Kristoffer Haldrup

Kristoffer Haldrup

Seniorforsker

DTU FYSIK
Institut for Fysik

Danmarks Tekniske Universitet

Fysikvej

Bygning 307, rum 220

2800 Kgs. Lyngby

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2018
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Time-resolved X-ray Absorption Spectroscopy of Copper Zinc Tin Sulfide Nanoparticles

Rein, Christian ; Lucas, Mariana Mar ; Haldrup, Kristoffer ; Moltke, Asbjørn ; Uhlig, Jens ; Andreasen, Jens Wenzel
Presented at:
Dansk Fysisks Selskabs Årsmøde 2018

Type: Poster

Status: Published     |    År: 2018

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Time-resolved X-ray Absorption Spectroscopy of Copper Zinc Tin Sulfide Nanoparticles

Rein, Christian ; Haldrup, Kristoffer ; Moltke, Asbjørn ; Uhlig, Jens ; Andreasen, Jens W.
Presented at:
Annual Meeting of Danish Physical Society 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2018

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Tracking the picosecond deactivation dynamics of a photoexcited iron carbene complex by time-resolved X-ray scattering

Leshchev, Denis ; Harlang, Tobias C. B. ; Fredin, Lisa A. ; Khakhulin, Dmitry ; Liu, Yizhu ; Biasin, Elisa ; Laursen, Mads G. ; Newby, Gemma E. ; Haldrup, Kristoffer ; Nielsen, Martin Meedom ; Warnmark, Kenneth ; Sundstrom, Villy ; Persson, Petter ; Kjær, Kasper Skov ; Wulff, Michael
in: Chemical Science, vol: 9, issue: 2, pages: 405-414

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1039/c7sc02815f

2017
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A Monte Carlo simulation of scattering reduction in spectral x-ray computed tomography

Busi, Matteo ; Olsen, Ulrik Lund ; Bergbäck Knudsen, Erik ; Frisvad, Jeppe Revall ; Kehres, Jan ; Christensen, Erik D. ; Khalil, Mohamad ; Haldrup, Kristoffer
part of: Advances in Computational Methods for X-Ray Optics IV, 2017, SPIE - International Society for Optical Engineering
Presented at:
SPIE Optics + Photonics 2017

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1117/12.2273763

 

Ultrafast dynamics of two copper bis-phenanthroline complexes measured by x-ray transient absorption spectroscopy

Kelley, Matthew S. ; Shelby, Megan L. ; Mara, Michael W. ; Haldrup, Kristoffer ; Hayes, Dugan ; Hadt, Ryan G. ; Zhang, Xiaoyi ; Stickrath, Andrew B. ; Ruppert, Romain ; Sauvage, Jean-Pierre ; Zhu, Diling ; Lemke, Henrik T. ; Chollet, Matthieu ; Schatz, George C. ; Chen, Lin X.
in: Journal of Physics B: Atomic, Molecular and Optical Physics, vol: 50, issue: 15

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1088/1361-6455/aa7b97

2016
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Atomistic characterization of the active-site solvation dynamics of a model photocatalyst

Brandt van Driel, Tim ; Kjær, Kasper Skov ; Hartsock, Robert W. ; Dohn, Asmus Ougaard ; Harlang, Tobias C. B. ; Chollet, Matthieu ; Christensen, Morten ; Gawelda, Wojciech ; Henriksen, Niels Engholm ; Haldrup, Kristoffer ; Kim, Kyung Hwan ; Ihee, Hyotcherl ; Kim, Jeongho ; Lemke, Henrik Till ; Sun, Zheng ; Sundström, Villy ; Zhang, Wenkai ; Zhu, Diling ; Møller, Klaus Braagaard ; Nielsen, Martin Meedom ; Gaffney, Kelly J.
in: Nature Communications, vol: 7

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1038/ncomms13678

 

Butterfly Deformation Modes in a Photoexcited Pyrazolate-Bridged Pt Complex Measured by Time-Resolved X-Ray Scattering in Solution

Haldrup, Kristoffer ; Dohn, Asmus Ougaard ; Shelby, Megan L. ; Mara, Michael W. ; Stickrath, Andrew B. ; Harpham, Michael R. ; Huang, Jier ; Zhang, Xiaoyi ; Møller, Klaus Braagaard ; Chakraborty, Arnab ; Castellano, Felix N. ; Tiede, David M. ; Chen, Lin X.
in: Journal of Physical Chemistry A, vol: 120, issue: 38, pages: 7475-7483

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1021/acs.jpca.6b07728

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Femtosecond X-Ray Scattering Study of Ultrafast Photoinduced Structural Dynamics in Solvated [Co(terpy)2]2+

Biasin, Elisa ; Brandt van Driel, Tim ; Kjær, Kasper Skov ; Dohn, Asmus Ougaard ; Christensen, Morten ; Harlang, Tobias ; Chabera, Pavel ; Liu, Yizhu ; Uhlig, Jens ; Pápai, Mátyás Imre ; Møller, Klaus Braagaard ; Nielsen, Martin Meedom ; Haldrup, Kristoffer
in: Physical Review Letters, vol: 117, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1103/PhysRevLett.117.013002

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Imaging ultrafast excited state pathways in transition metal complexes by X-ray transient absorption and scattering using X-ray free electron laser source

Chen, Lin X ; Shelby, Megan L ; Lestrange, Patrick J ; Jackson, Nicholas E ; Haldrup, Kristoffer ; Mara, Michael W ; Stickrath, Andrew B ; Zhu, Diling ; Lemke, Henrik ; Chollet, Matthieu ; Hoffman, Brian M ; Li, Xiaosong
in: Faraday Discussions, vol: 194, pages: 639-658

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1039/C6FD00083E