Ultrafast time-resolved X-ray absorption spectroscopy at FemtoMAX beamline
(2026) In Journal of Synchrotron Radiation 33.- Abstract
We report on the development and first experiments at a new X-ray absorption spectroscopy (XAS) endstation at the FemtoMAX beamline of the MAX IV Laboratory. Femtosecond time-resolved XAS measurements on solvated photoexcited molecular systems were performed with pulse-width-limited temporal resolution. The results demonstrate nearly shot-noise-limited signal quality, highlighting the capability of this endstation to extract detailed electronic and geometric structural information.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2bd29fb4-40c1-4b16-8941-9a39d5f936e3
- author
- Pham, Van-Thai
LU
; Kubicek, Katharina
; Byungnam, Ahn
LU
; Ekström, Carl
LU
; Kroon, David
LU
; Nurekeyev, Zhangatay
; Sekkal, Mohammed
; Eriksson, Axl
LU
; Hwang, Hyein
; Zymaková, Anna
; Nguyen, Thanh Binh
; Ha-Thi, Minh-Huong
; Vu, Xuan Thang
; Uemura, Yohei
; Larsson, Jörgen
LU
; Bressler, Christian
and Uhlig, Jens
LU
(Less) - organization
-
- MAX IV, Science division
- LTH Profile Area: Photon Science and Technology
- MAX IV Laboratory
- LTH Profile Area: Nanoscience and Semiconductor Technology
- Chemical Physics
- NanoLund: Centre for Nanoscience
- LU Profile Area: Light and Materials
- LINXS - Institute of advanced Neutron and X-ray Science
- Atomic Physics
- publishing date
- 2026
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- EXAFS, femtosecond X-ray pulse, iron tris bipyridine, timing tool, ultrafast X-ray absorption spectroscopy, XANES
- in
- Journal of Synchrotron Radiation
- volume
- 33
- pages
- 12 pages
- publisher
- International Union of Crystallography
- external identifiers
-
- pmid:42519915
- scopus:105047153276
- ISSN
- 0909-0495
- DOI
- 10.1107/S1600577526006363
- project
- Molecular charge transfer dynamics
- Table-top Spectroscopy
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © 2026 International Union of Crystallography. All rights reserved.
- id
- 2bd29fb4-40c1-4b16-8941-9a39d5f936e3
- date added to LUP
- 2026-08-20 12:09:36
- date last changed
- 2026-09-17 13:54:46
@article{2bd29fb4-40c1-4b16-8941-9a39d5f936e3,
abstract = {{<p>We report on the development and first experiments at a new X-ray absorption spectroscopy (XAS) endstation at the FemtoMAX beamline of the MAX IV Laboratory. Femtosecond time-resolved XAS measurements on solvated photoexcited molecular systems were performed with pulse-width-limited temporal resolution. The results demonstrate nearly shot-noise-limited signal quality, highlighting the capability of this endstation to extract detailed electronic and geometric structural information.</p>}},
author = {{Pham, Van-Thai and Kubicek, Katharina and Byungnam, Ahn and Ekström, Carl and Kroon, David and Nurekeyev, Zhangatay and Sekkal, Mohammed and Eriksson, Axl and Hwang, Hyein and Zymaková, Anna and Nguyen, Thanh Binh and Ha-Thi, Minh-Huong and Vu, Xuan Thang and Uemura, Yohei and Larsson, Jörgen and Bressler, Christian and Uhlig, Jens}},
issn = {{0909-0495}},
keywords = {{EXAFS; femtosecond X-ray pulse; iron tris bipyridine; timing tool; ultrafast X-ray absorption spectroscopy; XANES}},
language = {{eng}},
publisher = {{International Union of Crystallography}},
series = {{Journal of Synchrotron Radiation}},
title = {{Ultrafast time-resolved X-ray absorption spectroscopy at FemtoMAX beamline}},
url = {{http://dx.doi.org/10.1107/S1600577526006363}},
doi = {{10.1107/S1600577526006363}},
volume = {{33}},
year = {{2026}},
}