Paul Scherrer Institute

2008

  • Anomalous temperature evolution of the internal magnetic field distribution in the charge-ordered triangular antiferromagnet AgNiO2 Lancaster T, Blundell SJ, Baker PJ, Brooks ML, Hayes W, Pratt FL, Coldea R, Sorgel T, Jansen M
    PHYSICAL REVIEW LETTERS 100, 017206 (2008).
    DOI: 10.1103/PhysRevLett.100.017206
  • Commensurate spin density wave in LaFeAsO: A local probe study Klauss HH, Luetkens H, Klingeler R, Hess C, Litterst FJ, Kraken M, Korshunov MM, Eremin I, Drechsler SL, Khasanov R, Amato A, Hamann-Borrero J, Leps N, Kondrat A, Behr G, Werner J, Buchner B
    PHYSICAL REVIEW LETTERS 101, 077005 (2008).
    DOI: 10.1103/PhysRevLett.101.077005
  • Comparative mu+SR investigation of static magnetic order and anisotropy of the pure and Pb-doped Bi2Sr2Co2Oy layered cobalt dioxides Sugiyama J, Ikedo Y, Nozaki H, Russo PL, Brewer JH, Ansaldo EJ, Morris GD, Chow KH, Stubbs SL, Andreica D, Amato A, Fujii T, Okada S, Terasaki I
    PHYSICAL REVIEW B 78, 094422 (2008).
    DOI: 10.1103/PhysRevB.78.094422
  • Correlation between the transition temperature and the superfluid density in BCS superconductor NbB2+x Khasanov R, Shengelaya A, Maisuradze A, Di Castro D, Escamilla R, Keller H
    PHYSICAL REVIEW B 77, 064506 (2008).
    DOI: 10.1103/PhysRevB.77.064506
  • Depth-dependent spin dynamics of canonical spin-glass films: A low-energy muon-spin-rotation study Morenzoni E, Luetkens H, Prokscha T, Suter A, Vongtragool S, Galli F, Hesselberth MBS, Garifianov N, Khasanov R
    PHYSICAL REVIEW LETTERS 100, 147205 (2008).
    DOI: 10.1103/PhysRevLett.100.147205
  • Direct observation of a Fermi surface and superconducting gap in LuNi2B2C Starowicz P, Liu C, Khasanov R, Kondo T, Samolyuk G, Gardenghi D, Lee Y, Ohta T, Harmon B, Canfield P, Bud'ko S, Rotenberg E, Kaminski A
    PHYSICAL REVIEW B 77, 134520 (2008).
    DOI: 10.1103/PhysRevB.77.134520
  • Dynamics of implanted muons at low temperatures in white tin Solt G, Zimmermann U, Herlach D
    PHYSICA B-CONDENSED MATTER 403, 3351 (2008).
    DOI: 10.1016/j.physb.2008.04.046
  • Effect of magnesium doping on the orbital and magnetic order in LiNiO2 (vol 78, art no 104409, 2008) Bonda M, Holzapfel M, de Brion S, Darie C, Feher T, Baker PJ, Lancaster T, Blundell SJ, Pratt FL
    PHYSICAL REVIEW B 78, 109903 (2008).
    DOI: 10.1103/PhysRevB.78.109903
  • Electronic and magnetic properties of novel layered cobalt dioxides A(x)CoO(2) with A = Li, Na, and K Sugiyama J, Ikedo Y, Russo PL, Mukai K, Nozaki H, Brewer JH, Ansaldo EJ, Chow KH, Andreica D, Amato A, Fujii T, Asamitsu A, Ariyoshi K, Ohzuku T
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 19, 883 (2008).
    DOI: 10.1007/s10854-008-9573-9
  • Evidence for a Competition between the Superconducting State and the Pseudogap State of (BiPb)(2)(SrLa)(2)CuO6+delta from Muon Spin Rotation Experiments Khasanov R, Kondo T, Strassle S, Heron DOG, Kaminski A, Keller H, Lee SL, Takeuchi T
    PHYSICAL REVIEW LETTERS 101, 227002 (2008).
    DOI: 10.1103/PhysRevLett.101.227002
  • Evidence of nodeless superconductivity in FeSe0.85 from a muon-spin-rotation study of the in-plane magnetic penetration depth Khasanov R, Conder C, Pomjakushina E, Amato A, Baines C, Bukowski Z, Karpinski J, Katrych S, Klauss HH, Luetkens H, Shengelaya A, Zhigadlo ND
    PHYSICAL REVIEW B 78, 220510 (2008).
  • Exploring the performance of mu SR position-sensitive detectors through numerical simulations Shiroka T, Scheuermann R, Morenzoni E, Stoykov A, Prokscha T
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 591, 306 (2008).
    DOI: 10.1016/j.nima.2008.03.079
  • Field and temperature dependence of the superfluid density in LaFeAsO1-xFx superconductors: A muon spin relaxation study Luetkens H, Klauss HH, Khasanov R, Amato A, Klingeler R, Hellmann I, Leps N, Kondrat A, Hess C, Kohler A, Behr G, Werner J, Buchner B
    PHYSICAL REVIEW LETTERS 101, 097009 (2008).
    DOI: 10.1103/PhysRevLett.101.097009
  • Finite gap behaviour in the superconductivity of the 'infinite layer' n-doped high-T-c superconductor Sr0.9La0.1CuO2 White JS, Forgan EM, Laver M, Hafliger PS, Khasanov R, Cubitt R, Dewhurst CD, Park MS, Jang DJ, Lee HG, Lee SI
    JOURNAL OF PHYSICS-CONDENSED MATTER 20, 104237 (2008).
    DOI: 10.1088/0953-8984/20/10/104237
  • Influence of photoexcitation on the diamagnetic muonium states in Ge studied via their precession signatures Fan I, Chow KH, Hitti B, Scheuermann R, Mansour AI, MacFarlane WA, Schultz BE, Egilmez M, Jung J, Celebi YG, Bani-Salameh HN, Carroll BR, Vernon JE, Lichti RL
    PHYSICAL REVIEW B 78, 153203 (2008).
    DOI: 10.1103/PhysRevB.78.153203
  • Intrinsic mobility limit for anisotropic electron transport in Alq(3) Drew AJ, Pratt FL, Hoppler J, Schulz L, Malik-Kumar V, Morley NA, Desai P, Shakya P, Kreouzis T, Gillin WP, Kim KW, Dubroka A, Scheuermann R
    PHYSICAL REVIEW LETTERS 100, 116601 (2008).
    DOI: 10.1103/PhysRevLett.100.116601
  • Investigating the occurrence of magnetic order in strained thin films of Pr0.5Ca0.5MnO3 by muon spin relaxation Komissarov I, Zhang Y, Nieuwenhuys GJ, Morenzoni E, Prokscha T, Suter A, Aarts J
    EPL (EUROPHYSICS LETTERS) 83, 47013 (2008).
    DOI: 10.1209/0295-5075/83/47013
  • Magnetic and Magnetoresistive Properties of Pr1-xCaxCoO3 (x=0.3, 0.5) Cobaltites Deac IG, Tetean R, Andreica D, Burzo E
    IEEE TRANSACTIONS ON MAGNETICS 44, 2922 (2008).
    DOI: 10.1109/TMAG.2008.2001332
  • Micro- and macroscopic magnetism on layered cobalt dioxide LixCoO2 (0.1 <= x <= 1) Mukai K, Sugiyama J, Ikedo Y, Andreica D, Amato A, Brewer JH, Ansaldo EJ, Russo PL, Chow KH, Ariyoshi K, Ohzuku T
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 69, 1479 (2008).
    DOI: 10.1016/j.jpcs.2007.09.014
  • Microscopic evidence of spin state order and spin state phase separation in layered cobaltites RBaCo2O5.5 with R = Y, Tb, Dy, and Ho Luetkens H, Stingaciu M, Pashkevich YG, Conder K, Pomjakushina E, Gusev AA, Lamonova KV, Lemmens P, Klauss HH
    PHYSICAL REVIEW LETTERS 101, 017601 (2008).
    DOI: 10.1103/PhysRevLett.101.017601
  • Muon spin rotation studies of SmFeAsO0.85 and NdFeAsO0.85 superconductors Khasanov R, Luetkens H, Amato A, Klauss HH, Ren ZA, Yang J, Lu W, Zhao ZX
    PHYSICAL REVIEW B 78, 092506 (2008).
    DOI: 10.1103/PhysRevB.78.092506
  • Muon-spin rotation and relaxation study on the quasi-one-dimensional compounds Ca3CoRhO6, Sr4CoRh2O9, and Sr5CoRh3O12 Sugiyama J, Nozaki H, Ikedo Y, Russo PL, Mukai K, Andreica D, Amato A, Takami T, Ikuta H
    PHYSICAL REVIEW B 77, 092409 (2008).
    DOI: 10.1103/PhysRevB.77.092409
  • Muon-spin rotation measurements of the penetration depth of the Mo3Sb7 superconductor Khasanov R, Klamut PW, Shengelaya A, Bukowski Z, Savic IM, Baines C, Keller H
    PHYSICAL REVIEW B 78, 014502 (2008).
    DOI: 10.1103/PhysRevB.78.014502
  • Nodeless superconductivity in the infinite-layer electron-doped cuprate superconductor Sr0.9La0.1CuO2 Khasanov R, Shengelaya A, Maisuradze A, Di Castro D, Savic IM, Weyeneth S, Park MS, Jang DJ, Lee SI, Keller H
    PHYSICAL REVIEW B 77, 184512 (2008).
    DOI: 10.1103/PhysRevB.77.184512
  • Non-equilibrium charge carrier dynamics in synthetic diamond studied by muSR-method Mamedov T, Baturin A, Blank V, Herlach D, Gorelkin V, Gritsaj K, Kuznetsov M, Nosukhin S, Ralchenko V, Stoykov A, Terentiev S, Zhukov V, Zimmermann U
    DIAMOND AND RELATED MATERIALS 17, 1221 (2008).
  • Optically induced dynamics of muonium centers in Si studied via their precession signatures Fan I, Chow KH, Hitti B, Scheuermann R, MacFarlane WA, Mansour AI, Schultz BE, Egilmez M, Jung J, Lichti RL
    PHYSICAL REVIEW B 77, 035203 (2008).
    DOI: 10.1103/PhysRevB.77.035203
  • Origins of large critical temperature variations in single-layer cuprates Palczewski AD, Kondo T, Khasanov R, Kolesnikov NN, Timonina AV, Rotenberg E, Ohta T, Bendounan A, Sassa Y, Fedorov A, Pailhes S, Santander-Syro AF, Chang J, Shi M, Mesot J, Fretwell HM, Kaminski A
    PHYSICAL REVIEW B 78, 054523 (2008).
    DOI: 10.1103/PhysRevB.78.054523
  • Oxygen isotope effects on the superconducting transition and magnetic states within the phase diagram of Y1-xPrxBa2Cu3O7-delta Khasanov R, Shengelaya A, Di Castro D, Morenzoni E, Maisuradze A, Savic IM, Conder K, Pomjakushina E, Bussmann-Holder A, Keller H
    PHYSICAL REVIEW LETTERS 101, 077001 (2008).
    DOI: 10.1103/PhysRevLett.101.077001
  • PSI status 2008 - Development at the 590 MeV proton accelerator facility Wagner W, Seidel M, Morenzoni E, Groeschel F, Wohlmuther M
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 11, 18 (2008).
  • Pressure effects on the magnetic transition temperature in ordered double perovskites Di Castro D, Dore P, Khasanov R, Keller H, Mahadevan P, Ray S, Sarma DD, Postorino P
    PHYSICAL REVIEW B 78, 184416 (2008).
    DOI: 10.1103/PhysRevB.78.184416
  • Short-range magnetic ordering process for the triangular-lattice compound NiGa2S4: A positive muon spin rotation and relaxation study Yaouanc A, de Reotier PD, Chapuis Y, Marin C, Lapertot G, Cervellino A, Amato A
    PHYSICAL REVIEW B 77, 092403 (2008).
    DOI: 10.1103/PhysRevB.77.092403
  • Size effect in the spin glass magnetization of thin AuFe films as studied by polarized neutron reflectometry Saoudi M, Fritzsche H, Nieuwenhuys GJ, Hesselberth MBS
    PHYSICAL REVIEW LETTERS 100, 057204 (2008).
    DOI: 10.1103/PhysRevLett.100.057204
  • Solvation of a hydrogen isotope in aqueous methanol, NaCl, and KCl solutions McKenzie I, Dilger H, Roduner E, Scheuermann R, Zimmermann U
    JOURNAL OF PHYSICAL CHEMISTRY B 112, 3070 (2008).
    DOI: 10.1021/jp0769882
  • Spatially resolved inhomogeneous ferromagnetism in (Ga,Mn)As diluted magnetic semiconductors: A microscopic study by muon spin relaxation Storchak VG, Eshchenko DG, Morenzoni E, Prokscha T, Suter A, Liu XY, Furdyna JK
    PHYSICAL REVIEW LETTERS 101, 027202 (2008).
    DOI: 10.1103/PhysRevLett.101.027202
  • Static magnetic order in metallic triangular antiferromagnet Ag2MnO2 detected by muon-spin spectroscopy Sugiyama J, Nozaki H, Ikedo Y, Mukai K, Russo PL, Andreica D, Amato A, Yoshida H, Hiroi Z
    PHYSICAL REVIEW B 78, 104427 (2008).
    DOI: 10.1103/PhysRevB.78.104427
  • Static magnetic order in the triangular lattice of LixNiO2 (x <= 1): Muon-spin spectroscopy measurements Sugiyama J, Mukai K, Ikedo Y, Russo PL, Nozaki H, Andreica D, Amato A, Ariyoshi K, Ohzuku T
    PHYSICAL REVIEW B 78, 144412 (2008).
    DOI: 10.1103/PhysRevB.78.144412
  • Strong coupling between magnetic and structural order parameters in SrFe2As2 Jesche A, Caroca-Canales N, Rosner H, Borrmann H, Ormeci A, Kasinathan D, Klauss HH, Luetkens H, Khasanov R, Amato A, Hoser A, Kaneko K, Krellner C, Geibel C
    PHYSICAL REVIEW B 78, 180504 (2008).
    DOI: 10.1103/PhysRevB.78.180504
  • The new mu E4 beam at PSI: A hybrid-type large acceptance channel for the generation of a high intensity surface-muon beam Prokscha T, Morenzoni E, Deiters K, Foroughi F, George D, Kobler R, Suter A, Vrankovic V
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 595, 317 (2008).
    DOI: 10.1016/j.nima.2008.07.081
  • Tuning competing orders in La2-xSrxCuO4 cuprate superconductors by the application of an external magnetic field Chang J, Niedermayer C, Gilardi R, Christensen NB, Ronnow HM, McMorrow DF, Ay M, Stahn J, Sobolev O, Hiess A, Pailhes S, Baines C, Momono N, Oda M, Ido M, Mesot J
    PHYSICAL REVIEW B 78, 104525 (2008).
    DOI: 10.1103/PhysRevB.78.104525
  • Two-step magnetic ordering in quasi-one-dimensional helimagnets: Possible experimental validation of Villain's conjecture about a chiral spin liquid phase Cinti F, Rettori A, Pini MG, Mariani M, Micotti E, Lascialfari A, Papinutto N, Amato A, Caneschi A, Gatteschi D, Affronte M
    PHYSICAL REVIEW LETTERS 100, 057203 (2008).
    DOI: 10.1103/PhysRevLett.100.057203
  • Unconventional isotope effects in superconducting fullerides Ricco M, Gianferrari F, Pontiroli D, Belli M, Bucci C, Shiroka T
    EPL (EUROPHYSICS LETTERS) 81, 57002 (2008).
    DOI: 10.1209/0295-5075/81/57002
  • Universal correlations of isotope effects in Y1-xPrxBa2Cu3O7-delta Khasanov R, Strassle S, Conder K, Pomjakushina E, Bussmann-Holder A, Keller H
    PHYSICAL REVIEW B 77, 104530 (2008).
    DOI: 10.1103/PhysRevB.77.104530
  • Universal doping dependence of the ground-state staggered magnetization of cuprate superconductors Ofer R, Keren A, Chmaissem O, Amato A
    PHYSICAL REVIEW B 78, 140508 (2008).
    DOI: 10.1103/PhysRevB.78.140508
  • Weak High-Temperature Bulk Ferromagnetism in Mn-Doped CdGeAs2 Semiconductors Storchak VG, Brewer JH, Eshchenko DG, Stubbs SL, Cottrell SP, Nikonov AA, Parfenov OE, Marenkin SF
    SPINTRONICS: MATERIALS, APPLICATIONS AND DEVICES , 49 (2008).
  • muSR studies of CePd2In at low temperatures Kawasaki Y, Gavilano JL, Roessli B, Andreica D, Baines CH, Pomjakushina E, Conder K, Ott HR
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 69, 3149 (2008).
  • s-wave symmetry along the c-axis and s+d in-plane superconductivity in bulk YBa2Cu4O8 Khasanov R, Shengelaya A, Karpinski J, Bussmann-Holder A, Keller H, Muller KA
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 21, 81 (2008).
    DOI: 10.1007/s10948-007-0302-z
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