Jens Jensen
Associate Professor emeritus
Condensed Matter Physics
Universitetsparken 5
2100 København Ø
- 2022
- Published
Magnetic Bloch oscillations and domain wall dynamics in a near-Ising ferromagnetic chain
Hansen, U. B., Syljuåsen, O. F., Jensen, Jens, Schäffer, T. K., Andersen, C. R., Boehm, M., Rodriguez-rivera, J. A., Christensen, N. B. & Lefmann, Kim, 10 May 2022, In: Nature Communications. 13, 1, 9 p., 2547.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
Comprehensive cluster-theory analysis of the magnetic structures and excitations in CoCl2*2H2O
Jensen, Jens, Larsen, J. & Hansen, U. B., 22 Jan 2018, In: Physical Review B. 97, 2, p. 024423 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Magnetoelastic phase diagram of TbNi2B2C
Toft-Petersen, R., Jensen, T. B. S., Jensen, Jens, von Zimmermann, M., Sloth, S., Isaksen, F. W., Christensen, N. B., Chen, Y., Siemensmeyer, K., Kawano-Furukawa, H., Takeya, H., Abrahamsen, A. B. & Andersen, N. H., 15 Jun 2018, In: Physical Review B. 97, 22, 8 p., 224417.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
Spin excitations and quantum criticality in the quasi-one-dimensional Ising-like ferromagnet CoCl2 center dot 2D2O in a transverse field
Larsen, J., Schaffer, T. K., Hansen, U. B., fvh927, fvh927, Ahl, S. R., Toft-Petersen, R., Taylor, J., Ehlers, G., Jensen, Jens, Ronnow, H. M., Lefmann, Kim & Christensen, N. B., 20 Nov 2017, In: Physical Review B. 96, 17, 174424.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Field-induced reentrant magnetoelectric phase in LiNiPO4
Toft-Petersen, R., Fogh, E., Kihara, T., Jensen, Jens, Fritsch, K., Lee, J., Granroth, G. E., Stone, M. B., Vaknin, D., Nojiri, H. & Christensen, N. B., 21 Feb 2017, In: Physical Review B. 95, 6, 8 p., 064421.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Phase diagram of diluted Ising ferromagnet LiHoxY1-xF4
Babkevich, P., Nikseresht, N., Kovacevic, I., Piatek, J. O., Dalla Piazza, B., Kraemer, C., Kramer, K. W., Prokes, K., Mat'as, S., Jensen, Jens & Ronnow, H. M., 28 Nov 2016, In: Physical Review B. 94, 17, 8 p., 174443.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Neutron spectroscopic study of crystal-field excitations and the effect of the crystal field on dipolar magnetism in LiRF4 (R = Gd, Ho, Er, Tm, and Yb)
Babkevich, P., Finco, A., Jeong, M., Piazza, B. D., Kovacevic, I., Klughertz, G., Kraemer, K. W., Kraemer, C., Adroja, D. T., Goremychkin, E., Unruh, T., Straessle, T., Di Lieto, A., Jensen, Jens & Ronnow, H. M., 23 Oct 2015, In: Physical Review B. 92, 14, 144422.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Low energy spin wave excitations in amplitude modulated magnetic structure of PrNi2Si2
Blanco, J. A., Fåk, B., Jensen, Jens, Rotter, M., Hiess, A., Schmitt, D. & Lejay, P., 2015, In: Journal of Physics: Conference Series (Online). 663, Conference 1, 5 p., 012010.Research output: Contribution to journal › Journal article › Research › peer-review
- 2014
- Published
Lineshape of the singlet-triplet excitations in the dimer system Sr3Cr2O8 to first order in the high-density 1/z expansion
Jensen, Jens, Quintero-Castro, D. L., Islam, A. T. M. N., Rule, K. C., Mansson, M. & Lake, B., 11 Apr 2014, In: Physical Review B. 89, 13, 6 p., 134407 .Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- Published
Phasons, amplitude modes, and spin waves in the amplitude-modulated magnetic phase of PrNi2Si2
Blanco, J. A., Fak, B., Jensen, Jens, Rotter, M., Hiess, A., Schmitt, D. & Lejay, P., 20 Mar 2013, In: Physical Review B. 766, 1, 9 p., 104411.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Magnetic ordering in GdNi2B2C revisited by resonant x-ray scattering: Evidence for the double-q model
Nomile, P. S., Rotter, M., Detlefs, C., Jensen, Jens, Canfield, P. C. & Blanco, J. A., 14 Aug 2013, In: Physical Review B. 88, 5, 7 p., 054413.Research output: Contribution to journal › Journal article › Research › peer-review
- 2012
- Published
Dispersive crystal field excitations and quadrupolar interactions in UPd3
Le, M. D., McEwen, K. A., Rotter, M., Jensen, Jens, Bewley, R. I., Guidi, T. & Fort, D., 25 Jan 2012, In: Journal of Physics: Condensed Matter. 24, 3, 5 p., 036002.Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
- Published
Chiral spin-wave excitations of the spin-5/2 trimers in the langasite compound Ba3NbFe3Si3O14
Jensen, Jens, 2 Sep 2011, In: Physical Review B. 84, 10, p. 104405 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Self-consistent theory for the paramagnetic properties of TlCuCl3 to first order in the high-density 1/z expansion
Jensen, Jens, 25 Feb 2011, In: Physical Review B. 83, 6, p. 064420 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
AC Losses in Bi(2)Sr(2)Ca(2)Cu(3)O(10+x) Tapes and a 3.15-m-Long Single-Phase Cable
Juul, J. S., Molgaard, E. T., Jensen, Jens, Andersen, N. H., Abrahamsen, A. B. & Traeholt...[et al.], C., 1 Dec 2011, In: IEEE Transactions on Applied Superconductivity. 21, 6, p. 3599-3603Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High-field magnetic phase transitions and spin excitations in magnetoelectric LiNiPO4
Toft-Petersen, R., Jensen, Jens, Jensen, T. B. S., Andersen, N. H., Christensen, N. B., Niedermayer, C., Kenzelmann, M., Skoulatos, M., Le, M. D., Lefmann, Kim, Hansen, S. R., Li, J., Zarestky, J. L. & Vaknin, D., 2 Aug 2011, In: Physical Review B Condensed Matter. 84, 5, p. 054408 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- Published
Bose-Einstein condensation and the magnetically ordered state of TlCuCl3
Jensen, Jens & Smith, Henrik, 17 Dec 2009, In: Physical Review B Condensed Matter. 80, 22, p. 224419 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Interacting spin-1/2 tetrahedral system Cu2Te2O5X2 (X = Cl, Br): a mean-field and random phase approximation analysis
Jensen, Jens, 7 Jan 2009, In: Physical Review B Condensed Matter. 79, 1, p. 014406 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Anomalous magnetic excitations of cooperative tetrahedral spin clusters
Prsa, K., Rønnow, H. M., Zaharko, O., Christensen, N. B., Jensen, Jens, Chang, J., Streule, S., Jiménez-Ruiz, M., Berger, H., Prester, M. & Mesot, J., 28 Apr 2009, In: Physical Review Letters. 102, 17, p. 177202 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
- Published
Magnetic double-q ordering of tetragonal GdNi2B2C: a way to explain the magnetoelastic paradox
Jensen, Jens & Rotter, M., 2 Apr 2008, In: Physical Review B. Condensed Matter and Materials Physics. 77, 13, p. 134408 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- Published
Competing magnetic and superconducting order in the rare-earth borocarbides RNi2B2C (R=Tm, Er, Ho, Dy)
Jensen, Jens & Hedegård, Per, 7 Sep 2007, In: Physical Review B Condensed Matter. 76, 9, p. 094504 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Static and dynamic Jahn-Teller effects and antiferromagnetic orde in PrO2: A mean-field analysis
Jensen, Jens, 24 Oct 2007, In: Physical Review B. Condensed Matter and Materials Physics. 76, p. 144428 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Magnetic excitations near the quantum phase transition in the Ising ferromagnet LiHoF4
Rønnow, H. M., Jensen, Jens, Parthasarathy, R., Aeppli, G., Rosenbaum, T. F., McMorrow, D. F. & Kraemer, C., 2007, In: Physical Review B. Condensed Matter and Materials Physics. 75, p. 054426 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2006
- Published
Magnetic and quadrupolar ordering in TmNi2B2C
Andersen, N. H., Jensen, Jens, Jensen, T. B. S., Pinholt, R., Zimmermann, M. V., Toft, K. N., Abrahamsen, A. B., Hedegård, Per, Vorderwisch, P. & Canfield, P., 30 Jun 2006, In: Physica B: Condensed Matter. 385, part 1, p. 63-65 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phonon-induced quadrupolar ordering of the magnetic superconductor TmNi2B2C
Andersen, N. H., Jensen, Jens, Jensen, T. B. S., Zimmermann, M. V., Pinholt, R., Abrahamsen, A. B., Hedegård, Per, Toft, K. N. & Canfield, P. C., 31 Jan 2006, In: Physical Review B. Condensed Matter and Materials Physics. 73, 2, p. 020504(R) 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 3686
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Low energy spin wave excitations in amplitude modulated magnetic structure of PrNi2Si2
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
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Magnetic Bloch oscillations and domain wall dynamics in a near-Ising ferromagnetic chain
Research output: Contribution to journal › Journal article › Research › peer-review
Published