Robert Krarup Feidenhans'l
Professor, Visiting professor
Xray and Neutron Science
Universitetsparken 5, 2100 København Ø
Condensed Matter Physics
Universitetsparken 5
2100 København Ø
- Published
Facet structure of GaAs nanowires grown by molecular beam epitaxy
Mariager, S. O., Sørensen, Claus Birger, Aagesen, M., Nygård, Jesper, Feidenhans'l, Robert Krarup & Willmott, P. R., 22 Aug 2007, In: Applied Physics Letters. 91, 8, p. 083106Research output: Contribution to journal › Journal article › Research › peer-review
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Estimation of particle size, pore size and permeability from drill cuttings and chips from core plugs of North Sea chalk (Part II)
Sørensen, H. O., Perdersen, S., Sperling, L., Larsen, K. M., Pasarin, I. S., Hem, C. P., Balogh, Z., Dalby, K. N., West, K., Feidenhans'l, Robert Krarup, Stipp, S. L. S., Henriksen, K. & Engstrøm, F., 2010, 86 p. (Report on Mærsk Oil UK project, Part II).Research output: Book/Report › Report › Research
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Quantitative x-ray dark-field computed tomography
Bech, M., Bunk, O., Donath, T., Feidenhans'l, Robert Krarup, David, C. & Pfeiffer, F., 31 Aug 2010, In: Physics in Medicine and Biology. 55, 18, p. 5529-5539 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular X-ray computed tomography of myelin in a rat brain
Jensen, T. H., Bech, M., Bunk, O., Menzel, A., Bouchet, A., Duc, G. L., Feidenhans'l, Robert Krarup & Pfeiffer, F., 1 Jun 2011, In: NeuroImage. 57, 1, p. 124-129Research output: Contribution to journal › Journal article › Research › peer-review
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X-ray tomography using the full complex index of refraction
Nielsen, M. S., Lauridsen, T., Thomsen, M., Jensen, T. H., Bech, M., Christensen, L. B., E. V., O., M., H., Feidenhans'l, Robert Krarup & Pfeiffer, F., 11 Sep 2012, In: Physics in Medicine and Biology. 57, 19, p. 5971-5979 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Monitoring shifts in the conformation equilibrium of the membrane protein cytochrome P450 reductase (POR) in nanodiscs
Wadsäter, M. H., Laursen, Tomas, Singha, A., Hatzakis, Nikos, Stamou, Dimitrios, Barker, R., Mortensen, Kell, Feidenhans'l, Robert Krarup, Møller, Birger Lindberg & Cardenas Gomez, M., 2012, In: Journal of Biological Chemistry. 287, 41, p. 34596-34603 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Bragg coherent x-ray diffractive imaging of a single indium phosphide nanowire
Dzhigaev, D., Shabalin, A., Stankevic, T., Lorenz, U., Kurta, R. P., Seiboth, F., Wallentin, J., Singer, A., Lazarev, S., Yefanov, O. M., Borgstrom, M., Strikhanov, M. N., Samuelson, L., Falkenberg, G., Schroer, C. G., Mikkelsen, A., Feidenhans'l, Robert Krarup & Vartanyants, I. A., Jun 2016, In: Journal of Optics. 18, 6, 8 p., 064007.Research output: Contribution to journal › Journal article › Research › peer-review
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McXtrace: a modern ray-tracing package for x-ray instrumentation
Knudsen, E. B., Prodi, A., Willendrup, P. K., Lefmann, Kim, Baltser, J., Gundlach, C., Sanchez del Rio, M., Ferrero, C. & Feidenhans'l, Robert Krarup, 23 Sep 2011, In: Proceedings of SPIE. 8141, p. 81410G-81410G-7Research output: Contribution to journal › Conference article › Research › peer-review
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X-ray Bragg Ptychography on a Single InGaN/GaN Core-Shell Nanowire
Dzhigaev, D., Stankevic, T., Bi, Z., Lazarev, S., Rose, M., Shabalin, A., Reinhardt, J., Mikkelsen, A., Samuelson, L., Falkenberg, G., Feidenhans'l, Robert Krarup & Vartanyants, I. A., 7 Mar 2017, In: ACS Nano. 11, 7, p. 6605-6611Research output: Contribution to journal › Journal article › Research › peer-review
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Interactions of the Calcite {10.4} Surface with Organic Compounds: Structure and Behaviour at Mineral – Organic Interfaces
Hakim, S. S., Olsson, M. H. M., Sørensen, H. O., Bovet, N. E., Bohr, J., Feidenhans'l, Robert Krarup & Stipp, S. L. S., 2017, In: Scientific Reports. 7, 11 p., 7592.Research output: Contribution to journal › Journal article › Research › peer-review
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Prediction of beam hardening artefacts in computed tomography using Monte Carlo simulations
Thomsen, M., Knudsen, E. B., Willendrup, P. K., Bech, M., Willner, M., Pfeiffer, F., Poulsen, M., Lefmann, Kim & Feidenhans'l, Robert Krarup, 2015, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 342, p. 314-320 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Revealing misfit dislocations InAsxP1-x-InP core-shell nanowires by x-ray diffraction
Lazarev, S., Goransson, D. J. O., Borgstrom, M., Messing, M. E., Xu, H. Q., Dzhigaev, D., Yefanov, O. M., Bauer, S., Baumbach, T., Feidenhans'l, Robert Krarup, Samuelson, L. & Vartanyants, I. A., 13 Dec 2019, In: Nanotechnology. 30, 50, 12 p., 205703.Research output: Contribution to journal › Journal article › Research › peer-review
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Structure of the Buried Metal-Molecule Interface in Organic Thin Film Devices
Hansen, C. R., Sørensen, Thomas Just, Glyvradal, M., Larsen, J., Eisenhardt, S. H., Bjørnholm, T., Nielsen, M. M., Feidenhans'l, Robert Krarup & Laursen, Bo Wegge, 2009, In: Nano Letters. 9, 3, p. 1052-1057Research output: Contribution to journal › Journal article › Research › peer-review
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High-resolution three-dimensional reciprocal-space mapping of InAs nanowires
Mariager, S. O., Lauridsen, S. L., Dohn, A., Bovet, N., Sørensen, C. B., Schlepuetz, C. M., Willmott, P. R. & Feidenhans'l, Robert Krarup, 2009, In: Journal of Applied Crystallography. 42, part 3, p. 369-375 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Hard X-ray phase-contrast imaging with the compact light source based on inverse compton X-ray
Bech, M., Bunk, O., David, C., Ruth, R., Rifkin, J., Loewen, R., Pfeiffer, F. & Feidenhans'l, Robert Krarup, 2009, In: Journal of Synchrotron Radiation. 16, Part 1, p. 43-47 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Multimodal x-ray scatter imaging
Bunk, O., Bech, M., Jensen, T. H., Feidenhans'l, Robert Krarup, Binderup, Tina, Menzel, A. & Pfeiffer, F., 2009, In: New Journal of Physics. 11, 12, p. 123016 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Directional x-ray dark-field imaging
Jensen, T. H., Bech, M., Bunk, O., Donath, T., David, C., Feidenhans'l, Robert Krarup & Pfeiffer, F., 21 Jun 2010, In: Physics in Medicine and Biology. 55, 12, p. 3317-3323 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Stages in molecular beam epitaxy growth of GaAs nanowires studied by x-ray diffraction
Mariager, S. O., Lauridsen, S., Sørensen, Claus Birger, Dohn, A., Willmott, P. R., Nygård, Jesper & Feidenhans'l, Robert Krarup, 19 Mar 2010, In: Nanotechnology. 21, 11, p. 115603 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Aligning nanodiscs at the air–water interface, a neutron reflectivity study
Wadsäter, M. H., Simonsen, J. B., Lauridsen, T., Tveten, E. G., Naur, P., Bjørnholm, T., Wacklin, H., Mortensen, Kell, Arleth, Lise, Feidenhans'l, Robert Krarup & Cardenas Gomez, M., 2011, In: Langmuir. 27, 24, p. 15065-15073 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Atomic modifications by synchrotron radiation at the calcite-ethanol interface
Sanchez Pasarin, I. J., Bovet, N., Glyvradal, M., Nielsen, M. M., Feidenhans'l, Robert Krarup & Stipp, S. L. S., 12 Jun 2012, In: Journal of Synchrotron Radiation. 19, Part 4, p. 530-535 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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X-ray dark-field imaging for detection of foreign bodies in food
Nielsen, M. S., Lauridsen, T., Feidenhans'l, Robert Krarup & Christensen, L. B., 1 Apr 2013, In: Food Control. 30, 2, p. 531-535 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Spatial distribution of soluble insulin in pig subcutaneous tissue: Effect of needle length, injection speed and injected volume
Thomsen, M., Rasmussen, C. H., Refsgaard, H. H. F., Pedersen, K., Kirk, R. K., Poulsen, M. & Feidenhans'l, Robert Krarup, 15 Nov 2015, In: European Journal of Pharmaceutical Sciences. 79, p. 96-101 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synchrotron radiation μCT and histology evaluation of bone-to-implant contact
Neldam, C. A., Sporring, Jon, Rack, A., Lauridsen, T., Hauge, E. M., Jørgensen, H. L., Jørgensen, Niklas Rye, Feidenhans'l, Robert Krarup & Pinholt, E. M., Sep 2017, In: Journal of Cranio-Maxillofacial Surgery. 45, 9, p. 1448-1457 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Model Study of the Pressure Build-Up during Subcutaneous Injection
Thomsen, M., Hernandez Garcia, A., Mathiesen, Joachim, Poulsen, Mette Homann, Sørensen, D., Tarnow, L. & Feidenhans'l, Robert Krarup, 14 Aug 2014, In: PLoS ONE. 9, 8, e104054.Research output: Contribution to journal › Journal article › Research › peer-review
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Visualisation by high resolution synchrotron X-ray phase contrast micro-tomography of gas films on submerged superhydrophobic leaves
Lauridsen, T., Glavina, K., Colmer, T. D., Winkel, A., Irvine, S., Lefmann, Kim, Feidenhans'l, Robert Krarup & Pedersen, Ole, 1 Oct 2014, In: Journal of Structural Biology. 188, 1, p. 61-70Research output: Contribution to journal › Journal article › Research › peer-review
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Towards scanning nanostructure X-ray microscopy
Kovyakh, A., Banerjee, S., Liu, C., Wright, C. J., Li, Y. C., Mallouk, T. E., Feidenhans'l, Robert Krarup & Billinge, S. J. L., 1 Aug 2023, In: Journal of Applied Crystallography. 56, 4, p. 1221-1228 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fast Strain Mapping of Nanowire Light-Emitting Diodes Using Nanofocused X-ray Beams.
Stankevic, T., Hilner, E. K. M., Seiboth, F., Ciechonski, R., Vescovi, G., Kryliouk, O., Johansson, U., Samuelsen, L., Wellenreuther, G., Falkenberg, G., Feidenhans'l, Robert Krarup & Mikkelsen, A., 23 Jun 2015, In: A C S Nano. 9, 7, p. 6978-6984 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Hybrid spintronic structures with magnetic oxides and heusler alloys
Xu...[et al.], Y. B., Damsgaard, C., Hansen, J., Jacobsen, C. & Feidenhans'l, Robert Krarup, 16 Dec 2008, In: IEEE Transactions on Magnetics. 44, 11, p. 2959-2965Research output: Contribution to journal › Conference article › Research › peer-review
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Structural tracking of a bimolecular reaction in solution by time-resolved x-ray scattering
Haldrup, M. K., Christensen, M., Cammarata, M., Kong, Q. Y., Wulff, M., Mariager, S. O., Bechgaard, K., Feidenhans'l, Robert Krarup, Harrit, N. H. & Nielsen, M. M., 2009, In: Angewandte Chemie - International Edition. 48, 23, p. 4180-4184 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Imaging the pore space in chalk using X-ray tomography
Kynde, S. A. R., Sperling, L., Feidenhans'l, Robert Krarup & Stipp, S. L. S., 2009.Research output: Contribution to conference › Poster › Research
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Windowless microfluidic platform based on capillary burst valves for high intensity x-ray measurements
Vig....[et al.], A. L., Haldrup, M. K., Feidenhans'l, Robert Krarup & Nielsen, M. M., 25 Nov 2009, In: Review of Scientific Instruments. 80, 11, p. 115114 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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McXtrace: a Monte Carlo software package for simulation of X-ray optics, beamlines, and experiments
Bergbäck Knudsen, E., Prodi, A., Baltser, J., Thomsen, M., Willendrup, P. K., del Rio, M. S., Ferrero, C., Farhi, E., Haldrup, M. K., Vickery, A., Feidenhans'l, Robert Krarup, Mortensen, Kell, Nielsen, M. M., Poulsen, H. F., Schmidt, S. & Lefmann, Kim, 1 Jun 2013, In: Journal of Applied Crystallography. 46, Part 3, p. 679-696 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Application of high resolution synchrotron micro-CT radiation in dental implant osseointegration
Neldam, C. A., Lauridsen, T., Rack, A., Lefolii, T. T., Jørgensen, Niklas Rye, Feidenhans'l, Robert Krarup & Pinholt, E. M., 1 Jun 2015, In: Journal of Cranio-Maxillofacial Surgery. 43, 5, p. 682-687 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
PtxGd alloy formation on Pt(111): Preparation and structural characterization
Ulrikkeholm, E. T., Pedersen, A. F., Vej-Hansen, U. G., Escudero Escribano, Maria, Stephens, I. E. L., Friebel, D., Mehta, A., Schiotz, J., Feidenhans'l, Robert Krarup, Nilsson, A. & Chorkendorff, I., 1 Oct 2016, In: Surface Science. 652, SI, p. 114-122Research output: Contribution to journal › Journal article › Research › peer-review
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A classroom demonstration of reciprocal space
Madsen, M. H., Høpfner, L., Rasmussen, N., Stolborg, M., Nygård, Jesper, Feidenhans'l, Robert Krarup & Thomsen, Jan Westenkær, 18 Mar 2013, In: American Journal of Physics. 81, 4, 7 p., 274.Research output: Contribution to journal › Journal article › Research › peer-review
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Muscle fibre morphology and microarchitecture in cerebral palsy patients obtained by 3D synchrotron X-ray computed tomography
Borg, L., Sporring, Jon, Dam, Erik Bjørnager, Dahl, V. A., Dyrby, T. B., Feidenhans'l, Robert Krarup, Dahl, A. B. & Pingel, Jessica, 2019, In: Computers in Biology and Medicine. 107, p. 265-269 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Injection of high dose botulinum-toxin A leads to impaired skeletal muscle function and damage of the fibrilar and non-fibrilar structures
Pingel, Jessica, Nielsen, M. S., Lauridsen, T., Rix, K., Bech, M., Alkjær, Tine, Andersen, I. T., Nielsen, Jens Bo & Feidenhans'l, Robert Krarup, 7 Nov 2017, In: Scientific Reports. 7, 14746.Research output: Contribution to journal › Journal article › Research › peer-review
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Two-dimensional epitaxial superconductor-semiconductor heterostructures: A platform for topological superconducting networks
Shabani, J., Kjaergaard, Morten, Suominen, H. J., Kim, Y., Nichele, F., Pakrouski, K., Stankevic, T., Lutchyn, R. M., Krogstrup, Peter, Feidenhans'l, Robert Krarup, Kraemer, S., Nayak, C., Troyer, M., Marcus, Charles M. & Palmstrom, C. J., 1 Apr 2016, In: Physical Review B. 93, 15, 6 p., 155402.Research output: Contribution to journal › Journal article › Research › peer-review
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Resolution dependence of petrophysical parameters derived from X-ray tomography of chalk
Müter, D., Sørensen, H. O., Jha, D., Harti, R. P., Dalby, K. N., Suhonen, H., Feidenhans'l, Robert Krarup, Engstrøm, F. & Stipp, S. L. S., 2014, In: Applied Physics Letters. 105, 5 p., 043108.Research output: Contribution to journal › Journal article › Research › peer-review
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The Malaria Pigment Hemozoin Comprises at Most Four Different Isomer Units in Two Crystalline Models: Chiral as Based on a Biochemical Hypothesis or Centrosymmetric Made of Enantiomorphous Sectors
Straasø, T., Marom, N., Solomonov, I., Barfod, Lea Klingenberg, Burghammer, M., Feidenhans'l, Robert Krarup, Als-Nielsen, Jens & Leiserowitz, L., 17 Mar 2014, In: Crystal Growth & Design. 14, 4, p. 1543-1554 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ptychographical imaging of the phase vortices in the x-ray beam formed by nanofocusing lenses
Dzhigaev, D., Lorenz, U., Kurta, R. P., Seiboth, F., Stankevic, T., Mickevicius, S., Singer, A., Shabalin, A., Yefanov, O. M., Strikhanov, M. N., Falkenberg, G., Schroer, C. G., Feidenhans'l, Robert Krarup & Vartanyants, I. A., 1 Jan 2014, In: Journal of Physics: Conference Series (Online). 499, 1, 6 p., 012020.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
3D synchrotron imaging of muscle tissues at different atrophic stages in stroke and spinal cord injury: a proof-of-concept study
Pingel, Jessica, Kjer, H. M., Biering-Sørensen, Fin, Feidenhans'l, Robert Krarup & Dyrby, T. B., 2022, In: Scientific Reports. 12, 1, 13 p., 17289.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 5863
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Imaging of metastatic lymph nodes by X-ray phase-contrast micro-tomography
Research output: Contribution to journal › Journal article › Research › peer-review
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1251
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Model Study of the Pressure Build-Up during Subcutaneous Injection
Research output: Contribution to journal › Journal article › Research › peer-review
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1177
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Using grating based X-ray contrast modalities for metrology
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Published