Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Pankaj Kr. Mishra"'
Autor:
Peter Zalden, Liwei Song, Xiaojun Wu, Haoyu Huang, Frederike Ahr, Oliver D. Mücke, Joscha Reichert, Michael Thorwart, Pankaj Kr. Mishra, Ralph Welsch, Robin Santra, Franz X. Kärtner, Christian Bressler
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The intermolecular dynamics of liquid water impact most biological processes. Here, the authors use intense terahertz electromagnetic pulses to generate a transient, out-of-equilibrium state of the water network to show that the molecules become orie
Externí odkaz:
https://doaj.org/article/ca1b28dd771a4545a3c9c6f6dc36f0d0
Publikováno v:
Mishra, P K, Bettaque, V, Vendrell, O, Santra, R & Welsch, R 2018, ' Prospects of Using High-Intensity THz Pulses To Induce Ultrafast Temperature-Jumps in Liquid Water ', Journal of Physical Chemistry A, vol. 122, no. 23, pp. 5211-5222 . https://doi.org/10.1021/acs.jpca.8b00828
Ultrashort, high-intensity terahertz (THz) pulses, e.g., generated at free electron laser facilities, allow for direct investigation as well as the driving of intermolecular modes in liquids like water and thus will deepen our understanding of the hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f4f12eed8f9ebedcd84193b275eebdf
https://pure.au.dk/portal/da/publications/prospects-of-using-highintensity-thz-pulses-to-induce-ultrafast-temperaturejumps-in-liquid-water(cc811666-767c-443c-8aa0-dba67078cc2f).html
https://pure.au.dk/portal/da/publications/prospects-of-using-highintensity-thz-pulses-to-induce-ultrafast-temperaturejumps-in-liquid-water(cc811666-767c-443c-8aa0-dba67078cc2f).html
Publikováno v:
Physical review / E 93(3), 032124 (2016). doi:10.1103/PhysRevE.93.032124
The dynamics of ultrafast energy transfer to water clusters and to bulk water by a highly intense, subcycle THz pulse of duration ≈150 fs is investigated in the context of force-field molecular dynamics simulations. We focus our attention on the me
Publikováno v:
The journal of physical chemistry / B 119(25), 8080-8086 (2015). doi:10.1021/acs.jpcb.5b02860
The ultrafast energy transfer from an intense, subpicosecond THz pulse to bulk water at 300 K and density 1 g/cm(3) is simulated by ab initio molecular dynamics with explicit inclusion of the laser pulse. A 200 fs subcycle pulse of intensity 5 × 10(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f058a19e60342adbaf7a685830fe34df
https://bib-pubdb1.desy.de/record/221173
https://bib-pubdb1.desy.de/record/221173
Publikováno v:
The journal of physical chemistry / B 119(30), 9993-9993 (2015). doi:10.1021/acs.jpcb.5b06479
The ultrafast energy transfer from an intense, subpicosecond THz pulse to bulk water at 300 K and density 1 g/cm3 is simulated by ab initio molecular dynamics with explicit inclusion of the laser pulse. A 200 fs subcycle pulse of intensity 5 × 1012
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce8b9d76ccb3a83edc46368e852cd8d
https://bib-pubdb1.desy.de/record/293428
https://bib-pubdb1.desy.de/record/293428
Publikováno v:
Angewandte Chemie International Edition. 52:13685-13687
Sub-picosecond heating of bulk water is accomplished by ultrashort and intense THz pulses which are able to transfer a large amount of energy to the liquid. The energy transferred corresponds to a temperature jump of about 600 K. Liquid water becomes
Publikováno v:
Angewandte Chemie. 126:11300-11300
Publikováno v:
Angewandte Chemie International Edition. 53:11120-11120