Jan Kehres

Jan Kehres

Research Engineer

DTU PHYSICS
Department of Physics

Technical University of Denmark

Fysikvej

Building 307, room 208

2800 Kgs. Lyngby

Request a vCard via e-mail.

Publications
Projects
Courses
Loading

Publications rss feed

2019
  PDF

Evolution of intermetallic GaPd2/SiO2 catalyst and optimization for methanol synthesis at ambient pressure

Fiordaliso, Elisabetta M. ; Sharafutdinov, Irek ; Carvalho, Hudson W. P. ; Kehres, Jan ; Grunwaldt, Jan-D. ; Chorkendorff, Ib ; Damsgaard, Christian D.
in: Science and Technology of Advanced Materials, vol: 20, issue: 1, pages: 521-531

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1080/14686996.2019.1603886

 

Intrinsic XRF corrections in Timepix3 CdTe spectral detectors

Khalil, M. ; Turecek, D. ; Jakubek, J. ; Kehres, J. ; Dreier, E. S. ; Olsen, U. L.
in: Journal of Instrumentation, vol: 14, issue: 1

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1088/1748-0221/14/01/C01018

 

Laser ablation of high-aspect-ratio hole arrays in tungsten for X-ray applications

Silvestre, Chantal M. ; Hemmingsen, Jens H. ; Dreier, Erik S. ; Kehres, Jan ; Hansen, Ole
in: Microelectronic Engineering, vol: 209, pages: 60-65

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.mee.2019.03.007

 

Virtual subpixel approach for single-mask phase-contrast imaging using Timepix3

Dreier, E.S. ; Silvestre, C. ; Kehres, J. ; Turecek, D. ; Khalil, M. ; Hemmingsen, J.H. ; Hansen, O. ; Jakubek, J. ; Feidenhans'l, R. ; Olsen, U.L.
in: Journal of Instrumentation, vol: 14, issue: 01
Presented at:
20th International Workshop on Radiation Imaging Detectors

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1088/1748-0221/14/01/C01011

2018
  PDF

Simulation tools for scattering corrections in spectrally resolved X-ray Computed Tomography using McXtrace

Busi, Matteo ; Olsen, Ulrik L. ; Knudsen, Erik B. ; Frisvad, Jeppe R. ; Kehres, Jan ; Dreier, Erik S.
in: Optical Engineering, vol: 57, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/1.OE.57.3.037105

  PDF

Spectral correction algorithm for multispectral CdTe x-ray detectors

Dreier, Erik Schou ; Kehres, Jan ; Khalil, Mohamad ; Busi, Matteo ; Gu, Yun ; Feidenhans'l, Robert Krarup ; Olsen, Ulrik Lund
in: Optical Engineering, vol: 57, issue: 5

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/1.OE.57.5.054117

 

Subpixel resolution in CdTe Timepix3 pixel detectors

Khalil, Mohamad ; Dreier, Erik Schou ; Kehres, Jan ; Jakubek, Jan ; Olsen, Ulrik Lund
in: Journal of Synchrotron Radiation, vol: 25, issue: 6, pages: 1650-1657

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1107/S1600577518013838

2016
  PDF

Novel micro-reactor flow cell for investigation of model catalysts using in situ grazing-incidence X-ray scattering

Kehres, Jan ; Pedersen, Thomas ; Masini, Federico ; Andreasen, Jens Wenzel ; Nielsen, Martin Meedom ; Diaz, Ana ; Nielsen, Jane Hvolbæk ; Hansen, Ole ; Chorkendorff, Ib
in: Journal of Synchrotron Radiation, vol: 23, issue: 2, pages: 455-463

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1107/S1600577516001387

2015
 

Reduction of a Ni/Spinel Catalyst for Methane Reforming

Kehres, Jan ; Andreasen, Jens Wenzel ; Fløystad, Jostein Bø ; Liu, Haihua ; Molenbroek, Alfons ; Jakobsen, Jon Geest ; Chorkendorff, Ib ; Nielsen, Jane Hvolbæk ; Høydalsvik, Kristin ; Breiby, Dag Werner ; Vegge, Tejs
in: The Journal of Physical Chemistry Part C, vol: 119, issue: 3, pages: 1424–1432

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1021/jp510159m

2014
 

Morphology Changes of Co Catalyst Nanoparticles at the Onset of Fischer-Tropsch Synthesis

Høydalsvik, Kristin ; Fløystad, Jostein B. ; Voronov, Alexey ; Voss, Georg J. B. ; Esmaeili, Morteza ; Kehres, Jan ; Granlund, Håvard ; Vainio, Ulla ; Andreasen, Jens Wenzel ; Rønning, Magnus ; Breiby, Dag Werner
in: The Journal of Physical Chemistry Part C, vol: 118, issue: 5, pages: 2399-2407

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: https://doi.org/10.1021/jp4052193