Daniel Keefer

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 26

Top Topics

Raman Spectroscopy

Molecular Dynamics

Energy Transfer

Top Venues

Journal of chemical theory and computation

Proceedings of the National Academy of Sciences of the United States of America

Chemical science

Journal of the American Chemical Society

This page only lists publications with an associated author ORCID identifier.

Publications

Mayank Dodia, Jérémy R Rouxel, Daeheum Cho, Yu Zhang, Daniel Keefer, Mischa Bonn, Yuki Nagata, Shaul Mukamel
Water Solvent Reorganization upon Ultrafast Resonant Stimulated X-ray Raman Excitation of a Metalloporphyrin Dimer. Journal of chemical theory and computation 20 (10) (2024)
Mayank Dodia, Jérémy R Rouxel, Daeheum Cho, Yu Zhang, Daniel Keefer, Mischa Bonn, Yuki Nagata, Shaul Mukamel
Water Solvent Reorganization upon Ultrafast Resonant Stimulated X-ray Raman Excitation of a Metalloporphyrin Dimer. Journal of chemical theory and computation (2024)
Mayank Dodia, Jérémy R Rouxel, Daeheum Cho, Yu Zhang, Daniel Keefer, Mischa Bonn, Yuki Nagata, Shaul Mukamel
Water Solvent Reorganization upon Ultrafast Resonant Stimulated X-ray Raman Excitation of a Metalloporphyrin Dimer. Journal of chemical theory and computation (2024)
Yeonsig Nam, Huajing Song, Victor Manuel Freixas, Daniel Keefer, Sebastian Fernandez-Alberti, Jin Yong Lee, Marco Garavelli, Sergei Tretiak, Shaul Mukamel
Monitoring vibronic coherences and molecular aromaticity in photoexcited cyclooctatetraene with an X-ray probe: a simulation study. Chemical science 14 (11) (2023)
Haiwang Yong, Daniel Keefer, Shaul Mukamel
Novel Ultrafast Molecular Imaging Based on the Combination of X-ray and Electron Diffraction. The journal of physical chemistry. A 127 (3) (2023)
Haiwang Yong, Daniel Keefer, Shaul Mukamel
Novel Ultrafast Molecular Imaging Based on the Combination of X-ray and Electron Diffraction. The journal of physical chemistry. A (2023)
Stefano M Cavaletto, Yeonsig Nam, Jérémy R Rouxel, Daniel Keefer, Haiwang Yong, Shaul Mukamel
Attosecond Monitoring of Nonadiabatic Molecular Dynamics by Transient X-ray Transmission Spectroscopy. Journal of chemical theory and computation (2023)
Yeonsig Nam, Huajing Song, Victor Manuel Freixas, Daniel Keefer, Sebastian Fernandez-Alberti, Jin Yong Lee, Marco Garavelli, Sergei Tretiak, Shaul Mukamel
Monitoring vibronic coherences and molecular aromaticity in photoexcited cyclooctatetraene with an X-ray probe: a simulation study. Chemical science 14 (11) (2023)
Yeonsig Nam, Daeheum Cho, Bing Gu, Jérémy R Rouxel, Daniel Keefer, Niranjan Govind, Shaul Mukamel
Time-Evolving Chirality Loss in Molecular Photodissociation Monitored by X-ray Circular Dichroism Spectroscopy. Journal of the American Chemical Society 144 (44) (2022)
Stefano M Cavaletto, Daniel Keefer, Shaul Mukamel
Electronic coherences in nonadiabatic molecular photophysics revealed by time-resolved photoelectron spectroscopy. Proceedings of the National Academy of Sciences of the United States of America 119 (11) (2022)
Jérémy R Rouxel, Daniel Keefer, Flavia Aleotti, Artur Nenov, Marco Garavelli, Shaul Mukamel
Coupled Electronic and Nuclear Motions during Azobenzene Photoisomerization Monitored by Ultrafast Electron Diffraction. Journal of chemical theory and computation 18 (2) (2022)
Haiwang Yong, Daniel Keefer, Shaul Mukamel
Imaging Purely Nuclear Quantum Dynamics in Molecules by Combined X-ray and Electron Diffraction. Journal of the American Chemical Society 144 (17) (2022)
Victor Manuel Freixas, Daniel Keefer, Sergei Tretiak, Sebastian Fernandez-Alberti, Shaul Mukamel
Ultrafast coherent photoexcited dynamics in a trimeric dendrimer probed by X-ray stimulated-Raman signals. Chemical science 13 (21) (2022)
Shahaf Asban, Daniel Keefer, Vladimir Y Chernyak, Shaul Mukamel
Sensing ultrashort electronic coherent beating at conical intersections by single-electron pulses. Proceedings of the National Academy of Sciences of the United States of America 119 (22) (2022)
Martin T Peschel, Maximilian Högner, Theresa Buberl, Daniel Keefer, Regina de Vivie-Riedle, Ioachim Pupeza
Sub-optical-cycle light-matter energy transfer in molecular vibrational spectroscopy. Nature communications 13 (1) (2022)
Yeonsig Nam, Francesco Montorsi, Daniel Keefer, Stefano M Cavaletto, Jin Yong Lee, Artur Nenov, Marco Garavelli, Shaul Mukamel
Time-Resolved Optical Pump-Resonant X-ray Probe Spectroscopy of 4-Thiouracil: A Simulation Study. Journal of chemical theory and computation 18 (5) (2022)
Bing Gu, Daniel Keefer, Flavia Aleotti, Artur Nenov, Marco Garavelli, Shaul Mukamel
Photoisomerization transition state manipulation by entangled two-photon absorption. Proceedings of the National Academy of Sciences of the United States of America 118 (47) (2021)
Daniel Keefer, Flavia Aleotti, Jérémy R Rouxel, Francesco Segatta, Bing Gu, Artur Nenov, Marco Garavelli, Shaul Mukamel
Imaging conical intersection dynamics during azobenzene photoisomerization by ultrafast X-ray diffraction. Proceedings of the National Academy of Sciences of the United States of America 118 (3) (2021)
Daniel Keefer, Jérémy R Rouxel, Flavia Aleotti, Francesco Segatta, Marco Garavelli, Shaul Mukamel
Diffractive Imaging of Conical Intersections Amplified by Resonant Infrared Fields. Journal of the American Chemical Society 143 (34) (2021)
Stefano M Cavaletto, Daniel Keefer, Jérémy R Rouxel, Flavia Aleotti, Francesco Segatta, Marco Garavelli, Shaul Mukamel
Unveiling the spatial distribution of molecular coherences at conical intersections by covariance X-ray diffraction signals. Proceedings of the National Academy of Sciences of the United States of America 118 (22) (2021)
Daniel Keefer, Victor Manuel Freixas, Huajing Song, Sergei Tretiak, Sebastian Fernandez-Alberti, Shaul Mukamel
Monitoring molecular vibronic coherences in a bichromophoric molecule by ultrafast X-ray spectroscopy. Chemical science 12 (14) (2021)
Bing Gu, Daniel Keefer, Shaul Mukamel
Wave Packet Control and Simulation Protocol for Entangled Two-Photon Absorption of Molecules. Journal of chemical theory and computation 18 (1) (2021)
Jérémy R Rouxel, Daniel Keefer, Shaul Mukamel
Signatures of electronic and nuclear coherences in ultrafast molecular x-ray and electron diffraction. Structural dynamics (Melville, N.Y.) 8 (1) (2021)
Yeonsig Nam, Daniel Keefer, Artur Nenov, Irene Conti, Flavia Aleotti, Francesco Segatta, Jin Yong Lee, Marco Garavelli, Shaul Mukamel
Conical Intersection Passages of Molecules Probed by X-ray Diffraction and Stimulated Raman Spectroscopy. The journal of physical chemistry letters 12 (51) (2021)
Juri Skotnitzki, Alexander Kremsmair, Daniel Keefer, Franziska Schüppel, Brieuc Le Cacher de Bonneville, Regina de Vivie-Riedle, Paul Knochel
Regio- and diastereoselective reactions of chiral secondary alkylcopper reagents with propargylic phosphates: preparation of chiral allenes. Chemical science 11 (20) (2020)
Daniel Keefer, Thomas Schnappinger, Regina de Vivie-Riedle, Shaul Mukamel
Visualizing conical intersection passages via vibronic coherence maps generated by stimulated ultrafast X-ray Raman signals. Proceedings of the National Academy of Sciences of the United States of America 117 (39) (2020)