Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Lars M. Ericson"'
Autor:
Lars M. Ericson, Katherine A. Pettigrew, Pehr E. Pehrsson, Rhonda M. Stroud, Blake S. Simpkins
Publikováno v:
Journal of Crystal Growth. 290:115-120
Gallium nitride nanowires (GaN NWs) are traditionally fabricated using foreign metal catalysts, with an accompanying risk of increased contamination of the grown material and associated electrical and optical device degradation. Catalyst-free growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3651baced1ba0161c7db7b3b6e14ebf1
https://doi.org/10.1016/j.jcrysgro.2005.12.095
https://doi.org/10.1016/j.jcrysgro.2005.12.095
Autor:
Steve Ripley, W. Wade Adams, Richard E. Smalley, Lars M. Ericson, YuHuang Wang, Hua Fan, Matteo Pasquali, Hongwei Shan, Myung Jong Kim, Sivarajan Ramesh, Robert H. Hauge, Carter Kittrell
Publikováno v:
Chemistry of Materials. 17:6361-6368
Single-walled carbon nanotubes (SWNTs) uniquely combine characteristics of polymers (e.g., they are molecules composed of repeat units) as well as nanoscale colloids (e.g., they are extremely stiff); because of these characteristics, they may qualify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ea4099c8a9c933e8b3211d37bddac6
https://doi.org/10.1021/cm0518473
https://doi.org/10.1021/cm0518473
Autor:
Lars M. Ericson, Pehr E. Pehrsson
Publikováno v:
The Journal of Physical Chemistry B. 109:20276-20280
The effect of aggregation on surfactant-suspended individual single-walled carbon nanotube (SWNT) Raman spectroscopy has been explored in the context of dielectrophoretic separation. The Raman spectra of individual surfactant-suspended HiPco SWNTs de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9c56b111a1a56917fd67dc3a5b27964
https://doi.org/10.1021/jp052364p
https://doi.org/10.1021/jp052364p
Autor:
YuHuang Wang, Robert H. Hauge, Wen-Fang Hwang, Sivaram Arepalli, Lars M. Ericson, Carter Kittrell, Myung Jong Kim, Richard E. Smalley, Hongwei Shan, Hua Fan
Publikováno v:
Nano Letters. 5:997-1002
We demonstrate the continued growth of single-walled carbon nanotubes (SWNTs) from ordered arrays of open-ended SWNTs in a way analogous to epitaxy. Nanometer-sized metal catalysts were docked to the SWNT open ends and subsequently activated to resta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66ee9e58f9e30332fd38194457728107
https://doi.org/10.1021/nl047851f
https://doi.org/10.1021/nl047851f
Autor:
Wei Zhou, Rajesh K. Saini, Howard K. Schmidt, Myung Jong Kim, John E. Fischer, Sivarajan Ramesh, Virginia A. Davis, Wen Fang Hwang, Matteo Pasquali, Robert H. Hauge, Richard Booker, Juraj Vavro, Csaba Guthy, Richard E. Smalley, Joseph A. Sulpizio, Carter Kittrell, YuHuang Wang, Hua Fan, Lars M. Ericson, A. Nicholas G. Parra-Vasquez, Gerry Lavin, W. E. Billups, W. Wade Adams, Haiqing Peng
Publikováno v:
Science. 305:1447-1450
Well-aligned macroscopic fibers composed solely of single-walled carbon nanotubes (SWNTs) were produced by conventional spinning. Fuming sulfuric acid charges SWNTs and promotes their ordering into an aligned phase of individual mobile SWNTs surround
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a96c111bbd84d66b6ae20c706e79ba
https://doi.org/10.1126/science.1101398
https://doi.org/10.1126/science.1101398
Autor:
Virginia A. Davis, Matteo Pasquali, Richard E. Smalley, Robert H. Hauge, W. E. Billups, Lars M. Ericson, Rajesh K. Saini, Carter Kittrell, Sivarajan Ramesh, W. Wade Adams
Publikováno v:
The Journal of Physical Chemistry B. 108:8794-8798
Strong tube−tube van der Waal attractions that hinder the dissolution of single walled carbon nanotubes (SWNTs) as individuals have been overcome by the direct protonation of the tubes by superacids. The pristine nanotubes disperse as individuals i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e83523f9456598356dc8ff39136b42
https://doi.org/10.1021/jp036971t
https://doi.org/10.1021/jp036971t
Autor:
Julia Fischer, Wei Zhou, Rajesh K. Saini, Robert H. Hauge, Sivarajan Ramesh, Matteo Pasquali, Virginia A. Davis, Lars M. Ericson, Richard E. Smalley, Juraj Vavro, Csaba Guthy, Carter Kittrell, Karen I. Winey
Publikováno v:
Journal of Applied Physics. 95:649-655
Fibers of single wall carbon nanotubes extruded from super-acid suspensions exhibit preferred orientation along their axes. We characterize the alignment by x-ray fiber diagrams and polarized Raman scattering, using a model which allows for a complet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f4a9c03d9b6ab05e69848bec08ff84
https://doi.org/10.1063/1.1627457
https://doi.org/10.1063/1.1627457
Autor:
Sivarajan Ramesh, Hua Fan, Valentin Prieto, Jason A. Longoria, Lars M. Ericson, Virginia A. Davis, YuHuang Wang, Matteo Pasquali, W. Wade Adams, W. E. Billups, Robert H. Hauge, Richard E. Smalley, Carter Kittrell, Rajesh K. Saini, A. Nicholas G. Parra-Vasquez
Publikováno v:
Macromolecules. 37:154-160
Single-walled carbon nanotubes (SWNTs) can be dispersed at high concentration in superacids; the protonation of SWNTs sidewalls eliminates wall-wall van der Waals interactions and promotes the dispersion process. At very low concentration, SWNTs in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b1c13926c7653adf531bfb4277eae08
https://doi.org/10.1021/ma0352328
https://doi.org/10.1021/ma0352328
Autor:
Lars M. Ericson, Robert H. Hauge, Satish Kumar, Tao Liu, Arup R. Bhattacharyya, Richard E. Smalley, T. V. Sreekumar
Publikováno v:
Polymer. 44:2373-2377
Crystallization behavior of melt-blended polypropylene (PP)/single wall carbon nanotube (SWNT) composites has been studied using optical microscopy and differential scanning calorimetry. Polypropylene containing 0.8 wt% SWNT exhibits faster crystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6a49f78ea409bc7e01992ef6cf017ed
https://doi.org/10.1016/s0032-3861(03)00073-9
https://doi.org/10.1016/s0032-3861(03)00073-9