Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Robert R. Krchnavek"'
Autor:
Sarah S. Goderecci, Eric Kaiser, Michael Yanakas, Zachary Norris, Jeffrey Scaturro, Robert Oszust, Clarence D. Medina, Fallon Waechter, Min Heon, Robert R. Krchnavek, Lei Yu, Samuel E. Lofland, Renee M. Demarest, Gregory A. Caputo, Jeffrey D. Hettinger
Publikováno v:
Molecules, Vol 22, Iss 9, p 1487 (2017)
This paper reports the synthesis and characterization of silver oxide films for use as bactericidal coatings. Synthesis parameters, dissolution/elution rate, and bactericidal efficacy are reported. Synthesis conditions were developed to create AgO, A
Externí odkaz:
https://doaj.org/article/bb075bc928224373a22dcb8a5658345d
Publikováno v:
IEEE Transactions on Nanotechnology. 20:695-702
Introducing nanomaterial fillers into a host polymer can significantly change its properties and affect its behaviors. The resulting nanocomposites have the potential to possess new, often enhanced characteristics, making them uniquely qualified for
Publikováno v:
IEEE Transactions on Nanotechnology. 20:584-591
Cryogenic dielectrics are a crucial component for applied superconducting systems such as high-temperature superconductor (HTS) cables. Here two types of polymer nanocomposites were investigated as dielectrics for cryogenic applications. Both polyimi
Publikováno v:
2021 IEEE 16th Nanotechnology Materials and Devices Conference (NMDC).
Publikováno v:
Polymer Engineering & Science. 59:1897-1904
Autor:
Robi Polikar, Robert R. Krchnavek, Raul Ordonez, Peter Jansson, John Schmalzel, Shreekanth Mandayam, Ravi Ramachandran, Linda Head
Publikováno v:
2002 Annual Conference Proceedings.
Publikováno v:
2020 IEEE 20th International Conference on Nanotechnology (IEEE-NANO).
Polyimide/silicon dioxide nanocomposites were synthesized and tested dielectrically at both room and cryogenic temperatures. The dielectric strength of the nanocomposites showed significant increase from about 150 kV/mm at room temperature to roughly
Autor:
Harrision M. Hones, Robert R. Krchnavek, Thomas J. Bielicki, Richard Chao, Michael J. McCaffrey, Wei Xue, Jordan Cook
Publikováno v:
2019 IEEE 14th Nanotechnology Materials and Devices Conference (NMDC).
Introducing nanomaterials into a polymer can drastically change the properties of the host material. The resulting nanocomposites often possess new characteristics and can be used in an expanded range of applications. In this study, polyimide (PI) na
Autor:
Robert R. Krchnavek, John Carroll, Jeffrey Hettinger, T. Scabarozi, Samuel E. Lofland, Carl Lunk
Publikováno v:
Vacuum. 109:212-215
We report on the synthesis and physical properties of epitaxial Cr-substituted vanadium carbide (V 1− x Cr x ) 2 C thin films deposited on c -axis sapphire by magnetron sputtering using a co-deposition technique. Solid solutions were found to form
Autor:
Gregory A. Caputo, Samuel E. Lofland, Zachary A. Norris, Sarah S. Goderecci, Lei Yu, Clarence D Medina, Renee M. Demarest, Robert R. Krchnavek, Robert Oszust, Jeffrey Scaturro, Min Heon, Michael Yanakas, Fallon Waechter, Jeffrey Hettinger, Eric Kaiser
Publikováno v:
Molecules; Volume 22; Issue 9; Pages: 1487
Molecules, Vol 22, Iss 9, p 1487 (2017)
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules, Vol 22, Iss 9, p 1487 (2017)
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
This paper reports the synthesis and characterization of silver oxide films for use as bactericidal coatings. Synthesis parameters, dissolution/elution rate, and bactericidal efficacy are reported. Synthesis conditions were developed to create AgO, A