Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Pande, Vikram"'
This paper explores humor detection through a linguistic lens, prioritizing syntactic, semantic, and contextual features over computational methods in Natural Language Processing. We categorize features into syntactic, semantic, and contextual dimens
Externí odkaz:
http://arxiv.org/abs/2408.06335
Publikováno v:
ACS Energy Lett., 2019, 4, 2952-2959
Lithium metal cells are key towards achieving high specific energy and energy density for electrification of transportation and aviation. Anode-free cells are the limiting case of lithium metal cells involving no excess lithium and the highest possib
Externí odkaz:
http://arxiv.org/abs/1909.02404
Publikováno v:
J. Phys. Chem. Lett., 2019, 10, 7031-7036
Electrolyte stability against oxidation is one of the important factors limiting the development of high energy density batteries. HOMO level of solvent molecules has been successfully used for understanding trends in their oxidative stability but as
Externí odkaz:
http://arxiv.org/abs/1908.03285
Autor:
Zhu, Yingying, Pande, Vikram, Li, Linsen, Pan, Sam, Wen, Bohua, Wang, David, Viswanathan, Venkatasubramanian, Chiang, Yet-Ming
The path toward Li-ion batteries with higher energy-densities will likely involve use of thin lithium metal (Li) anode (<50 $\mu$m in thickness), whose cyclability today remains limited by dendrite formation and low Coulombic efficiency. Previous stu
Externí odkaz:
http://arxiv.org/abs/1903.09593
Publikováno v:
Phys. Rev. Materials 3, 105403 (2019)
Eumelanin is regarded to be an attractive candidate material for biomedical applications. Despite many theoretical studies exploring the structure of eumelanin, an exact mapping of the energetic landscape of the very large phase space of eumelanin is
Externí odkaz:
http://arxiv.org/abs/1902.09398
Autor:
Khetan, Abhishek, Arjmandi, Hamid, Pande, Vikram, Pitsch, Heinz, Viswanathan, Venkatasubramanian
A precise understanding of solvation is essential for rational search and design of electrolytes that can meet performance demands in Li-ion and beyond Li-ion batteries. In the context of Li-O$_2$ batteries, ion pairing is decisive in determining bat
Externí odkaz:
http://arxiv.org/abs/1801.09130
Autor:
Sripad, Shashank, Kulandaivel, Sekar, Pande, Vikram, Sekar, Vyas, Viswanathan, Venkatasubramanian
Electric Vehicles (EVs), like all modern vehicles, are entirely controlled by electronic devices embedded within networks that are exposed to the threat of cyberattacks. Cyber vulnerabilities are magnified with EVs due to unique risks associated with
Externí odkaz:
http://arxiv.org/abs/1711.04822
Density Functional Theory (DFT) calculations have been widely used to predict the activity of catalysts based on the free energies of reaction intermediates. The incorporation of the state of the catalyst surface under the electrochemical operating c
Externí odkaz:
http://arxiv.org/abs/1710.08407
Publikováno v:
J. Phys. Chem. C 2018, 122, 18829-18835
We present a DFT study utilizing the Hubbard U correction to probe structural and magnetic disorder in $\mathrm{NaO_{2}}$, primary discharge product of Na-O$_2$ batteries. We show that $\mathrm{NaO_{2}}$ exhibits a large degree of rotational and magn
Externí odkaz:
http://arxiv.org/abs/1702.05520
Autor:
Zhu, Yingying, Pande, Vikram, Li, Linsen, Wen, Bohua, Pan, Menghsuan Sam, Wang, David, Ma, Zi-Feng, Viswanathan, Venkatasubramanian, Chiang, Yet-Ming
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2020 Nov 01. 117(44), 27195-27203.
Externí odkaz:
https://www.jstor.org/stable/26970897
