
openaire   +4 more sources

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source