Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Anastassia N Alexandrova"'
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e47172 (2012)
Catechol-O-methyltransferase (COMT) degrades catecholamines, such as dopamine and epinephrine, by methylating them in the presence of a divalent metal cation (usually Mg(II)), and S-adenosyl-L-methionine. The enzymatic activity of COMT is known to be
Externí odkaz:
https://doaj.org/article/4ff2c63bb9ea4f47baac4a42b21f1d71
Autor:
Sobhit Singh, Aldo H. Romero, José D. Mella, Vitalie Eremeev, Enrique Muñoz, Anastassia N. Alexandrova, Karin M. Rabe, David Vanderbilt, Francisco Muñoz
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-8 (2022)
Abstract A two-dimensional material – Mg2B4C2, belonging to the family of the conventional superconductor MgB2, is theoretically predicted to exhibit superconductivity with critical temperature T c estimated in the 47–48 K range (predicted using
Externí odkaz:
https://doaj.org/article/ef675f9731774821a86db7960cae4fd9
Autor:
Qi Sun, Claire E. Dickerson, Jinyu Dai, Isaac M. Pope, Lan Cheng, Daniel Neuhauser, Anastassia N. Alexandrova, Debayan Mitra, Tanya Zelevinsky
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043070 (2023)
Molecular predissociation, the spontaneous nonradiative bond-breaking process, can limit the ability to scatter a large number of photons required to reach the ultracold regime in laser cooling. Unlike rovibrational branching, predissociation is irre
Externí odkaz:
https://doaj.org/article/81da26f4978f4ea1a718f1ada7528c61
Autor:
Patricia Poths, Harry W. T. Morgan, Guangjing Li, Autumn Fuchs, Scott L. Anderson, Anastassia N. Alexandrova
Publikováno v:
The Journal of Physical Chemistry C. 127:5376-5384
Publikováno v:
The journal of physical chemistry. A, vol 126, iss 51
Designing closed, laser-induced optical cycling transitions in trapped atoms or molecules is useful for quantum information processing, precision measurement, and quantum sensing. Larger molecules that feature such closed transitions are particularly
Publikováno v:
The Journal of Physical Chemistry Letters. 13:11044-11050
Autor:
Aamir Hassan Shah, Zisheng Zhang, Zhihong Huang, Sibo Wang, Guangyan Zhong, Chengzhang Wan, Anastassia N. Alexandrova, Yu Huang, Xiangfeng Duan
Publikováno v:
Nature Catalysis, vol 5, iss 10
The platinum-catalysed hydrogen evolution reaction (HER) generally shows poorer kinetics in alkaline electrolyte and represents a key challenge for alkaline water electrolysis. In the presence of alkali metal cations and hydroxyl anions, the electrod
Publikováno v:
ACS Sustainable Chemistry & Engineering. 10:11387-11395
Boron-containing materials such as hexagonal boron nitride, recently shown to be active and selective catalysts for the oxidative dehydrogenation of propane (ODHP), have been shown to undergo significant surface oxyfunctionalization and restructuring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8db704a02e391ed1f4e56ddd5cfa17
https://doi.org/10.26434/chemrxiv-2023-bw2rm
https://doi.org/10.26434/chemrxiv-2023-bw2rm
Autor:
Guo-Zhu Zhu, Debayan Mitra, Benjamin L. Augenbraun, Claire E. Dickerson, Michael J. Frim, Guanming Lao, Zack D. Lasner, Anastassia N. Alexandrova, Wesley C. Campbell, Justin R. Caram, John M. Doyle, Eric R. Hudson
Publikováno v:
Nature chemistry, vol 14, iss 9
Molecular design principles provide guidelines for augmenting a molecule with a smaller group of atoms to realize a desired property or function. We demonstrate that these concepts can be used to create an optical cycling center that can be attached