Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Donald K. Ward"'
Autor:
Donald K. Ward, Tanvi Sheth, Ryan A. Zarkesh, Michael E. Foster, Reese E. Jones, Forrest S. Gittleson
Publikováno v:
Physical Chemistry Chemical Physics. 21:17176-17189
Ionic liquids are a unique class of materials with several potential applications in electrochemical energy storage. When used in electrolytes, these highly coordinating solvents can influence device performance through their high viscosities and str
Publikováno v:
Surface Science. 677:176-185
This study examines channeling, multiple scattering, and neutralization/re-ionization of ions scattered along the stepped Al(332) plane. Our experimental approach involves probing the surface with 1–2 keV He + and Ne + beams, and then systematicall
Publikováno v:
Journal of The Electrochemical Society. 164:A6422-A6430
Publikováno v:
Journal of The Electrochemical Society. 164:A1258-A1267
Publikováno v:
Energy & Environmental Science. 10:1167-1179
Li–air or Li–oxygen batteries promise significantly higher energies than existing commercial battery technologies, yet their development has been hindered by a lack of suitable electrolytes. In this article, we evaluate the physical properties of
Autor:
Forrest S, Gittleson, Donald K, Ward, Reese E, Jones, Ryan A, Zarkesh, Tanvi, Sheth, Michael E, Foster
Publikováno v:
Physical chemistry chemical physics : PCCP. 21(31)
Ionic liquids are a unique class of materials with several potential applications in electrochemical energy storage. When used in electrolytes, these highly coordinating solvents can influence device performance through their high viscosities and str
Autor:
Jose Luis Cruz-Campa, David Zubia, F. B. van Swol, James E. Martin, X. W. Zhou, Donald K. Ward, Jonathan A. Zimmerman
Publikováno v:
Journal of the Mechanics and Physics of Solids. 91:265-277
In this paper, molecular dynamics (MD) calculations have been used to examine the physics behind continuum models of misfit dislocation formation and to assess the limitations and consequences of approximations made within these models. Without compr
Autor:
Donald K. Ward, Reese E. Jones
Publikováno v:
Physical Review B. 97
Defect formation in LiF, which is used as an observation window in ramp and shock experi- ments, has significant effects on its transmission properties. Given the extreme conditions of the experiments it is hard to measure the change in transmission
Autor:
Xiaowang Zhou, Gregory N. Nielson, Donald K. Ward, John C. McClure, Jose J. Chavez, Jose Luis Cruz-Campa, David Zubia, F. Patrick Doty, Bryan M. Wong, Jonathan A. Zimmerman
Publikováno v:
Progress in Photovoltaics: Research and Applications. 23:1837-1846
Defects in multilayered films have long been a performance-limiting problem for the semiconductor industry. For instance, CdTe/CdS solar cell efficiencies have had significant improvement in the past 15years or more without addressing the problem of
Publikováno v:
Journal of Materials Science. 50:2859-2875
Despite extensive studies in the past, deterioration of mechanical properties due to hydrogen environment exposure remains a serious problem for structural materials. More effective improvement of a material’s resilience requires advanced computati