Zobrazeno 1 - 10
of 406
pro vyhledávání: '"Bustillo, Karen"'
Autor:
Wan, Jiawei, Liu, Ershuai, Choi, Woong, Liang, Jiayun, Zhang, Buyu, Kim, Keon-Han, Sun, Xianhu, Zhang, Meng, Xue, Han, Chen, Yi, Zhang, Qiubo, Wen, Changlian, Yang, Ji, Bustillo, Karen C., Ercius, Peter, Leshchev, Denis, Su, Ji, Balushi, Zakaria Y. Al, Weber, Adam Z., Asta, Mark, Bell, Alexis T., Drisdell, Walter S., Zheng, Haimei
Identifying and controlling active sites in electrocatalysis remains a grand challenge due to restructuring of catalysts in the complex chemical environments during operation. Inactive precatalysts can transform into active catalysts under reaction c
Externí odkaz:
http://arxiv.org/abs/2407.16910
Autor:
Husremović, Samra, Gonzalez, Oscar, Goodge, Berit H., Xie, Lilia S., Kong, Zhizhi, Zhang, Wanlin, Ryu, Sae Hee, Ribet, Stephanie M., Bustillo, Karen C., Song, Chengyu, Ciston, Jim, Taniguchi, Takashi, Watanabe, Kenji, Ophus, Colin, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Bediako, D. Kwabena
The construction of thin film heterostructures has been a widely successful archetype for fabricating materials with emergent physical properties. This strategy is of particular importance for the design of multilayer magnetic architectures in which
Externí odkaz:
http://arxiv.org/abs/2406.15261
High-entropy alloys (HEAs) with various promising applications have attracted significant interest. However, alloying immiscible metal elements while controlling the morphology and crystallinity remains extremely challenging. We report a general rout
Externí odkaz:
http://arxiv.org/abs/2405.16329
Autor:
Ribet, Stephanie M., Zeltmann, Steven E., Bustillo, Karen C., Dhall, Rohan, Denes, Peter, Minor, Andrew M., Reis, Roberto dos, Dravid, Vinayak P., Ophus, Colin
In a scanning transmission electron microscope (STEM), producing a high-resolution image generally requires an electron beam focused to the smallest point possible. However, the magnetic lenses used to focus the beam are unavoidably imperfect, introd
Externí odkaz:
http://arxiv.org/abs/2303.09693
Autor:
Van Winkle, Madeline, Craig, Isaac M., Carr, Stephen, Dandu, Medha, Bustillo, Karen C., Ciston, Jim, Ophus, Colin, Taniguchi, Takashi, Watanabe, Kenji, Raja, Archana, Griffin, Sinéad M., Bediako, D. Kwabena
Lattice reconstruction and corresponding strain accumulation play a key role in defining the electronic structure of two-dimensional moir\'e superlattices, including those of transition metal dichalcogenides (TMDs). Imaging of TMD moir\'es has so far
Externí odkaz:
http://arxiv.org/abs/2212.07006
Autor:
Wang, Yu, Song, Zhigang, Wan, Jiawei, Betzler, Sophia, Xie, Yujun, Ophus, Colin, Bustillo, Karen C., Ercius, Peter, Wang, Lin-Wang, Zheng, Haimei
Moire superlattices are twisted bilayer materials, in which the tunable interlayer quantum confinement offers access to new physics and novel device functionalities. Previously, moire superlattices were built exclusively using materials with weak van
Externí odkaz:
http://arxiv.org/abs/2207.11106
Autor:
Husremović, Samra, Inzani, Katherine, Groschner, Catherine K., Craig, Isaac M., Bustillo, Karen C., Ercius, Peter, Kazmierczak, Nathanael P., Syndikus, Jacob, Van Winkle, Madeline, Aloni, Shaul, Taniguchi, Takashi, Watanabe, Kenji, Griffin, Sinéad M., Bediako, D. Kwabena
Publikováno v:
Journal of the American Chemical Society 2022 144, 12167-12176
Two-dimensional (2D) magnetic crystals hold promise for miniaturized and ultralow power electronic devices that exploit spin manipulation. In these materials, large, controllable magnetocrystalline anisotropy is a prerequisite for the stabilization a
Externí odkaz:
http://arxiv.org/abs/2203.05747
Autor:
Lee, Ru-Ri, Kim, Dong-Hyun, Jeon, Kyung-Won, Jeon, I-Jeong, Kim, Chang-Hyeon, Ditter, Alexander S., Shapiro, David A., Marcus, Matthew A., Ohldag, Hendrik, Bustillo, Karen C., Yu, Young sang, Jang, Won-Jun, Lee, Kyubock, Shim, Jae-Oh
Publikováno v:
In Chemical Engineering Journal 15 September 2024 496
Autor:
Zheng, Qi, Liang, Chengyao, Jiang, Jinyang, Mao, Haiyan, Bustillo, Karen C., Song, Chengyu, Reimer, Jeffrey A., Monteiro, Paulo J.M., Zheng, Haimei, Li, Shaofan
Publikováno v:
In Cement and Concrete Research February 2024 176
Autor:
Hong, Xuhao, Zeltmann, Steven E, Savitzky, Benjamin H, DaCosta, Luis Rangel, Mueller, Alexander, Minor, Andrew M, Bustillo, Karen, Ophus, Colin
Publikováno v:
Microsc Microanal 27 (2021) 129-139
One of the primary uses for transmission electron microscopy (TEM) is to measure diffraction pattern images in order to determine a crystal structure and orientation. In nanobeam electron diffraction (NBED) we scan a moderately converged electron pro
Externí odkaz:
http://arxiv.org/abs/2009.09134