Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Lanetra M. Clayton"'
Publikováno v:
Journal of Nanoscience and Nanotechnology. 6:2520-2524
Poly(4-methyl-1-pentene), PMP, a high melting polymer composed of hydrogen and carbon, has the potential to become an alternative to polyethylene (PE) as shielding material against Galactic Cosmic Radiation (GCR). PMP exhibits higher thermal stabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3eb3087c1806ea4287f4ba159694bc
https://doi.org/10.1166/jnn.2006.537
https://doi.org/10.1166/jnn.2006.537
Publikováno v:
Journal of Nanoscience and Nanotechnology. 5:814-819
Polymer nanocomposites have elicited extensive research efforts due to their potential to exhibit spectacular properties. They have immense potential and are befitting materials to serve as an ideal and futuristic alternative for varied applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b252b32fbbe3ecb4ea42850a5377a2c
https://doi.org/10.1166/jnn.2005.088
https://doi.org/10.1166/jnn.2005.088
Autor:
Meyya Meyyappan, Arun K. Sikder, Martin Cinke, Julie P. Harmon, Lanetra M. Clayton, Ashok Kumar, Timofey G. Gerasimov
Publikováno v:
Advanced Functional Materials. 15:101-106
Poly(methyl methacrylate)/single-walled carbon nanotube (PMMA/SWNT) composites were prepared via in situ polymerization induced either by heat, ultraviolet (UV) light, or ionizing (gamma) radiation. The composites dissolved in methylene chloride and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daeecbda13aec95b7f825e6c48554e36
https://doi.org/10.1002/adfm.200305106
https://doi.org/10.1002/adfm.200305106
Publikováno v:
Polymer Bulletin. 52:259-266
Summary Poly(methy1 methacrylate) (PMMA) was produced via free radical polymerization. Polymer samples were sonicated and melt compounded to form 1%, 0.5%, and 0.25% PMMAlsoot samples. Soot containing unpurified carbon nanotubes was provided by NASA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998ee10382872b3428ad09db1407705e
https://doi.org/10.1007/s00289-004-0289-6
https://doi.org/10.1007/s00289-004-0289-6
Publikováno v:
Polymer. 45:1971-1979
Poly(methyl methacrylate) (PMMA) and multi-walled nanotube (MWNT)/PMMA composites were irradiated in air. The constant dose rate was 985 rad/min at a dose of 5.7 Mrad using a Cesium-137 source. The samples were then analyzed by dielectric analysis (D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3103f7358861c4c8a718f30191221cc
https://doi.org/10.1016/j.polymer.2004.01.012
https://doi.org/10.1016/j.polymer.2004.01.012
Autor:
Alan M. Cassell, P. A. O'Rourke Muisener, Meyya Meyyappan, Ashok Kumar, John D'Angelo, Julie P. Harmon, Lanetra M. Clayton, Arun K. Sikder
Publikováno v:
Journal of Materials Research. 17:2507-2513
Single-wall carbon nanotube (SWNT)/poly(methyl methacrylate) (PMMA) composites were fabricated and exposed to ionizing radiation for a total dose of 5.9 Mrads. Neat nanotube paper and pure PMMA were also exposed for comparison, and nonirradiated samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c1b7be6379fad3ec798de636cd9b35
https://doi.org/10.1557/jmr.2002.0365
https://doi.org/10.1557/jmr.2002.0365
Publikováno v:
Journal of nanoscience and nanotechnology. 7(10)
This work focuses on the DC conductivity and interfacial polarization of poly(methyl methacrylate) (PMMA) composites made with single wall nanotubes (SWNTs) and nanotube precursor soot. We aim to compare and contrast the behavior of the two nanofille
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8775e9fce82344808d0412b4b563797
https://pubmed.ncbi.nlm.nih.gov/18330175
https://pubmed.ncbi.nlm.nih.gov/18330175
Publikováno v:
Journal of nanoscience and nanotechnology. 7(7)
Dielectric analysis (DEA) of relaxation behavior in poly(methyl methacrylate) (PMMA) soot nanocomposites is described herein. The soot, an inexpensive material, consists of carbon nanotubes, amorphous and graphitic carbon and metal particles. Results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e19845c57a4159001a5c15f062cc4ab
https://pubmed.ncbi.nlm.nih.gov/17663270
https://pubmed.ncbi.nlm.nih.gov/17663270
Autor:
Julie P. Harmon, Jing Li, Yijiang Lu, Patricia Anne O. Muisener, Bin Chen, Lanetra M. Clayton, Dyng Au, Martin Cinke
Publikováno v:
MRS Proceedings. 856
We characterize the electric properties of single-walled carbon nanotube (SWNT) dispersed in the polymethyl methacrylate (PMMA) composites. In the melt-blended sample, the SWNTs – originally semiconducting – became predominantly metallic. The int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c467c678bed2d9161cb335bf5c0ee1a4
https://doi.org/10.1557/proc-856-bb4.10
https://doi.org/10.1557/proc-856-bb4.10
Autor:
Tapas K. Das, Lanetra M. Clayton, Souheil Zekri, Ashok Kumar, Geoffrey Okogbaa, Louis Martin-Vega, Emily Ferguson, Grisselle Centeno
Publikováno v:
MRS Proceedings. 827
An impact study of the implementation of a newly developed Materials Science and Engineering Module was conducted as part of a National Science Foundation funded GK-12 project at the University of South Florida. The objective of GK-12 STARS (Students
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2aa1ed88c03de105581ccc4b330b1bf
https://doi.org/10.1557/proc-827-bb3.3
https://doi.org/10.1557/proc-827-bb3.3