Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ryan S. Gebhardt"'
Autor:
Ran Zhao, Alison Whale, Ryan S. Gebhardt, Steven Kmiec, Guantai Hu, Jacob Wheaton, Steve W. Martin
Publikováno v:
ACS Applied Materials & Interfaces. 13:26841-26852
Glassy sulfide materials have been considered as promising candidates for solid-state electrolytes (SSEs) in lithium and sodium metal (LM and SM) batteries. While much of the current research on lithium glassy SSEs (GSSEs) has focused on the pure sul
Autor:
Steven Kmiec, Alison Whale, Seila Rojas De Souza, José Ezequiel De Souza, Steve W. Martin, Ryan S. Gebhardt
Publikováno v:
International Journal of Applied Glass Science. 11:78-86
Publikováno v:
Computational Materials Science. 129:220-225
The performance of organic solar cells is strongly dependent on the morphology of the bulk heterojunction active layer. There has been intense efforts to identify and quantify morphological traits that correlate with various stages of the photo physi
Autor:
Aimée L. Tomlinson, David Wheeler, Malika Jeffries-EL, Ryan S. Gebhardt, Jon Stoffer, Moneim Elshobaki, Benjamin J. Hale, Sumit Chaudhary
Publikováno v:
Polymer. 109:85-92
A donor-acceptor-type conjugated copolymer (PBDT-PPD) composed of benzodithiophene (BDT) and pyrrolopyrroledione (PPD) was synthesized using the Stille cross-coupling reaction. Using both experimental and theoretical data, the optical, electrochemica
Publikováno v:
Journal of Materials Chemistry A. 4:1947-1952
The two step sequential deposition of CH3NH3PbI3-based perovskite solar cells has been modified by applying toluene and chlorobenzene vapors during the preparation of PbI2 films leading to the growth of the PbI2 grain size. PbI2 films treated with th
Autor:
Sumit Chaudhary, Michael R. Kessler, Mitch Rock, Pengfei Du, Ryan S. Gebhardt, Rana Biswas, Akshit Peer, Baskar Ganapathysubramanian
Publikováno v:
The Journal of Physical Chemistry C. 119:23883-23889
We experimentally and theoretically investigate the effects of utilizing BaTiO3 nanoparticles as additives in polythiophene/fullerene solar cells. BaTiO3 nanoparticles were chosen because of their multifaceted potential for increasing exciton dissoci
Autor:
Andrew C. Hillier, Kai-Ming Ho, Sumit Chaudhary, Ryan S. Gebhardt, Stephen Bergeson, Joong-Mok Park, Max Noack, Moneim Elshobaki, Yuqing Chen, Rana Biswas
Publikováno v:
Physical Chemistry Chemical Physics. 17:3723-3730
The performance of organic photovoltaic devices is improving steadily and efficiencies have now exceeded 10%. However, the incident solar spectrum still largely remains poorly absorbed. To reduce optical losses, we employed a microlens array (MLA) la
Autor:
William R. Lindemann, Qiquan Qiao, Swaminathan Venkatesan, Evan C. Ngo, Eric Grieser, David Vaknin, Joseph Strzalka, John A. Carr, Moneim Elshobaki, Ujjal Bhattacharjee, Sumit Chaudhary, Jacob W. Petrich, Ryan S. Gebhardt, Zhang Jiang, Wenjie Wang
Publikováno v:
ACS applied materialsinterfaces. 9(3)
To tailor the nanomorphology in polymer/fullerene blends, we study the effect of electrostatic field (E-field) on the solidification of poly(3-hexylthiophene-2, 5-diyl) (P3HT):[6,6]-phenyl-C61-butyric acid methyl ester (PC60BM) bulk heterojunction (B