Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy

Sebastian Eckert; Marc-Oliver Winghart; Carlo Kleine; Ambar Banerjee; Maria Ekimova; Jan Ludwig; Jessica Harich; Rolf Mitzner; Daniel Aminov; Dina Pines; Ehud Pines; Nils Huse; Philippe Wernet; Michael Odelius; Erik Nibbering

doi:10.1364/UP.2020.Tu2A.6

Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy

Sebastian Eckert, Marc-Oliver Winghart, Carlo Kleine, Ambar Banerjee, Maria Ekimova, Jan Ludwig, Jessica Harich, Rolf Mitzner, Daniel Aminov, Dina Pines, Ehud Pines, Nils Huse, Philippe Wernet, Michael Odelius, Erik Nibbering

Department of Chemistry

Research output: Contribution to conference › Paper › peer-review

Abstract

We locally probe with picosecond N K-edge spectroscopy electronic structure changes along all stages of the Förster photocycle of a prototypical photoacid, and determine how photoacid behaviour is driven by the conjugate photobase side.

Original language	English
DOIs	https://doi.org/10.1364/UP.2020.Tu2A.6
State	Published - 19 Nov 2020
Event	22nd International Conference on Ultrafast Phenomena, UP 2020 - Washington, United States Duration: 16 Nov 2020 → 19 Nov 2020

Conference

Conference	22nd International Conference on Ultrafast Phenomena, UP 2020
Country/Territory	United States
City	Washington
Period	16/11/20 → 19/11/20

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10.1364/UP.2020.Tu2A.6

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Eckert, S., Winghart, M-O., Kleine, C., Banerjee, A., Ekimova, M., Ludwig, J., Harich, J., Mitzner, R., Aminov, D., Pines, D., Pines, E., Huse, N., Wernet, P., Odelius, M., & Nibbering, E. (2020). Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy. Paper presented at 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States. https://doi.org/10.1364/UP.2020.Tu2A.6

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title = "Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid F{\"o}rster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy",

abstract = "We locally probe with picosecond N K-edge spectroscopy electronic structure changes along all stages of the F{\"o}rster photocycle of a prototypical photoacid, and determine how photoacid behaviour is driven by the conjugate photobase side.",

author = "Sebastian Eckert and Marc-Oliver Winghart and Carlo Kleine and Ambar Banerjee and Maria Ekimova and Jan Ludwig and Jessica Harich and Rolf Mitzner and Daniel Aminov and Dina Pines and Ehud Pines and Nils Huse and Philippe Wernet and Michael Odelius and Erik Nibbering",

year = "2020",

month = nov,

day = "19",

doi = "10.1364/UP.2020.Tu2A.6",

language = "English",

note = "22nd International Conference on Ultrafast Phenomena, UP 2020 ; Conference date: 16-11-2020 Through 19-11-2020",

}

Eckert, S, Winghart, M-O, Kleine, C, Banerjee, A, Ekimova, M, Ludwig, J, Harich, J, Mitzner, R, Aminov, D, Pines, D, Pines, E, Huse, N, Wernet, P, Odelius, M & Nibbering, E 2020, 'Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy', Paper presented at 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States, 16/11/20 - 19/11/20. https://doi.org/10.1364/UP.2020.Tu2A.6

Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy. / Eckert, Sebastian; Winghart, Marc-Oliver; Kleine, Carlo et al.

2020. Paper presented at 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy

AU - Eckert, Sebastian

AU - Winghart, Marc-Oliver

AU - Kleine, Carlo

AU - Banerjee, Ambar

AU - Ekimova, Maria

AU - Ludwig, Jan

AU - Harich, Jessica

AU - Mitzner, Rolf

AU - Aminov, Daniel

AU - Pines, Dina

AU - Pines, Ehud

AU - Huse, Nils

AU - Wernet, Philippe

AU - Odelius, Michael

AU - Nibbering, Erik

PY - 2020/11/19

Y1 - 2020/11/19

N2 - We locally probe with picosecond N K-edge spectroscopy electronic structure changes along all stages of the Förster photocycle of a prototypical photoacid, and determine how photoacid behaviour is driven by the conjugate photobase side.

AB - We locally probe with picosecond N K-edge spectroscopy electronic structure changes along all stages of the Förster photocycle of a prototypical photoacid, and determine how photoacid behaviour is driven by the conjugate photobase side.

U2 - 10.1364/UP.2020.Tu2A.6

DO - 10.1364/UP.2020.Tu2A.6

M3 - Paper

T2 - 22nd International Conference on Ultrafast Phenomena, UP 2020

Y2 - 16 November 2020 through 19 November 2020

ER -

Eckert S, Winghart M-O, Kleine C, Banerjee A, Ekimova M, Ludwig J et al.. Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy. 2020. Paper presented at 22nd International Conference on Ultrafast Phenomena, UP 2020, Washington, United States. doi: 10.1364/UP.2020.Tu2A.6

Deciphering Photoacidity by Following Electronic Charge Distribution Changes along the Photoacid Förster Cycle with Time-Resolved Nitrogen K-Edge X-Ray Absorption Spectroscopy

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