Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kevin D. Ausman"'
Publikováno v:
The Journal of Computational Science Education. 12:39-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0434cede9037d43056308d2b3ec6b3b9
https://doi.org/10.22369/issn.2153-4136/12/1/6
https://doi.org/10.22369/issn.2153-4136/12/1/6
Autor:
Kevin D. Ausman, Mathis Hodge, Jeffery L. White, Gaumani Gyanwali, Rangika S. Hikkaduwa Koralege
Publikováno v:
Macromolecules. 46:6118-6123
A modular approach for the synthesis of polymer networks with well-defined node and cross-linking dimensions is described. Each node or tie point in the network is a cyclodextrin molecule, which imparts discrete molecular guest–host capabilities to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a374aebd1357371f38ad39e96bf439f7
https://doi.org/10.1021/ma401231c
https://doi.org/10.1021/ma401231c
Autor:
Richard A. Bunce, Baskar Nammalwar, Sathish Kumar Lageshetty, Kevin D. Ausman, Chelsea Fortenberry
Publikováno v:
Tetrahedron Letters. 54:2010-2013
Nano-MnO 2 has been developed as an efficient and mild reagent for the high-yield oxidation of arylmethylene compounds to the corresponding aldehydes and ketones as well as benzylic ethers to esters. The reagent is conveniently prepared and shows rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111cbb5418f630aa4819d8ac9e5bf0b4
https://doi.org/10.1016/j.tetlet.2013.02.009
https://doi.org/10.1016/j.tetlet.2013.02.009
Autor:
Rangika S. Hikkaduwa Koralege, Satish I. Kuriyavar, Martha E Hilburn, Randall D Maples, Befrika S. Murdianti, Joshua Damron, Kevin D. Ausman
Publikováno v:
Environmental Science & Technology. 46:7446-7453
Stable aqueous fullerene colloidal suspensions (nC(60)) are demonstrated to rely on the [6,6]-closed epoxide derivative of the fullerene (C(60)O) for stability. This derivative is present, though often unrecognized, in small quantities in nearly all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b300e640c2badf9c6ec40e65b5987d1
https://doi.org/10.1021/es2036652
https://doi.org/10.1021/es2036652
Autor:
Befrika S. Murdianti, Randall D Maples, Kevin D. Ausman, Satish I. Kuriyavar, Martha E Hilburn, Jason S. Williams, Joshua Damron
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 401:48-53
Two new solvent exchange methods for synthesizing water-stable colloidal aggregates of C60 are presented. These methods combine key advantages of multiple existing syntheses, including high yield, narrow particle size distribution, potential for cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f6cfdcca510f5b46ece0fca25f7e2f
https://doi.org/10.1016/j.colsurfa.2012.03.010
https://doi.org/10.1016/j.colsurfa.2012.03.010
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::416fb4a98fe72296737d8ab091b750fe
https://doi.org/10.1016/j.toxlet.2005.08.011
https://doi.org/10.1016/j.toxlet.2005.08.011
Autor:
Yizhi Jane Tao, Delina Y. Lyon, Kevin D. Ausman, Lawrence B. Alemany, John D. Fortner, W Guo, Christie M. Sayes, Adina M. Boyd, E M Hotze, Joseph B. Hughes, Vicki L. Colvin, J C Falkner
Publikováno v:
Environmental Science & Technology. 39:4307-4316
Upon contact with water, under a variety of conditions, C60 spontaneously forms a stable aggregate with nanoscale dimensions (d = 25-500 nm), termed here "nano-C60". The color, hydrophobicity, and reactivity of individual C60 are substantially altere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a4a94f97e5299fb211d20311639e1b8
https://doi.org/10.1021/es048099n
https://doi.org/10.1021/es048099n
Autor:
Wenh Guo, Balaji Sitharaman, Joseph B. Hughes, Jennifer L. West, Yizhi Jane Tao, Kevin D. Ausman, Christie M. Sayes, Vicki L. Colvin, Lon J. Wilson, John D. Fortner, Adina M. Boyd, Delina Y. Lyon
Publikováno v:
Nano Letters. 4:1881-1887
We show that the cytotoxicity of water-soluble fullerene species is a sensitive function of surface derivatization; in two different human cell lines, the lethal dose of fullerene changed over 7 orders of magnitude with relatively minor alterations i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8c1e611893148622c894d0012637f2
https://doi.org/10.1021/nl0489586
https://doi.org/10.1021/nl0489586
Publikováno v:
Chemical Physics Letters. 355:445-448
Molecular dynamics simulations were performed, in the physiological condition (300 K and 1 atm), on nanotube segments of various diameters submerged in water. The results show that water molecules can exist inside the nanotube segments, and, most imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b493915fc1bc7c13bda913f56d22f8ca
https://doi.org/10.1016/s0009-2614(02)00209-9
https://doi.org/10.1016/s0009-2614(02)00209-9
Autor:
Erik H. Haroz, Jim Tour, Cynthia Kuper, YuHuang Wang, Richard E. Smalley, Peter J. Boul, Michael J. O'Connell, Chad B. Huffman, Lars M. Ericson, Kevin D. Ausman
Publikováno v:
Chemical Physics Letters. 342:265-271
Single-walled carbon nanotubes (SWNTs) have been solubilized in water by non-covalently associating them with linear polymers, most successfully with polyvinyl pyrrolidone (PVP) and polystyrene sulfonate (PSS). This association is characterized by ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25fe5ddf46f27a647809fb80db1a2218
https://doi.org/10.1016/s0009-2614(01)00490-0
https://doi.org/10.1016/s0009-2614(01)00490-0