Arthur P. Ramirez, Ph.D. - Publications

Affiliations: 
Physics University of California, Santa Cruz, Santa Cruz, CA, United States 
Area:
Geometrical frustration, low-temperature transport, magnetism
Website:
http://news.ucsc.edu/2009/04/2896.html

172 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
2020 Converse ES, Li J, Mullins AC, LaBarre PG, Ramirez AP, Subramanian MA. Influence of Alkaline-Earth-Metal Substitutions on the Bismuth Ruthenate Structure: BiA'RuOO' (A' = Mg, Ca, Sr). Inorganic Chemistry. PMID 32946689 DOI: 10.1021/acs.inorgchem.0c01901  0.72
2020 Converse ES, Li J, Haskel D, LaBarre PG, Ramirez AP, Subramanian MA. Os Instability in the Pyrochlore Structure: TlBiOsO. Inorganic Chemistry. PMID 31909983 DOI: 10.1021/acs.inorgchem.9b02939  0.72
2019 LaBarre PG, Dong L, Trinh J, Siegrist T, Ramirez AP. Evidence for undoped Weyl semimetal charge transport in Y2Ir2O7. Journal of Physics. Condensed Matter : An Institute of Physics Journal. PMID 31581141 DOI: 10.1088/1361-648X/ab4aaf  0.72
2018 Trinh J, Mitra S, Panagopoulos C, Kong T, Canfield PC, Ramirez AP. Degeneracy of the 1/8 Plateau and Antiferromagnetic Phases in the Shastry-Sutherland Magnet TmB_{4}. Physical Review Letters. 121: 167203. PMID 30387620 DOI: 10.1103/PhysRevLett.121.167203  0.32
2017 Giampaoli G, Li J, Ramirez AP, Sleight AW, Subramanian MA. Bi2-xCaxIr2O6+y Pyrochlore Phases: Structure and Properties with Varied Ir Oxidation State from 3.9+ to 4.3. Inorganic Chemistry. PMID 28379005 DOI: 10.1021/acs.inorgchem.7b00345  0.72
2016 Trinh J, Brück E, Siegrist T, Flint R, Chandra P, Coleman P, Ramirez AP. Thermodynamic Measurement of Angular Anisotropy at the Hidden Order Transition of URu_{2}Si_{2}. Physical Review Letters. 117: 157201. PMID 27768324 DOI: 10.1103/PhysRevLett.117.157201  1
2016 Dun ZL, Trinh J, Li K, Lee M, Chen KW, Baumbach R, Hu YF, Wang YX, Choi ES, Shastry BS, Ramirez AP, Zhou HD. Magnetic Ground States of the Rare-Earth Tripod Kagome Lattice Mg_{2}RE_{3}Sb_{3}O_{14} (RE=Gd,Dy,Er). Physical Review Letters. 116: 157201. PMID 27127982 DOI: 10.1103/PhysRevLett.116.157201  1
2016 Flynn J, Li J, Sleight AW, Ramirez AP, Subramanian MA. Structure and Properties of Ir-Containing Oxides with Large Spin-Orbit Coupling: Ba2In2-xIrxO5+δ. Inorganic Chemistry. PMID 26937777 DOI: 10.1021/acs.inorgchem.5b02501  1
2014 Ramirez AP. Superconductivity in alkali-doped C60 Physica C: Superconductivity and Its Applications. DOI: 10.1016/j.physc.2015.02.014  1
2014 De Pablo JJ, Jones B, Kovacs CL, Ozolins V, Ramirez AP. The Materials Genome Initiative, the interplay of experiment, theory and computation Current Opinion in Solid State and Materials Science. 18: 99-117. DOI: 10.1016/j.cossms.2014.02.003  1
2013 LaForge AD, Pulido SH, Cava RJ, Chan BC, Ramirez AP. Quasispin glass in a geometrically frustrated magnet. Physical Review Letters. 110: 017203. PMID 23383834 DOI: 10.1103/PhysRevLett.110.017203  1
2013 Fei H, Laforge AD, Onyango TM, Robins JC, Zavalij PY, Ramirez AP, Oliver SRJ. Synthesis and magnetic properties of a 3-D nickel hydroxide capped by succinate Journal of Materials Chemistry C. 1: 1099-1104. DOI: 10.1039/c2tc00428c  1
2013 Grajczyk R, Chan A, Ramirez AP, Subramanian MA. Structural and magnetic investigation of In2Fe 2-xGaxCuO7 Journal of Solid State Chemistry. 204: 213-218. DOI: 10.1016/j.jssc.2013.06.005  1
2012 Seshadri R, Brock SL, Ramirez A, Subramanian MA, Thompson ME. Advances in the development and growth of functional materials: Toward the paradigm of materials by design Mrs Bulletin. 37: 682-690. DOI: 10.1557/mrs.2012.147  1
2010 Tremblay NJ, Gorodetsky AA, Cox MP, Schiros T, Kim B, Steiner R, Bullard Z, Sattler A, So WY, Itoh Y, Toney MF, Ogasawara H, Ramirez AP, Kymissis I, Steigerwald ML, et al. Photovoltaic universal joints: ball-and-socket interfaces in molecular photovoltaic cells. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 11: 799-803. PMID 20157914 DOI: 10.1002/cphc.200900941  1
2009 Melot BC, Drewes JE, Seshadri R, Stoudenmire EM, Ramirez AP. Magnetic phase evolution in the spinel compounds Zn(1-x)Co(x)Cr(2)O(4). Journal of Physics. Condensed Matter : An Institute of Physics Journal. 21: 216007. PMID 21825572 DOI: 10.1088/0953-8984/21/21/216007  1
2009 Thorsmølle VK, Averitt RD, Demsar J, Smith DL, Tretiak S, Martin RL, Chi X, Crone BK, Ramirez AP, Taylor AJ. Morphology effectively controls singlet-triplet exciton relaxation and charge transport in organic semiconductors. Physical Review Letters. 102: 017401. PMID 19257238  0.32
2009 Mizoguchi H, Zakharov LN, Ramirez AP, Marshall WJ, Sleight AW, Subramanian MA. New A2/3-xRh2O4 compounds with the CaFe2O4 structure where A is a rare earth or Bi. Inorganic Chemistry. 48: 204-8. PMID 19049419 DOI: 10.1021/ic801603t  1
2009 Carnes M, Buccella D, Chen JY, Ramirez AP, Turro NJ, Nuckolls C, Steigerwald M. A stable tetraalkyl complex of nickel(IV). Angewandte Chemie (International Ed. in English). 48: 290-4. PMID 19021174 DOI: 10.1002/anie.200804435  1
2009 Cai M, Chen Y, Shinar J, Mitrofanov O, Kloc C, Ramirez AP. Photoluminescence-detected magnetic resonance (PLDMR) study of rubrene and oxygen-doped rubrene films and powders Proceedings of Spie - the International Society For Optical Engineering. 7415. DOI: 10.1117/12.827277  1
2009 Jones CDW, Pardo F, Pai CS, Bower JE, Miner JF, Klemens FP, Cirelli RA, Ferry EJ, Taylor JA, Baker MR, Dennis BS, Mansfield WM, Kornblit A, Keller RC, Gates JV, ... Ramirez AP, et al. 3ω thermal conductivity measurements of thin film dielectrics on silicon for use in cantilever-based IR imaging Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 27: 1207-1210. DOI: 10.1116/1.3137962  1
2009 Thorsmølle VK, Averitt RD, Demsar J, Smith DL, Tretiak S, Martin RL, Chi X, Crone BK, Ramirez AP, Taylor AJ. Morphology effectively controls singlet-triplet exciton relaxation and charge transport in organic semiconductors Physical Review Letters. 102. DOI: 10.1103/PhysRevLett.102.017401  1
2009 Melot BC, Tackett R, O'Brien J, Hector AL, Lawes G, Seshadri R, Ramirez AP. Large low-temperature specific heat in pyrochlore Bi2 Ti2 O7 Physical Review B - Condensed Matter and Materials Physics. 79. DOI: 10.1103/PhysRevB.79.224111  1
2009 Maliakal AJ, Chen JYC, So WY, Jockusch S, Kim B, Ottaviani MF, Modelli A, Turro NJ, Nuckolls C, Ramirez AP. Mechanism for oxygen-enhanced photoconductivity in rubrene: Electron transfer doping Chemistry of Materials. 21: 5519-5526. DOI: 10.1021/cm902699s  1
2009 Mizoguchi H, Ramirez AP, Siegrist T, Zakharov LN, Sleight AW, Subramanian MA. Possible verwey-type transition in Pb 3Rh 7O 15 Chemistry of Materials. 21: 2300-2305. DOI: 10.1021/cm900697s  1
2009 Jones CDW, Bolle CA, Ryf R, Simon ME, Pardo F, Aksyuk VA, Lai WYC, Bower JE, Miner JF, Klemens FP, Cirelli RA, Sorsch TW, Ferry EJ, Fetter LA, Pai CS, ... ... Ramirez AP, et al. MEMS thermal imager with optical readout Sensors and Actuators, a: Physical. 155: 47-57. DOI: 10.1016/j.sna.2009.08.009  1
2009 Lawes G, Kimura T, Varma CM, Subramanian MA, Rogado N, Cava RJ, Ramirez AP. Magnetodielectric effects at magnetic ordering transitions Progress in Solid State Chemistry. 37: 40-54. DOI: 10.1016/j.progsolidstchem.2009.08.001  1
2009 Butko VY, So W, Lang DV, Chi X, Lashley JC, Ramirez AP. Dependence of mobility on shallow localized gap states in single-crystal organic field-effect-transistors Physica B: Condensed Matter. 404: 5221-5222. DOI: 10.1016/j.physb.2009.08.287  1
2009 Thorsmølle VK, Averitt RD, Demsar J, Smith DL, Tretiak S, Martin RL, Chi X, Crone BK, Ramirez AP, Taylor AJ. Photoexcited carrier relaxation dynamics in pentacene probed by ultrafast optical spectroscopy: Influence of morphology on relaxation processes Physica B: Condensed Matter. 404: 3127-3130. DOI: 10.1016/j.physb.2009.07.063  1
2009 Jones CDW, Bolle CA, Ryf R, Simon ME, Pardo F, Basavanhally N, Ramirez AP. Opportunities in uncooled infrared imaging: A MEMS Perspective Bell Labs Technical Journal. 14: 85-98. DOI: 10.1002/bltj.20389  1
2008 Kimura T, Sekio Y, Nakamura H, Siegrist T, Ramirez AP. Cupric oxide as an induced-multiferroic with high-TC. Nature Materials. 7: 291-4. PMID 18297078 DOI: 10.1038/nmat2125  0.32
2008 Schlesinger Z, Rosen JA, Hancock JN, Ramirez AP. Soft manifold dynamics behind negative thermal expansion Physical Review Letters. 101. DOI: 10.1103/PhysRevLett.101.015501  1
2008 So WY, Lang DV, Butko VY, Chi X, Lashley JC, Ramirez AP. Dependence of mobility on density of gap states in organics by GAME aS -gate modulated activation energy spectroscopy Journal of Applied Physics. 104. DOI: 10.1063/1.2975973  1
2008 Ramirez AP. Quantum spin liquids: A flood or a trickle? Nature Physics. 4: 442-443. DOI: 10.1038/nphys978  1
2008 Kimura T, Sekio Y, Nakamura H, Siegrist T, Ramirez AP. Cupric oxide as an induced-multiferroic with high-TC Nature Materials. 7: 291-294. DOI: 10.1038/nmat2125  1
2008 Manyala N, DiTusa JF, Aeppli G, Ramirez AP. Doping a semiconductor to create an unconventional metal Nature. 454: 976-980. DOI: 10.1038/nature07137  1
2008 Kanatzidis MG, Poeppelmeier KR, Bobev S, Guloy AM, Hwu SJ, Lachgar A, Latturner SE, Raymond, Schaak E, Seo DK, Sevov SC, Stein A, Dabrowski B, Greedan JE, Greenblatt M, ... ... Ramirez AP, et al. Report from the third workshop on future directions of solid-state chemistry: The status of solid-state chemistry and its impact in the physical sciences Progress in Solid State Chemistry. 36: 1-133. DOI: 10.1016/j.progsolidstchem.2007.02.002  1
2008 Mizoguchi H, Ramirez AP, Zakharov LN, Sleight AW, Subramanian MA. Bi2/3Ce1/3Rh2O5: A new mixed-valent Rh oxide with hitherto unknown structure Journal of Solid State Chemistry. 181: 56-60. DOI: 10.1016/j.jssc.2007.11.001  1
2007 Ramirez AP. Applied physics. Oxide electronics emerge. Science (New York, N.Y.). 315: 1377-8. PMID 17347433 DOI: 10.1126/science.1138578  1
2007 Mitrofanov O, Lang DV, Siegrist T, So WY, Kloc C, Ramirez AP. Modification of charge transport in single crystal rubrene Proceedings of Spie - the International Society For Optical Engineering. 6658. DOI: 10.1117/12.737082  1
2007 Mitrofanov O, Siegrist T, Lang DV, Kloc C, So WY, Sergent MA, Ramirez AP. Defects in organic molecular crystals: Spectroscopy and effects on electronic and optical properties Annual Proceedings - Reliability Physics (Symposium). 240-242. DOI: 10.1109/RELPHY.2007.369898  1
2007 Kenzelmann M, Lawes G, Harris AB, Gasparovic G, Broholm C, Ramirez AP, Jorge GA, Jaime M, Park S, Huang Q, Shapiro AY, Demianets LA. Direct fransitiont from a disordered to a multiferroic phase on a triangular lattice Physical Review Letters. 98. DOI: 10.1103/PhysRevLett.98.267205  1
2007 Mitrofanov O, Kloc C, Siegrist T, Lang DV, So WY, Ramirez AP. Role of synthesis for oxygen defect incorporation in crystalline rubrene Applied Physics Letters. 91. DOI: 10.1063/1.2815939  1
2007 So Wy, Wikberg JM, Lang DV, Mitrofanov O, Kloc CL, Siegrist T, Sergent AM, Ramirez AP. Mobility-independent doping in crystalline rubrene field-effect transistors Solid State Communications. 142: 483-486. DOI: 10.1016/j.ssc.2007.03.040  1
2007 Mizoguchi H, Marshall WJ, Ramirez AP, Sleight AW, Subramanian MA. Partial charge ordering in the mixed-valent compound (Bi6 O5) Rh8 3 + Rh4 4 + O24 Journal of Solid State Chemistry. 180: 3463-3468. DOI: 10.1016/j.jssc.2007.09.031  1
2006 Mitrofanov O, Lang DV, Kloc C, Wikberg JM, Siegrist T, So WY, Sergent MA, Ramirez AP. Oxygen-related band gap state in single crystal rubrene. Physical Review Letters. 97: 166601. PMID 17155420 DOI: 10.1103/PhysRevLett.97.166601  1
2006 Moses D, Soci C, Chi X, Ramirez AP. Mechanism of carrier photogeneration and carrier transport in molecular crystal tetracene. Physical Review Letters. 97: 067401. PMID 17026202 DOI: 10.1103/PhysRevLett.97.067401  1
2006 Chen Y, Lynn JW, Huang Q, Woodward FM, Yildirim T, Lawes G, Ramirez AP, Rogado N, Cava RJ, Aharony A, Entin-Wohlman O, Harris AB. Complex magnetic order in the kagomé staircase compound Co3 V2 O8 Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/PhysRevB.74.014430  1
2006 Kenzelmann M, Harris AB, Aharony A, Entin-Wohlman O, Yildirim T, Huang Q, Park S, Lawes G, Broholm C, Rogado N, Cava RJ, Kim KH, Jorge G, Ramirez AP. Field dependence of magnetic ordering in Kagomé-staircase compound Ni3 V2 O8 Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/PhysRevB.74.014429  1
2006 Gao XPA, Boebinger GS, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Spin-polarization-induced tenfold magnetoresistivity of highly metallic two-dimensional holes in a narrow GaAs quantum well Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/PhysRevB.73.241315  1
2006 Kimura T, Lashley JC, Ramirez AP. Inversion-symmetry breaking in the noncollinear magnetic phase of the triangular-lattice antiferromagnet CuFe O2 Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/PhysRevB.73.220401  1
2006 Viciu L, Bos JWG, Zandbergen HW, Huang Q, Foo ML, Ishiwata S, Ramirez AP, Lee M, Ong NP, Cava RJ. Crystal structure and elementary properties of Nax Co O2 (x=0.32, 0.51, 0.6, 0.75, and 0.92) in the three-layer NaCo O2 family Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/PhysRevB.73.174104  1
2006 Migliori A, Ledbetter H, Lawson AC, Ramirez AP, Miller DA, Betts JB, Ramos M, Lashley JC. Unexpected elastic softening in δ -plutonium Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/PhysRevB.73.052101  1
2006 Moessner R, Ramirez AP. Geometrical frustration Physics Today. 59: 24-29. DOI: 10.1063/1.2186278  1
2006 Morosan E, Zandbergen HW, Dennis BS, Bos JWG, Onose Y, Klimczuk T, Ramirez AP, Ong NP, Cava RJ. Superconductivity in CuxTiSe2 Nature Physics. 2: 544-550. DOI: 10.1038/nphys360  1
2006 Foo ML, He T, Huang Q, Zandbergen HW, Siegrist T, Lawes G, Ramirez AP, Cava RJ. Synthesis and characterization of the pseudo-hexagonal hollandites ALi 2Ru6O12 (A=Na, K) Journal of Solid State Chemistry. 179: 941-948. DOI: 10.1016/j.jssc.2005.12.011  1
2006 Regan KA, Huang Q, Lee M, Ramirez AP, Cava RJ. Structure and magnetism of NaRu2O4 and Na 2.7Ru4O9 Journal of Solid State Chemistry. 179: 195-204. DOI: 10.1016/j.jssc.2005.10.016  1
2006 Mitrofanov O, Lang DV, Kloc C, Siegrist T, So WY, Sergent MA, Ramirez AP. Exciton and defect photoluminescence signatures in single crystal rubrene Materials Research Society Symposium Proceedings. 965: 121-125.  1
2005 Kimura T, Lawes G, Ramirez AP. Electric polarization rotation in a hexaferrite with long-wavelength magnetic structures. Physical Review Letters. 94: 137201. PMID 15904022 DOI: 10.1103/PhysRevLett.94.137201  1
2005 Gao XP, Boebinger GS, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Strongly enhanced hole-phonon coupling in the metallic state of the dilute two-dimensional hole gas. Physical Review Letters. 94: 086402. PMID 15783911 DOI: 10.1103/PhysRevLett.94.086402  1
2005 McDonald RD, Harrison N, Singleton J, Bangura A, Goddard PA, Ramirez AP, Chi X. Landau quantization effects in the charge-density-wave system (Per)2M(mnt)2 (where M = Au and Pt). Physical Review Letters. 94: 106404. PMID 15783500  0.32
2005 Ramirez AP, Lawes G, Kimura T, Varma CM, Subramanian MA. Progress in magnetoelectronics Proceedings of Spie - the International Society For Optical Engineering. 5932: 1-8. DOI: 10.1117/12.624866  1
2005 Lang DV, Ramirez AP. Density of gap states and defect reactions in crystalline pentacene Proceedings of Spie - the International Society For Optical Engineering. 5940: 1-12. DOI: 10.1117/12.618462  1
2005 Lawes G, Harris AB, Kimura T, Rogado N, Cava RJ, Aharony A, Entin-Wohlman O, Yildirim T, Kenzelmann M, Broholm C, Ramirez AP. Magnetically driven ferroelectric order in Ni3V2O8 Physical Review Letters. 95. DOI: 10.1103/PhysRevLett.95.087205  1
2005 McDonald RD, Harrison N, Singleton J, Bangura A, Goddard PA, Ramirez AP, Chi X. Landau quantization effects in the charge-density-wave system (Per) 2M(mnt)2 (where M = Au and Pt) Physical Review Letters. 94. DOI: 10.1103/PhysRevLett.94.106404  1
2005 Butko VY, Lashley JC, Ramirez AP. Low-temperature field effect in a crystalline organic material Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/PhysRevB.72.081312  1
2005 Kimura T, Lawes G, Goto T, Tokura Y, Ramirez AP. Magnetoelectric phase diagrams of orthorhombic RMnO3 (R=Gd, Tb, and Dy) Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/PhysRevB.71.224425  1
2005 Lawes G, Risbud AS, Ramirez AP, Seshadri R. Absence of ferromagnetism in Co and Mn substituted polycrystalline ZnO Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/PhysRevB.71.045201  1
2005 He R, Chi X, Pinczuk A, Lang DV, Ramirez AP. Extrinsic optical recombination in pentacene single crystals: Evidence of gap states Applied Physics Letters. 87: 1-3. DOI: 10.1063/1.2135494  1
2005 Gao XPA, Boebinger GS, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Giant hole-phonon coupling in a strongly interacting two-dimensional (2D) hole system Aip Conference Proceedings. 772: 449-450. DOI: 10.1063/1.1994177  1
2005 Ramirez AP. Carbon nanotubes for science and technology Bell System Technical Journal. 10: 171-185. DOI: 10.1002/bltj.20112  1
2005 Ramirez AP. Geometrically frustrated matter - Magnets to molecules Mrs Bulletin. 30: 447-451.  1
2004 Gao XP, Boebinger GS, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Temperature and magnetic-field-enhanced hall slope of a dilute 2D hole system in the ballistic regime. Physical Review Letters. 93: 256402. PMID 15697919 DOI: 10.1103/PhysRevLett.93.256402  1
2004 Lang DV, Chi X, Siegrist T, Sergent AM, Ramirez AP. Amorphouslike density of gap states in single-crystal pentacene. Physical Review Letters. 93: 086802. PMID 15447213 DOI: 10.1103/PhysRevLett.93.086802  1
2004 Lang DV, Chi X, Siegrist T, Sergent AM, Ramirez AP. Bias-dependent generation and quenching of defects in pentacene. Physical Review Letters. 93: 076601. PMID 15324261 DOI: 10.1103/PhysRevLett.93.076601  1
2004 Drymiotis FR, Ledbetter H, Betts JB, Kimura T, Lashley JC, Migliori A, Ramirez AP, Kowach GR, Van Duijn J. Monocrystal elastic constants of the negative-thermal-expansion compound zirconium tungstate (ZrW2O8). Physical Review Letters. 93: 025502. PMID 15323925 DOI: 10.1103/PhysRevLett.93.025502  1
2004 Goto T, Kimura T, Lawes G, Ramirez AP, Tokura Y. Ferroelectricity and giant magnetocapacitance in perovskite rare-earth manganites. Physical Review Letters. 92: 257201. PMID 15245056 DOI: 10.1103/PhysRevLett.92.257201  1
2004 Lawes G, Kenzelmann M, Rogado N, Kim KH, Jorge GA, Cava RJ, Aharony A, Entin-Wohlman O, Harris AB, Yildirim T, Huang QZ, Park S, Broholm C, Ramirez AP. Competing magnetic phases on a kagomé staircase Physical Review Letters. 93. DOI: 10.1103/PhysRevLett.93.247201  1
2004 Klimczuk T, Gupta V, Lawes G, Ramirez AP, Cava RJ. Effect of Ru substitution for Ni on the superconductivity in MgCNi 3-xRux Physical Review B - Condensed Matter and Materials Physics. 70: 094511-1-094511-6. DOI: 10.1103/PhysRevB.70.094511  1
2004 Huang Q, Foo ML, Lynn JW, Zandbergen HW, Lawes G, Wang Y, Toby BH, Ramirez AP, Ong NP, Cava RJ. Low temperature phase transitions and crystal structure of Na 0.5CoO2 Journal of Physics Condensed Matter. 16: 5803-5814. DOI: 10.1088/0953-8984/16/32/016  1
2004 Thorsmølle VK, Averitt RD, Chi X, Hilton DJ, Smith DL, Ramirez AP, Taylor AJ. Ultrafast conductivity dynamics in pentacene probed using terahertz spectroscopy Applied Physics Letters. 84: 891-893. DOI: 10.1063/1.1644046  1
2004 Chi X, Scott B, Lawes G, Ramirez AP. Synthesis and crystal structure of charge-transfer salt (BEDT-TTF) [Pt(mnt)2] Journal of Chemical Crystallography. 34: 249-253. DOI: 10.1023/B:JOCC.0000022423.16112.ff  1
2004 Chi X, Besnard C, Thorsmølle VK, Butko VY, Taylor AJ, Siegrist T, Ramirez AP. Structure and transport properties of the charge-transfer salt coronene - TCNQ Chemistry of Materials. 16: 5751-5755. DOI: 10.1021/cm049187+  1
2004 Ghosh M, Lawes G, Gayen A, Subbanna GN, Reiff WM, Subramanian MA, Ramirez AP, Zhang JP, Seshadri R. A Novel Route to Toluene-Soluble Magnetic Oxide Nanoparticles: Aqueous Hydrolysis Followed by Surfactant Exchange Chemistry of Materials. 16: 118-124. DOI: 10.1021/cm030346j  1
2004 Ramirez AP, Lawes G, Li D, Subramanian MA. Valence-electron transfer and a metal-insulator transition in a strongly correlated perovskite oxide Solid State Communications. 131: 251-255. DOI: 10.1016/j.ssc.2004.04.014  1
2004 Foo ML, Lee WL, Siegrist T, Lawes G, Ramirez AP, Ong NP, Cava RJ. Electronic characterization of alkali ruthenium hollandites: KRu 4O8, RbRu4O8 and Cs 0.8Li0.2Ru4O8 Materials Research Bulletin. 39: 1663-1670. DOI: 10.1016/j.materresbull.2004.05.019  1
2004 Schaak RE, Avdeev M, Lee WL, Lawes G, Zandbergen HW, Jorgensen JD, Ong NP, Ramirez AP, Cava RJ. Formation of transition metal boride and carbide perovskites related to superconducting MgCNi3 Journal of Solid State Chemistry. 177: 1244-1251. DOI: 10.1016/j.jssc.2003.10.032  1
2004 Vanderah TA, Siegrist T, Roth RS, Ramirez AP, Geyer RG. Crystal structure and properties of Ba11FeTi27O 66.5 European Journal of Inorganic Chemistry. 2434-2441. DOI: 10.1002/ejic.200300945  1
2004 Thorsmølle VK, Averitt RD, Demsar J, Chi X, Smith DL, Ramirez AP, Taylor AJ. Exciton dynamics in pentacene and tetracene studied using optical pump-probe spectroscopy Springer Series in Chemical Physics. 79: 269-271.  1
2004 Thorsmølle VK, Averitt RD, Demsar J, Chi X, Tretiak S, Ramirez AP, Taylor AJ. Ultrafast dynamics in pentacene and tetracene probed using optical pump-probe spectroscopy Osa Trends in Optics and Photonics Series. 97: 517-518.  1
2003 Lawes G, Ramirez AP, Varma CM, Subramanian MA. Magnetodielectric effects from spin fluctuations in isostructural ferromagnetic and antiferromagnetic systems. Physical Review Letters. 91: 257208. PMID 14754152 DOI: 10.1103/PhysRevLett.91.257208  1
2003 Ramirez AP. Geometric frustration: Magic moments. Nature. 421: 483. PMID 12556870 DOI: 10.1038/421483a  1
2003 Lee WL, Haas MK, Lawes G, Ramirez AP, Gava RJ, Ong NP. Field tuning of the electron and hole populations in the ruthenate Bi 3Ru3O11 Europhysics Letters. 63: 860-866. DOI: 10.1209/epl/i2003-00599-0  1
2003 Pardo F, Aksyuk VA, Arney S, Bair H, Basavanhally NR, Bishop DJ, Bogart GR, Bolle CA, Bower JE, Carr D, Chan HB, Cirelli R, Ferry E, Frahm R, Gasparyan A, ... ... Ramirez A, et al. Optical MEMS devices for telecom systems Proceedings of Spie - the International Society For Optical Engineering. 5116: 435-444. DOI: 10.1117/12.499075  1
2003 Rogado N, Haas MK, Lawes G, Huse DA, Ramirez AP, Cava RJ. β-Cu3V2O8: Magnetic ordering in a spin-1/2 kagomé-staircase lattice Journal of Physics Condensed Matter. 15: 907-914. DOI: 10.1088/0953-8984/15/6/317  1
2003 Butko VY, Chi X, Lang DV, Ramirez AP. Field-effect transistor on pentacene single crystal Applied Physics Letters. 83: 4773-4775. DOI: 10.1063/1.1631736  1
2003 Butko VY, Chi X, Ramirez AP. Free-standing tetracene single crystal field effect transistor Solid State Communications. 128: 431-434. DOI: 10.1016/j.ssc.2003.08.041  1
2003 Lawes G, Naughton B, Clark DR, Ramirez AP, Seshadri R. Magnetic characterization of CoFe 2O 4 nanoparticles Materials Research Society Symposium - Proceedings. 789: 183-188.  1
2003 Thorsmølle VK, Averitt RD, Chi X, Smith DL, Ramirez AP, Taylor AJ. Ultrafast conductivity dynamics in pentacene probed using terahertz time-domain spectroscopy Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 89: QWC4/1-QWC4/2.  1
2003 Cao D, Bridges F, Kowach GR, Ramirez AP. Correlated atomic motions in the negative thermal expansion material ZrW2O8: A local structure study Physical Review B - Condensed Matter and Materials Physics. 68: 143031-1430314.  1
2003 Homes CC, Vogt T, Shapiro SM, Wakimoto S, Subramanian MA, Ramirez AP. Charge transfer in the high dielectric constant materials CaCu3Ti4O12 and CdCu3Ti4O12 Physical Review B - Condensed Matter and Materials Physics. 67: 921061-921064.  1
2002 Cao D, Bridges F, Kowach GR, Ramirez AP. Frustrated soft modes and negative thermal expansion in ZrW2O8. Physical Review Letters. 89: 215902. PMID 12443433 DOI: 10.1103/PhysRevLett.89.215902  1
2002 Ramirez AP, Shastry BS, Hayashi A, Krajewski JJ, Huse DA, Cava RJ. Multiple field-induced phase transitions in the geometrically frustrated dipolar magnet: Gd(2) Ti(2)O(7). Physical Review Letters. 89: 067202. PMID 12190608  0.68
2002 Gao XP, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Weak-localization-like temperature-dependent conductivity of a dilute two-dimensional hole gas in a parallel magnetic field. Physical Review Letters. 89: 016801. PMID 12097059 DOI: 10.1103/PhysRevLett.89.016801  1
2002 Gao XP, Mills AP, Ramirez AP, Pfeiffer LN, West KW. Two-dimensional metal in a parallel magnetic field. Physical Review Letters. 88: 166803. PMID 11955247 DOI: 10.1103/PhysRevLett.88.166803  1
2002 Si W, Cruz EM, Johnson PD, Barnes PW, Woodward P, Ramirez AP. Epitaxial thin films of the giant-dielectric-constant material CaCu 3Ti4O12 grown by pulsed-laser deposition Applied Physics Letters. 81: 2056-2058. DOI: 10.1063/1.1506951  1
2002 Muzzy LE, Avdeev M, Lawes G, Haas MK, Zandbergen HW, Ramirez AP, Jorgensen JD, Cava RJ. Structure and superconductivity in Zr-stabilized, nonstoichiometric molybdenum diboride Physica C: Superconductivity and Its Applications. 382: 153-165. DOI: 10.1016/S0921-4534(02)01861-0  1
2002 Rogado N, Lawes G, Huse DA, Ramirez AP, Cava RJ. The Kagomé-staircase lattice: Magnetic ordering in Ni3V2O8 and Co3V2O8 Solid State Communications. 124: 229-233. DOI: 10.1016/S0038-1098(02)00597-5  1
2002 Hayward MA, Ramirez AP, Cava RJ. Structure, stoichiometry, and properties of the chimney-ladder phases Ru2Ge3+x (0 < x < 1) Journal of Solid State Chemistry. 166: 389-394. DOI: 10.1006/jssc.2002.9611  1
2002 Nath A, Klencsár Z, Kuzmann E, Homonnay Z, Vértes A, Simopoulos A, Devlin E, Kallias G, Ramirez AP, Cava RJ. Nanoscale magnetism in the chalcogenide spinel FeCr2S4: Common origin of colossal magnetoresistivity Physical Review B - Condensed Matter and Materials Physics. 66: 2124011-2124014.  1
2002 Ramirez AP. Geometrical frustration, and relevance for high field studies International Journal of Modern Physics B. 16: 3280.  1
2002 Ramirez AP, Shastry BS, Hayashi A, Krejewski JJ, Huse DA, Cava RJ. Multiple field-induced phase transitions in the geometrically frustrated dipolar magnet: Gd2Ti2O7 Physical Review Letters. 89: 067202/1-067202/4.  1
2002 Rogado N, Huang Q, Lynn JW, Ramirez AP, Huse D, Cava RJ. BaNi2V2O8: A two-dimensional honeycomb antiferromagnet Physical Review B - Condensed Matter and Materials Physics. 65: 1444431-1444437.  1
2002 Kim YJ, Wakimoto S, Shapiro SM, Gehring PM, Ramirez AP. Neutron scattering study of antiferromagnetic order in CaCu3Ti4O12 Solid State Communications. 121: 625-629.  1
2002 Koitzsch A, Blumberg G, Gozar A, Dennis B, Ramirez AP, Trebst S, Wakimoto S. Antiferromagnetism in CaCu3Ti4O12 studied by magnetic Raman spectroscopy Physical Review B - Condensed Matter and Materials Physics. 65: 524061-524064.  1
2001 Homes CC, Vogt T, Shapiro SM, Wakimoto S, Ramirez AP. Optical response of high-dielectric-constant perovskite-related oxide. Science (New York, N.Y.). 293: 673-6. PMID 11474105 DOI: 10.1126/science.1061655  1
2001 Khalifah P, Nelson KD, Jin R, Mao ZQ, Liu Y, Huang Q, Gao XP, Ramirez AP, Cava RJ. Non-Fermi-liquid behaviour in La4Ru6O19. Nature. 411: 669-71. PMID 11395763 DOI: 10.1038/35079534  1
2001 He T, Huang Q, Ramirez AP, Wang Y, Regan KA, Rogado N, Hayward MA, Haas MK, Slusky JS, Inumara K, Zandbergen HW, Ong NP, Cava RJ. Superconductivity in the non-oxide perovskite MgCNi3. Nature. 411: 54-6. PMID 11333973 DOI: 10.1038/35075014  1
2001 Hagemann IS, Huang Q, Gao XP, Ramirez AP, Cava RJ. Geometric magnetic frustration in Ba(2)Sn(2)Ga(3)ZnCr(7)O(22): a two-dimensional spinel based Kagomé lattice. Physical Review Letters. 86: 894-7. PMID 11177967 DOI: 10.1103/PhysRevLett.86.894  1
2001 Roy M, Mitchell JF, Ramirez AP, Schiffer P. Low-temperature magnetothermodynamics of Pr0.7Ca0.3MnO3 Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties. 81: 417-431. DOI: 10.1080/13642810110033818  1
2001 Ramirez AP. Chapter 4 Geometrical frustration Handbook of Magnetic Materials. 13: 423-520. DOI: 10.1016/S1567-2719(01)13008-8  1
2001 Hayward MA, Haas MK, Ramirez AP, He T, Regan KA, Rogado N, Inumaru K, Cava RJ. The suppression of superconductivity in MgCNi3 by Ni-site doping Solid State Communications. 119: 491-495. DOI: 10.1016/S0038-1098(01)00303-9  1
2001 Bridges F, Cao D, Anderson M, Ramirez AP, Olapinski M, Subramanian MA, Booth CH, Kwei G. Changes of the local distortions and colossal magnetoresistive properties of La0.7Ca0.3MnO3 induced by Ti or Ga defects Radiation Effects and Defects in Solids. 155: 37-41.  1
2001 Cao D, Bridges F, Anderson M, Ramirez AP, Olapinski M, Subramanian MA, Booth CH, Kwei GH. Local distortions in La0.7Ca0.3Mn1-bAbO3 (A = Ti and Ga) colossal magnetoresistance samples: Correlations with magnetization and evidence for cluster formation Physical Review B - Condensed Matter and Materials Physics. 64: 1844091-18440914.  1
2001 Siddharthan R, Shastry BS, Ramirez AP. Spin ordering and partial ordering in holmium titanate and related systems Physical Review B - Condensed Matter and Materials Physics. 63: 1844121-18441210.  1
2000 Ramirez AP, Hessen B, Winklemann M. Entropy balance and evidence for local spin singlets in a Kagome-like magnet Physical Review Letters. 84: 2957-60. PMID 11018985 DOI: 10.1103/PhysRevLett.84.2957  1
2000 Gammel PL, Barber B, Lopez D, Ramirez AP, Bishop DJ, Bud'ko SL, Canfield PC. Enhanced critical currents of superconducting ErNi2B2C in the ferromagnetically ordered state Physical Review Letters. 84: 2497-500. PMID 11018919 DOI: 10.1103/PhysRevLett.84.2497  1
2000 Roy M, Mitchell JF, Ramirez AP, Schiffer P. Soft spin waves in the low-temperature thermodynamics of Pro0.7Ca0.3MnO3 Physical Review B - Condensed Matter and Materials Physics. 62: 13876-13879. DOI: 10.1103/PhysRevB.62.13876  1
2000 Subramanian MA, Harlow RL, Ramirez AP. BaTl0.5Te0.5O3: A simple cubic perovskite oxide with pentavalent tellurium International Journal of Inorganic Materials. 2: 131-133. DOI: 10.1016/S1466-6049(99)00064-1  1
2000 Ramirez AP, Broholm CL, Cava RJ, Kowach GR. Geometrical frustration, spin ice and negative thermal expansion - the physics of underconstraint Physica B: Condensed Matter. 280: 290-295. DOI: 10.1016/S0921-4526(99)01695-6  1
2000 Ramirez AP, Subramanian MA, Gardel M, Blumberg G, Li D, Vogt T, Shapiro SM. Giant dielectric constant response in a copper-titanate Solid State Communications. 115: 217-220. DOI: 10.1016/S0038-1098(00)00182-4  1
2000 Hagemann IS, Khalifah PG, Ramirez AP, Cava RJ. Geometric magnetic frustration in olivines Physical Review B - Condensed Matter and Materials Physics. 62: R771-R774.  1
2000 Young DP, Brown CL, Khalifah P, Cava RJ, Ramirez AP. Thermoelectric properties of Ag3AuTe2 Journal of Applied Physics. 88: 5221-5224.  1
1997 Subramanian MA, Greedan JE, Raju NP, Ramirez AP, Sleight AW. Structure, magnetism and colossal magnetoresistance behavior in A2Mn2O7 pyrochlores (A = Dy-Lu, Y, Sc, in or Tl) Journal De Physique. Iv : Jp. 7: C1-625-C1-628.  1
1996 Birgeneau RJ, Feng Q, Harris QJ, Hill JP, Ramirez AP. Birgeneau et al. Reply. Physical Review Letters. 77: 2342-2343. PMID 10061927  0.48
1996 Schiffer P, Ramirez AP, Franklin KN, Cheong SW. Interaction-Induced Spin Coplanarity in a Kagomé Magnet: SrCr9pGa 12-9pO19. Physical Review Letters. 77: 2085-2088. PMID 10061853 DOI: 10.1103/PhysRevLett.77.2085  0.76
1996 Ramirez AP, Gammel PL, Cheong SW, Bishop DJ, Chandra P. Charge modulation in La1.67Sr0.33NiO4: A bulk thermodynamic study. Physical Review Letters. 76: 447-450. PMID 10061459 DOI: 10.1103/PhysRevLett.76.447  0.4
1996 Ramirez AP, Schiffer P, Cheong SW, Chen CH, Bao W, Palstra TT, Gammel PL, Bishop DJ, Zegarski B. Thermodynamic and electron diffraction signatures of charge and spin ordering in La1- xCaxMnO3. Physical Review Letters. 76: 3188-3191. PMID 10060897 DOI: 10.1103/PhysRevLett.76.3188  0.76
1996 D'Anna G, Gammel PL, Ramirez AP, Yaron U, Oglesby CS, Bucher E, Bishop DJ. Evidence of surface superconductivity in 2H-NbSe2 single crystals. Physical Review. B, Condensed Matter. 54: 6583-6586. PMID 9986676  0.36
1996 Subramanian MA, Toby BH, Ramirez AP, Marshall WJ, Sleight AW, Kwei GH. Colossal Magnetoresistance Without Mn3+/Mn4+ Double Exchange in the Stoichiometric Pyrochlore Tl2Mn2O7 Science (New York, N.Y.). 273: 81-4. PMID 8688054  1
1995 Birgeneau RJ, Feng Q, Harris QJ, Hill JP, Ramirez AP, Thurston TR. X-ray and neutron scattering, magnetization, and heat capacity study of the 3D random field ising model. Physical Review Letters. 75: 1198-1201. PMID 10060230 DOI: 10.1103/PhysRevLett.75.1198  1
1995 Isaacs ED, Zschack P, Broholm CL, Burns C, Aeppli G, Ramirez AP, Palstra TT, Erwin RW, Stücheli N, Bucher E. Antiferromagnetism and its relation to the superconducting phases of UPt3. Physical Review Letters. 75: 1178-1181. PMID 10060225 DOI: 10.1103/PhysRevLett.75.1178  0.36
1995 Radaelli PG, Cox DE, Marezio M, Cheong SW, Schiffer PE, Ramirez AP. Simultaneous structural, magnetic, and electronic transitions in La1-xCaxMnO3 with x=0.25 and 0.50. Physical Review Letters. 75: 4488-4491. PMID 10059921 DOI: 10.1103/PhysRevLett.75.4488  1
1995 Schiffer P, Ramirez AP, Bao W, Cheong SW. Low temperature magnetoresistance and the magnetic phase diagram of La1-xCaxMnO3. Physical Review Letters. 75: 3336-3339. PMID 10059558 DOI: 10.1103/PhysRevLett.75.3336  1
1995 Ramirez AP, Stücheli N, Bucher E. Magnetic field dependent specific heat across the middle and upper critical field lines in UPt3. Physical Review Letters. 74: 1218-1221. PMID 10058964 DOI: 10.1103/PhysRevLett.74.1218  1
1995 Schiffer P, Ramirez AP, Huse DA, Gammel PL, Yaron U, Bishop DJ, Valentino AJ. Frustration induced spin freezing in a site-ordered magnet: Gadolinium gallium garnet. Physical Review Letters. 74: 2379-2382. PMID 10057913 DOI: 10.1103/PhysRevLett.74.2379  1
1994 Zhou O, Fleming RM, Murphy DW, Chen CH, Haddon RC, Ramirez AP, Glarum SH. Defects in carbon nanostructures. Science (New York, N.Y.). 263: 1744-7. PMID 17795381 DOI: 10.1126/science.263.5154.1744  1
1994 Ramirez AP, Haddon RC, Zhou O, Fleming RM, Zhang J, McClure SM, Smalley RE. Magnetic susceptibility of molecular carbon: nanotubes and fullerite. Science (New York, N.Y.). 265: 84-6. PMID 17774693 DOI: 10.1126/science.265.5168.84  1
1994 Ramirez AP, Chandra P, Coleman P, Fisk Z, Smith JL, Ott HR. Nonlinear susceptibility: A direct test of the quadrupolar Kondo effect in UBe13. Physical Review Letters. 73: 3018-3021. PMID 10057261 DOI: 10.1103/PhysRevLett.73.3018  1
1994 Schiffer P, Ramirez AP, Huse DA, Valentino AJ. Investigation of the field induced antiferromagnetic phase transition in the frustrated magnet: Gadolinium gallium garnet. Physical Review Letters. 73: 2500-2503. PMID 10057075 DOI: 10.1103/PhysRevLett.73.2500  1
1994 Ramirez AP, Cheong SW, Kaplan ML. Specific heat of defects in Haldane systems Y2BaNiO5 and NENP: Absence of free spin-1/2 excitations. Physical Review Letters. 72: 3108-3111. PMID 10056069 DOI: 10.1103/PhysRevLett.72.3108  1
1993 Mason TE, Aeppli G, Hayden SM, Ramirez AP, Mook HA. Low energy excitations in superconducting La1.86Sr0.14CuO4. Physical Review Letters. 71: 919-922. PMID 10055401 DOI: 10.1103/PhysRevLett.71.919  1
1993 Palstra TT, Steigerwald ML, Ramirez AP, Kwon Y, Stuczynski SM, Schneemeyer LF, Waszczak JV, Zaanen J. Electron correlations on a mesoscopic scale: Magnetic properties of transition metal telluride cluster compounds. Physical Review Letters. 71: 1768-1771. PMID 10054493  0.36
1993 Cava RJ, Ramirez AP, Takagi H, Krajewski JJ, Peck WF. Physical properties of some ternary Ce intermetallics with the transition metals Ni and Pd Journal of Magnetism and Magnetic Materials. 128: 124-128. DOI: 10.1016/0304-8853(93)90865-Y  1
1992 Mason TE, Aeppli G, Ramirez AP, Clausen KN, Broholm C, Stücheli N, Bucher E, Palstra TT. Spin gap and antiferromagnetic correlations in the Kondo insulator CeNiSn. Physical Review Letters. 69: 490-493. PMID 10046952 DOI: 10.1103/PhysRevLett.69.490  0.36
1992 Ramirez AP, Rosseinsky MJ, Murphy DW, Haddon RC. Specific-heat jump at Tc and normal-state magnetic susceptibility of A3C60. Physical Review Letters. 69: 1687-1690. PMID 10046288 DOI: 10.1103/PhysRevLett.69.1687  1
1992 Ramirez AP, Coleman P, Chandra P, Brück E, Menovsky AA, Fisk Z, Bucher E. Nonlinear susceptibility as a probe of tensor spin order in URu2Si2. Physical Review Letters. 68: 2680-2683. PMID 10045460 DOI: 10.1103/PhysRevLett.68.2680  1
1992 Tycko R, Dabbagh G, Rosseinsky MJ, Murphy DW, Ramirez AP, Fleming RM. Electronic properties of normal and superconducting alkali fullerides probed by 13C nuclear magnetic resonance. Physical Review Letters. 68: 1912-1915. PMID 10045252 DOI: 10.1103/PhysRevLett.68.1912  1
1991 Tycko R, Dabbagh G, Rosseinsky MJ, Murphy DW, Fleming RM, Ramirez AP, Tully JC. 13C NMR Spectroscopy of KxC60: Phase Separation, Molecular Dynamics, and Metallic Properties. Science (New York, N.Y.). 253: 884-6. PMID 17751823 DOI: 10.1126/science.253.5022.884  1
1991 Rosseinsky MJ, Ramirez AP, Glarum SH, Murphy DW, Haddon RC, Hebard AF, Palstra TT, Kortan AR, Zahurak SM, Makhija AV. Superconductivity at 28 K in RbxC60. Physical Review Letters. 66: 2830-2832. PMID 10043627 DOI: 10.1103/PhysRevLett.66.2830  1
1991 Ramirez AP, Siegrist T, Palstra TT, Garrett JD, Bruck E, Menovsky AA, Mydosh JA. Superconducting phases of URu2Si2. Physical Review. B, Condensed Matter. 44: 5392-5395. PMID 9998368  0.36
1991 Haddon RC, Glarum SH, Chichester SV, Ramirez AP, Zimmerman NM. Microwave-loss studies of organic superconductors. Physical Review. B, Condensed Matter. 43: 2642-2647. PMID 9997555 DOI: 10.1103/PhysRevB.43.2642  1
1991 Ramirez AP, Jager-Waldau R, Siegrist T. Magnetothermal behavior of the two-dimensional triangular-lattice compounds RCuO2 Physical Review. B, Condensed Matter. 43: 10461-10465. PMID 9996770  0.32
1991 Cava RJ, Batlogg B, Palstra TT, Krajewski JJ, Peck WF, Ramirez AP, Rupp LW. Magnetic and electrical properties of La2-xSrxNiO4+/- delta. Physical Review. B, Condensed Matter. 43: 1229-1232. PMID 9996333 DOI: 10.1103/PhysRevB.43.1229  1
1990 Lyons KB, Kwo J, Dillon JF, Espinosa GP, McGlashan-Powell M, Ramirez AP, Schneemeyer LF. Search for circular dichroism in high-Tc superconductors. Physical Review Letters. 64: 2949-2952. PMID 10041854 DOI: 10.1103/PhysRevLett.64.2949  0.36
1990 Ramirez AP, Espinosa GP, Cooper AS. Strong frustration and dilution-enhanced order in a quasi-2D spin glass. Physical Review Letters. 64: 2070-2073. PMID 10041569 DOI: 10.1103/PhysRevLett.64.2070  1
1987 Bishop DJ, Ramirez AP, Gammel PL, Batlogg B, Rietman EA, Cava RJ, Millis AJ. Bulk-modulus anomalies at the superconducting transition of single-phase YBa2Cu3O7. Physical Review. B, Condensed Matter. 36: 2408-2410. PMID 9943115  0.36
1987 Ramirez AP, Schneemeyer LF, Waszczak JV. Specific heat near TN in (Pr, Nd, Sm, Gd, and Dy)Ba2Cu3O7: Evidence for spin-exchange-driven ordering. Physical Review. B, Condensed Matter. 36: 7145-7147. PMID 9942446  0.36
1987 Bishop DJ, Gammel PL, Ramirez AP, Cava RJ, Batlogg B, Rietman EA. Ultrasound studies of the high-Tc superconductor La1.85Sr0.15CuO4. Physical Review. B, Condensed Matter. 35: 8788-8790. PMID 9941253  0.36
1987 Ramirez AP, Batlogg B, Aeppli G, Cava RJ, Rietman E, Goldman A, Shirane G. Phonon density of states in La1.85Sr0.15CuO4 Physical Review B. 35: 8833-8836. DOI: 10.1103/PhysRevB.35.8833  1
1986 Ramirez AP, Batlogg B, Bucher E, Cooper AS. Modification of the Fermi-surface instability in UPt3 by Th substitution. Physical Review Letters. 57: 1072-1075. PMID 10034238 DOI: 10.1103/PhysRevLett.57.1072  1
1985 Ramirez AP, Wolf WP. Specific heat of CsNiF3. Physical Review. B, Condensed Matter. 32: 1639-1642. PMID 9937208 DOI: 10.1103/PhysRevB.32.1639  1
Show low-probability matches.