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of 344
pro vyhledávání: '"Donald E. Ellis"'
Autor:
Karl Rickert, Jeremy Harris, Nazmi Sedefoglu, Hamide Kavak, Donald E. Ellis, Kenneth R. Poeppelmeier
Publikováno v:
Crystals, Vol 7, Iss 2, p 47 (2017)
The bixbyite structure of In2O3 has two nonequivalent, 6-coordinate cation sites and, when Sn is doped into In2O3, the Sn prefers the “b-site” and produces a highly conductive material. When divalent/tetravalent cation pairs are cosubstituted int
Externí odkaz:
https://doaj.org/article/bdc7d4dfc93749b9a193938a5e274800
Autor:
Donald E Ellis, Elvis O. López, Alexandre Mello, Joice Terra, P.L. Bernardo, André L. Rossi, Alexandre Malta Rossi, N.R. Checca
Publikováno v:
Applied Surface Science. 571:151310
X-ray photoelectron spectroscopy (XPS) is one of the main tools for hydroxyapatite (HA) surface characterization in developing materials for biomedical and heterogeneous catalysis. Despite the XPS technique's potential to correlate binding energies w
Autor:
Christopher L. Marshall, Christopher M. Engelhardt, Peter C. Stair, James A. Enterkin, Donald E Ellis, Kenneth R. Poeppelmeier, Robert M. Kennedy
Publikováno v:
ChemCatChem. 10:632-641
The structure sensitivity of Pt nanoparticles (PtN) for gas-phase acrolein (AC) hydrogenation was probed for PtN on BaxSr1-xTiO3 nanocuboid supports with (001) facets in a combined theoretical and experimental study. In situ selectivity for allyl alc
Autor:
Martin E. McBriarty, Donald E Ellis
Publikováno v:
Surface Science. 651:41-50
The catalytic behavior of oxide-supported metal oxide species depends on the nature of the support and the presence of co-catalysts. We use density functional theory (DFT) to explore the relationship between the structure and chemical behavior of van
Autor:
Allison Wustrow, Karl Rickert, Donald E Ellis, Saul H. Lapidus, Kenneth R. Poeppelmeier, Ashfia Huq
Publikováno v:
Chemistry of Materials. 27:8084-8093
The 6-coordinated cation site is the fundamental building block of the most effective transparent conducting oxides. Ga2In6Sn2O16, however, maintains 4-, 6-, 7-, and 8-coordinated cation sites and still exhibits desirable transparency and high conduc
There are two interpretations offered for the different structural and magnetic properties of the mixed valence homo-metallic ludwigites, Co3O2BO3 and Fe3O2BO3. One of them associates the physical behavior to charge ordering processes among the catio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcfa79ecb61f5625dc41b01392ecee47
Autor:
Michael J. Bedzyk, Tasha Drake, Gavin P. Campbell, Peter C. Stair, Jeffrey W. Elam, Donald E Ellis, Martin E. McBriarty
Publikováno v:
The Journal of Physical Chemistry C. 119:16179-16187
The catalytic activity of oxide-supported vanadium oxide is improved by the presence of tungsten oxide for the selective catalytic reduction of nitric oxides. We propose a mechanism for V–W synergy through studies of the reduction–oxidation behav
Publikováno v:
Journal of Magnetism and Magnetic Materials. 374:148-152
The magnetic order of a low-temperature dimerized phase of Fe 3 O 2 BO 3 is investigated through a density functional approach which considers full non-collinear spin–spin interactions, focusing on the 15 K crystalline structure. It is found that F
Publikováno v:
Surface Science. 630:46-63
Interactions of Pd atoms, films and nanoparticles with a SrTiO3(001) substrate are studied via first principles Density Functional Theory. Effects of the substrate upon structural, electronic and chemical properties of the supported Pd are considered
Autor:
Kenneth R. Poeppelmeier, Donald E Ellis, Nazmi Sedefoglu, Jeremy Harris, Karl Rickert, Hamide Kavak
Publikováno v:
Crystals; Volume 7; Issue 2; Pages: 47
Crystals, Vol 7, Iss 2, p 47 (2017)
Crystals, Vol 7, Iss 2, p 47 (2017)
WOS: 000395486800017 The bixbyite structure of In2O3 has two nonequivalent, 6-coordinate cation sites and, when Sn is doped into In2O3, the Sn prefers the b-site and produces a highly conductive material. When divalent/tetravalent cation pairs are co