selected scholarly activity
-
academic article
- Phase Competition in the Palmer-Chalker XY Pyrochlore Er_{2}Pt_{2}O_{7}.. Physical Review Letters. 119:187201. 2017
- Structure and Magnetic Properties of KRuO4.. Inorganic Chemistry. 55:12897-12903. 2016
- Magnetic ground states in the three Os6+ (5d(2)) double perovskites Ba2MOsO6 (M = Mg, Zn, and Cd) from Neel order to its suppression. PHYSICAL REVIEW B. 94. 2016
- Relief of frustration in the Heisenberg pyrochlore antiferromagnet Gd2Pt2O7. Phys. Rev. B. 94. 2016
- Universal dynamic magnetism in Yb pyrochlores with disparate ground states. Phys. Rev. B. 93. 2016
- Order/Disorder and in Situ Oxide Defect Control in the Bixbyite Phase YPrO3+δ (0 ≤ δ < 0.5).. Inorganic Chemistry. 55:2381-2389. 2016
- XY antiferromagnetic ground state in the effective S=1/2 pyrochlore Yb2Ge2O7. Phys. Rev. B. 93. 2016
- Incommensurate crystal supercell and polarization flop observed in the magnetoelectric ilmenite MnTiO3. Phys. Rev. B. 93. 2016
- Frustrated magnetism in the double perovskite La2LiOsO6: A comparison with La2LiRuO6. Physical Review B - Condensed Matter and Materials Physics. 93. 2016
- Structure and magnetic properties of new Be-substituted langasites A(3)Ga(3)Ge(2)Bea(14) (A=Pr, Nd, and Sm). Journal of Solid State Chemistry. 233:14-22. 2016
- Antiferromagnetic order in the pyrochlores R2Ge2O7 (R=Er, Yb). Physical Review B - Condensed Matter and Materials Physics. 92. 2015
- Noncentrosymmetric rare-earth copper gallium chalcogenides RE(3)CuGaCh(7) (RE=La-Nd; Ch,S, Se): An unexpected combination. Journal of Solid State Chemistry. 229:150-159. 2015
- Rhodium(ii) dimers without metal-metal bonds.. Journal of the Chemical Society. Dalton Transactions Dalton Transactions. 44:13460-13463. 2015
- Sub-Kelvin magnetic order in Sm3Ga5O12 single crystal. Journal of Magnetism and Magnetic Materials. 384:235-240. 2015
- Frustration under pressure: Exotic magnetism in new pyrochlore oxides. APL Materials. 3. 2015
- Magnetic frustration in lead pyrochlores. Physical Review B - Condensed Matter and Materials Physics. 91. 2015
- Nuclear and magnetic supercells in the multiferroic candidate: Pb3TeMn3P2O14. Journal of Solid State Chemistry. 221:216-223. 2015
- Incipient ferromagnetism in Tb2Ge2O7: application of chemical pressure to the enigmatic spin-liquid compound Tb2Ti2O7.. Physical Review Letters. 113:267205. 2014
- Spin-cluster excitations in the rare-earth kagome system Nd3Ga5SiO14. Physical Review B - Condensed Matter and Materials Physics. 90. 2014
- Direct measurement of the spin gap in a quasi-one-dimensional clinopyroxene: NaTiSi2O6. Physical Review B - Condensed Matter and Materials Physics. 90. 2014
- Liquidlike correlations in single-crystalline Y2Mo2O7: An unconventional spin glass. Physical Review B - Condensed Matter and Materials Physics. 89. 2014
- Long-range antiferromagnetic order in the frustrated XY pyrochlore antiferromagnet Er2Ge2O7. Physical Review B - Condensed Matter and Materials Physics. 89. 2014
- Chemical pressure effects on magnetism in the quantum spin liquid candidates Yb2X2O7 (X = Sn, Ti, Ge). Physical Review B - Condensed Matter and Materials Physics. 89. 2014
- Microwave-induced excitations in the kagome system Pr3Ga5SiO14. Physical Review B - Condensed Matter and Materials Physics. 88. 2013
- Complex long-range magnetic ordering in the Mn-bearing dugganite Pb3TeMn3P2O14. Journal of Solid State Chemistry. 204:102-107. 2013
- Phase diagram and magnetic structures of the Co-bearing dugganites Pb3TeCo3A2O14 (A = V, P).. Journal of Physics Condensed Matter. 25:246004. 2013
- Yb2Sn2O7: A magnetic Coulomb liquid at a quantum critical point. Physical Review B - Condensed Matter and Materials Physics. 87. 2013
- Observation of magnetic polarons in the magnetoresistive pyrochlore Lu2V2O7.. Journal of Physics Condensed Matter. 25:115601. 2013
- Successive phase transitions and extended spin-excitation continuum in the S=1/2 triangular-lattice antiferromagnet Ba3CoSb2O9.. Physical Review Letters. 109:267206. 2012
- Statics and dynamics of the highly correlated spin ice Ho2Ge2O7. Physical Review B - Condensed Matter and Materials Physics. 86. 2012
- Spin dynamics of the S = 5/2 2D triangular antiferromagnet Ba3NbFe3Si2O14.. Journal of Physics Condensed Matter. 24:246001. 2012
- Chemical pressure effects on pyrochlore spin ice.. Physical Review Letters. 108:207206. 2012
- Pb3TeCo3V2O14: A Potential Multiferroic Co Bearing Member of the Dugganite Series (vol 24, pg 664, 2012). Chemistry of Materials. 24:1698-1698. 2012
- Pb3TeCo3V2O14: A Potential Multiferroic Co Bearing Member of the Dugganite Series. Chemistry of Materials. 24:664-670. 2012
- New magnetic phase diagram of (Sr,Ca)2RuO4.. Nature Materials. 11:323-328. 2012
- Muon spin relaxation and susceptibility measurements of an itinerant-electronsystem Sr1-xCaxRuO3: Quantum evolution from ferromagnet to paramagnet. Physical Review B - Condensed Matter and Materials Physics. 84. 2011
- Absence of long-range magnetic ordering in the pyrochlore compound Er2Sn2O7.. Journal of Physics Condensed Matter. 23:382201. 2011
- High pressure route to generate magnetic monopole dimers in spin ice.. Nature Communications. 2:478. 2011
- Possible Bose-Einstein condensate of magnons in single-crystalline Pb2V3O9 (vol 81, 132401, 2010). Physical Review B - Condensed Matter and Materials Physics. 84. 2011
- Short range ordering in the modified honeycomb lattice compound SrHo(2)O(4).. Journal of Physics Condensed Matter. 23:164203. 2011
- Floating zone crystal growth and structural distortion of Pb2V3O9. Journal of Crystal Growth. 321:120-123. 2011
- Spin liquid state in the S = 1/2 triangular lattice Ba3CuSb2O9.. Physical Review Letters. 106:147204. 2011
- Inter- and intratrimer excitations in the multiferroic Ba3NbFe3Si2O14. Physical Review B - Condensed Matter and Materials Physics. 82. 2010
- Study of the ground state properties of LiHo(x)Y(1-x)F4 using muon spin relaxation.. Physical Review Letters. 105:107203. 2010
- Metamagnetic transition in single-crystal Bi4Cu3V2O14. Physical Review B - Condensed Matter and Materials Physics. 82. 2010
- Inhomogeneous magnetic cluster states in the magnetoresistance material Lu2V2O7. Physical Review B - Condensed Matter and Materials Physics. 82. 2010
- Low-temperature spin dynamics in the kagome system Pr3Ga5SiO14. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Magnetic properties of the geometrically frustrated S=1/2 antiferromagnets, La2LiMoO6 and Ba2YMoO6, with the B-site ordered double perovskite structure: Evidence for a collective spin-singlet ground state. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Orbital fluctuations in the S=1/2 Mott insulator Sr2VO4. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Surface reconstruction of hexagonal Y-doped HoMnO3 and LuMnO3 studied using low-energy electron diffraction. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Possible Bose-Einstein condensate of magnons in single-crystalline Pb2V3O9. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Spin glass transitions in the absence of chemical disorder for the pyrochlores A(2)Sb(2)O(7) (A=Mn, Co, Ni). Journal of Solid State Chemistry. 183:890-894. 2010
- Metal to Semimetal Transition in CaMgSi Crystals Grown from Mg-Al Flux. Chemistry of Materials. 22:1846-1853. 2010
- Tuning Ferro- and Metamagnetic Transitions in Rare-Earth Cobalt Phosphides La1-xPrxCo2P2. Chemistry of Materials. 22:1704-1713. 2010
- Magnetic field induced quantum phase transition of the S=1/2 antiferromagnet K2NaCrO8. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Structure and magnetic properties of the S=1 geometrically frustrated double perovskites La2LiReO6 and Ba2YReO6. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Muon spin rotation measurements of heterogeneous field response in overdoped La2-xSrxCuO4. Physical Review B - Condensed Matter and Materials Physics. 81. 2010
- Absence of spin liquid behavior in Nd3Ga5SiO14 using magneto-optical spectroscopy.. Physical Review Letters. 103:267402. 2009
- Muon spin relaxation studies of the frustrated quasi-two-dimensional square-lattice spin system Cu(Cl,Br)La(Nb,Ta)(2)O-7: Evolution from spin-gap to antiferromagnetic state. Physical Review B - Condensed Matter and Materials Physics. 80. 2009
- Magnetic properties of the S=3/2 geometrically frustrated double perovskites La2LiRuO6 and Ba2YRuO6. Physical Review B - Condensed Matter and Materials Physics. 80. 2009
- Spin fluctuations in the antiferromagnetic metal Nb12O29. Physical Review B - Condensed Matter and Materials Physics. 80. 2009
- Two inequivalent sublattices and orbital ordering in MnV2O4 studied by V-51 NMR. Physical Review B - Condensed Matter and Materials Physics. 80. 2009
- Superconducting state coexisting with a phase-separated static magnetic order in (Ba,K)Fe2As2, (Sr,Na)Fe2As2, and CaFe2As2. Physical Review B - Condensed Matter and Materials Physics. 80. 2009
- Itinerant spin excitations near the hidden order transition in URu(2)Si(2).. Journal of Physics Condensed Matter. 21:192202. 2009
- Chemical pressure induced spin freezing phase transition in kagome pr langasites.. Physical Review Letters. 102:067203. 2009
- Ba3NbFe3Si2O14: A New Multiferroic with a 2D Triangular Fe3+ Motif. Chemistry of Materials. 21:156-159. 2009
- Static magnetic order in Tb2Sn2O7 revealed by muon spin relaxation with exterior muon implantation.. Physical Review Letters. 101:237201. 2008
- Dynamic spin ice: Pr2Sn2O7.. Physical Review Letters. 101:227204. 2008
- Intrinsic spin-disordered ground state of the Ising garnet Ho3Ga5O12. Physical Review B - Condensed Matter and Materials Physics. 78. 2008
- Unconventional spin glass behavior in the cubic pyrochlore Mn(2)Sb(2)O(7). Journal of Physics Condensed Matter. 20. 2008
- Ac susceptibility and (51)V NMR study of MnV(2)O(4). Journal of Physics Condensed Matter. 20. 2008
- Dynamic spin correlations in stuffed spin ice Ho2+xTi2-xO7-delta. Physical Review B - Condensed Matter and Materials Physics. 77. 2008
- The effect of Er doping on the multiferroics of Ho(1-x)Er(x)MnO(3). Journal of Physics Condensed Matter. 20. 2008
- Magnetic-polaron-driven magnetoresistance in the pyrochlore Lu(2)V(2)O(7). Physical Review B - Condensed Matter and Materials Physics. 77. 2008
- Partial field-induced magnetic order in the spin-liquid kagomé Nd3Ga5SiO14.. Physical Review Letters. 99:236401. 2007
- Impurity-induced singlet breaking in SrCu(2)(BO(3))(2). Physical Review B - Condensed Matter and Materials Physics. 76. 2007
- Polarized inelastic neutron scattering of the partially ordered Tb(2)Sn(2)O(7). Physical Review B - Condensed Matter and Materials Physics. 76. 2007
- Spin ordering and orbital ordering transitions in MnV(2)O(4). Physical Review B - Condensed Matter and Materials Physics. 76. 2007
- Orbital-ordering transition in Sr2VO4.. Physical Review Letters. 99:136403. 2007
- The origin of persistent spin dynamics and residual entropy in the stuffed spin ice Ho2.3Ti1.7O7-delta. Journal of Physics Condensed Matter. 19. 2007
- Anisotropic superconductivity in bulk CaC6. Physical Review B - Condensed Matter and Materials Physics. 76. 2007
- Doping through the percolation limit in GeNi2-xCoxO4. Journal of Physics Condensed Matter. 19. 2007
- Relief of frustration through spin disorder in multiferroic Ho1-xYxMnO3. Physical Review B - Condensed Matter and Materials Physics. 75. 2007
- Gapped itinerant spin excitations account for missing entropy in the hidden-order state of URu2Si2. Nature Physics. 3:96-100. 2007
- Muon spin relaxation study of superconducting Bi2Sr2-xLaxCuO6+delta. Physical Review B - Condensed Matter and Materials Physics. 75. 2007
- Probing multiferroicity and spin-spin interactions via dielectric measurements on Y-doped HoMnO3 in high magnetic fields. Physical Review B - Condensed Matter and Materials Physics. 75. 2007
- Specific heat of geometrically frustrated and multiferroic RMn1-xGaxO3 (R=Ho,Y). Physical Review B - Condensed Matter and Materials Physics. 74. 2006
- 2D Kagome ordering in the 3D frustrated spinel Li2Mn2O4. Journal of Physics Condensed Matter. 17:6469-6482. 2005
- Muon spin relaxation studies of magnetic-field-induced effects in high-Tc superconductors.. Physical Review Letters. 95:157001. 2005
- Magnetic ordering in the spin-ice candidate Ho2Ru2O7.. Physical Review Letters. 93:076403. 2004
- Search for hidden orbital currents and observation of an activated ring of magnetic scattering in the heavy fermion superconductor URu2Si2. Physical Review B - Condensed Matter and Materials Physics. 69. 2004
- Superconductivity and field-induced magnetism in Pr2-xCexCuO4 single crystals.. Physical Review Letters. 91:147002. 2003
- Frustration-driven spin freezing in the S=1/2 fcc perovskite Sr2MgReO6. Physical Review B - Condensed Matter and Materials Physics. 68. 2003
- Field dependence of the muon spin relaxation rate in MnSi.. Physical Review Letters. 90:157201. 2003
- Synthesis, structure and magnetic properties of the pillared perovskites La5Re3MO16(M = Mg, Fe, Co, Ni). Journal of Solid State Chemistry. 170:165-175. 2003
- Spin and lattice excitations in the heavy-fermion superconductor UNi2Al3. Physical Review B - Condensed Matter and Materials Physics. 66. 2002
- Neutron-scattering studies of the geometrically frustrated spinel LiMn2O4. Physical Review B - Condensed Matter and Materials Physics. 65. 2002
- Spin-glass behavior in the S=1/2 fcc ordered perovskite Sr2CaReO6. Physical Review B - Condensed Matter and Materials Physics. 65. 2002
- Magnetism and the magnetic structure of the pillared perovskite, La5Re3MnO16. Solid State Sciences International Journal of Inorganic Materials. 4:305-310. 2002
- Charge and magnetic ordering in the electron-doped magnetoresistive materials CaMnO3-delta (delta=0.06,0.11). Physical Review B - Condensed Matter and Materials Physics. 64. 2001
- The effect of interlayer cations on the magnetic properties of the mixed-metal pnictide oxides: A(2)MnZn(2)As(2)O(2) (A = Sr, Ba). Chemistry of Materials. 13:973-980. 2001
- Synthesis, structure, and magnetic behavior of La5Re3MnO16: A new perovskite-like material. Journal of Solid State Chemistry. 151:31-39. 2000
- First-order transition to a noncollinear antiferromagnetic structure in U2Rh3Si5. Physical Review B - Condensed Matter and Materials Physics. 56:13693-13696. 1997
- AC Susceptibility and Electron Spin Resonance Studies of Spin Dynamics in n Ba$_3$NbFe$_3$Si$_2$O$_{14}$: A Geometrically Frustrated Lattice
- Dynamical Behavior of Spins in the Rare-Earth Kagomé Pr$_3$Ga$_5$SiO$_{14}$
- Hidden orbital currents and spin gap in the heavy fermion superconductor URu$_2$Si$_2$
- Nanoscale freezing of the 2D spin liquid Pr$_{3}$Ga$_{5}$SiO$_{14}$
- Quasi-2D superconductivity and Fermi-liquid behavior in bulk CaC$_6$
- Unconventional superconductivity in Na$_{0.35}$CoO$_{2}\cdot$1.3D$_{2}$O and proximity to a magnetically ordered phase
-
conference paper
- INOR 419-New multiferroic materials based on 2-D frustrated lattices. ACS National Meeting Book of Abstracts. 2008
- Magnetodielectric anisotropy study of multiferroicity in Y-doped hexagonal HoMnO(3). Journal of Applied Physics. 2008
- Probing multiferroicity and spin-spin interactions via angular dependent dielectric measurements on Y-doped HoMnO3 in high magnetic fields. Journal of Applied Physics. 2007
- Muon spin rotation study of MgCNi3. Physica B: Condensed Matter. 263-266. 2006
- Muon spin rotation study of field-induced magnetism in heavily overdoped La2-xSrxCuO4. Physica B: Condensed Matter. 211-214. 2006
- mu SR study of the "anti-glass" LiHo0.045Y0.955F4. Physica B: Condensed Matter. 13-16. 2006
- Field-induced antiferromagnetic order in Pr2-xCexCuO4. Physica C: Superconductivity and its Applications. 783-784. 2004