Niels Bech Christensen

Niels Bech Christensen

Senior Scientist

DTU PHYSICS
Department of Physics

Technical University of Denmark

Fysikvej

Building 307, room 212

2800 Kgs. Lyngby

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2019
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Dzyaloshinskii-Moriya interaction and the magnetic ground state in magnetoelectric LiCoPO4

Fogh, Ellen ; Zaharko, Oksana ; Schefer, Jürg ; Niedermayer, Christof ; Holm-Dahlin, Sonja ; Sørensen, Michael Korning ; Kristensen, Andreas Bott ; Andersen, Niels Hessel ; Vaknin, David ; Christensen, Niels Bech ; Toft-Petersen, Rasmus
in: Physical Review B, vol: 99, issue: 10

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevB.99.104421

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Strain-engineering Mott-insulating La2CuO4

Ivashko, O. ; Horio, M. ; Wan, W. ; Christensen, N. B. ; McNally, D. E. ; Paris, E. ; Tseng, Y. ; Shaik, N. E. ; Rønnow, H. M. ; Wei, H. I. ; Adamo, C. ; Lichtensteiger, C. ; Gibert, M. ; Beasley, M. R. ; Shen, K. M. ; Tomczak, J. M. ; Schmitt, T. ; Chang, J.
in: Nature Communications, vol: 10

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1038/s41467-019-08664-6

2018
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Magnetoelastic phase diagram of TbNi2B2C

Toft-Petersen, Rasmus ; Jensen, Thomas Bagger Stibius ; Jensen, Jens ; von Zimmermann, Martin ; Sloth, Steffen ; Isaksen, Frederik Werner ; Christensen, Niels Bech ; Chen, Yunzhong ; Siemensmeyer, Konrad ; Kawano-Furukawa, Hazuki ; Takeya, Hiroyuki ; Abrahamsen, Asger Bech ; Andersen, Niels Hessel
in: Physical Review B, vol: 97, issue: 22

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1103/PhysRevB.97.224417

 

Prototype of the novel CAMEA concept—A backend for neutron spectrometers

Markó, Márton ; Groitl, Felix ; Birk, Jonas Okkels ; Freeman, Paul Gregory ; Lefmann, Kim ; Christensen, Niels Bech ; Niedermayer, Christof ; Jurányi, Fanni ; Lass, Jakob ; Hansen, Allan ; Rønnow, Henrik Moodysson
in: Review of Scientific Instruments, vol: 89, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5018233

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Spin-Orbital Excitations in Ca2RuO4 Revealed by Resonant Inelastic X-Ray Scattering

Das, L. ; Forte, F. ; Fittipaldi, R. ; Fatuzzo, C. G. ; Granata, V. ; Ivashko, O. ; Horio, M. ; Schindler, F. ; Dantz, M. ; Tseng, Yi ; McNally, D. E. ; Rønnow, M. ; Wan, W. ; Christensen, Niels Bech ; Pelliciari, J. ; Olalde-Velasco, P. ; Kikugawa, N. ; Neupert, T. ; Vecchione, A. ; Schmitt, T. ; Cuoco, M. ; Chang, J.
in: Physical Review X, vol: 8, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1103/PhysRevX.8.011048

 

Stability of charge-stripe ordered La2xSrxNiO4+δ at one third doping

Freeman, P.G. ; Mole, R.A. ; Christensen, Niels Bech ; Stunault, A. ; Prabhakaran, D.
in: Physica B: Condensed Matter, vol: 536, pages: 720-725

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.physb.2017.11.009

2017
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Damped spin excitations in a doped cuprate superconductor with orbital hybridization

Ivashko, O. ; Shaik, N. E. ; Lu, X. ; Fatuzzo, C. G. ; Dantz, M. ; Freeman, P.G. ; McNally, D. E. ; Destraz, D. ; Christensen, Niels Bech ; Kurosawa, T. ; Momono, N. ; Oda, M. ; Matt, C. E. ; Monney, C. ; Rønnow, H. M. ; Schmitt, T. ; Chang, J.
in: Physical Review B, vol: 95, issue: 21

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevB.95.214508

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Field-induced reentrant magnetoelectric phase in LiNiPO4

Toft-Petersen, Rasmus ; Fogh, Ellen ; Kihara, Takumi ; Jensen, Jens ; Fritsch, Katharina ; Lee, Jooseop ; Granroth, Garrett E. ; Stone, Matthew B. ; Vaknin, David ; Nojiri, Hiroyuki ; Christensen, Niels Bech
in: Physical Review B, vol: 95, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevB.95.064421

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Magnetic order, hysteresis, and phase coexistence in magnetoelectric LiCoPO4

Fogh, Ellen ; Toft-Petersen, Rasmus ; Ressouche, Eric ; Niedermayer, Christof ; Holm, Sonja Lindahl ; Bartkowiak, Maciej ; Prokhnenko, Oleksandr ; Sloth, Steffen ; Isaksen, Frederik Werner ; Vaknin, David ; Christensen, Niels Bech
in: Physical Review B, vol: 96, issue: 10

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevB.96.104420

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Spin excitations and quantum criticality in the quasi-one-dimensional Ising-like ferromagnet CoCl2·2D2O in a transverse field

Larsen, J. ; Schäffer, T. K. ; Hansen, U. B. ; Holm, S. L. ; Ahl, Sonja Rosenlund ; Toft-Petersen, Rasmus ; Taylor, J. ; Ehlers, G. ; Jensen, J. ; Rønnow, H. M. ; Lefmann, K. ; Christensen, Niels Bech
in: Physical Review B, vol: 96, issue: 17

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1103/PhysRevB.96.174424