Owen P. Vajk, Ph.D. - Publications

Affiliations: 
2004 Stanford University, Palo Alto, CA 
Area:
Condensed Matter Physics

21 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2013 Choi YJ, Lee N, Sharma PA, Kim SB, Vajk OP, Lynn JW, Oh YS, Cheong SW. Giant magnetic fluctuations at the critical endpoint in insulating HoMnO3. Physical Review Letters. 110: 157202. PMID 25167303 DOI: 10.1103/Physrevlett.110.157202  0.432
2012 Vajk OP, Wang Y, Gunasekera J, Tarwater K, Heitmann T. Magnetic phase competition in Dy1−xYxMnO3 Journal of Applied Physics. 111: 07D905. DOI: 10.1063/1.3671795  0.519
2011 Vajk OP, Gunasekera J, Wang Y, Heitmann T. Phase diagram and dynamics in Er1−xYxMnO3 Journal of Applied Physics. 109: 07D910. DOI: 10.1063/1.3554263  0.46
2007 Motoyama EM, Yu G, Vishik IM, Vajk OP, Mang PK, Greven M. Spin correlations in the electron-doped high-transition-temperature superconductor Nd2-xCexCuO4+/-delta. Nature. 445: 186-9. PMID 17215839 DOI: 10.1038/Nature05437  0.804
2007 Russo PL, Wiebe CR, Uemura YJ, Savici AT, MacDougall GJ, Rodriguez J, Luke GM, Kaneko N, Eisaki H, Greven M, Vajk OP, Ono S, Ando Y, Fujita K, Kojima KM, et al. Muon spin relaxation study of superconducting Bi2 Sr2-x Lax Cu O6+δ Physical Review B - Condensed Matter and Materials Physics. 75. DOI: 10.1103/Physrevb.75.054511  0.644
2006 Motoyama EM, Mang PK, Petitgrand D, Yu G, Vajk OP, Vishik IM, Greven M. Magnetic field effect on the superconducting magnetic gap of Nd1.85Ce0.15CuO4. Physical Review Letters. 96: 137002. PMID 16712023 DOI: 10.1103/Physrevlett.96.137002  0.725
2006 Lu L, Hancock JN, Chabot-Couture G, Ishii K, Vajk OP, Yu G, Mizuki J, Casa D, Gog T, Greven M. Incident energy and polarization-dependent resonant inelastic x-ray scattering study ofLa2CuO4 Physical Review B. 74. DOI: 10.1103/Physrevb.74.224509  0.73
2006 Vajk OP, Kenzelmann M, Lynn JW, Kim SB, Cheong S. Neutron-scattering studies of magnetism in multiferroic HoMnO3 (invited) Journal of Applied Physics. 99: 08E301. DOI: 10.1063/1.2162090  0.56
2006 Zhao X, Yu G, Cho YC, Chabot-Couture G, Barišić N, Bourges P, Kaneko N, Li Y, Lu L, Motoyama EM, Vajk OP, Greven M. Crystal growth and characterization of the model high-temperature superconductor HgBa2CuO4+δ Advanced Materials. 18: 3243-3247. DOI: 10.1002/Adma.200600931  0.703
2005 Lu L, Chabot-Couture G, Zhao X, Hancock JN, Kaneko N, Vajk OP, Yu G, Grenier S, Kim YJ, Casa D, Gog T, Greven M. Charge-transfer excitations in the model superconductor HgBa(2)CuO(4+delta). Physical Review Letters. 95: 217003. PMID 16384172 DOI: 10.1103/Physrevlett.95.217003  0.716
2005 Kenzelmann M, Harris AB, Jonas S, Broholm C, Schefer J, Kim SB, Zhang CL, Cheong SW, Vajk OP, Lynn JW. Magnetic inversion symmetry breaking and ferroelectricity in TbMnO3. Physical Review Letters. 95: 087206. PMID 16196899 DOI: 10.1103/Physrevlett.95.087206  0.523
2005 Vajk OP, Kenzelmann M, Lynn JW, Kim SB, Cheong SW. Magnetic order and spin dynamics in ferroelectric HoMnO3. Physical Review Letters. 94: 087601. PMID 15783933 DOI: 10.1103/Physrevlett.94.087601  0.506
2005 Kenzelmann M, Harris AB, Jonas S, Broholm C, Schefer J, Kim SB, Zhang CL, Cheong SW, Vajk OP, Lynn JW. Magnetic inversion symmetry breaking and ferroelectricity in TbMnO3 Physical Review Letters. 95. DOI: 10.1103/PhysRevLett.95.087206  0.346
2005 Larochelle S, Mehta A, Lu L, Mang PK, Vajk OP, Kaneko N, Lynn JW, Zhou L, Greven M. Structural and magnetic properties of the single-layer manganese oxideLa1−xSr1+xMnO4 Physical Review B. 71. DOI: 10.1103/Physrevb.71.024435  0.787
2004 Mang PK, Vajk OP, Arvanitaki A, Lynn JW, Greven M. Spin correlations and magnetic order in nonsuperconducting Nd(2-x)Ce(x)CuO(4+/-delta). Physical Review Letters. 93: 027002. PMID 15323942 DOI: 10.1103/Physrevlett.93.027002  0.793
2004 Mang PK, Vajk OP, Arvanitaki A, Lynn JW, Greven M. Spin correlations and magnetic order in nonsuperconducting Nd 2-xCexCuO4±5 Physical Review Letters. 93: 027002-1. DOI: 10.1103/PhysRevLett.93.027002  0.804
2004 Mang PK, Larochelle S, Mehta A, Vajk OP, Erickson AS, Lu L, Buyers WJL, Marshall AF, Prokes K, Greven M. Phase decomposition and chemical inhomogeneity inNd2−xCexCuO4±δ Physical Review B. 70. DOI: 10.1103/Physrevb.70.094507  0.769
2003 Vajk OP, Greven M, Mang PK, Lynn JW. Neutron scattering, magnetometry, and quantum Monte Carlo study of the randomly diluted spin-1/2 square-lattice Heisenberg antiferromagnet Solid State Communications. 126: 93-101. DOI: 10.1016/S0038-1098(02)00708-1  0.799
2002 Vajk OP, Greven M. Quantum versus geometric disorder in a two-dimensional Heisenberg antiferromagnet. Physical Review Letters. 89: 177202. PMID 12398702 DOI: 10.1103/Physrevlett.89.177202  0.64
2002 Vajk OP, Mang PK, Greven M, Gehring PM, Lynn JW. Quantum impurities in the two-dimensional spin one-half Heisenberg antiferromagnet. Science (New York, N.Y.). 295: 1691-5. PMID 11872834 DOI: 10.1126/Science.1067110  0.768
2002 Sasagawa T, Mang PK, Vajk OP, Kapitulnik A, Greven M. Bulk magnetic properties and phase diagram of Li-doped La2CuO4: Common magnetic response of hole-doped CuO2 planes Physical Review B - Condensed Matter and Materials Physics. 66: 1845121-1845125. DOI: 10.1103/Physrevb.66.184512  0.773
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