Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jared L. Hudson"'
Autor:
Patrick P. Spicer, Quynh Pham, Antonios G. Mikos, Robert M. Raphael, Jared L. Hudson, James M. Tour, Balaji Sitharaman, Lon J. Wilson, Xinfeng Shi
Publikováno v:
Journal of Biomedical Materials Research Part A. :813-823
Injectable nanocomposites made of biodegradable poly(propylene fumarate) and the crosslinking agent propylene fumarate-diacrylate as well as each of three forms of single-walled carbon nanotubes (SWNTs) were evaluated for their in vitro cytotoxicity.
Publikováno v:
Chemistry of Materials. 19:3491-3498
A method has been developed for creating bulk quantities of water-soluble single-walled carbon nanotubes (SWNTs) that contain multifunctional, acid-sensitive addends. Utilizing aryl diazonium salts, the repetitive functionalization protocol can yield
Publikováno v:
Chemistry of Materials. 18:2766-2770
Organic triazene compounds are stable precursors to diazonium salts for functionalizing single-wall carbon nanotubes (SWNTs) in aqueous media. This method is particularly useful when a target molecule has functionality that will not tolerate diazotiz
Autor:
Jonathan M. Beach, Kevin D. Ausman, Valerie C. Moore, Wenhua Guo, Feng Liang, Vicki L. Colvin, Jared L. Hudson, Jennifer L. West, W. Edward Billups, Joe S. Mendez, Condell D. Doyle, Christie M. Sayes
Publikováno v:
Toxicology Letters. 161:135-142
The cytotoxic response of cells in culture is dependant on the degree of functionalization of the single-walled carbon nanotube (SWNT). After characterizing a set of water-dispersible SWNTs, we performed in vitro cytotoxicity screens on cultured huma
Publikováno v:
Chemistry of Materials. 18:374-377
Single walled carbon nanotubes (SWNTs) have been functionalized in a mixture of 96% sulfuric acid and ammonium persulfate, using sodium nitrite to produce intermediate diazonium salts from substituted anilines. These afford unbundled functionalized S
Publikováno v:
Chemistry of Materials. 17:4832-4836
Aryl molecules were covalently grafted to hydride-passivated Si(100) surfaces (Si−H) by the in situ conversion of aryldiethyltriazenes into aryldiazonium salts using 2% HF, followed by spontaneous surface grafting of the aryl species to the silicon
Autor:
Patrick P. Spicer, Ramanan Krishnamoorti, Jared L. Hudson, Xinfeng Shi, Antonios G. Mikos, James M. Tour
Publikováno v:
Nanotechnology. 16:S531-S538
This work investigated the effects of the use of a surfactant or the functionalization of single-walled carbon nanotubes (SWNTs) on their dispersion in uncrosslinked poly(propylene fumarate) (PPF) and the mechanical reinforcement of crosslinked compo
Autor:
Richard Booker, Ashley D. Leonard, Matteo Pasquali, James M. Tour, Philip A. Parilla, Lin Simpson, Jared L. Hudson, Kevin O'Neill, Hua Fan, Carter Kittrell, Michael J. Heben
Publikováno v:
Journal of the American Chemical Society. 131(2)
Single-walled carbon nanotube (SWCNT) fibers were engineered to become a scaffold for the storage of hydrogen. Carbon nanotube fibers were swollen in oleum (fuming sulfuric acid), and organic spacer groups were covalently linked between the nanotubes
Autor:
Krzysztof Matyjaszewski, Wei Wu, James M. Tour, Jared L. Hudson, Tomasz Kowalewski, Nicolay V. Tsarevsky
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 3(10)
"Hairy nano-objects" are hybrid nanostructures comprising a core surrounded by a "hairlike" corona of flexible polymer chains, the role of which is typically to improve the solubility of the core material or to improve its dispersability and adhesion
Autor:
Ramanan Krishnamoorti, Patrick P. Spicer, Jared L. Hudson, Xinfeng Shi, James M. Tour, Antonios G. Mikos
Publikováno v:
Biomacromolecules. 7(7)
We have investigated the dispersion of single-walled carbon nanotubes (SWNTs) and functionalized SWNTs (F-SWNTs) in the unsaturated, biodegradable polymer poly(propylene fumarate) (PPF) and examined the rheological properties of un-cross-linked nanoc