Prof. Dr. rer. nat. Hans-Henning Klauß

Professor für Festkörperphysik / Elektronische Eigenschaften

Arbeitsgruppe: Magnetische Resonanz und Nukleare Sonden

Kontakt

Recknagelbau Haeckelstraße 3 D-Flügel, Zimmer 205 Tel.:    +49 351 463-42125 Fax:    +49 351 463-37734 eMail:  h.klauss

Sekretariat

Elke Wachsmuth Recknagelbau Haeckelstraße 3 D-Flügel, Zimmer 206 Tel.:    +49 351 463-34671 Fax:    +49 351 463-37734 eMail:  wachsmuth

Curriculum Vitae
born 1962                          in Hoya, Germany
Oct. 1983 - Oct. 1990	study of physics at TU Braunschweig, Germany graduating on  25.10.1990, Diplom-thesis in solid states physics (group of Prof. H. Brömer)
Sept. 1987 - June 1988	graduate study at the State University of New York at Albany, USA Master-of-science June 1988, theoretical solid states physics (group of Prof. T.P. Das)
Nov. 1990 - May 1995	Ph.D. at the Institut für Metallphysik und Nukleare Festkörperphysik, TU Braunschweig, Germany experimental solid states physics (group of Prof. F.J. Litterst)
May 1995 - May 1996	postdoc at the Institut für Metallphysik und Nukleare Festkörperphysik, TU Braunschweig, Germany
May 1996 - Sept. 2007	academic staff at the Institut für Metallphysik und Nukleare Festkörperphysik, TU Braunschweig, Germany
since October 2007	professor of solid states physics/electronic properties at the TU Dresden, Germany
resarch interests
physics of correlated electron systems: transition metal oxides, heavy fermions low dimensional magnetism: spin chains, spin ladders, frustration effects molecule-based magnetic materials quantum magnetismn condensed matter with topologically non-trivial band structures: Weyl semimetals, topological insulators
experimental techniques
nuclear magnetic resonance  muon spin relaxation  Mössbauer spectroscopy  electron spin resonance  high magnetic field magnetization, specific heat electron spin resonance spectroscopy (cooperation with IFW Dresden)

aktuelle Forschungsthemen
Hochtemperatur-Supraleiter auf Fe-Pniktid-Basis

niederdimensionale Spinsysteme 

Correlated electrons: from frustration to topology

Publikationen 

metrics as of September 2018 (WebofScience):

148 publications, 3211 citations, h-factor 28   

2018

1. Anomalous Hall effect in Weyl semimetal half-Heusler compounds RPtBi (R = Gd and Nd)           C. Shekhar, N. Kumar, V. Grinenko, S. Singh, R. Sarkar, H. Luetkens, S.-C. Wu, Y. Zhang, A. C. Komarek, E. Kampert, Y. Skourski, J. Wosnitza, W. Schnelle, A. McCollam, U. Zeitler, J. Kübler, B. Yan, H.-H. Klauss, S. S. P. Parkin, and C. Felser,        Proc. Nat. Acad. Sc. 1810842115 (2018).

2. Magnetism and the phase diagram of MnSb₂O₆        C. Koo, J. Werner, M. Tzschoppe, M. Abdel-Ha ez, P. K. Biswas, R. Sarkar, H.-H. Klauss, G. V. Raganyan, E. A. Ovchenkov, A. Yu. Nikulin, A. N. Vasiliev, E. A. Zvereva, and R. Klingeler,        Phys. Rev. B 97, 224416 (2018).

3. Low-temperature breakdown of antiferromagnetic quantum critical behavior in FeSe    V. Grinenko, R. Sarkar, P.Materne, S. Kamusella, A. Yamamshita, Y. Takano, Y. Sun,T. Tamegai, D.V. Efremov, S.L. Drechsler, J.-C. Orain, T. Goko, R. Scheuermann, H. Luetkens, and H.-H. Klauss,         Phys. Rev. B 97, 201102 (2018).

4. Suppression of the magnetic order in CeFeAsO: Nonequivalence of hydrostatic and in-plane chemical pressure          Philipp Materne, Wenli Bi, Esen Ercan Alp, Jiyong Zhao, Michael Yu Hu, Anton Jesche, Christoph Geibel, Rhea Kappenberger, Saicharan Aswartham, Sabine Wurmehl, Bernd Büchner, Dongzhou Zhang, Til Goltz, Johannes Spehling, and Hans-Henning Klauss,             Phys. Rev. B 98, 014517 (2018).

5. Analysis of the crystal electricfield parameters of YbNi₄P₂     Z. Huesges,  K. Kliemt, C. Krellner, R. Sarkar, H.-H. Klauss, C. Geibel, M. Rotter, P. Novák, J. Kuneš, and O. Stockert,            New J. Phys. 20, 073021 (2018).

6. Impact of concomitant Y and Mn substitution on superconductivity  in La_1−yY_yFe_1−xMn_xAsO_0.89F_0.11         Rhea Kappenberger, Franziska Hammerath, Pierre Rousse, Mesfin Asfaw Afrassa, M. Hossein Haghighi, Sirko Kamusella, Giacomo Prando, Gianrico Lamura, Anja U. B. Wolter, Matteo Moroni, Samuele Sanna, Pietro Carretta, Christian Hess, Hans-Joachim Grafe, Hans-Henning Klauss, Sabine Wurmehl, and Bernd Büchner,      Phys. Rev. B 97, 054522 (2018).

7.  Ferromagnetism versus slow paramagnetic relaxation in Fe-doped Li₃N      M. Fix, A. Jesche, S. G. Jantz, S. A. Bräuninger, H.-H. Klauss, R. S. Manna, I. M. Pietsch, H. A. Höppe, and P. C. Canfield,       Phys. Rev. B 97, 064419 (2018).

2017

1.  Magnetic order and spin dynamics across a ferromagnetic quantum critical point: µSR investigations of YbNi₄(P_1-xAs_x)₂         R. Sarkar, J. Spehling, P. Materne, H. Luetkens, C. Baines, M. Brando, C. Krellner, and H.-H. Klauss,         Phys. Rev. B 95, 121111 (R)(2017).

2. Diluted paramagnetic impurities in nonmagnetic Ba₂YIrO₆        F. Hammerath, R. Sarkar, S. Kamusella, C. Baines, H.-H. Klauss, T. Dey, A. Maljuk, S. Ga, A.U.B. Wolter, H.-J. Grafe, S. Wurmehl, and B. Büchner,         Phys. Rev. B 96, 165108 (2017).

3. Spin freezing in the disordered pyrochlore magnet NaCaCo₂F₇: NMR studies and Monte-Carlo simulations       R. Sarkar, J. W. Krizan, F. Bruckner, E. C. Andrade, S. Rachel, M. Vojta, R. J. Cava, and H.-H. Klauss,       Phys. Rev. B 96, 235117 (2017).

4. Magnetic properties of the spin-1 chain compound NiCl₃C₆H₅CH₂CH₂NH₃       F. Lipps, A. H. Arkenbout, A. Polyakov, M. Günther, T. Salikhov, E. Vavilova, H.-H. Klauss, B. Büchner, T. M. Palstra, and V. Kataev,        Low Temperature Physics 43, 1298 (2017).

5.  Superconductivity with broken time-reversal symmetry in ion-irradiated Ba_0.27K_0.73Fe₂As₂ single crystals       V. Grinenko, P. Materne, R. Sarkar, H. Luetkens, K. Kihou, C. H. Lee, S. Akhmadaliev, D. V. Efremov, S.-L. Drechsler, and H.-H. Klauss,    Phys. Rev. B 95, 214511 (2017).

6. Fast recovery of the stripe magnetic order by Mn/Fe substitution in F-doped LaFeAsO superconductors       M. Moroni, P. Carretta, G. Allodi, R. De Renzi, M. N. Gastiasoro, B. M. Andersen, P. Materne, H.-H. Klauss, Y. Kobayashi, M. Sato, and S. Sanna,           Phys. Rev. B 95, 180501(R) (2017).

7. Magnetism and site exchange in CuFeAs and CuFeSb: A microscopic and theoretical investigation          Sirko Kamusella, Hans-Henning Klauss, Gohil S. Thakur, Zeba Haque, Laxmi C. Gupta, Ashok K. Ganguli, Inga Kraft, Ulrich Burkhardt, Helge Rosner, Hubertus Luetkens, Jeffrey W. Lynn, and Yang Zhao            Phys. Rev. B 95, 094415 (2017).

8. ⁵⁷Fe M̈össbauer spectroscopy on ironbased pnictides and chalcogenides in applied magnetic fields      Sirko Kamusella, Kwing To Lai, Luminita Harnagea, Robert Beck, Ursula Pachmayr, Gohil Singh Thakur, and Hans-Henning Klauss           Phys. Status Solidi B 254, 1600160 (2017).

2016

1. Coexistence of low-moment magnetism and superconductivity in tetragonal FeS
and suppression of Tc under pressure        S. Holenstein, U. Pachmayr, Z. Guguchia, S. Kamusella, R. Khasanov, A. Amato, C. Baines, H.-H. Klauss, E. Morenzoni, D. Johrendt, and H. Luetkens,         Phys. Rev. B 93, 140506(R) (2016).

2. 1/3 magnetization plateau and frustrated ferrimagnetism in a sodium iron phosphite
A. N. Vasiliev, O. S. Volkova, E. A. Zvereva, E. A. Ovchenkov, I. Muna, L. Clark, P. Lightfoot, E. L. Vavilova, S. Kamusella, H.-H. Klauss, J. Werner, C. Koo, R. Klingeler, and A. A. Tsirlin,         Phys. Rev. B 93, 134401 (2016).
 

3. Non-collinear antiferromagnetism of coupled spins and pseudospins in the double
perovskite La₂CuIrO₆          K. Manna, R. Sarkar, S. Fuchs, Y. A. Onykiienko, A. K. Bera, G. Aslan Cansever, S. Kamusella, A. Maljuk, C. G. F. Blum, L. T. Corredor, A. U. B.Wolter,
S. M. Yusuf, M. Frontzek, L. Keller, M. Iakovleva, E. Vavilova, H. -J. Grafe, V. Kataev, H.-H. Klauss, D. S. Inosov, S.Wurmehl, and B. Büchner,              Phys. Rev. B 94, 144437 (2016).

4.  Moessfit - A free Mössbauer fitting program   S. Kamusella, and H.-H.  Klauss,      Hyperfine Interact 237, 82 (2016).

2015

1. ¹¹⁹Sn-NMR investigations on superconducting Ca₃Ir₄Sn₁₃: Evidence for multigap
superconductivity          R. Sarkar, F. Brueckner, M. Guenther, K. Wang, C. Petrovic, P.K. Biswas, H. Luetkens, E. Morenzoni, A. Amato, and H.-H. Klauss,       Physica B 479, 51 (2015).

2. Solitonic Spin-Liquid State Due to the Violation of the Lifshitz Condition in Fe_1+yTe         P. Materne, C. Koz, U. K. Rössler, M. Doerr, T. Goltz, H.-H. Klauss, S. Wirth, and S. Rössler,     Phys. Rev. Lett. 115, 177203 (2015).

3. Coexistence of superconductivity and magnetism in Ca_1-xNa_xFe₂As₂: Universal
suppression of the magnetic order parameter in 122 iron pnictides        P. Materne, S. Kamusella, R. Sarkar, T. Goltz, J. Spehling, H. Meater, L. Harnagea, S. Wurmehl, B. Büchner, H. Luetkens, C. Timm, and H.-H. Klauss,      Phys. Rev. B 92, 134511 (2015).

4. Ground state and low-energy magnetic dynamics in the frustrated magnet CoAl₂O₄
as revealed by local spin probes        M. Iakovleva, E. Vavilova, H.-J. Grafe, S.  Zimmermann, A. Alfonsov, H. Luetkens, H.-H. Klauss, A. Maljuk, S. Wurmehl, B. Büchner, and V. Kataev,       Phys. Rev. B 91, 144419 (2015).

5. Superconducting properties and pseudogap from preformed Cooper pairs in the
triclinic (CaFe_1-xPt_xAs)₁₀Pt₃As₈         M. A. Surmach, F. Brueckner, S. Kamusella, R. Sarkar, P. Y. Portnichenko, J. T. Park, G. Ghambashidze, H. Luetkens, P. K. Biswas, W. J. Choi, Y. I. Seo, Y. S. Kwon, H.-H. Klauss, and D. S. Inosov,        Phys. Rev. B 91, 104515 (2015).

6. Coexistence of 3d-Ferromagnetism and Superconductivity in [(Li_1-xFe_x)OH](Fe_1-yLi_y)Se            U. Pachmayr, F. Nitsche, H. Luetkens, S. Kamusella, F. Brueckner, R. Sarkar, H.-H. Klauss, and D. Johrendt,                 Angew. Chem. - Int. Ed. 54, 293 (2015).

2014

1. Interplay of magnetism and superconductivity in EuFe₂(As_1−xP_x)₂ single crystals probed by muon spinrotation and ⁵⁷Fe Mössbauer spectroscopy             T. Goltz, S. Kamusella, H. S. Jeevan, P. Gegenwart, H. Luetkens, P. Materne, J. Spehling, R. Sarkar, and H.-H. Klauss           Journal of Physics: Conference Series 551, 012025 (2014).

2014 
2013 
2012 
2011 
2010 
2009 
2008 
2007

Für Publikationen vor dieser Zeit: siehe Inst. für Physik der Kondensierten Materie, TU Braunschweig