Publications

 

Optical studies of broken time reversal symmetry in solids​
  1. E. R. Schemm, R. E. Baumbach, P. H. Tobash, F. Ronning, E. D. Bauer, A. Kapitulnik, "Evidence for broken time-reversal symmetry in the superconducting phase of URu2Si2," Phys. Rev. B 91, 140506 (2015). http://arxiv.org/abs/1410.1479 .
  2. Aharon Kapitulnik, "Notes on Constraints for the Observation of Polar Kerr Effect in Complex Materials," Physica B 460, 151 (2015). http://arxiv.org/pdf/1409.5866.pdf .
  3. Alexander Fried, Martin Fejer, Aharon Kapitulnik, "A Scanning, All-Fiber Sagnac Interferometer for High Resolution Magneto-Optic Measurements at 820 nm," Rev. Sci. Instrum. 85, 103707 (2014). http://arxiv.org/pdf/1403.4227.pdf .
  4. E. R. Schemm, W. J. Gannon, C. M. Wishne, W. P. Halperin, A. Kapitulnik, "Observation of broken time-reversal symmetry in the heavy-fermion superconductor UPt3," SCIENCE 345, 190 (2014) .
  5. Hovnatan Karapetyan, Jing Xia, M. Hucker, G. D. Gu, J. M. Tranquada, M.M. Fejer, A. Kapitulnik,  "Evidence of chiral order in the charge-ordered phase of La1.875Ba0.125CuO4, Phys. Rev. Lett 112 (2014), 047003. http://arxiv.org/pdf/1308.4785v2.pdf.
  6. From a Single-Band Metal to a High-Temperature Superconductor via Two Thermal Phase Transitions ,Rui-Hua He, M. Hashimoto, H. Karapetyan, J. D. Koralek, J. P. Hinton, J. P. Testaud, V. Nathan, Y. Yoshida, Hong Yao, K. Tanaka, W. Meevasana, R. G. Moore, D. H. Lu, S.-K. Mo, M. Ishikado, H. Eisaki, Z. Hussain, T. P. Devereaux, S. A. Kivelson, J. Orenstein, A. Kapitulnik, and Z.-X. Shen, SCIENCE 331 (6024) 1579-1583, (2011). http://arxiv.org/pdf/1103.2329​.
  7. Polar Kerr effect as probe for time-reversal symmetry breaking in unconventional superconductors ,Aharon Kapitulnik, Jing Xia, Elizabeth Schemm and Alexander Palevski, New J. Phys. 11, 055060 (2009). http://arxiv.org/abs/0906.2845
  8. Search for time-reversal symmetry breaking in unconventional superconductors, Aharon Kapitulnik, Jing Xia, and Elizabeth Schemm, Physica B: Physics of Condensed Matter, 404, 507 (2009).​
  9. Critical thickness for itinerant ferromagnetism in ultrathin films of SrRuO3, Jing Xia, W. Siemons, G. Koster, M.R. Beasley, and A. Kapitulnik,Phys. Rev. B 79, 140407 (2009). arXiv:0811.0384.​
  10. Inverse proximity effect in superconductor-ferromagnet bilayer structures Jing Xia, V. Shelukhin, M. Karpovski, A. Kapitulnik, and A. Palevski, arXiv:0810.2605.​
  11. Polar Kerr Effect Measurements of YBa2Cu3O6+x: Evidence for Broken Symmetry Near the Pseudogap Temperature, Jing Xia, Elizabeth Schemm, G. Deutscher, S.A. Kivelson, D. A. Bonn, W. N. Hardy, R. Liang, W. Siemons, G. Koster, M. M. Fejer, A. Kapitulnik, Phys. Rev. Lett. 100, 127002 (2008), arXiv:0711.2494​
  12. High Resolution Polar Kerr Effect Measurements of Sr2RuO4: Evidence for Broken Time Reversal Symmetry in the Superconducting State, Jing Xia, Maeno Yoshiteru, Peter T. Beyersdorf, M. M. Fejer, Aharon Kapitulnik, Phys. Rev. Lett. 97, 167002 (2006), cond-mat/0607539.​
  13. Modified Sagnac interferometer for high-sensitivity magneto-optic measurements atcryogenic temperatures, Jing Xia, Peter T. Beyersdorf, Martin M. Fejer, and Aharon Kapitulnik, Appl. Phys. Lett. 89, 062508 (2006), cond-mat/0603284.
  14. Test for Nonreciprocal Circular Birefringence in YBa2Cu3O7 Thin Films as Evidence for Broken Time-Reversal Symmetry, S. Spielman, K. Fesler, C.B. Eom, T. H. Geballe, M. M. Fejer, and A. Kapitulnik, Phys. Rev. Lett. 65, 123 (1990).
  15. Test for Non-Reciprocal Circular Birefringence in Bi2Sr2CaCu2O8, S. Spielman, J. S. Dodge, K. Fesler, L. W. Lombardo, M. M. Fejer, T. H. Geballe, and A. Kapitulnik,  Phys. Rev. B 45, 3149 (1992).
  16. Measurement of the spontaneous polar Kerr effect in YBa2Cu3Oand Bi2Sr2CaCu2O8, S. Spielman, J.S. Dodge, L.W. Lombardo, C.B. Eom, M.M. Fejer, T.H. Geballe, and A. Kapitulnik, Phys. Rev. Lett.  68, 3472 (1992).
  17. Time Reversal Symmetry Breaking in Biological Molecules, S. Doniach, A. Kapitulnik, P. Frank, M. M. Fejer, S. Spielman and J. S. Dodge.  (Addison-Wesley Publishing Company, 1992) p 452.
  18. High-Resolution Magneto-optic Measurements with a Sagnac Interferometer,  A. Kapitulnik, J.S. Dodge, and M.M. Fejer, J. Appl. Phys. 75, 6872 (1994).
  19. Perpendicular magnetic anisotropy and strong magneto-optic properties of SrRuO3 epitaxial films,  L. Klein, J.S. Dodge, T.H. Geballe, A. Kapitulnik, A.F. Marshall, L. Antognazza and K. Char, Appl. Phys. Lett. 66, 2427 (1995).
  20. Symmetry of the Magnetooptic Response of the Sagnac Interferometer, J.S. Dodge, L. Klein, M.M. Fejer, A. Kapitulnik, J. Appl. Phys. 79, 6186 (1996).
  21. Temperature-dependent Local Exchange Splitting in SrRuO3, J.S. Dodge, L. Klein, C.H. Ahn, J.W. Reiner, L. Mieville, T.H. Geballe, M.R. Beasley, A. Kapitulnik, H. Ohta, Yu. Uspenskii, S. Halilov, and E. Kulatov, Phys. Rev. B 60, R6987 (1999).

Quantum phase transition & superconductor-insulator transitions
  1. Nicholas P. Breznay, Myles A. Steiner, Steven A. Kivelson, Aharon Kapitulnik, "Self-Duality and a  Hall Insulator phase near the Superconductor-to-Insulator Transition in indium-oxide films," Proceedings of the National Academy of Science of America, 113, 280 (2016). http://arxiv.org/abs/1504.08115 .
  2. Nicholas P. Breznay and Aharon Kapitulnik,"Observation of the ghost critical field for superconducting fluctuations in a disordered TaN thin film," Phys. Rev. B 88 (2013), 4510.
  3. Nicholas P. Breznay, Hanno Volker, Alexander Palevski, Riccardo Mazzarello, Aharon Kapitulnik, Matthias Wuttig, "Weak antilocalization and disorder-enhanced electron interactions in crystalline GeSbTe," Phys. Rev. B 86 (2012), 205302. 
  4. Nicholas P. Breznay, Karen Michaeli, Alexander M. Finkel'stein, Mihir Tendulkar, Konstantin S.Tikhonov, and Aharon Kapitulnik, “Hall conductivity dominated by fluctuations near the superconducting transition in disordered thin films,” Phys. Rev. B 86 (2012), 014514.
  5. W. Siemons, M.A. Steiner, G. Koster, D.A.H. Blank, M.R. Beasley, and A. Kapitulnik,  “Preparation and properties of amorphous MgB2/MgO superstructures: Model disordered superconductor,” Phys. Rev. B 77 (2008), 174506.
  6. Myles A. Steiner, Nicholas Breznay, and Aharon Kapitulnik, “Approach to a superconductor-to-Bose-insulator transition in disordered films,” Phys. Rev. B 77 (2008), 212501.
  7. M. A. Steiner, G. Boebinger, and A. Kapitulnik, “Possible Field-Tuned SIT in High-Tc Superconductors: Implications for Pairing at High Magnetic Fields,” Phys. Rev. Lett. 94 (2005), 107008/1-4.
  8. N. Mason and A. Kapitulnik, “Superconductor-Insulator Transition in a Capacitively Coupled Dissipative Environment,” Phys. Rev. B 65 (2002), 220505/1-4.
  9. Nadya Mason and Aharon Kapitulnik, “True Superconductivity in a 2D “Superconducting-Insulating” System,” Phys. Rev. B 64 (2001), 060504.
  10. A. Kapitulnik, N. Mason, S. Kivelson, and S. Chakravarti, “Effects of dissipation on quantum phase transitions,” Phys. Rev. B 63 (2001), 125322.
  11. N. Mason and A. Kapitulnik, “Dissipation effects on the superconductor-insulator transition in 2-D superconductors,” Phys. Rev. Lett. 82 (1999), 5341-5344.
  12. Efrat Shimshoni, Assa Auerbach  and Aharon Kapitulnik, “Transport Through Quantum Melts,” Phys. Rev. Lett. 80 (1998), 3352.
  13. D. Ephron, A. Yazdani, A. Kapitulnik, and M.R. Beasley, “Observation of Quantum Dissipation in the Vortex State of a Highly Disordered Superconducting Thin Film,” Phys. Rev. Lett. 76 (1996), 1529-1532.
  14. Ali Yazdani and Aharon Kapitulnik, “Superconducting-Insulating Transition in Two Dimensional a-MoGe Thin Films,” Phys. Rev. Lett. 74 (1995), 3037-3040.
 
STM Studies of High-Tc Superconductors
  1. Inferring effective interactions from the local density of states:  Application to STM data from Bi2Sr2CaCu2O8+d, R. Jamei, J. Robertson, E-A. Kim, A. Fang, A. Kapitulnik, S. A. Kivelson, Phys. Rev. B 74, 174521 (2006), cond-mat/0608318.
  2. Distinguishing Patterns of Charge Order: Stripes or Checkerboards, John A. Robertson, Steven A. Kivelson, Eduardo Fradkin, Alan C. Fang, and Aharon Kapitulnik, Phys. Rev. B 74, 134507 (2006), cond-mat/0602675.
  3. Gap-inhomogeneity-induced electronic states in superconducting Bi2Sr2CaCu2O8+d, A.C. Fang, L. Capriotti, D.J. Scalapino, S.A. Kivelson, N. kaneko, M. Greven, and A. Kapitulnik, Phys. Rev. Lett. 96, 017007/1-4 (2006), cond-mat/0508253
  4. STM studies of near optimal doped Bi2Sr2CaCu2O8+d, A. Kapitulnik, A. Fang, C. Howald, and M. Greven, J. Phys. Chem. Solids 67, 344 (2006), cond-mat/0407743.
  5. Periodic Coherence Peak Modulations in Superconducting BSCCO, A. Fang, C. Howald, N. Kaneko, M. Greven, and A. Kapitulnik, Phys. Rev. B 70, 214514 (2004), cond-mat/0404452.
  6. How to detect fluctuating order in the high-temperature superconductors, S. A. Kivelson, I.P. Bindloss, E. Fradkin, V. Oganesyan, J. M. Tranquada, A. Kapitulnik, and C. Howald, Rev. Mod. Phys 75, 1201 (2003), cond-mat/0210683.
  7. Periodic Density of States Modulations in Superconducting Bi2Sr2CaCu2O8+d, C. Howald, H. Eisaki, N. Kaneko, M. Greven, and A. Kapitulnik, Phys. Rev B 67, 014533 (2003), cond-mat/0208442.
  8. Coexistence of periodic modulation of quasiparticle states and superconductivity in Bi2Sr2CaCu2O8+d, C. Howald, H. Eisaki, N. Kaneko, and A. Kapitulnik, Proceedings of the National Academy of Sciences of the United States of America100, 9705-9709 (2003), cond-mat/0201546.
  9. Inherent Inhomogeneities in Tunneling Spectra of BSCCO Crystals in the Superconducting State, C. Howald, P. Fournier, and A. Kapitulnik, Phys. Rev. B 64, 100504 (2001), cond-mat/0101251.
  10. Impurity-induced bound excitations on the surface of Bi2Sr2CaCu2O8, Ali Yazdani, C.M. Howald, C.P. Lutz, A. Kapitulnik, and D.M. Eigler, Phys. Rev. Lett. 83, 176 (1999), cond-mat/9906001.
  11. Electron Tunneling Studies of the High-Tc superconductor La-Sr-Cu-O, M. Naito, D.P.E. Smith, M.D. Kirk, B. Oh, M.R. Hahn, K. Char, D.B. Mitzi, J.Z. Sun, D.J. Webb, M.R.Beasley, O, Fischer, T.H. Geballe, R.H. Hammond, A. Kapitulnik and C.F. Quate, Phys. Rev B 35, 7228 (1987).
  12. Point-Contact Tunneling into the High-Tc Superconductor Y-Ba-Cu-O, M.D. Kirk, D.P.E. Smith, D.B. Mitzi, J.Z. Sun, D.J. Webb, K. Char, M.R. Hahn, M. Naito, B. Oh, M.R. Beasley, T.H. Geballe, R.H. Hammond, A. Kapitulnik and C.F. Quate, Phys. Rev  B 36, 8850 (1987).
  13. Scanning Tunneling Microscopy of the A-B planes of Bi2(CaSr)3Cu2O8+d Single Crystal and Thin Films, M.D. Kirk, C.B. Eom, B. Oh, S. Spielman, M.R. Beasley, A. Kapitulnik, T.H. Geballe, and C.F. Quate.,Appl. Phys. Lett. 52 (1988), 2071.
  14. Electron Tunneling and the Energy Gap in Bi2Sr2CaCu2Ox, M. Lee, D.B. Mitzi, A. Kapitulnik, and M.R. Beasley, Phys. Rev. B 39, 801 (1988).
  15. Systematic Effects in Thin Film Tunnel Junctions  of YBa2Cu3O7-d , M. Lee, M. Naito, A. Kapitulnik, and M.R. Beasley,  Solid State Comm. 70, 449 (1988).
  16. The Origin of the Superstructure in Bi2Sr2CaCu2O8+d as Revealed by Scanning Tunneling Microscopy, M.D. Kirk, J. Nogami, A.A. Baski, D.B. Mitzi, A. Kapitulnik, T.H. Geballe and C.F. Quate, Science 242, 1673 (1988).
  17. Tunneling and the Energy Gap in the High-Temperature Superconductors, M. Lee, A. Kapitulnik and M.R. Beasley, Springer Series in Mat. Sci. Vol. 11, Mechanisms of High Temperature Superconductivity, H. Kamimura and A. Oshiyama eds.(Springer-Verlag Berlin Heidelberg, 1989), p.220.
 
Physics of topological insulators
  1. Li Zhang, Merav Dolev, Qi I. Yang, Robert H. Hammond, Bo Zhou, Alexander Palevski, Yulin Chen, Aharon Kapitulnik, "Weak Localization Effects as Evidence for Bulk Quantization in Thin Films Bi2Se3," Phys. Rev. B 88 (2013), 121103.
  2. Qi I. Yang, Merav Dolev, Li Zhang, Jinfeng Zhao, Alexander D. Fried, Elizabeth Schemm, Min Liu, Alexander Palevski, Ann F. Marshall, Subhash H. Risbud, Aharon Kapitulnik, "Emerging weak localization effects on a topological insulator-insulating ferromagnet (Bi2Se3-EuS) interface," Phys. Rev. B 88 (2013), 081407(R).
  3. Li Zhang, Robert Hammond, Merav Dolev, Min Liu, Alexander Palevski, Aharon Kapitulnik, "High Quality Ultrathin Bi2Se3 Films on CaF2 and CaF2/Si by MBE with a RF Cracker Cell," Appl. Phys. Lett. 101 (2012), 153105.
  4. Zhanybek Alpichshev, Rudro R. Biswas, Alexander V. Balatsky, James G. Analytis, Jiun-Haw Chu, Ian R. Fisher, Aharon Kapitulnik, “STM imaging of impurity resonances on Bi2Se3,” Phys. Rev. Lett 108 (2012), 206402.
  5. Zhanybek Alpichshev, J. G. Analytis, J.-H. Chu, I. R. Fisher, Y. L. Chen, Z. X. Shen, A. Fang, and A. Kapitulnik, “STM imaging of of Electronic Waves on the surface of the topological insulator Bi2Te3: Topologically Protected Surface States and Hexagonal Warping Effects,” Phys. Rev. Lett. 104, (2010), 016401.
  6. Zhanybek Alpichshev, J. G. Analytis, J.-H. Chu, I. R. Fisher, and A. Kapitulnik, “STM Imaging of a bound state along a step on the Surface of Bi2Te3,” Phys. Rev. B 84 (2011), 041104.
 
Search for gravity-like forces at sub-mm scale
  1. Improved constraints on non-Newtonian forces at 10 microns, Andrew A. Geraci, Sylvia J. Smullin, David M. Weld, John Chiaverini, and Aharon Kapitulnik, Phys. Rev. D 78, 022002 (2008), arXiv:0802.2350v1
  2. New apparatus for detecting micron-scale deviations from Newtonian gravity, David M. Weld, Jing Xia, Blas Cabrera, and Aharon Kapitulnik, Phys. Rev. D 77, 062006 (2008), arXiv:0801.1000v2
  3. Feedback Control and Characterization of a Microcantilever Using Optical Radiation Pressure, D. M. Weld, A. Kapitulnik, Appl. Phys. Lett. 89, 164102 (2006), cond-mat/0606394.
  4. New Constraints on Yukawa-Type Deviations from Newtonian Gravity at 20  Microns, S.J. Smullin, A.A. Geraci, D.M. Weld, J. Chiaverini, Susan Holmes, and A. Kapitulnik, Phys. Rev. D 72 (2005) 122001; Erratum-ibid. D 72, 129901 (2005), hep-ph/0508204.
  5. Measuring Gravity at Small Distances, S.J. Smullin, J. Chiaverini, D.M. Weld, A.A. Geraci, and A. Kapitulnik,  to appear in Proceedings of the XXXVIII Moriond Workshop on Gravitational Waves and Experimental Gravity, Les Arcs, France, March 22-29 (2003).
  6. New experimental constraints on non-Newtonian forces below 100 µm, J. Chiaverini, S.J. Smullin, A.A. Geraci, D.M. Weld, and A. Kapitulnik, Phys. Rev. Lett. 90, 151101 (2003), hep-ph/0209325.
 
Select Publications on High-Tc Superconductors
  1. A.V. Puchkov, P. Fournier, D.N. Basov, T. Timusk, A. Kapitulnik, and N.N. Kolesnikov, “Evolution of the Pseudogap State of High-Tc Superconductors with Doping.” Phys. Rev. Lett. 77 (1996), 3212-3215.
  2. P. Fournier, A. Kapitulnik, and A.F. Marshall, “Growth and Annealing of (Bi1-xPbx)2Sr2CaCu2O8+d Single Crystals with Various Oxygen Contents,” Physica C 257 (1996), 291.
  3. K.A. Moler, D.J. Baar, Ruixing Liang, W.N. Hardy, and A. Kapitulnik, “Magnetic Field Dependence of the Density of States of YBa2Cu3O6.95: Implications for the Vortex Structure,” J. Superconductivity, 8 (1995), 571-4.
  4. K.A. Moler, D.J. Baar, J.S. Urbach, Ruixing Liang, W.N. Hardy, and A. Kapitulnik, “Magnetic Field Dependence of the Density of States of YBa2Cu3O6.95 as Determined from the Specific Heat,” Phys. Rev. Lett. 73 (1994), 2744-2747.
  5. L. W. Lombardo and A. Kapitulnik,  “Growth of Bi2Sr2CaCu2O8 single crystals from MgO crucibles,” Journal of Crystal Growth 118 (1992), 483.
  6. D.B. Mitzi, L.W. Lombardo, A. Kapitulnik, S.S. Laderman and R.D. Jacowitz,  “Growth and Properties of Oxygen and Ion Doped Bi2Sr2CaCu2O8+x Single Crystals,” Phys. Rev. B 41 (1990), 6564.
  7. J.S. Urbach, D.B. Mitzi, A. Kapitulnik, J.Y.T. Wei, and D.E. Morris,  “Low Temperature Specific Heat of Single Crystal Bi2Sr2CaCu2O8 and Tl2Ba2Ca2Cu3O10,” Phys. Rev. B 39 (1989), 12391.
  8. D.L. Sisson, S. Doettinger, A. Kapitulnik, R. Liang, D. A. Bonn, and W.N. Hardy, “Specific Heat of Zn-doped YBa2Cu3O6.95: Possible Evidence for Kondo Screening in the Superconducting State,” Phys. Rev. B 61 (2000), 3604.
  9. Kathryn A. Moler, David L. Sisson, Jeffrey S. Urbach, Malcolm R. Beasley, Aharon Kapitulnik, David J. Baar, Ruixiang Liang, and Walter Hardy, “Specific Heat of YBa2Cu3O7-d,” Phys. Rev. B. 55 (1997), 3954-3965.
  10. H.Z. Durusoy, D. Lew, L. Lombardo, A. Kapitulnik, T.H. Geballe and M.R. Beasley, “Proximity Junctions on Bi2Sr2CaCu2O8 Single Crystals,” Physica C 266 (1996), 253-260.
  11. S.S. Laderman, K. Char, M. Lee. M.R. Hahn, R.H. Hammond, M.R. Beasley, T.H. Geballe, A. Kapitulnik, and R. Barton, “Orthorhombic Distortion and Cation Ordering in Y2Ba4Cu8O20-x and Er2Ba4Cu8O20-x High-Tc Thin Films”, Phys. Rev. B 39 (1989), 11648.
  12. K. Char, M. Lee, R.W. Barton, A.F. Marshall, I. Bozovic, R.H. Hammond, M.R. Beasley, T.H. Geballe, A. Kapitulnik, and S.S. Laderman,  “Properties of Y-Ba-Cu-O Thin Films with Defect Structure: Y2Ba4Cu8O20-d,” Phys. Rev. B 38 (1988), 834.
  13. B. Oh, K. Char, A.D. Kent, M. Naito, M.R. Beasley, T.H. Geballe, R.H. Hammond, and A. Kapitulnik,  “Upper Critical Field, Fluctuation Conductivity, and Dimensionality of YBa2Cu3O7-d,” Phys. Rev. B 37 (1988), 7861. 
  14. A.F. Marshall, R.W. Barton, K. Char, A. Kapitulnik, B. Oh, R.H. Hammond, and S. Laderman, “Ordered-Defect Structure in Epitaxial YBa2Cu3O7-x Thin Films,” Phys. Rev. B 37 (1988), 9353.
  15. J.Z. Sun, D.J. Webb, M. Naito, K. Char, M.R. Hahn, J.W.P. Hsu, A.D. Kent, D.B. Mitzi, B. Oh, M.R. Beasley, T.H. Geballe, R.H. Hammond and A. Kapitulnik, “Superconductivity and Magnetism in the High - Tc superconductor Y-Ba-Cu-O,”  Phys. Rev. Lett. 58 (1987), 1574.
  16. B. Oh, M. Naito, S. Arnason, P. Rosenthal, R. Barton, M.R. Beasley, T.H. Geballe, and A. Kapitulnik, “Critical Current Densities and Transport in Superconducting YBa2Cu3O7-d Films Made by Electron-Beam Co-Evaporation,” Appl. Phys. Lett. 51 (1987), 852.
 
Select Publications on Ruthenates
  1. Suk Bum Chung, Srinivas Raghu, Aharon Kapitulnik, Steven A. Kivelson, "Charge and spin collective modes in a quasi-1D model of Sr2RuO4," Phys. Rev. B 86 (2012), 064525.
  2. S. Raghu, A. Kapitulnik, S. A. Kivelson, “Hidden quasi one-dimensional superconductivity in Sr2RuO4,” Phys. Rev. Lett. 105 (2010), 136401.
  3. Jing Xia, W. Siemons, G. Koster, M.R. Beasley, and A. Kapitulnik, “Critical thickness for itinerant ferromagnetism in ultrathin films of SrRuO3,” Phys. Rev. B 79(2009), 140407.
  4. Jing Xia, Maeno Yoshiteru, Peter T. Beyersdorf, M. M. Fejer, Aharon Kapitulnik, "High Resolution Polar Kerr Effect Measurements of Sr2RuO4: Evidence for Broken Time Reversal Symmetry in the Superconducting State," Phys. Rev. Lett. 97 (2006),167002.
  5. L. Klein, Y. Kats, N. Wiser, M. Konczykowski, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Negative Deviations from Matthiessen’s Rule for SrRuO3 and CaRuO3,” Europhysics Letters 55 (2001), 532-538.
  6. L. Klein, Y. Katz, A.F. Marshall, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Domain-wall resistivity in SrRuO3: The influence of domain walls spacing,” Journal of Magnetism and Magnetic Materials, 226-230 (2001), 780-1.
  7. Y. Kats, L. Klein, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Magnetic resistivity in SrRuO3 and the ferromagnetic phase transition,” Phys. Rev. B. 63 (2001), 054435.
  8. L. Klein, Y. Katz, A.F. Marshall, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “ Domain wall resistivity in SrRuO3,” Phys. Rev. Lett. 84 (2000), 6090.
  9. L. Klein, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “ Extraordinary Hall effect in SrRuO3,” Physica B 281 (2000), 608.
  10. L. Klein, J.S. Dodge, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “ Resistive anomalies at ferromagnetic transitions revisited: The case of SrRuO3 - Klein et al.  reply,” Phys. Rev. Lett. 84 (2000), 2280.
  11. A.F. Marshall, L. Klein, J.S. Dodge, C.H. Ahn, J.W. Reiner, L. Mieville, L. Antognazza,  A. Kapitulnik, T.H. Geballe, and M.R. Beasley, “ Lorentz transmission electron microscope study of ferromagnetic domain walls in SrRuO3:  Statics, dynamics, and crystal structure correlation,” J. Appl. Phys. 85 (1999), 4131.
  12. L. Klein, L. Antognazza, T.H. Geballe, M. R. Beasley, and A. Kapitulnik, “Possible non-Fermi liquid behavior of CaRuO3,” Phys. Rev. B 60 (July 1999), 1448.
  13. J.S. Dodge, E. Kulatov, L. Klein, C.H. Ahn, J.W. Reiner, L. Mieville, T.H. Geballe, M.R. Beasley, A. Kapitulnik, H. Ohta, Yu. Uspenskii, and S. Halilov, “Temperature-dependent local exchange splitting in SrRuO3,” Phys. Rev. B 60 (1998), R6987.
  14. A.P. Mackenzie, J.W. Reiner, A.W. Tyler, L.M. Galvin, S.R. Julian, M.R. Beasley, T.H. Geballe, and A. Kapitulnik, “ Observation of quantum oscillations in the electrical resistivity of SrRuO3,” Phys. Rev. B 58 (1998), R13318.
  15. P. Kostic, Y. Okada, Z. Schlesinger, J.W. Reiner, L. Klein, A. Kapitulnik, M.R. Beasley, and T.H. Geballe, “ Non-fermi-liquid behavior of SrRuO3: Evidence from infrared conductivity,” Phys. Rev. Lett. 81 (1998), 2498.
  16. L. Klein, A.F. Marshall, J.W. Reiner, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Large Magnetoresistance of Single-Crystal Films of Ferromagnetic SrRuO3,” J. Magn. Mag. Mat. 188 (1998), 319.
  17. L. Klein, J.S. Dodge, C.H. Ahn, J.W. Reiner, L. Mieville, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Transport and Magnetization in the Badly Metallic Itinerant Ferromagnetic SrRuO3,” J. Phys. Cond. Matt. 8 (1996), 10111-10126.
  18. L. Klein, J.S. Dodge, C.H. Ahn, G.J. Snyder, T.H. Geballe, M.R. Beasley, and A. Kapitulnik, “Anomalous Spin Scattering Effects in the Badly Metallic Itinerant Ferromagnet SrRuO3,” Phys. Rev. Lett. 77 (1996), 2774-2777.
  19. L. Klein, J.S. Dodge, T.H. Geballe, A. Kapitulnik, A.F. Marshall, L. Antognazza and K. Char, “Perpendicular magnetic anisotropy and strong magneto-optic properties of SrRuO3 epitaxial films,” Appl. Phys. Lett. 66 (1995), 2427-2429.
 
Select Publications on Vortex State and Two Dimensional Superconductors
  1. Nicholas P. Breznay, Karen Michaeli, Alexander M. Finkel'stein, Mihir Tendulkar, Konstantin S.Tikhonov, and Aharon Kapitulnik, “Hall conductivity dominated by fluctuations near the superconducting transition in disordered thin films,” Phys. Rev. B 86 (2012), 014514.
  2. M. C. Hellerqvist and A. Kapitulnik, “Current-Induced Ordering of Vortices in Two-Dimensional Amorphous Mo77Ge23 Films as a Function of Film Thickness and Magnetic Field, Phys. Rev. B 56 (1997), 5521-5524.S. Ryu, M. Hellerqvist, S. Doniach, A. Kapitulnik, and D. Stroud, “ Dynamical phase transition in a driven disordered vortex lattice,” Phys. Rev. Lett. 77 (1996), 5114.
  3. Seungoh Ryu, A. Kapitulnik, and S. Doniach, “Field-Driven Topological Glass Transition in a Model Flux Line Lattice,” Phys. Rev. Lett. 77 (1996), 2300-2303.
  4. M.C. Hellerqvist, D. Ephron, W.R. White, M.R. Beasley, and A. Kapitulnik, “Vortex Dynamics in 2-Dimensional Amorphous Mo77Ge23 Films,” Phys. Rev. Lett 76 (1996), 4022-4025.
  5. Ali Yazdani, C.M. Howald, W.R. White, M.R. Beasley, and A. Kapitulnik, “Competition Between Pinning and Melting in the Two-dimensional Vortex Lattice,” Phys. Rev. B 50 (1995), 16117-16120.
  6. Kathryn A. Moler, Alexander L. Fetter, and Aharon Kapitulnik, “Proposed Thermodynamic Method to Determine the Vortex Mass in Layered Superconductors,” J. Low Tem. Phys. 100 (1995), 185.  
  7. A. Kapitulnik, A. Yazdani, J.S. Urbach, W. R. White, and M. R. Beasley, “Studies of Two-Dimensional MoGe Superconductors in Magnetic Field,” Physica B 197  (1994), 530.
  8. W. R. White, A. Kapitulnik and M.R. Beasley, “Anomalous Temperature Dependence of Vortex Elastic Properties in the Flux-flow Regime of Mo77Ge23-Ge Multilayer Superconductors,” Phys. Rev. B 50 (1994) 6303. 
  9. S. Doniach, S. Ryu, and A. Kapitulnik, “Vortex Lattice Melting, Pinning and Kinetics,” J. Low Temp. Phys. 95 (1994), pp. 353-363.
  10. A. Yazdani, W.R. White, M.R. Hahn, M. Gabay, M.R. Beasley, and A. Kapitulnik,  “Observation of Kosterlitz-Thouless-Type Melting of the Disordered Vortex Lattice in Thin Films of a-MoGe,” Phys. Rev. Lett. 70 (1993), 505.
  11. W.R. White, A. Kapitulnik and M.R. Beasley,  “Collective Vortex Motion in a-MoGe Superconducting Thin Films,” Phys. Rev. Lett. 70 (1993), 670.
  12. M. Gabay and A. Kapitulnik,  “Vortex-Antivortex Crystallization in Thin Superconducting and Superfluid Films,” Phys. Rev. Lett. 71 (1993), 2138.
  13. W.R. White, A. Kapitulnik, and M.R. Beasley, “Thermally Assisted Vortex Motion in Coupled 2D Superconductors,” Phys. Rev. B 49 (1994), 7084.
  14. J.S. Urbach, W.R. White, M.R. Beasley and A. Kapitulnik, “Resistive and Thermodynamic Transitions of a Two-Dimensional Superconductor in a Magnetic Field,” Physica C 219 (1994), 93.
  15. J.S. Urbach, W.R. White, M.R. Beasley and A. Kapitulnik,   “Specific heat of a superconducting multilayer: 2D fluctuations and 2D to 0D crossover,” Phys. Rev. Lett. 69 (1992), 2407.
  16. J. W. P. Hsu and A. Kapitulnik,  “Superconducting transition, fluctuation, and vortex motion in a two-dimensional single-crystal Nb film,” Phys. Rev B 45 (1992), 4819.
  17. S. Ryu, S. Doniach, G. Deutscher and A. Kapitulnik,  “Monte carlo simulation of flux lattice melting in a model high-Tc superconductor,” Phys. Rev. Lett. 68 (1992), 710-713.
  18. C.A. Bolle, P.L. Gammel, D.G. Grier, C.A. Murray, D.J. Bishop, D.B. Mitzi, and A. Kapitulnik,  “Observation of a comensurate array of flux chains in tilted flux lattices in Bi-Sr-Ca-Cu-O single crystals,” Phys. Rev. Lett. 66 (1991), 112 .
  19. D.G. Grier, C.A. Murray, C.A. Bolle, P.L. Gammel, D.J. Bishop, D.B. Mitzi, and A. Kapitulnik, “Translational and bond-orientational order in the vortex lattice of the high Tc superconductor Bi2.1Sr1.9Ca0.9Cu2O8+x,” Phys. Rev. Lett. 66 (1991), 2270.
  20. D.J. Bishop, P.L. Gammel, C.A. Murray,  D.B. Mitzi, and A. Kapitulnik, “Observation of a hexatic vortex glass in flux lattices of the high-Tc superconductor Bi2.1Sr1.9Ca0.9Cu2O8+x,” Physica  B 169 (1991), 72.
  21. W.R. White, A. Kapitulnik, and M.R. Beasley,  “Model system for vortex motion in coupled type-II superconductors,” Phys. Rev. Lett. 66 (1991) 2826-2829.
  22. J.W.P. Hsu and A. Kapitulnik,  “Flux Motion in a Two-Dimensional Single Crystal Nb Film,” Applied Phys. Lett. 57 (1990), 1061.
  23. G. Deutscher and A. Kapitulnik,  “Breakdown Field in Highly Anisotropic Superconductors,” Physica A 168 (1990), 338.
  24. C.A. Murray, P.L. Gammel, D.J. Bishop, D.B. Mitzi, and A. Kapitulnik, “Observation of a hexatic vortex glass in flux lattices of the high-Tc superconductor Bi2.1Sr1.9Ca0.9Cu2O8+x,” Phys. Rev. Lett. 64 (1990), 2312.
  25. A. Kapitulnik, M.R. Beasley, C. Castellani, and C. DiCastro,  “Thermodynamic Fluctuations in the High-Tc Perovskite Superconductors,” Phys. Rev. B 37 (1988), 537.
  26. A. Kapitulnik, A. Palevski, and G. Deutscher, “Inhomogeneity Effects on the Magnetoresistance and the Ghost Critical Field Above Tc in Thin Mixture Films of In-Ge,” J. Phys. C 18 (1984), 1305.
 
Select Publications on Disordered Superconductors
  1. K. Char and A.  Kapitulnik,  “Fluctuation Conductivity in Inhomogeneous Superconductors, “ Z. Phys. B 72 (1988), 253.
  2. A. Kapitulnik, A.D. Kent, T.H. Geballe and J.H. Kaufman, “Superconductivity and Disorder in Low Carrier Density La-S,” Proceedings of Int. Workshop on Novel Mechanism of Superconductivity, June 22-26, Berkeley, (Plenum Press, 1987), page 61.  
  3. A.D. Kent, A. Kapitulnik, and T.H. Geballe, “Hc2 Spectroscopy of Geometrical Effects in La-S Films,” Phys. Rev. B 36 (1987), 8827.
  4. G. Kotliar and A. Kapitulnik, “Anderson Localization and the Theory of Dirty Superconductors, II,” Phys. Rev. B 53 (1986), 3146.
  5. A. Kapitulnik and G. Kotliar, “Anderson Localization and the Theory of Dirty Superconductors,” Phys. Rev. Lett.  54  (1985), 473.
  6. O.Entin-Wohlman, A. Kapitulnik, S. Alexander, and G. Deutscher, “The Critical Current of a Percolating Superconductor,” Phys. Rev. B 30 ( 1984), 2617-2620.
  7. A. Kapitulnik and M. L. Rappaport, “Low Tc in Non-Granular Al-Ge Thin Films,” Physica  108B (1981), 1257.
  8. O.Entin-Wohlman, A. Kapitulnik, and Y. Shapira,  “Tc Dependence of Normal State Resistivity in Granular Superconductors,” Physica 107B (1981), 125. 
  9. O. Entin -Wohlman, A. Kapitulnik, and Y. Shapira, “Dependence of Tc on the Normal-State Resistivity in Granular Superconductors,” Phys. Rev. B 24 (1981), 6464-6468.
 
Select Publications on Disordered Systems, Fractals & Percolation
  1. A. Kapitulnik, “Thermoelectric cooling at very low temperature,” Appl. Phys. Lett. 60  (1992) 180.
  2. A. Harwit, J. S. Harris Jr.and  A. Kapitulnik, “Calculated Quasi-Eigenstates and Eigenenergies of Quantum Well  Superlattices in an Applied  Electric Field,”J. Appl. Phys. 60  (1986), 3211.
  3. A. Aharony, Y. Gefen, A. Kapitulnik, and M. Murat, “Fractal Eigendimensionalities for Percolation Clusters,” Phys. Rev. B 31 (1985), 4721.
  4. A. Kapitulnik and G. Deutscher, “Percolation Scale Effects in Metal-Insulator Thin Films,”J. Stat. Phys. 36 (1984), 815.
  5. A. Kapitulnik, Y. Gefen, and A. Aharony,  “On the Fractal Dimension and Correlations in Percolation Theory,” J. Stat. Phys. 36 (1984), 807.
  6. Y. Gefen, B. B. Mandelbrot, A. Aharony, and A. Kapitulnik, “Partial Dimensional Sequences and Percolation,”J. Stat. Phys. 36 (1984), 827.
  7. A. Palevski, M. L. Rappaport, A. Kapitulnik, A. Fried, and G. Deutscher, “Hall Coefficient and Conduction in a 2D Percolation System,” J. Phys. Lett. (Paris) 45 (1984), L367.
  8. A. Kapitulnik, N. Frid, and G. Deutscher, “Fluctuations of the Mass of the Infinite Cluster at Percolation,”  J. Phys. Lett. (Paris) 45 (1984), L401.
  9. O.Entin-Wohlman, A. Kapitulnik, S. Alexander, and G. Deutscher, “The Critical Current of a Percolating Superconductor,” Phys. Rev. B 30 ( 1984), 2617-2620.
  10. A.  Aharony, Y. Gefen, and A. Kapitulnik,  “Scaling at the Percolation Threshold Above Six Dimensions,” J. Phys. A 17 (1984), L197.
  11. A. Kapitulnik and G. Deutscher, “Comments on:  'Computer Investigations of Micographs of Metal Films Near Their Continuity Threshold,”Thin  Solid Films 113 (1984), 79.
  12. A. Kapitulnik and Y.Shapir, “Yang-Lee Singularity and the Mobility Edge,” J. Phys. A16 (1983), L243-L248.
  13. A. Kapitulnik and G. Deutscher,  “Percolation Characteristics in Discontinuous Thin Films of Pb,” Phys. Rev. Lett. 49 (1983), 1444.
  14. A. Kapitulnik and G. Deutscher,  “2D to 3D Percolation Crossover in the Resistivity of Co-evaporated  Al-Ge Mixture Films,” J. Phys. A 16 (1983), L255-L257.
  15. A. Kapitulnik, A.Aharony, G. Deutscher, and D. Stauffer, “Self-Similarity and Correlations in Percolation,” J. Phys. A 16 (1983), L269-L274.
  16. G. Deutscher, A. Kapitulnik, and M. L. Rappaport, “Percolation in Metal-Insulator Systems,” in Percolation Structures and Processes, (Vol. 5 of the Ann. of the Israel Physical Society, l983), p. 207.
  17. Y. Kantor and A.Kapitulnik, “Localization in a One-Dimensional Disordered Model,”Solid State Commun. 42 (1982), 161.
 
Select Publications on Polymers Physics
  1. J.H. Kaufman, A.I. Nazzal, M. Flickner, O.R. Melroy and A. Kapitulnik, “Onset of Fractal Growth: Statics and Dynamics of Diffusion Controlled Polymerization,” Phys. Rev. B 35 (1987), 1881.
  2. A. Kapitulnik, K. C. Lim, S. A. Casalnuovo, and A. J. Heeger, “Elasticity of Polydiacetylene Gels:  Measurements by Electric Field Coupling,” Macromolecules, 19 (1986), 676.
  3. J. Kaufman, C. K. Baker, A. I. Nazzal, M. Flickner, O. E. Melroy and A. Kapitulnik, “Statics and Dynamics of the Diffusion Limited Polymerization (DLP)  of the conducting polymer polypyrrole,” Phys. Rev. Lett. 56  (1986), l932.
  4. A. Kapitulnik, Y. Leteah, G. Deutscher and R. F. Voss, “Anomalous Structures in In-Ge Thin Films,”J. Vac. Sci. and Tech. A 4  (1986), 2373.
  5. K. C. Lim, A. Kapitulnik, R. Zacher, and A. J. Heeger, “Reply to Comment on Polydiacetylene Macromolecules in Solution: Electric Field Induced Birefringence,”J. Chem. Phys., 84  (1986), 1058.
  6. A. Kapitulnik, S. Casalnuovo, K. C. Lim and A. J. Heeger, “Electric Field Coupling to Slow Elastic Modes in Poly(diacetyline) Gels,” Phys. Rev. Lett. 53 (1984), 469.
  7. K. C. Lim, A. Kapitulnik, R. Zacher, and A. J. Heeger, “Conformation of Polydiacetylene Macromolecules in Solution:  Field Induced Birefringence and Rotational Diffusion Constant,”J. Chem. Phys. 82 (1984), 516.
  8. K.C. Lim, A. Kapitulnik, R. Zacher, S. Casalnuovo, F. Wudl, and A. J. Heeger, “Polydiacetylene Macromolecules in Solution:  Rods, Coils and Gels,”  Proceedings of NATO Workshop on Polydiacetylenes, (Stratford, England; August 1984), R. Chance and D. Bloor, eds.(Martinus Nijhoff, Netherlands).

back to top