Zobrazeno 1 - 10
of 28
pro vyhledávání: '"James D. Gaynor"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Energy transfer in light harvesting complexes involves electronic, vibrational, and vibronic couplings which are challenging to resolve. Here the authors observe the time-evolution of vibronic coherences driving charge transfer in a photoexcited solv
Externí odkaz:
https://doaj.org/article/44f0bc61b83e4eeb9d596961142a6fc6
Autor:
Chelsea Liekhus-Schmaltz, Zachary W. Fox, Amity Andersen, Kasper S. Kjaer, Roberto Alonso-Mori, Elisa Biasin, Julia Carlstad, Matthieu Chollet, James D. Gaynor, James M. Glownia, Kiryong Hong, Thomas Kroll, Jae Hyuk Lee, Benjamin I. Poulter, Marco Reinhard, Dimosthenis Sokaras, Yu Zhang, Gilles Doumy, Anne Marie March, Stephen H. Southworth, Shaul Mukamel, Amy A. Cordones, Robert W. Schoenlein, Niranjan Govind, Munira Khalil
Publikováno v:
The Journal of Physical Chemistry Letters. 13:378-386
Quantifying charge delocalization associated with short-lived photoexcited states of molecular complexes in solution remains experimentally challenging, requiring local element specific femtosecond experimental probes of time-evolving electron transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6561182f2217aba17dc71fccdd6ff872
https://doi.org/10.1021/acs.jpclett.1c03613
https://doi.org/10.1021/acs.jpclett.1c03613
Autor:
Ashley P. Fidler, Yen-Cheng Lin, James D. Gaynor, C. William McCurdy, Stephen R. Leone, Robert R. Lucchese, Daniel M. Neumark
Publikováno v:
Physical Review A. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4061c7b073ed39f63f4a0fc5b3dd96db
https://doi.org/10.1103/physreva.106.063525
https://doi.org/10.1103/physreva.106.063525
Autor:
Nicolette G. Puskar, Yen-Cheng Lin, James D. Gaynor, Maximilian C. Schuchter, Siddhartha Chattopadhyay, Carlos Marante, Ashley P. Fidler, Clare L. Keenan, Luca Argenti, Daniel M. Neumark, Stephen R. Leone
Attosecond noncollinear four wave mixing spectroscopy with one attosecond extreme ultraviolet (XUV) pulse and two few-cycle near-infrared (NIR) pulses was used to measure the autoionization decay lifetimes of inner valence electronic excitations in n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::658bb5ab650d773497883a68f8e3fda9
http://arxiv.org/abs/2212.14443
http://arxiv.org/abs/2212.14443
Autor:
James D. Gaynor, Ashley P. Fidler, Yuki Kobayashi, Yen-Cheng Lin, Clare L. Keenan, Daniel M. Neumark, Stephen R. Leone
Attosecond four-wave mixing spectroscopy using an XUV pulse and two noncollinear near-infrared pulses is employed to measure Rydberg wavepacket dynamics resulting from extreme ultraviolet excitation of a 3s electron in atomic argon into a series of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfcefe73d3a2cda0a19386b825341544
http://arxiv.org/abs/2211.12694
http://arxiv.org/abs/2211.12694
Autor:
Dimosthenis Sokaras, Amy Cordones-Hahn, Kiryong Hong, Shaul Mukamel, Stephen H. Southworth, Thomas Kroll, Zachary W. Fox, Marco Reinhard, Elisa Biasin, Robert W. Schoenlein, Matthieu Chollet, Jae Hyuk Lee, James D. Gaynor, Chelsea Liekhus-Schmaltz, Yu Zhang, Anne-Marie March, Benjamin I. Poulter, Kasper S. Kjær, Niranjan Govind, Munira Khalil, Julia M. Carlstad, Amity Andersen, Roberto Alonso-Mori, James M. Glownia, Gilles Doumy
Quantifying charge delocalization and coupled nuclear motions on short-lived photoexcited states in solution remains experimentally challenging, requiring element specific femtosecond experimental probes of time-evolving electron transfer. Here, we u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0a99ebe3da4f4f8a2dd6f8e8b785a9
https://doi.org/10.33774/chemrxiv-2021-1z3kq
https://doi.org/10.33774/chemrxiv-2021-1z3kq
Publikováno v:
The Journal of chemical physics. 154(18)
Two-dimensional Electronic–Vibrational (2D EV) spectroscopy and two-dimensional Vibrational–Electronic (2D VE) spectroscopy are among the newest additions to the coherent multidimensional spectroscopy toolbox, and they are directly sensitive to v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9a0770857673a2c6d5fe415129f7863
https://pubmed.ncbi.nlm.nih.gov/34241026
https://pubmed.ncbi.nlm.nih.gov/34241026
Publikováno v:
The Journal of chemical physics. 154(18)
Experimental demonstrations of polarization-selection two-dimensional Vibrational-Electronic (2D VE) and 2D Electronic-Vibrational (2D EV) spectroscopies aim to map the magnitudes and spatial orientations of coupled electronic and vibrational coordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41d2a3f60bd6bf1c63049972c34c6b24
https://pubmed.ncbi.nlm.nih.gov/34241007
https://pubmed.ncbi.nlm.nih.gov/34241007
Autor:
Alessio Petrone, Max R. Friedfeld, Ryan A. Beck, Brandi M. Cossairt, Munira Khalil, Xiaosong Li, Joel D. Leger, James D. Gaynor
Publikováno v:
The Journal of Physical Chemistry Letters. 10:1833-1839
Developing interfacial probes of ligand-nanocluster interactions is crucial for understanding and tailoring the optoelectronic properties of these emerging nanomaterials. Using transient IR spectroscopy, we demonstrate that ligand vibrational modes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::661fff57d7a378ece493fe647d3f316a
https://doi.org/10.1021/acs.jpclett.9b00602
https://doi.org/10.1021/acs.jpclett.9b00602
Autor:
James D. Gaynor, Ashley P. Fidler, Daniel M. Neumark, Yen Cheng Lin, Hung-Tzu Chang, Stephen R. Leone, Michael Zuerch
Nonlinear wave mixing in solids with ultrafast x-rays can provide insight into complex electronic dynamics of materials. Here, tabletop-based attosecond noncollinear four-wave mixing (FWM) spectroscopy using one extreme ultraviolet (XUV) pulse from h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e87fe6e1b83dfa3a1a77bae59593eba8
https://escholarship.org/uc/item/59k890pz
https://escholarship.org/uc/item/59k890pz