Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Timothy C, Droubay"'
Autor:
Eden L. Rivers, Tongan Jin, Brigitte L. Weese, Evan P. Jahrman, Derek Mar, Albert A. Kruger, Timothy C. Droubay, Gerald T. Seidler, Dong-Sang Kim
Publikováno v:
International Journal of Applied Glass Science. 13:82-93
Autor:
Le, Wang, Zhenzhong, Yang, Widitha S, Samarakoon, Yadong, Zhou, Mark E, Bowden, Hua, Zhou, Jinhui, Tao, Zihua, Zhu, Nabajit, Lahiri, Timothy C, Droubay, Zachary, Lebens-Higgins, Xinmao, Yin, Chi Sin, Tang, Zhenxing, Feng, Louis F J, Piper, Andrew T S, Wee, Scott A, Chambers, Yingge, Du
Publikováno v:
Nano letters. 22(13)
Epitaxial growth is a powerful tool for synthesizing heterostructures and integrating multiple functionalities. However, interfacial mixing can readily occur and significantly modify the properties of layered structures, particularly for those contai
Publikováno v:
Advances in Condensed Matter Physics, Vol 2015 (2015)
Polarization-induced weak ferromagnetism has been predicted a few years back in perovskite MTiO3 (M = Fe, Mn, and Ni). We set out to stabilize this metastable perovskite structure by growing NiTiO3 epitaxially on different substrates and to investiga
Externí odkaz:
https://doaj.org/article/52a0c9f690244a699fda5bdac73529c5
Autor:
Kevin M. Rosso, Carolyn I. Pearce, Elke Arenholz, Kelsey A. Stoerzinger, Timothy C. Droubay, Zhi Liu, Vaithiyalingam Shutthanandan
Publikováno v:
Langmuir. 35:13872-13879
The functionality of magnetite, Fe3O4, for catalysis and spintronics applications is dependent on the molar ratio of Fe2+ and Fe3+ and their distribution at the surface. In turn, this depends on a poorly understood interplay between crystallographic
Autor:
Jon M. Schwantes, Timothy C. Droubay, Weilin Jiang, Karen Kruska, Ram Devanathan, Michele Conroy
Publikováno v:
Journal of Materials Research. 34:709-719
We assess the validity of criteria based on size mismatch and thermodynamics in predicting the stability of the rare class of high-entropy alloys (HEAs) that form in the hexagonal close-packed crystal structure. We focus on nanocrystalline HEA partic
Autor:
Jon M. Schwantes, Karen Kruska, Timothy C. Droubay, Patrick M. Price, Matthew J. Olszta, Caitlin A. Taylor, Michele Conroy, Ram Devanathan, Weilin Jiang, Khalid Hattar
Publikováno v:
The Journal of Physical Chemistry C. 123:2591-2601
Metallic particles formed in oxide fuels (e.g., UO2) during neutron irradiation have an adverse impact on fuel performance. A fundamental investigation of particle precipitation is needed to predict the fuel performance and potentially improve fuel d
Autor:
Weilin Jiang, Timothy C. Droubay, Ram Devanathan, Jonathan G. Gigax, Karen Kruska, Michele Conroy, Nicole R. Overman, Lin Shao
Publikováno v:
The Journal of Physical Chemistry C. 121:22465-22477
Epsilon-phase alloy precipitates have been observed with varied compositions and sizes in spent nuclear fuels, such as UO2. The presence of the inclusions, along with other oxide precipitates, gas bubbles, and irradiation-induced structural defects,
Autor:
Vaithiyalingam Shutthanandan, Andrey Shavorskiy, Hendrik Bluhm, Carolyn I. Pearce, Kelsey A. Stoerzinger, Kevin M. Rosso, Timothy C. Droubay
Publikováno v:
The Journal of Physical Chemistry C. 121:19288-19295
Understanding the interaction of water with compositionally tuned metal oxides is central to exploiting their unique catalytic and magnetic properties. However, processes such as hydroxylation, wetting, and resulting changes in electronic structure a
Autor:
Manjula I. Nandasiri, Tamas Varga, Scott A. Chambers, Dehong Hu, Bumsoo Kim, Libor Kovarik, Seungbum Hong, Yulan Li, Seokwoo Jeon, Timothy C. Droubay, Vaithiyalingam Shutthanandan
Publikováno v:
ACS Applied Materials & Interfaces. 9:21879-21890
Polarization-induced weak ferromagnetism (WFM) was demonstrated a few years back in LiNbO3-type compounds, MTiO3 (M = Fe, Mn, Ni). Although the coexistence of ferroelectric polarization and ferromagnetism has been demonstrated in this rare multiferro
Autor:
Yingge Du, Xuan Shen, Kamyar Ahmadi-Majlan, Joseph H. Ngai, M. Chrysler, Dong Su, Timothy C. Droubay, Mark E. Bowden, Scott A. Chambers, Fred Walker, Chong H. Ahn, Divine Kumah, J. Moghadam
Publikováno v:
Journal of Materials Research. 32:249-259
Complex oxides and semiconductors exhibit distinct yet complementary properties owing to their respective ionic and covalent natures. By electrically coupling complex oxides to traditional semiconductors within epitaxial heterostructures, enhanced or