Probing Structure and Dynamics with XUV and X-Ray Light: Ultrafast Surface Dynamics

Presentations

• Ultrafast optical spectroscopy of thermodynamics & kinetics of reaction steps at an electrode surface

  ORAL · Invited

  March 4, 2024, 4:00 PM – March 4, 2024, 4:36 PM

  Presenters

  • Tanja Cuk

    University of Colorado

  Authors

  • Tanja Cuk

    University of Colorado

  View abstract →

• Dynamics of Nonequilibrium Charge Density Waves in 1T-TiSe₂: Unraveling the Interplay of Dimensionality, Excitonic Correlations, Electron-Phonon Couplings, and Topological Defects

  ORAL · Invited

  March 4, 2024, 4:36 PM – March 4, 2024, 5:12 PM

  Publication: Y. Cheng, A. Zong, L. Wu, Q. Meng, W. Xia, F. Qi, P. Zhu, X. Zou, T. Jiang, Y. Guo, J. van Wezel, A. Kogar, M. W. Zuerch*, J. Zhang*, Y. Zhu*, D. Xiang*. Ultrafast formation of topological defects in a 2D charge density wave, arXiv:2211.05748, in print Nature Physics (2023)
  
  Y. Cheng, A. Zong, J. Li, W. Xia, S. Duan, W. Zhao, Y. Li, F. Qi, J. Wu, L. Zhao, P. Zhu, X. Zou, T. Jiang, Y. Guo, L. Yang, D. Qian, W. Zhang, A. Kogar*, M. Zuerch*, D. Xiang*, J. Zhang*. Light-induced dimension crossover dictated by excitonic correlations, Nature Communications 13, 963 (2022)
  
  

  Presenters

  • Michael Zuerch

    University of California, Berkeley

  Authors

  • Michael Zuerch

    University of California, Berkeley

  View abstract →

• Determining Quasi-Equilibrium Electron and Hole Distributions of Plasmonic Photocatalysts using Photomodulated X-ray Absorption Spectroscopy

  ORAL

  March 4, 2024, 5:12 PM – March 4, 2024, 5:24 PM

  Publication: Palmer, L. D.; Lee, W.; Dong, C.L.; Liu, R.-S.; Wu, N.; Cushing, S. K. Determining Quasi-Equilibrium Electron and Hole Distributions from Plasmonic Photocatalysts using Photomodulated X-ray Absorption Spectroscopy. ACS Nano. Under Review.

  Presenters

  • Levi D Palmer

    Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA

  Authors

  • Levi D Palmer

    Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA

  • Wonseok Lee

    Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA

  • Chung L Dong

    Department of Physics, Tamkang University, New Taipei City 251301, Taiwan

  • Ru-Shi Liu

    Department of Chemistry, National Taiwan University and Advanced Research Center for Green Materials Science and Technology, Taipei 10617, Taiwan

  • Nianqiang Wu

    Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, MA 01003–9303, United States

  • Scott K Cushing

    Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA

  View abstract →

• Revealing Molecular Optomechanics Induced Hybrid Properties in Soft Materials Filled Plasmonic Nanocavities

  ORAL

  March 4, 2024, 5:24 PM – March 4, 2024, 5:36 PM

  Publication: Patra, B.; Kafle, B.; Habteyes, T. G. Molecular Optomechanics Induced Hybrid Properties in Soft Materials Filled Plasmonic Nanocavities. Nano Letters 2023, 23 (11), 5108-5115.

  Presenters

  • Bisweswar Patra

    University of New Mexico

  Authors

  • Bisweswar Patra

    University of New Mexico

  • Bijesh Kafle

    University of New Mexico

  • Terefe G Habteyes

    University of New Mexico

  View abstract →

• Exploring the role of disorder on organic exciton-polaritons

  ORAL

  March 4, 2024, 5:36 PM – March 4, 2024, 5:48 PM

  Publication: arXiv:2309.13178

  Presenters

  • Aleesha George

    Cornell University

  Authors

  • Andrew Musser

    Cornell University

  • Aleesha George

    Cornell University

  • Trevor Geraghty

    Ohio State University

  • Zahra Kelsey

    Cornell University

  • Soham Mukherjee

    Cornell University

  • Gloria Davidova

    Cornell University

  • Woojae Kim

    Yonsei University

  View abstract →

• Tracking triplet pair state in singlet fission using exciton-polariton: A search for light in the dark

  ORAL

  March 4, 2024, 5:48 PM – March 4, 2024, 6:00 PM

  Publication: Planned Paper: 'Mapping triplet pair state energy in singlet fission using exciton-polariton: A search for light in the dark'

  Presenters

  • Soham Mukherjee

    Cornell University

  Authors

  • Soham Mukherjee

    Cornell University

  • Andrew Musser

    Cornell University

  • Aaron Li

    Cornell University

  • David Lidzey

    University of Sheffield

  • Jenny Clark

    University of Sheffield

  • Kyriacos Georgiou

    University of Cyprus

  • John Anthony

    University of Kentucky

  • Gloria Davidova

    Cornell University

  • Rahul Jayaprakash

    University of Sheffield

  • Harriet Coulthard

    University of Sheffield

  View abstract →

• Nonlinearities and Electrical Field Effects on Merocyanine Exciton-Polariton Cavities

  ORAL

  March 4, 2024, 6:00 PM – March 4, 2024, 6:12 PM

  Presenters

  • Pedro B De Oliveira

    Cornell University

  Authors

  • Pedro B De Oliveira

    Cornell University

  • Andrew Musser

    Cornell University

  View abstract →

• Oral: Resonance Theory of Vibrational Polariton Chemistry

  ORAL

  March 4, 2024, 6:12 PM – March 4, 2024, 6:24 PM

  Presenters

  • Wenxiang Ying

    University of Rochester

  Authors

  • Wenxiang Ying

    University of Rochester

  • Pengfei Huo

    University of Rochester

  View abstract →

• Photoinduced Charge Transfer in Janus Quantum Dot to Dye Nanoassemblies for Photovoltaics and Photocatalysis

  ORAL

  March 4, 2024, 6:24 PM – March 4, 2024, 6:36 PM

  Presenters

  • Svetlana Kilina

    North Dakota State University

  Authors

  • Svetlana Kilina

    North Dakota State University

  View abstract →

• MXenes as Hydrogen Storage Materials

  ORAL

  March 4, 2024, 6:36 PM – March 4, 2024, 6:48 PM

  Publication: Y.Z. Chu, M. Hoover, P. Ward, K.C. Lau, iScience (to be published).
  Y.Z. Chu, K.C. Lau (submitted).
  

  Presenters

  • Kah Chun Lau

    California State University Northridge, Department of Physics and Astronomy, California State University Northridge

  Authors

  • Kah Chun Lau

    California State University Northridge, Department of Physics and Astronomy, California State University Northridge

  • Yi Zhi Chu

    Department of Physics & Astronomy, California State University Northridge

  View abstract →

• Nanoscale X-ray Tomography of Mesoporous Particle Improved via Adaptive Multidistance Coherent Diffraction Imaging

  ORAL

  March 4, 2024, 6:48 PM – March 4, 2024, 7:00 PM

  Publication: 10.1021/acsnano.3c05977

  Presenters

  • SUNG YUN LEE

    POSTECH, Max Plank POSTECH/Korea Research Initiative, Pohang Univ of Sci & Tech, Department of Physics, POSTECH

  Authors

  • SUNG YUN LEE

    POSTECH, Max Plank POSTECH/Korea Research Initiative, Pohang Univ of Sci & Tech, Department of Physics, POSTECH

  • DO HYUNG CHO

    Department of Physics, POSTECH

  • SUNG CHAN SONG

    Department of Materials Science and Engineering, POSTECH

  • JAEYONG SHIN

    Pohang Univ of Sci & Tech, Pohang Accelerator Laboratory, Department of Physics, POSTECH

  • JUNHA HWANG

    Pohang Univ of Sci & Tech, POSETCH, Max Plank POSTECH/Korea Research Initiative, Department of Physics, POSTECH

  • EUNYOUNG PARK

    POSTECH, Max Plank POSTECH/Korea Research Initiative, Pohang Univ of Sci & Tech, Department of Physics, POSTECH

  • SU YONG LEE

    Pohang Accelerator Laboratory, POSTECH

  • SEONGSEOP KIM

    School of Chemical Engineering, Clean Energy Research Center, Jeonbuk National University

  • JINWOO LEE

    Department of Chemical and Biomolecular Engineering, KAIST

  • CHANGYONG SONG

    Pohang Univ of Sci & Tech, POSTECH, Max Plank POSTECH/Korea Research Initiative, Department of Physics, POSTECH

  View abstract →