Zobrazeno 1 - 10
of 305
pro vyhledávání: '"WAYNE L. GLADFELTER"'
Publikováno v:
AIP Advances, Vol 14, Iss 9, Pp 095106-095106-9 (2024)
We study the gap energy of the semiconducting oxide SnO2 through ab initio calculations including both density functional theory (DFT) and coupled cluster methods. The effectiveness of twist averaging in reducing finite-size errors is evaluated acros
Externí odkaz:
https://doaj.org/article/242ecaebb3b5499cb8b765a21e575704
Autor:
Amanda N. Oehrlein, Andrew T. Healy, Lindsey K. Greenlund, Nathaniel T. Anderson, Rachel K. Swedin, Benjamin R. Honzay, Deepak Badgurjar, Robin P. Harkins, David A. Blank, Daron E. Janzen, Mohammed Alshebber, Ted M. Pappenfus, Nathan Ripp, Wayne L. Gladfelter
Publikováno v:
The Journal of Physical Chemistry C. 124:15565-15573
Monodispered ZnO nanocrystals (NCs) were found to quench the fluorescence of two donor−π system–acceptor (D−π–A) dyes; (E)-2-cyano-3-[5-[4-(diethylamino)phenyl]thiophen-2-yl]-2-propenoic acid, 1, a...
Publikováno v:
RSC Advances. 9:29448-29455
The lattice energies of [H2GaNH2]3, [H2BNH2]3 and [H2GeCH2]3 in their experimentally determined space groups, P21/m, Pmn21 and Pbcm, respectively, were calculated using density functional methods for periodic structures with the ab initio periodic co
Autor:
Antonio Sánchez-Díaz, Wayne L. Gladfelter, Philip C. Goff, Ted M. Pappenfus, Amanda N. Oehrlein, Kent R. Mann, Gretchen M. Ziegler, David A. Blank
Publikováno v:
Physical Chemistry Chemical Physics. 19:24294-24303
Terthiophene dyes were synthesized having a carboxylate or a phosphonate moiety at the 2-position which serves as an anchoring group to zinc oxide nanocrystals (ZnO NCs). Electronic absorption and fluorescence measurements, combined with reduction po
Publikováno v:
RSC advances. 9(50)
The lattice energies of [H
Autor:
Amanda N. Oehrlein, Miquel Planells, David A. Blank, Neil Robertson, Antonio Sánchez-Díaz, Philip C. Goff, Wayne L. Gladfelter
Publikováno v:
Oehrlein, A N, Sanchez-diaz, A, Goff, P C, Planells, M, Robertson, N, Blank, D A & Gladfelter, W L 2019, ' Effect of extending conjugation via thiophene-based oligomers on the excited state electron transfer rates to ZnO nanocrystals ', Physical Chemistry Chemical Physics . https://doi.org/10.1039/C9CP00420C
Oligothiophene dyes with two to five thiophene units were anchored to oleate-capped, quantum-confined zinc oxide nanocrystals (ZnO NCs) through a cyanoacrylate functional group. While the fluorescence of the bithiophene derivative was too weak for me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10667315e43891957a18bf7597c2118c
https://www.pure.ed.ac.uk/ws/files/81256479/20190319_Robertson_Wayne_Gladfelter_Revised_Manuscript.pdf
https://www.pure.ed.ac.uk/ws/files/81256479/20190319_Robertson_Wayne_Gladfelter_Revised_Manuscript.pdf
Publikováno v:
The journal of physical chemistry. A. 123(7)
Hexamethylditin has been reported to be a more effective precursor compared to monotin analogs in hybrid molecular beam epitaxy depositions of perovskite oxides. To understand the differences, a library of 68 monotin- and ditin-containing molecules b
Autor:
Bharat Jalan, Abhinav Prakash, Greg Haugstad, Rashmi Choudhary, Wayne L. Gladfelter, Tianqi Wang
Publikováno v:
Journal of Vacuum Science & Technology A. 38:063410
One of the challenges of oxide molecular beam epitaxy (MBE) is the synthesis of oxides containing metals with high electronegativity (metals that are hard to oxidize). The use of reactive organometallic precursors can potentially address this issue.
Publikováno v:
Dalton Transactions. 44:4630-4639
A series of heteroleptic bipyridine ruthenium complexes were prepared using known synthetic methods. Each compound incorporated one electron withdrawing 4,4'-dicarboxylic acid-2,2'-bipyridine and two bipyridines each of which had electron donating di