Arbeitsgruppe Neutronenstreuung

Ausgewählte Veröffentlichungen

[1]	Electron-Phonon Coupling in the Conventional Superconductor YNi₂B₂C at High Phonon Energies Studied by Time-of-Flight Neutron Spectroscopy F. Weber, S. Rosenkranz, L. Pintschovius, J. .-P. Castellan, R. Osborn, W. Reichardt, R. Heid, K.-P. Bohnen, E. A. Goremychkin, A. Kreyssig, K. Hradil, D. L. Abernathy Phys. Rev. Lett. 109 (2012) 57001
[2]	Phonons and electron-phonon coupling in YNi₂B₂C F. Weber, L. Pintschovius, W. Reichardt, R. Heid, K.-P. Bohnen, A. Kreyssig, D. Reznik, K. Hradil Phys. Rev. B 89 (2014) 104503
[3]	Direct Observation of the Superconducting Gap in Phonon Spectra F. Weber, A. Kreyssig, L. Pintschovius, R. Heid, W. Reichardt, D. Reznik, O. Stockert, K. Hradil Phys. Rev. Lett. 101 (2008) 237002
[4]	Superconductivity-Induced Distortions of Phonon Lineshapes in Niobium F. Weber, L. Pintschovius Phys. Rev. B 82 (2010) 24509
[5]	Electron-phonon coupling and superconductivity-induced distortion of the phonon lineshape in V₃Si A. Sauer, D. A. Zocco, A. H. Said, R. Heid, A. Böhmer, F. Weber Phys. Rev. B 99 (2019) 134511
[6]	Superconductivity and hybrid soft modes in TiSe₂ M. Maschek, S. Rosenkranz, R. Hott, R. Heid, Michael Merz, D. A. Zocco, A. H. Said, A. Alatas, G. Karapetrov, Shan Zhu, Jasper van Wezel, and F. Weber Phys. Rev. B 94 (2016) 214507
[7]	Close correlation between magnetic properties and the soft phonon mode of the structural transition in BaFe₂As₂ and SrFe₂As₂ D. Parshall, L. Pintschovius, J. L. Niedziela, J.-P. Castellan, D. Lamago, R. Mittal, Th. Wolf, D. Reznik Phys. Rev. B 91 (2015) 134426
[8]	Phonons in Doped and Undoped BaFe₂As₂ Investigated by Inelastic X-ray Scattering D. Reznik, K. Lokshin, D. C. Mitchell, D. Parshall, W. Dmowski, D. Lamago, R. Heid, K.-P. Bohnen, A. S. Sefat, M. A. McGuire, B. C. Sales, D. G. Mandrus, A. Subedi, D. J. Singh, A. Alatas, M. H. Upton, A. H. Said, A. Cunsolo, Yu. Shvyd'ko, T. Egami Phys. Rev. B 80 (2009) 214534
[9]	Soft phonons reveal the nematic correlation length in Ba(Fe_0.94Co_0.06)₂As₂ F. Weber, D. Parshall, L. Pintschovius, J.-P. Castellan, M. Kauth, M. Merz, Th. Wolf, M. Schütt, J. Schmalian, R. M. Fernandes, D. Reznik Phys. Rev. B 98 (2018) 14516
[10]	Nematic Correlation Length in Iron-Based Superconductors Probed by Inelastic X-Ray Scattering A. M. Merritt, F. Weber, J.-P. Castellan, T. Wolf, D. Ishikawa, A. H. Said, A. Alatas, R. M. Fernandes, A. Q. R. Baron, D. Reznik Phys. Rev. Lett. 124 (2020) 157001
[11]	Magnetic moments induce strong phonon renormalization in FeSi S. Krannich, Y. Sidis, D. Lamago, R. Heid, J.-M. Mignot, H. v. Löhneysen, A. Ivanov, P. Steffens, T. Keller, L. Wang, E. Goering, F. Weber Nat. Commun. 6 (2015) 8961
[12]	Magnetization and ac susceptibility study of the cubic chiral magnet Mn_1−xFe_xSi L. J. Bannenberg, F. Weber, A. J. E. Lefering, T. Wolf, C. Pappas Phys. Rev. B 98 (2018) 184430
[13]	Evolution of helimagnetic correlations in Mn_1-xFe_xSi with doping: A small-angle neutron scattering study L. J. Bannenberg, R. M. Dalgliesh, Th. Wolf, F. Weber, C. Pappas Phys. Rev. B 98 (2018) 184431
[14]	Three-dimensional Fermi surface of 2H-NbSe₂ – Implications for the mechanism of charge density waves F. Weber, R. Hott, R. Heid, L. L. Lev, M. Caputo, T. Schmitt, V. N. Strocov Phys. Rev. B 97 (2018) 235122
[15]	Superconducting energy gap of 2H-NbSe₂ in phonon spectroscopy F. Weber, S. Rosenkranz, R. Heid, and A. H. Said Phys. Rev. B 96 (2016) 140504
[16]	Competing soft phonon modes at the charge-density-wave transitions in DyTe₃ M. Maschek, D. A. Zocco, S. Rosenkranz, R. Heid, A. H. Said, A. Alatas, P. Walmsley, I. R. Fisher, F. Weber Phys. Rev. B 98 (2018) 94304
[17]	Suppression of charge density wave order by disorder in Pd-intercalated ErTe₃ J. A. W. Straquadine, F. Weber, S. Rosenkranz, A. H. Said, I. R. Fisher Phys. Rev. B 99 (2019) 235138