Kirtley Scientific - John R. Kirtley
 

Publications
(excluding most conference proceedings)
Citations: 20635 Hirsch number: 73 (as of 12/11/2023)


 
  1. "Pearl vortices in anisotropic superconducting films", V.G. Kogan, N. Nakagawa, and J.R. Kirtley, Phys. Rev. B 104 144512 (2021)

  2. "Local observation of linear-T superfluid density and anomalous vortex dynamics in URu2Ru2", Yusuke Iguchi, Irene P. Zhang, Eric D. Bauer, Filip Ronning, John R. Kirtley, and Kathryn A. Moler, Phys. Rev. B 103 L220503 (2021)

  3. "Observation of robust edge superconductivity in Fe (Se, Te) under strong magnetic perturbation", Da Jiang, Yinping Pan, Shiyuan Wang, Yishi Lin, Conner M. Holland, John R. Kirtley, Xianhui Chen, Jun Zhao, Lei Chen, Shaoyu Yin, and Yihua Wang, Science Bulletin 66 425 (2020)

  4. "Influence of Resonances on the Noise Performance of SQUID Susceptometers", Samantha I. Davis, John R. Kirtley, and Kathryn A. Moler, Sensors 20 204 (2020)

  5. "Magnetic field effects in Josephson Junctions", J.R. Kirtley, Springer Series in Materials Science 286 "Fundamentals and Frontiers of the Josephson Effect", 209-233 (2019)

  6. "Pairing symmetry effects", J.R. Kirtley, Springer Series in Materials Science 286 "Fundamentals and Frontiers of the Josephson Effect", 339-366 (2019)

  7. "Cryogen-free variable temperature scanning SQUID microscope", Logan Bishop-Van Horn, Zheng Cui, John R. Kirtley, and Kathryn A. Moler, Rev. Sci. Instr. 90 063705 (2019)

  8. "Imaging anisotropic vortex dynamics in FeSe", Irene P. Zhang, Johanna C. Palmstrom, Hilary Noad, Logan Bishop-Van Horn, Yusuke Iguchi, Zheng Cui, John R. Kirtley, Ian R. Fisher, and Kathryn A. Moler, Phys. Rev. B 100 024514 (2019)

  9. "Observation of high-T c superconductivity in inhomogeneous combinatorial ceramics", Mitra Iranmanesh, Nikolai D. Zhigadio, Thanaporn Tohsophon, John R. Kirtley, Wilfried Assenmacher, Werner Mader, Juerg Hulliger, Solid State Sciences 88 , 6 (2019)

  10. "Real-space imaging and flux noise spectroscopy of magnetic dynamics in Ho2Ti2O7" Christopher A. Watson, Ilya Sochnikov, John R. Kirtley, Robert J. Cava, and Kathryn A. Moler, arXiv:1903.11465

  11. "Observation of the signatures of sub-resolution defects in two-dimensional superconductors with scanning SQUID", Hilary Noad, Christopher A. Watson, Hisashi Inoue, Minu Kim, Hiroki K. Sato, Christopher Bell, Harold Y. Hwang, John R. Kirtley, and Kathryn A. Moler, Phys. Rev. B 98 064510 (2018) .

  12. "A micro-SQUID with dispersive readout for magnetic scanning microscopy", F. Foroughi, J.-M. Mol, T. Müller, J.R. Kirtley, K.A. Moler, and H. Bluhm, Appl. Phys. Lett. 112 252601 (2018)

  13. "Spatially modulated susceptibility in thin film La 2-x Ba x CuO 4 ", Samantha I. Davis, Rahim R. Ullah, Carolina Adamo, Christopher A. Watson, John R. Kirtley, Malcolm R. Beasley, Steven A. Kivelson, and Kathryn A. Moler, Phys. Rev. B 98 014506 (2018)

  14. "Spatially modulated magnetic structure of EuS due to the tetragonal domain structure of SiTiO3", Aaron J. Rosenberg, Ferhat Katmis, John R. Kirtley, Nuh Egdik, Jagadeesh S. Moodera, and Kathryn A. Moler, Phys. Rev. Mat. 1 074406 (2017)

  15. "Determining the vortex tilt relative to a superconductor surface", V.G. Kogan and J.R. Kirtley, Phys. Rev. B 96 174516 (2017)

  16. "Scanning SQUID sampler with 40-ps time resolution", Zheng Cui, John R. Kirtley, Yihua Wang, Philip A. Kratz, Aaron J. Rosenberg, Christopher A. Watson, Gerald W. Gibson, Mark B. Ketchen, and Kathryn A. Moler, Rev. Sci. Instrum. 88 085106 (2017)

  17. "Determining the vibrations between sensor and sample in SQUID microscopy", Daniel Schiessl, John R. Kirtley, Lisa Paulius, Aaron J. Rosenberg, Johanna C. Palmstrom, Rahim R. Ullah, Connor M. Holland, Y.-K.-K. Jung, Mark B. Ketchen, Gerald W. Gibson, Jr., and Kathryn A. Moler, Appl. Phys. Lett. 109 232601 (2016)

  18. "The response of small SQUID pickup loops to magnetic fields", John R Kirtley, Lisa Paulius, Aaron J Rosenberg, Johanna C Palmstrom, Daniel Schiessl, Colin L Jermain, Jonathan Gibbons, Connor M Holland, Y-K-K Fung, Martin E Huber, Mark B Ketchen, Daniel C Ralph, Gerald W Gibson Jr, and Kathryn A Moler, Supercond. Sci. Tech. 29 124001 (2016)

  19. "Ultrathin two-dimensional superconductivity with strong spin-orbit coupling", Hyoungdo Nam, Hua Chen, Tijiang Liu, Jisun Kim, Chendong Zhang, Jie Yong, Thomas R. Lemberger, Philip A. Kratz, John R. Kirtley, Kathryn A. Moler, Phillip W. Adams, Allan H. MacDonald, and Chih-Kang Shih, Proc. Nat. Acad. Sci. 1611967113 (2016)

  20. "Scanning SQUID susceptometers with sub-micron spatial resolution", John R. Kirtley, Lisa Paulius, Aaron J. Rosenberg, Johanna C. Palmstrom, Connor M. Holland, Eric M. Spanton, Daniel Schiessl, Colin L. Jermain, Jonathan Gibbons, Y.-K.-K. Fung, Martin E. Huber, Daniel C. Ralph, Mark B. Ketchen, Gerald W. Gibson, Jr., and Kathryn A. Moler, Rev. Sci. Instr. 87 093702 (2016)

  21. "Observation of chiral currents at the magnetic domain boundary of a topological insulator", Y.H. Wang, J.R. Kirtley, F. Katmis, P. Jarillo-Herrero, J.S. Moodera,and K.A. Moler, Science 349 948 (2015). Retraction

  22. "Nonsinusoidal Current-Phase Relationship in Josephson Junctions from the 3D Topological Insulator HgTe", Ilya Sochnikov, Luis Maier, Christopher A. Watson, John R. Kirtley, Charles Gould, Grigory Tkachov, Ewelina M. Hankiewicz, Christoph Brüne, Hartmut Buhmann, Laurens W. Molenkamp, and Kathryn A. Moler, Phys. Rev. Lett. 114 066801 (2015).

  23. "Retrapping Current in Bridge-Type Nano-SQUIDs", D. Hazra, J.R. Kirtley, and K. Hasselbach, Phys. Rev. Applied 4, 024021 (2015).

  24. "Silicon superconducting quantum interference device", J.E. Duvauchelle, A. Francheteau, C. Marcenat, F. Chiodi, D. Débarre, K. Hasselbach, J.R. Kirtley, and F. Lefloch, Appl. Phys. Lett. 107, 072601 (2015).

  25. "Analysis of the noise spectra from oxidized superparamagnetic nanoparticles", S.I. Woods, Snorri Ingvarsson, Shouheng Sun, and J.R. Kirtley, Phys. Rev. B 90 , 060403(R) (2014).

  26. "Magnetic fields above the superconducting ferromagnet UCoGe", D.J. Hykel, C. Paulsen, D. Aoki, J.R. Kirtley, and K. Hasselbach, Phys. Rev. B 90 184501 (2014).

  27. "Scanning SQUID Microscopy of Local Superconductivity in Inhomogeneous Combinatorial Ceramics", Mitra Iranmesh, Manuela Stir, John R. Kirtley, and Jürg Hulliger, Chem. Eur. J. 20, 15816 (2014)

  28. "Nano-Superconducting Quantum Interference Devices with Suspended Junctions", D. Hazra, J.R. Kirtley, and K. Hasselbach, Appl. Phys. Lett. 104 152603 (2014)

  29. "Direct measurement of internal magnetic fields in natural sands using scanning SQUID microscopy", Jan O. Walbrecker, Beena Kalisky, Denys Grombacher, John Kirtley, Kathryn A. Moler, and Rosemary Knight, J. Mag. Resonance 242 , 10 (2014)

  30. "Scanning SQUID microscopy", J.R. Kirtley, Handbook of Applied Superconductivity, P. Seidel ed., Wiley, Weinheim (2015), 1042-1065

  31. "NanoSQUID devices with continuous read out at milliKelvin temperatures", D. Hazra, J.R. Kirtley, and K. Hasselbach, Appl. Phys. Lett. 103, 093109 (2013)

  32. "Locally enhanced conductivity due to tetragonal domain structure in LaAlO3/SrTiO3 heterointerfaces", Beena Kalisky, Eric M. Spanton, Hilary Noad, John R. Kirtley, Katja Nowack, Christopher Bell, Hiroki K. Sato, Masayuki Hosoda, Yanwu Xie, Yasuyuki Hikita, Carsten Woltmann, Georg Pfanzelt, Rainer Jany, Christoph Richter, Harold Y. Hwang, Jochen Mannhart, and Kathryn A. Moler, Nature Mat. 12 1091 (2013)

  33. "Interface superconductor with gap behaviour like a high-temperature superconductor", C. Richter, H. Boschker, W. Dietsche, E. Fillis-Tsirakis, R. Jany, F. Loder, L.F. Kourkoutis, D.A. Muller, J.R. Kirtley, C.W. Schneider, and J. Mannhart, Nature 502, 528 (2013)

  34. "Direct measurement of current-phase relations in superconductor/topological insulator/superconductor junctions", Ilya Sochnikov, Andrew J. Bestwick, James R. Williams, Thomas M. Lippman, Ian R. Fisher, David Goldhaber-Gordon, John R. Kirtley, and Kathryn A. Moler, Nano Lett. 13, 3086 (2013)

  35. "Imaging currents in HgTe quantum wells in the quantum spin Hall regime", Katja C. Nowack, Eric M. Spanton, Matthias Baenninger, Markus König, John R. Kirtley, Beena Kalisky, C. Ames, Philipp Leubner, Christoph Brüne, Hartmut Buhmann, Laurens W. Molenkamp, David Goldhaber-Gordon, and Kathryn A. Moler, Nat. Mat. 12 787(2013)

  36. "Advanced sensors for scanning SQUID microscopy", J.R. Kirtley, G.W. Gibson, Jr., Y.-K.-K. Fung, B. Klopfer, K. Nowack, P.A. Kratz, J.-M. Mol, J. Arpes, F. Forooghi, M.E. Huber, H. Bluhm and K.A. Moler, International Superconducting Electronics Conference (ISEC 2013) Invited paper F2

  37. "Gate tuned superfluid density at the superconducting LaAlO3/SrTiO3 interface", J.A. Bert, K.C. Nowack, B. Kalisky, H. Noad, J.R. Kirtley, C. Bell, H.K. Sato, M. Hosoda, Y. Hikita, H.Y. Hwang, and K.A. Moler, Phys. Rev. B 86 060503¨ (2012)

  38. "Scanning SQUID susceptometry of a paramagnetic superconductor", J.R. Kirtley, B. Kalisky, J.A. Bert, C. Bell, M. Kim, Y. Hikita, H.Y. Hwang, J.H. Ngai, Y. Segal, F.J. Walker, C.H. Ahn, and K.A. Moler, Phys. Rev. B 85 224518 (2012)

  39. "Meissner response of superconductors with inhomogeneous penetration depths", V.G. Kogan and J.R. Kirtley, Phys. Rev. B 83 214521 (2011)

  40. "Behavior of vortices near twin boundaries in underdoped Ba(Fe1-xCox)2As2", B. Kalisky, J.R. Kirtley, J.G. Analytis, J.-H. Chu, I.R. Fisher, and K.A. Moler, Phys. Rev. B 83 064501 (2011) .

  41. "Half-integer Flux Quantization in Unconventional Superconductors", C.C. Tsuei and J.R. Kirtley, arXiv:1101.1668 , in "100 Years of Superconductivity", edited by H. Rogalla and P. Kes, CRC press, Boca Raton, Florida (2012).

  42. "Probing the order parameter symmetry in the cuprate high temperature superconductors by SQUID microscopy", John R. Kirtley, , Comptes Rendus de l' Académie des Sciences (Comptes Rendus Physique) 12, 436 (2011) .

  43. "Fundamental studies of superconductors using scanning magnetic imaging", J.R. Kirtley, Rep. Prog. Phys. 73 126501 (2010) .

  44. "Stripes of increased diamagnetic susceptibility in underdoped superconducting Ba(Fe1-xCox)2As2 single crystals: Evidence for an enhanced superfluid density at twin boundaries", B. Kalisky, J.R. Kirtley, J.G. Analytis, J.-H. Chu, A. Vailionis, I.R. Fisher, and K.A. Moler, Phys. Rev. B 81, 184513 (2010).

  45. "Meissner response of a bulk superconductor with an embedded sheet of reduced penetration depth", J. R. Kirtley, B. Kalisky, L. Luan, and K.A. Moler, Phys. Rev. B 81, 184514 (2010) .

  46. "Two-dimensional electron liquid state at LaAlO3-SrTiO3 interfaces", M. Breitschaft, V. Tinkl, N. Pavlenko, S. Paetel, C. Richter, J.R. Kirtley, Y.C. Liao, G. Hammerl, V. Eyert, T. Kopp, and J. Mannhart, Phys. Rev. B 81, 153414 (2010)

  47. "Limits on Superconductivity-Related Magnetization in Sr2RuO4 and PrOs4Sr12 from Scanning SQUID Microscopy", Clifford W. Hicks, John R. Kirtley, Thomas M. Lippman, Nicholas C. Koshnick, Martin E. Huber, Yoshiteru Maeno, William M. Yuhasz, M. Brian Maple, and Kathryn A. Moler, Phys. Rev. B 81, 214501 (2010).

  48. "Interplay between static and dynamic properties of semifluxons in YBa2Cu3O7-d Josephson junctions", K. Cedergren, J.R. Kirtley, T. Bauch, G. Rotoli, A. Troeman, H. Hilgenkamp, F. Tafuri, and F. Lombardi, Phys. Rev. Lett. 104 , 177003 (2010).

  49. "Local measurement of the penetration depth in the pnictide superconductor Ba(Fe0.95Co0.05)2As2", Lan Luan, Ophir M. Auslaender, Thomas M. Lippman, Clifford W. Hicks, Beena Kalisky, Jiun-Haw Chu, James G. Analytis, Ian R. Fisher, John R. Kirtley, and Kathryn A. Moler, Phys. Rev. B 81 , 100510¨ (2010).

  50. "Can superconducting rings provide clues to the early development of the universe?", John R. Kirtley and Francesco Tafuri, Physics 2, 92 (2009).

  51. "Sequential vortex hopping in an array of artificial pinning centers", J.C. Keay, P.R. Larson, K.L. Hobbs, M.B. Johnson, J.R. Kirtley, O.M. Auslaender, and K.A. Moler, Phys. Rev. B 80 , 165421 (2009).

  52. "Dynamics of single vortices in grain boundaries: I-V characteristics on the femtovolt scale", B. Kalisky, J.R. Kirtley, E.A. Nowadnick, R.B. Dinner, E. Zeldov, Ariando, S. Wenderich, H. Hilgenkamp, D.M. Feldmann, and K.A. Moler, Appl. Phys. Lett. 94 , 202504 (2009).

  53. "Prospects for imaging magnetic nanoparticles using a scanning SQUID microscope", J.R. Kirtley, Supercond. Sci. Tech. 22 , 064008 (2009).

  54. "When TTF met TCNQ", John R. Kirtley and Jochen Mannhart, Nature Mat. 7 , 520 (2008).

  55. "Vortex trapping and expulsion in thin-film YBa2Cu3O7-d strips", K. H. Kuit, J. R. Kirtley, W. van der Veur, C. G. Molenaar, F. J. G. Roesthuis, A. G. P. Troeman, J. R. Clem, H. Hilgenkamp, H. Rogalla, and J. Flokstra, Phys. Rev. B 77 , 134504 (2008).

  56. "Moment switching in nanotube magnetic force probes", J.R. Kirtley, Z. Deng, L. Luan, E. Yenilmez, H. Dai, and K.A. Moler, Nanotechnology 18 , 465506 (2007).

  57. "Macroscopic quantum tunneling and quasiparticle-tunneling blockade effect in s-wave/d-wave hybrid junctions", S. Kawabata, A.A. Golubov, Ariando, C.J.M. Verwijs, H. Hilgenkamp, and J.R. Kirtley, Phys. Rev. B 76, 064505 (2007).

  58. "Upper limit on spontaneous supercurrents in Sr2RuO4", J.R. Kirtley, C. Kallin, C.W. Hicks, E.-A. Kim, Y. Liu, K.A. Moler, Y. Maeno, and K.D. Nelson, Phys. Rev. B 76, 014526 (2007).

  59. "Tunneling measurements of the cuprate superconductors", Book chapter in "High Temperature Superconductivity: A Treatise on Theory and Applications", J.R. Kirtley and F. Tafuri, edited by J.R. Schrieffer and J. Brooks, Springer, NY, 2007.

  60. "Angle resolved phase sensitive determination of the in-plane superconducting gap in YBa2Cu3O7-d", J.R. Kirtley, C.C. Tsuei, Ariando, C.J.M. Verwijs, S. Harkema, and H. Hilgenkamp, Nature Physics 2 , 190 (2006).

  61. "Electrically-excited, localized infrared emission from single carbon nanotubes", Marcus Freitag, James C. Tsang, John Kirtley, Autumn Carlson, Jia Chen, Aico Troeman, Hans Hilgenkamp, and Phaedon Avouris, Nano Letters 6 , 1425 (2006).

  62. "Dissipation in ultra-thin current-carrying superconducting bridges: evidence for quantum tunneling of Pearl vortices", F. Tafuri, J.R. Kirtley, D. Born, D. Stornaiuolo, P.G. Medaglia, P. Orgiani, G. Balestrino, and V.G. Kogan, Europhys. Lett. 73(6) , 948-954 (2006).

  63. "Low-bandwidth control scheme for an oscillator-stabilized Josephson qubit", R.H. Koch, J.R. Rozen, G.A. Keefe, F.M. Milliken, C.C. Tsuei, J.R. Kirtley, and D.P. DiVincenzo, Phys. Rev. B 72 ,092512 (2005).

  64. "Superconductivity: Flux Quantization", J.R. Kirtley and C.C. Tsuei, Encyclopedia of Condensed Matter Physics, Ed. G. Bassani, Gerald Liedl, and Peter Wyder (Elsevier Science, 2005) p. 89.

  65. "Bio-functionalization of monodisperse magnetic nanoparticles and their use as biomolecular labels in a magnetic tunnel junction based sensor", Stephanie G. Grancharov, Hao Zeng, Shouheng Sun, Shan X. Wang, Stephen O’Brien, C.B. Murray, J.R. Kirtley & G.A. Held, J. Phys. Chem B 109 , 13030 (2005).

  66. "Weak links in high critical temperature superconductors", F. Tafuri and J.R. Kirtley, Rep. Prog. Phys. 68, 2573-2663 (2005).

  67. "Antiferromagnetic ordering in arrays of superconducting p-rings", J.R. Kirtley, C.C. Tsuei, Ariando, H.-J. Smilde, and H. Hilgenkamp, Phys. Rev. B 72 , 214521 (2005).

  68. "The subgap current in Nb/Alx/Nb tunnel junctions", F.P. Milliken, R.H. Koch, J.R. Kirtley, J.R. Rozen, Appl. Phys. Lett. 85, 5941 (2004).

  69. "`Half- h/2e critical current - Oscillations of SQUIDs", C.W. Schneider, G. Hammerl, G. Logvenov, T. Kopp, J.R. Kirtley, P.J. Hirschfeld, and J. Mannhart, Europhys. Lett. 68, 86 (2004).

  70. ``Robust dx2-y2 pairing symmetry in high-temperature superconductors", C.C. Tsuei, J.R. Kirtley, G. Hammerl, J. Mannhart, H. Raffy, and Z.Z. Li, Phys. Rev. Lett. 93, 187004 (2004).

  71. "Magnetic imaging of Pearl vortices in artificially layered (Ba0.9Nb0.1CuO2+x)m/(CaCuO2)n systems", F. Tafuri, J.R. Kirtley, P.G. Medaglia, P. Orgiani, and G. Balestrino, Phys. Rev. Lett. 92, 157006 (2004).

  72. "Paramagnetic effect in YBa2Cu3O7 - x grain-boundary junctions", E. Il'ichev, F. Tafuri, M. Grajcar, R. P. J. IJsselsteijn, J. Weber, F. Lombardi, and J. R. Kirtley, Phys. Rev. B 68, 014510 (2003).

  73. "Intrinsic and extrinsic d-wave effects in YBa2Cu3O7 - d grain boundary Josephson junctions: Implications for p circuitry", F. Tafuri, J. R. Kirtley, F. Lombardi, and F. Miletto Granozio, Phys. Rev. B 67, 174516 (2003).

  74. "Thermally Activated Spontaneous Fluxoid Formation in Superconducting Thin-Film Rings", J.R. Kirtley, C.C. Tsuei, and F. Tafuri, Phys. Rev. Lett. 90, 257001 (2003).

  75. "Fluxoid dynamics in superconducting thin film rings", J.R. Kirtley, C.C. Tsuei, V.G. Kogan, J.R. Clem, H. Raffy, and Z.Z. Li, Phys. Rev. B68, 214505 (2003).

  76. "Ordering and Manipulation of the Magnetic Moments in Large-Scale Arrays of Superconducting p-loops", Hans Hilgenkamp, Ariando, Henk-Jan Smilde, Dave H.A. Blank, Horst Rogalla, John R. Kirtley and Chang C. Tsuei, Nature 422, 50 (2003).

  77. "Intrinsic d-wave effects in YBa2Cu3O7- d grain boundary Josephson junctions", F. Lombardi, F. Tafuri, F. Ricci, F. Miletto Granozio, A. Barone, G. Testa, E. Sarnelli, J.R. Kirtley, and C.C. Tsuei, Phys. Rev. Lett. 89, 207001 (2002).

  78. "Condensation Energy and High-Tc Superconductivity", D. van der Marel, A.J. Leggett, J.W. Loram, and J.R. Kirtley, Phys. Rev. B 66, 140501 (2002).

  79. "Observation of Splintered Josephson Vortices at Grain Boundaries in YBa2Cu3O7-x", R.G. Mints, I. Papiashvili, J.R. Kirtley, H. Hilgenkamp, G. Hammerl, and J. Mannhart, Phys. Rev. Lett. 89, 067004 (2002).

  80. "Micro superconducting interference device characteristics", K. Hasselbach, D. Mailly, and J.R. Kirtley, J. Appl. Phys. 91, 4432 (2002).

  81. "Manipulation of Single Vortices in YBa2Cu3O6.354 with a Locally Applied Magnetic Field", B.W. Gardner, J.C. Wynn, D.A. Bonn, R. Liang, W.N. Hardy, J.R. Kirtley, V.G. Kogan, and K.A. Moler, Appl. Phys. Lett. 80, 1010 (2002).

  82. "Local magnetic anisotropy control in NiFe thin films via ion irradiation" S.I. Woods, S. Ingvarsson, J.R. Kirtley, H.F. Hamann, R.H. Koch, Appl. Phys. Lett. 81, 1267 (2002).

  83. "A limit on spin charge separation in high Tc superconductors from the absence of a vortex memory effect", D.A. Bonn, J.C. Wynn, B.W. Gardner, Ju Lin Yu, R. Liang, W.N. Hardy, J.R. Kirtley, and K.A. Moler, Nature 414, 887 (2001).

  84. "Limits on spin-charge separation from h/2e fluxoids in very underdoped YBa2Cu3O6+x", J.C. Wynn, D.A. Bonn, B.W. Gardner, Yu-Ju Lin, Ruixing Liang, W.N. Hardy, J.R. Kirtley, and K.A. Moler, Phys. Rev. Lett. 87, 197002 (2001).

  85. "Direct investigation of superparamagnetism in Co nanoparticle films", S.I. Woods, J.R. Kirtley, Shouheng Sun, and R.H. Koch, Phys. Rev. Lett. 87 , 137205 (2001).

  86. "Scanning superconducting quantum interference device microscope in a dilution refrigerator", P.G. Bjoernsson, B.W. Gardner, J.R. Kirtley, and K.A. Moler, Rev. Sci. Instrum. 72, 4153 (2001).

  87. "Scanning superconducting interference device susceptometry", B.W. Gardner, J.C. Wynn, P.G. Bjoernsson, E.W.J. Straver, K.A. Moler, J.R. Kirtley, and M.B. Ketchen, Rev. Sci. Instrum. 72, 2361 (2001).

  88. "Feasibility of biepitaxial YBa 2Cu3O7- d Josephson junctions for fundamental studies and potential circuit implementation", F. Tafuri, F. Carillo, F. Lombardi, F. Miletto Granozio, F. Ricci, U. Scotti di Uccio, A. Barone, G. Testa, E. Sarnelli, and J.R. Kirtley, Phys. Rev. B. 62 , 14431(2000).

  89. "Spontaneous magnetic moments in c-axis YBa 2Cu3O7- d ", F. Tafuri and J.R. Kirtley, Phys. Rev. B. 62 , 13934 (2000).

  90. "Phase-sensitive evidence for d-wave pairing symmetry in electron-doped cuprate superconductors", C.C. Tsuei and J.R. Kirtley, Phys. Rev. Lett. 85 ,182(2000).

  91. "Josephson vortices at tricrystal boundaries", V.G. Kogan, J.R. Clem, and J.R. Kirtley, Phys. Rev. B. 61,9122(2000).

  92. "SQUIDs - Magnetic microscopy", J.R. Kirtley, Encyclopedia Entry, Encyclopedia of Materials: Science and Technology , ed. K.H.J. Bischow, R.W. Cahn, M.C. Flemins, B. Ilschner, E.J. Kramer, S. Mahajan (Pergamon, New York, 2000).

  93. "Pairing symmetry in cuprate superconductors", C.C. Tsuei and J.R. Kirtley, Reviews of Modern Physics 72, 969-1016 (2000).

  94. "Scanning SQUID Microscopy", J.R. Kirtley and J.P. Wikswo, Annu. Rev. Mater. Sci., 29,117 (1999).

  95. "Temperature dependence of the Half-Integer Magnetic Flux Quantum", J.R. Kirtley, C.C. Tsuei, and K.A. Moler, Science 285,1373(1999).

  96. "Variable Sample Temperature Scanning Superconducting Quantum Interference Device Microscope", J.R. Kirtley, C.C. Tsuei, K.A. Moler, V.G. Kogan, J.R. Clem, and A.J. Turberfield, Applied Physics Letters, 74, 4011(1999).

  97. "Inhomogeneous interlayer Josephson coupling in k - (BEDT-TTF) 2Cu(NCS)2", J.R. Kirtley, K.A. Moler, J.A. Schlueter, and J.M. Williams, J. Phys. Condens. Matt. 11 , 2007 (1999).

  98. "Magnetic field of an in-plane vortex outside a layered superconductor", J.R. Kirtley, V.G. Kogan, J.R. Clem, and K.A. Moler, Phys. Rev. B 59, 4343(1999).

  99. "Magnetic flux in interfaces in YBCO", K.A. Moler, J.R. Kirtley, J. Mannhart, and H. Hilgenkamp, in The Superconducting State in Magnetic Fields , Vol. 13 of "Series on Direction in Condensed Matter Physics", World Scientific, Singapore, pp. 1-18, 1998.

  100. "Global and local measures of the intrinsic Josephson coupling in Tl 2Ba2CuO6 as a test of the interlayer tunnelling model", A.A. Tsvetkov, D. van der Marel, K.A. Moler, J.R. Kirtley, J.L. de Boer, A. Meetsma, Z.F. Ren, N. Koleshnikov, D. Dulic, A. Damascelli, G. Grueninger, J. Schuetzmann, J.W. van der Eb, H.S. Somal, and J.H. Wang, Nature 395,360(1998).

  101. "c-axis penetration depth of Hg-1201 single crystals", J.R. Kirtley, K.A. Moler, G. Villard, and A. Maignan, Phys. Rev. Lett. 81,2140(1998).

  102. "Magnetic imaging of the paramagnetic Meissner effect in the granular high-Tc superconductor Bi2Sr2CaCu2Ox", J.R. Kirtley, A.C. Mota. M. Sigrist, and T.M. Rice, J. Phys. Condens. Matter 10,L97(1998).

  103. "Images of interlayer Josephson vortices in Tl2Ba2CuO 6 + d", K.A. Moler, J.R. Kirtley, D.G. Hinks, T.W. Li, and M. Xu, Science 279,1193(1998).

  104. "Spontaneous Flux and Magnetic Interference Patterns in 0 - p. Josephson junctions", J.R. Kirtley, K.A. Moler, and D.J. Scalapino, Phys. Rev. B 56,886(1997).

  105. "Application of scanning SQUID petrology to high-pressure materials science", Bruce A. Scott, David Walker, John R. Kirtley, Bai-Hao Chen and Yanhui Wang, Nature 389,164(1997).

  106. "Pure d x 2 - y 2 order parameter symmetry in the tetragonal superconductor Tl 2Ba2CuO6+d ", C.C. Tsuei, J.R. Kirtley, Z.F. Ren, J.H. Wang, H. Raffy, and Z.Z. Li., , Nature 387, 481 (1997).

  107. "Scanning SQUID Microscopy of Sparsely Twinned Y Ba 2Cu3 O 7-d ", K.A. Moler, J.R. Kirtley, R. Liang, D.A. Bonn, and W.N. Hardy, Phys. Rev. B 55, 12753(1997).

  108. "Scanning SQUID Microscopy", J.R. Kirtley, IEEE Spectrum, December 1996, 40-48.

  109. "Half-integer flux quantum effect in tricrystal Bi2Sr2CaCu2O8+d", J.R. Kirtley, C.C. Tsuei, H. Raffy, Z.Z. Li, A. Gupta, J.Z. Sun, and S. Megert, Europhys. Lett. 36,707(1996).

  110. "Generation of Magnetic Flux by Single Grain Boundaries of Y Ba 2Cu3O7-x", J. Mannhart, H. Hilgenkamp, B. Mayer, Ch. Gerber, J.R. Kirtley, K.A. Moler, and M. Sigrist, Phys. Rev. Lett. 77 ,2782(1996).

  111. "Pairing symmetry in single-layered tetragonal Tl 2Ba2CuO6+d superconductors", C.C. Tsuei, J.R. Kirtley, M. Rupp, J.Z. Sun, A. Gupta, M.B. Ketchen, C.A. Wang, Z.F. Ren, J.H. Wang and M. Bhushan Science, 271,329(1996).

  112. "Probing High-Temperature Superconductivity", J.R. Kirtley and C.C. Tsuei, Scientific American, August 1996, pages 68-73.

  113. "Direct imaging of integer and half-integer Josephson vortices in high-Tc grain boundaries", J.R. Kirtley, C.C. Tsuei, Martin Rupp, J.Z. Sun, Lock See Yu-Jahnes, A. Gupta, M.B. Ketchen, K.A. Moler, and M. Bhushan, Physical Review Letters 76,1336(1996).

  114. "Magnetic imaging of moat-guarded superconducting electronic circuits", Mark Jeffery, T. van Duzer, J.R. Kirtley, and M.B. Ketchen, Appl. Phys. Lett. 67,1769(1995).

  115. "Distribution of magnetic flux in high-Tc grain boundary junctions enclosing hexagonal and triangular areas", J.R. Kirtley, P. Chaudhari, M.B. Ketchen, N. Khare, Shawn-Yu Lin, and T. Shaw, Phys. Rev. B.51,R12057(1995).

  116. "Design and Applications of a Scanning SQUID Microscope", J.R. Kirtley, M.B. Ketchen, C.C. Tsuei, J.Z. Sun, W.J. Gallagher, Lock See Yu-Jahnes, A. Gupta, K.G. Stawiasz, and S.J. Wind, IBM Journal of Research and Development 39, 655(1995).

  117. "High-resolution integrated scanning SQUID microscope", J.R. Kirtley, M.B. Ketchen, K.G. Stawiasz, J.Z. Sun, W.J. Gallagher, S.H. Blanton, and S.J. Wind, Appl. Phys. Lett. 66,1138(1995).

  118. "Symmetry of the order parameter in the high-Tc superconductor Y Ba 2Cu3O7-d", J.R. Kirtley, C.C. Tsuei, J.Z. Sun, C.C. Chi, Lock See Yu-Jahnes, A. Gupta, M. Rupp, and M.B. Ketchen, Nature 373,225(1995).

  119. "Pairing Symmetry and Flux Quantization in a Tricrystal Superconducting Ring of YBa2Cu3O7-d, C.C. Tsuei, J.R. Kirtley, C.C. Chi, Lock See Yu-Jahnes, A. Gupta, T. Shaw, J.Z. Sun, and M.B. Ketchen, Phys. Rev. Lett. 73,593(1994).

  120. "Inelastic Transport through Normal-Superconducting Interfaces", J.R. Kirtley, Phys. Rev. B 47,11379(1993).

  121. "Symmetry of the gap in superconducting URu 2Si2", K. Hasselbach, J.R. Kirtley, and J. Flouquet, Phys. Rev. B 47,509(1993).

  122. "Tunneling in all-high Tc edge junction with deposited layers", R.B. Laibowitz, R.P. Robertazzi, R.H. Koch, A. Kleinsasser, J.R. Kirtley, J.M. Viggiano, R.L. Sandstrom, and W.J. Gallagher, Phys. Rev. B 46,14830(1992).

  123. "Conductance Spectroscopy of high-Tc single grain boundary junctions in the Y Ba 2Cu3O7 system", P. Chaudhari, E. Sarnelli, J.R. Kirtley, and J.C. Lacey, Phys. Rev. B 48 ,1175(1993).

  124. "Point Contact Spectroscopy of Superconducting U Ru 2Si2", K. Hasselbach and J.R. Kirtley, Phys. Rev. B 46,R5826(1992).

  125. "Origin of the linear tunneling conductance background", J.R. Kirtley, S. Washburn, and D.J. Scalapino, Phys. Rev. B 45,336(1992).

  126. "Inelastic tunneling model for the linear conductance background in the high-Tc superconductors", J.R. Kirtley and D.J. Scalapino, Phys. Rev. Lett. 65,798(1990).

  127. "Gap anisotropy in high-Tc superconductors A unified picture", J.R. Kirtley, Phys. Rev. B 41,7201(1990).

  128. "Tunneling measurements of the energy gap in high-Tc superconductors", J.R. Kirtley, Int. Journal of Modern Physics B4, 201(1990).

  129. "Surface structure and electronic properties of cleaved single crystals of Bi 2.15Sr1.7CaCu2O8+d compounds: A scanning tunneling microscopy study", C.K. Shih, R.M. Feenstra, J.R. Kirtley, and G.V. Chandashekar, Phys. Rev. B 40,2682(1989).

  130. "Measurement of the intrinsic sub-gap dissipation in Josephson junctions", J.R. Kirtley, C.D. Tesche, W.J. Gallagher, A.W. Kleinsasser, R.L. Sandstrom, and S.I. Raider, and M.P.A. Fisher, Phys. Rev. Lett. 61, 2372(1988).

  131. "Tunneling measurements of the dependence of the energy gap on critical temperature in 'La' 2-xSrxCuO4-y", A.P. Fein, J.R. Kirtley, and M.W. Shafer, Phys. Rev. B 37,9738(1988).

  132. "Scanning tunneling measurements of potential steps at grain boundaries in the presence of current flow", J.R. Kirtley, S. Washburn, and M.J. Brady, IBM Journal of Research and Development, May 1988.

  133. "Direct measurement of potential steps at grain boundaries in the presence of current flow", J.R. Kirtley, S. Washburn, and M.J. Brady, Phys. Rev. Lett. 60,1546(1988).

  134. "Properties of epitaxial films of Y Ba 2Cu3O7-d", P. Chaudhari, R.T. Collins, P. Freitas, R.J. Gambino, J.R. Kirtley, R.H. Koch, R.B. Laibowitz, F.K. Legoues, T.R. McGuire, T. Penney, Z. Schlesinger, Armand P. Segmueller, S. Foner, and E.J. McNiff, Jr. Phys. Rev. B 36,8903(1987).

  135. "Scanning tunneling microscope for low-temperature, high magnetic field, spatially resolved spectroscopy", A.P. Fein, J.R. Kirtley, and R.M. Feenstra, Rev. Sci. Instrum. 58 ,1806(1987).

  136. "Tunneling and infrared measurements of the energy gap in the high-critical temperature superconductor Y-Ba-Cu-O" J.R. Kirtley, R.T. Collins, Z. Schlesinger, W.J. Gallagher, R.L. Sandstrom, T.R. Dinger, and D.A. Chance, Phys. Rev. B 35,8846(1987).

  137. "Local tunneling measurements of the high-T c. superconductor 'La' 2-xSrxCuO4-y, J.R. Kirtley, C.C. Tsuei, Sung I. Park, C.C. Chi, J. Rozen, and M.W. Shafer, Phys. Rev. B 35,7216(1987).

  138. "Spatial Variation of the observed energy gap in granular superconducting NbN films", J.R. Kirtley, S.I Raider, R.M. Feenstra, and A.P. Fein, Appl. Phys. Lett. 50,1607(1987).

  139. "Noise spectroscopy of deep level ( DX ) centers in GaAs - Al x Ga 1-x As heterostructures", J.R. Kirtley, T.N. Theis, P.M. Mooney and S.L. Wright, Journal of Applied Physics, 63, 1541(1988).

  140. "Voltage controlled dissipation in the quantum Hall effect in a laterally constricted two-dimensional electron gas", J.R. Kirtley, Z. Schlesinger, T.N. Theis, F.P. Milliken, S.L. Wright, and L.F. Palmateer, Phys. Rev B 34, 5414(1986).

  141. "Low-voltage breakdown of the quantum Hall state in a laterally constricted two-dimensional electron gas", J.R. Kirtley, Z. Schlesinger, T.N. Theis, F.P. Milliken, S.L. Wright, and L.F. Palmateer, Phys. Rev. B 34, 1384(1986).

  142. "Theory of high field electron transport in silicon dioxide", M.V. Fischetti, D.J. DiMaria, S.D. Brorson, T.N. Theis, and J.R. Kirtley, Phys. Rev. B 31,8124(1985).

  143. "Electroluminescence from indium oxide and indium-tin oxide", C. Falcony, J.R. Kirtley, D.J. DiMaria, T.P. Ma, and T.C. Chen, J. Appl. Phys. 58,3556(1985).

  144. "Electron heating in silicon dioxide and off-stoichiometric silicon dioxide films", D.J. DiMaria, T.N. Theis, J.R. Kirtley, F.L. Pesavento, D.W. Dong, and S.D. Brorson, J. Appl. Phys. 57,1214(1985).

  145. "Strong electric field heating of conduction-band electrons in SiO2", T.N. Theis, D.J. DiMaria, J.R. Kirtley, and D.W. Dong, Phys. Rev. Lett. 52,1445(1984).

  146. "Electroluminescence studies in silicon dioxide films containing tiny silicon islands", D.J. DiMaria, J.R. Kirtley, E.J. Pakulis, D.W. Dong, T.S. Kuan, F.L. Pesavento, T.N. Theis, and J.A. Cutro, J. Appl. Phys. 56,401(1984).

  147. "Charge transport and trapping phenomena in off-stoichiometric SiO2 films", D.J. DiMaria, D.W. Dong, C. Falcony, T.N. Theis, J.R. Kirtley, J.C. Tsang, D.R. Young, and F.L. Pesavento, J. Appl. Phys. 54,5801 (1983).

  148. "Raman Spectroscopy of Molecular Monolayers without Giant Field Enhancements", J.C. Tsang, Ph. Avouris, and J.R. Kirtley, J. Chem. Phys. 79,493(1983).

  149. "Light Emission from Electron-Injector Structures", T.N. Theis, J.R. Kirtley, D.J. DiMaria, and D.W. Dong, Phys. Rev. Lett. 50,750(1983).

  150. "Multichannel Raman Spectroscopy of Molecules on Evaporated Metal Films", J.C. Tsang, Ph. Avouris, and J.R. Kirtley, Chem. Phys. Lett. 94,172(1983).

  151. "The dependence of inelastic electron tunneling on junction roughness", P.R. Varker, J.R. Kirtley, and J.C. Tsang, Solid State Commun. 45,417(1983).

  152. "Hot electron picture of light emission from tunnel junctions", J.R. Kirtley, T.N. Theis, J.C. Tsang, and D.J. DiMaria, Phys. Rev. B 27,4601(1983).

  153. "Multichannel Raman Spectroscopy of Unroughened Noble Metal and Non-Metal Films and Tunnel Junctions", J.C. Tsang, Ph. Avouris, and J.R. Kirtley, Journal of Electron Spectroscopy and Related Phenomena 29,343(1983).

  154. "Long and short range effects in surface enhanced Raman scattering", J.C. Tsang, J.R. Kirtley, and T.N. Theis, J. Chem. Phys. 77,641(1982).

  155. "Tunnel junction structures", J.R. Kirtley, J.C. Tsang, and T.N. Theis, in "Surface enhanced Raman scattering", ed. R.K. Chang and T.E. Furtak, Plenum, 1982.

  156. "The interaction of tunneling electrons with molecular vibrations", John Kirtley, in "Tunneling Spectroscopy: Capabilities, Applications, and New Techniques", ed. P.K. Hansma, Plenum, 1982.

  157. "Surface-enhanced Raman scattering from molecules in tunnel junctions, J.C. Tsang, J.R. Kirtley, T.N. Theis, and S.S. Jha, Phys. Rev. B 25,5070(1982).

  158. "Light emission from tunnel junctions on gratings", John Kirtley, T.N. Theis, and J.C. Tsang, Phys. Rev B 24,5650(1981).

  159. "Dependence of Surface Enhanced Raman Scattering from Ag-Pd Alloys on Substrate Dielectric Function", J. C. Tsang, S. S. Jha, and J. R. Kirtley, Phys. Rev. Lett. 46,1044 (1981).

  160. "Enhanced Raman Scattering from Carbon Layers on Silver", J. C. Tsang, J. E. Demuth, P. N. Sanda, and J. R. Kirtley, Chem. Phys. Lett. 76,54(1980).

  161. "Intensity of Raman Scattering from Molecules Adsorbed on a Metallic Grating", S. S. Jha, J. R. Kirtley, and J. C. Tsang, Phys. Rev. B 22,3973(1980).

  162. "Surface Plasmon Polariton Contribution to Stokes Emission from Molecular Monolayers on Periodic Ag Surfaces", J. C. Tsang, J. R. Kirtley, and T. N. Theis, Solid State Comm. 35,667(1980).

  163. "Enhancement of the Infrared Adsorption from Molecular Monolayers with Thin Metal Overlayers", A. Hartstein, J. R. Kirtley, and J. C. Tsang, Phys. Rev. Lett. 45, 201 (1980).

  164. "Diffraction Grating Enhanced Light Emission from Tunnel Junctions", J. R. Kirtley, J. N. Theis, and J. C. Tsang, Appl. Phys. Lett. 37, 435 (1980).

  165. "Surface Plasmon Model of Surface Enhanced Raman Scattering", J. R. Kirtley, S. S. Jha, and J. C. Tsang, Solid State Comm. 35, 509 (1980).

  166. "Theory of Intensities in Inelastic-Electron Tunneling Spectroscopy: Orientation of Adsorbed Molecules", John Kirtley and James T. Hall, Phys. Rev. B 22, 848 (1980).

  167. "Quasiparticle Energy Distribution and Relaxation Times in a Tunnel-Injected Superconductor", J. R. Kirtley, D. S. Kent, D. N. Langenberg, S. B. Kaplan, J. J. Chang, and C. C. Yang, Phys. Rev. B 22, 1218 (1980).

  168. "Surface Enhanced Raman Spectroscopy and Surface Plasmons", J. C. Tsang, J. R. Kirtley, and J. A. Bradley, Phys. Rev. Letters 43, 772 (1979).

  169. "Anomalous Surface Enhanced Molecular Raman Scattering from Inelastic Tunneling Spectroscopy Junctions", J. C. Tsang and John Kirtley, Solid State Comm. 30, 617 (1979).

  170. "Binding Energies of Benzoate Ions on Alumina", A. A. Cederberg and J. R. Kirtley, Solid State Comm. 30, 381 (1979).

  171. "Multiple-Scattering Theory of Intensities in Inelastic-Electron Tunneling Spectroscopy", John Kirtley and Paul Soven, Phys. Rev. B 19, 1812 (1979).

  172. "Recent Advances in Inelastic Electron Tunneling Spectroscopy", Paul K. Hansma and John Kirtley, Acc. Chem. Res. 11, 440 (1978).

  173. "Experimental Determination of the Quasiparticle Energy Distribution in a Nonequilibrium Superconducter," S. B. Kaplan, J. R. Kirtley, and D. N. Langenberg, Phys. Rev. Lett. 39, 291 (1977).

  174. "Structure at 0.8ev in Metal-Insulator-Metal Tunneling Junctions," R. C. Jaklevic, J. Lambe, J. Kirtley, and P. K. Hansma, Phys. Rev. B 15, 4103 (1977).

  175. "An Experimental Test of Symmetry Selection Rules in Inelastic Electron Tunneling Spectroscopy," J. R. Kirtley and P. K. Hansma, Surface Science 66,125 (1977).

  176. "Theory of Vibrational Mode Intensities in Inelastic Electron Tunneling Spectroscopy," J. R. Kirtley, D. J. Scalapino and P. K. Hansma, Phys. Rev. B 14, 3177 (1976).

  177. "Vibrational Mode Shifts in Inelastic Electron Tunneling Spectroscopy: Effects Due to Superconductivity and Surface Interactions," J. R. Kirtley and P. K. Hansma, Phys. Rev. B 13, 2910 (1976).

  178. "Effect of the Second Metal Electrode on Vibrational Spectra in Inelastic Electron Tunneling Spectroscopy," J. R. Kirtley and P. K. Hansma, Phys. Rev. B. 12, 531 (1975).

  179. "Fluctuation Induced Conductivity Above the Critical Temperature in Small-Particle Arrays," J. Kirtley, Y. Imry, and P. K. Hansma, J. Low Temp. Phys. 17, 247 (1974).

  180. "Two Dimensional Arrays of Josephson Weak Links," P. K. Hansma and J. R. Kirtley, J. Appl. Phys. 45, 4016 (1974).