Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Charkhesht, Ali"'
Autor:
Charkhesht, Ali
Studying dynamics of proteins in their biological milieu such as water is interesting because of their strong absorption in the terahertz range that contain information on their global and sub-global collective vibrational modes (conformational dynam
Externí odkaz:
http://hdl.handle.net/10919/101513
Autor:
Charkhesht, Ali, Lou, Djamila, Sindle, Ben, Wen, Chengyuan, Cheng, Shengfeng, Vinh, Nguyen Q.
Publikováno v:
The Journal of Physical Chemistry, 2019
We report relaxation dynamics of glycerol-water mixtures as probed by megahertz-to-terahertz dielectric spectroscopy in a frequency range from 50 MHz to 0.5 THz at room temperature. The dielectric relaxation spectra reveal several polarization proces
Externí odkaz:
http://arxiv.org/abs/1909.00872
Publikováno v:
J. Phys. Chem. B 122(24), 6341-6350 (2018)
The low-frequency collective vibrational modes in proteins as well as the protein-water interface have been suggested as dominant factors controlling the efficiency of biochemical reactions and biological energy transport. It is thus crucial to uncov
Externí odkaz:
http://arxiv.org/abs/1806.00735
Autor:
George, Deepu K., Charkhesht, Ali, Hull, Olivia A., Mishra, Archana, Capelluto, Daniel G. S., Mitchell-Koch, Katie R., Vinh, Nguyen Q.
Gigahertz-to-terahertz spectroscopy of macromolecules in aqueous environments provides an important approach for identifying their global and transient molecular structures, as well as directly assessing hydrogen-bonding. We report dielectric propert
Externí odkaz:
http://arxiv.org/abs/1610.00617
Autor:
Maurya, Deepam, Charkhesht, Ali, Nayak, Sanjeev K., Sun, Fu-Chang, George, Deepu, Pramanick, Abhijit, Kang, Min-Gyu, Song, Hyun-Cheol, Alexander, Marshall M., Lou, Djamila, Khodaparast, Giti A., Alpay, S. Pamir, Vinh, N. Q., Priya, Shashank
Publikováno v:
Phys. Rev. B 96, 134114 (2017)
We report the dynamics of soft phonon modes and their role towards the various structural transformations in Aurivillius materials by employing terahertz frequency-domain spectroscopy, atomic pair distribution function analysis, and first-principles
Externí odkaz:
http://arxiv.org/abs/1609.00859
We present a development of a high precision, tunable far-infrared (terahertz) frequency-domain dielectric spectrometer for studying the dynamics of biomolecules in aqueous solutions in the gigahertz-to-terahertz frequency. As a first application we
Externí odkaz:
http://arxiv.org/abs/1507.05322
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
The low-frequency collective vibrational modes in proteins as well as the protein-water interface have been suggested as dominant factors controlling the efficiency of biochemical reactions and biological energy transport. It is thus crucial to uncov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2485::591ac1a9c2f2dde98a6eab96cf10426d
https://hdl.handle.net/10919/87423
https://hdl.handle.net/10919/87423
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
In Biophysical Journal 2 February 2018 114(3) Supplement 1:66a-66a
