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Peter D. Johnson

 

Senior Physicist & Group Leader, Electron Spectroscopy

Department Chair, Condensed Matter Physics & Materials Science

 

Fellow, American Physical Society

Fellow, American Association for the Advancement of Science

 

Condensed Matter Physics & Materials Science Dept. - Bldg. 734

Brookhaven National Laboratory

734 Brookhaven Avenue

P.O. Box 5000

Upton, NY 11973-5000

 

Tel: (631) 344-3705

Fax: (631) 344-2739

email: pdj@bnl.gov

 

 

Peter Johnson

 

Curriculum vitae

 

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Publications

  1. "A Helium Metastable Source for Surface Spectroscopy," P. D. Johnson and T. A. Delchar, J. Phys. E, Vol. 10, 428 (1977).

  2. "Electron Ejection by Helium Metastable Atoms Incident on the Clean and Chalcogen Covered Ni(100) Surface," P. D. Johnson and T. A. Delchar, Surf. Sci. 77, 400 (1978).

  3. "The Interaction of Helium Metastable Atoms with a Clean and CO Covered Polycrystalline Tungsten Surface," P. D. Johnson and T. A. Delchar, Surf. Sci. 82, 237(1979).

  4. "Photon and Electron-stimulated Desorption from a Metal Surface," D. P. Woodruff,  M. M. Traum, H. H. Farrell, N. V. Smith, P. D. Johnson, D. A. King, R. L. Benbow, and Z. Hurych, Phys. Rev. B 21, 5642 (1980).

  5. "Crystallographic Incident Beam Effects in Quantitative Auger Electron Spectroscopy," A. F. Armitage, D. P. Woodruff, and P. D. Johnson, Surf. Sci. 100, L483 (1980).

  6. "Adsorption Studies Using Auger Electron Spectroscopy from Cylindrical Single Crystals," A. F. Armitage, D. P. Woodruff, and P. D. Johnson, ECOSS 3 Conference Proceedings (1980). 

  7. "Photoelectron Diffraction Studies of Chemisorbed Overlayers," P. D. Johnson, D.P.Woodruff, H. H. Farrell, M. M. Traum, and N. V. Smith, ECOSS 3 Conference Proceedings (1980). 

  8. "Structural sensitivity of Photoelectron Diffraction Azimuthal Patterns," B. W. Holland, M. S. Woolfson, D. P. Woodruff, P. D. Johnson, D. Norman, H. H. Farrell, M. M. Traum, and N. V. Smith, Solid State Comm. 35, 225 (1980). 

  9. "Photoelectron Diffraction Study of I Chemisorbed on Ag(lll)," H. H. Farrell, M. M. Traum, N. V. Smith,  W. A. Royer, D. P. Woodruff, and P. D. Johnson, Surf. Sci. 102, 527 (1981). 

  10. "Photon and Electron-stimulated Desorption of Adsorbates from W(ll0),"D. P. Woodruff, P. D. Johnson, M. M. Traum, H. H. Farrell, N. V. Smith, R. L. Benbow, and Z. Hurych, Surf. Sci. 104, 527 (1981). 

  11. "The Interaction of Metastable Helium Atoms with Metal Surfaces," D.J. Titley, T.A. Delchar, and P.D. Johnson, Surf. Sci. 102, L59 (1981). 

  12. "Atomic Exchange Potentials and Angle Resolved Photoemission," M. S. Woolfson, P.D. Johnson, D. P. Woodruff, and B. W. Holland, Vacuum 31, 411 (1981). 

  13. "Inverse Photoemission Observation of an Unoccupied Surface State on Pd(lll),"  P.D. Johnson and N. V. Smith, Phys. Rev. Lett. 49, 290 (1982). 

  14. "k-resolved Inverse Photoelectron Spectroscopy and its Applications to Cu(100), Ni(00l), and Ni(ll0),"  D. P. Woodruff, N. V. Smith, P. D. Johnson and W. A. Royer, Phys. Rev. 26, 2943 (1982).

  15. "Spin-polarized Inverse Photoelectron Spectroscopy of Solid Surfaces: Ni(100)," J. Unguris, A. Seiler, R. J. Celotta, D. T. Pierce, P. D. Johnson, and N. V. Smith, Phys. Rev. Lett. 49, 1047 (1982). 

  16. "Photoelectron Diffraction from Te on Ni(100) and Cu(100)," P. D. Johnson, and D. P. Woodruff, H. H. Farrell, N. V. Smith, M. M. Traum, Surf. Sci. 129, 366 (1983). 

  17. "Production of Circularly Polarized Light from Synchrotron Radiation in the Vacuum Ultraviolet Region," P. D. Johnson and N. V. Smith, Nucl. Instr. and Methods 214, 505 (1983). 

  18. "Slit-width Calibration with a Radioactive Photon Source," P. D. Johnson, and M. J. Perlman, Nucl. Instr. and Methods 206, 593 (1983). 

  19. "Inverse Photoemission," D. P. Woodruff, P. D. Johnson, and N. V. Smith, J. Vac. Sci. Tech. A1(2), 1104 (1983). 

  20. "Image Potential States and Energy Loss Satellites in Inverse Photoemission," P. D. Johnson and N. V. Smith, Phys. Rev. B 27, 2527 (1983). 

  21. "Carbon KVV Auger Spectroscopy Using a Plane Grating Monochromator at the National Synchrotron Light Source," P. D. Johnson, H. H. Farrell, and N. V. Smith, Vacuum 33, 775 (1983). 

  22. "Response to Comment on k-Resolved Inverse Photoelectron Spectroscopy and its Applications to Cu(00l), Ni(00l) and Ni(ll0)," D.P. Woodruff, N.V. Smith, P.D. Johnson, and W.A. Royer, Phys. Rev. B 30, 1047 (1984). 

  23. "A Normal-Incidence Monochromator Branch Line on the FEL-Undulator for Experimental Studies in the 5-30 eV Region," P. D. Johnson, N. G. Stoffel, R. Klaffky, and N. V. Smith, Nucl. Inst. & Meth. 222, 66 (1984). 

  24. "Photoemission Spectra and Band Structure of d-band Metals. XI. Inverse Photoemission from Pd(lll)," D. A. Wesner, P. D. Johnson, and N. V. Smith, Phys. Rev. B 30, 503 (1984). 

  25. "Role of Multiple Scattering within Inverse-Photoemission Studies of Unoccupied Molecular Adsorbate Levels," P. D. Johnson, D. A. Wesner, J. W. Davenport, and N. V. Smith, Phys. Rev. B 30, 4860 (1984). 

  26. "Photon Energy Dependent Branching Ratios of the Inner Valence Satellites in the Photoemission of Solid Ethylene," V. Murgai, S. L. Hulbert, P. D. Johnson, M. Strongin, and W. Eberhardt, Chem. Phys. Lett. 111, 157 (1984). 

  27. "Undulator Based Beamline Studies on U5," L. McDonnell, P. D. Johnson, R. W. Klaffky, and N. V. Smith, NSLS Annual Report 1985, eds., R. Klaffky, and W. Thomlinson, BNL Report Number 51840, pg. 85 (1984). 

  28. "A Low-Energy High-Brightness Electron Gun for Inverse Photoemission,"N. G. Stoffel, and P. D. Johnson, Nucl. Inst. & Meth. A 234, 230 (1985).  

  29. "Photoemission Studies of Carbon Monoxide and Tantalum-supported Palladium Thin Films," M. W. Ruckman, P. D. Johnson, and Myron Strongin, Phys. Rev. B 31, 3405 (1985). 

  30. "Unoccupied Surface Resonance on Cu(100) and the Effect of Vacuum-level Pinning," D.P. Woodruff, S. L. Hulbert, P. D. Johnson, and N. V. Smith, Phys. Rev. B 31, 4046 (1985). 

  31. "Crystal-Induced and Image Potential-Induced Empty Surface States on Cu(lll), and Cu(00l)," S. L. Hulbert, P. D. Johnson, N. G. Stoffel, W. A. Royer, and N. V. Smith, Phys. B 31, 6815 1985). 

  32. "Summary Abstract: Unoccupied Surface States on Cu(100) and Cu(lll) Studied by Inverse Photoemission," P. D. Johnson, S. L. Hulbert, D. P. Woodruff, N. G. Stoffel, and N. V. Smith, J. Vac. Sci. Tech. A 3, 1637 (1985). 

  33. "Calculated Inverse Photoemission Cross-sections from Adsorbed Molecules," P. D.Johnson and J. W. Davenport, Phys. Rev. B 31, 7521 (1985). 

  34. "Unoccupied Bulk and Surface States on Ag(lll) Studied by Inverse Photoemission," S. L. Hulbert, P. D. Johnson, N. G. Stoffel, and N. V. Smith, Phys. Rev. B 32, 3451 (1985). 

  35. "Image Planes and Surface States," M. Weinert, S. L. Hulbert, and P. D. Johnson, Phys. Rev. Lett. 55, 2055 (1985). 

  36. "The Use of a Miniature Toroidal Grating Monochromator on the FEL Undulator at the NSLS," P. D. Johnson, S. L. Hulbert and M. R. Howells, BNL Report #37242 (1985). 

  37. "Unoccupied Surface States on Cu(00l): A Comparison of Experiment and Theory," S. L. Hulbert, P. D. Johnson, M. Weinert, and R. F. Garrett, Phys. Rev. B 33, 760 (1986). 

  38. "A Normal Incidence Grating Spectrometer Designed for Inverse Photoemission Studies in the Range 10-30 eV," P. D. Johnson, S. L. Hulbert, R. F. Garrett, and M. R. Howells, Rev. Sci. Instrum., 57, 1324 (1986). 

  39. "Intensity Oscillations in the Inverse Photoemission Cross-section of an Unoccupied Surface State on Cu(00l)," S. L. Hulbert, P. D. Johnson, and F. Garrett, Phys, Rev. B 33, 7326 (1986). 

  40. "High-resolution Inverse-photoemission Study of the Pd(lll) Surface," S.L. Hulbert, P. D. Johnson, and M. Weinert, Phys. Rev. B 34, 3670 (1986). 

  41. "U5 Undulator Beamline Studies," P. D. Johnson, S. L. Hulbert, R. J. Klaffky, J. Galayda, and G. Vignola, NSLS Annual Report 1986, Eds. S. White-DePace and N. Gmur, BNL Report # 52045, p. 105 (1986). 

  42. "Inverse Photoemission Observation of the Shape Resonance," S. L. Hulbert, X. Pan, and P. D. Johnson, Phys. Rev. B 35, 7710 (1987). 

  43. "Inverse Photoemission Studies of Adsorbed Diatomic Molecules," P.D. Johnson and S. L. Hulbert, Phys. Rev. B 35, 9427 (1987). 

  44. "Photoemission Studies of the High Tc Superconductor YBa2Cu3O7-d " P.D. Johnson, S.L. Qiu, L. Jiang, M.W. Ruckman, M. Strongin, S.L. Hulbert, R.F. Garrett, B. Sinkovic, N.V. Smith, R.J. Cava, C.S. Jee, D. Nichols, Kaczanowicz, R.E. Salomon, and J.E. Crow, Phys. Rev. B 35, 8811 (1987). 

  45. "The Electronic Structure of YBa2Cu3O7-d above and below Tc," S.L. Qiu, M. W. Ruckman, P. D. Johnson, J. Chen, L. Jiang, C. L. Lin, M. Strongin, B. Sinkovic, and N. B. Brookes, A. I. P. Conference Proceedings #165, N.Y., 245 (1988). 

  46. "Inverse Photoemission Studies of the High Tc Superconductor," A. J. Viescas, J. M. Tranquada, A. R. Moodenbaugh and P. D. Johnson, Phys. Rev. B 37, 3738 (1988).

  47. "Interaction of H20 with a High-Temperature Superconductor," S. L. Qiu, M. W. Ruckman, N. B. Brookes, P. D. Johnson, J. Chen, C. L. Lin, M. Strongin, B. Sinkovic, J. E. Crow, and C-S Jee, Phys. Rev. B 37, 3747 (1988). 

  48. Summary Abstract: "K-Resolved Inverse Photoemission Study of Pd/Nb(ll0)," X. Pan. P. D. Johnson, and M. Strongin, J. Vac. Sci. Tech. A 6, 823 (1988). 

  49. "The NSLS U.V. Undulator: Spectral Characteristics and Operating Experience," P. D. Johnson, J. Galayda, S. L. Hulbert, R. W. Klaffky, A. Luccio, G. Vignola, and C. Jacobsen, Nucl. Inst. and Meth. A 26, 106 (1988). 

  50. "Electron Stimulated Desorption of Excited Hydrogen Atoms for an Alkali Promoted Surface," P. D. Johnson, X. Pan, J. Tranquada, S. L. Hulbert, and E. Johnson, Springer Series in Surface Science Vol. 13, DIET III, Eds. R. H. Stulen and M. L. Knotek, 73 (1988). 

  51. "LEED Observation of a 1 x 8 Superlattice in the Surface of Lanthanum Cuprate," N. B. Brookes, A.. Viescas, P. D. Johnson, J. P. Remeika, A. S. Cooper, and N. V. Smith, Surf. Sci. 203, L627 (1988). 

  52. "Localized States at Metal-Metal Interfaces: An Inverse Photoemission Study of Pd/Nb(ll0)," X. Pan, P. D. Johnson, M. Weinert, R. E. Watson, J. W. Davenport, G. W. Fernando, and S. L. Hulbert, Phys. Rev. B 38, 7850 (1988). 

  53. "Exchange-Split Adsorbate Band: The Role of Substrate Hybridization,"P. D. Johnson, A. Clarke, N. B. Brookes, S. L. Hulbert, B. Sinkovic, and N. V. Smith, Phys. Rev. Lett. 61, 2257 (1988). 

  54. "Unoccupied Band Structure of the Nb(ll0) Surface," P.D. Johnson and X. Pan, Phys. Rev. B 38, 9447 (1988). 

  55. "Unoccupied States on Pd(ll0) and the Surface Potential Barrier," N. V. Smith, C. T. Chen, J. M. Tranquada, and P. D. Johnson, Phys. Rev. B 38, 12259 (1988). 

  56. "Unoccupied Electronic Structure of Single Crystal La2CuO4," N. B. Brookes, A. J. Viescas, P. D. Johnson, J. P. Remeika, A.  Cooper, and N. V. Smith, Phys. Rev. B 39, 2736 (1989). 

  57. "Study of the Local Magnetic Properties of an Adsorbate by Spin Polarized Auger Electron Spectroscopy," B. Sinkovic, P. D. Johnson, N. B. Brookes, A. Clarke, and N. V. Smith, Phys. Rev. Lett. 62. 2740 (1989). 

  58. "Resonant Enhancement of Inverse Photoemission Transitions in Bulk Niobium," X. Pan, A. J. Viescas, and P. D. Johnson, Phys. Rev. B 40, 3425 (1989). 

  59. "Interaction of Carbon Monoxide with Fe(00l)," N. B. Brookes, A. Clarke, P. D. Johnson, Phys. Rev. Lett. 63, 2764 (1989). 

  60. "Magnetic Surface States on Fe(00l)," N. B. Brookes, A. Clarke, P. D. Johnson, and M. Weinert, Phys. Rev. B 41, 2643 (1990). 

  61. "Formation of Excited Hydrogen States in Stimulated Desorption from an Alkali-promoted Surface," P.D. Johnson, A. J. Viescas, P. Nordlander, and J. C. Tully, Phys. Rev. Lett.64, 942 (1990). 

  62. "Magnetism and Chemisorption," P.D. Johnson, J. Elect. Spect. and Relat. Phen. 51, 249 (1990). 

  63. "Spin Polarized Photoemission Studies of the Adsorption of 0 and S on Fe(00l)," A. Clarke, N. B. Brookes, P. D. Johnson, M. Weinert, B. Sinkovic, and Ni V. Smith, Phys. Rev. B 41. 9659 (1990). 

  64. "Inverse Photoemission," (Review Article) P.D. Johnson and S.L. Hulbert,, Rev. Sci. Inst.61, 2277 (1990). 

  65. "Magnetic Structure of Oxidized Fe(00l)," B. Sinkovic, P. D. Johnson, N. B. Brookes, A. Clarke, and N. V. Smith, Phys. Rev. Lett. 65, 1647 (1990). 

  66. "Magnetic Interface States and Finite Size Effects," N. B. Brookes, Y. Chang and P. D. Johnson, Phys. Rev .Lett. 67, 354 (1991). 

  67. "Spin Polarized Core Level Photoemission of Oxidized Fe(00l)," B. Sinkovic, P. D. Johnson, N. B. Brookes, A. Clarke, and N. V. Smith, J. Appl. Phys. 70, 5918 (1991). 

  68. "CO on Cu(001): An Inverse Photoemission Study," Ku-Ding Tsuei and P.D. Johnson, Phys. Rev. B 45, 13827 (1992). 

  69. "Electronic and Magnetic Structure of bcc Nickel," N.B. Brookes, A. Clarke and P.D. Johnson, Phys. Rev. B 46, 237 (1992). 

  70. "Spin-Polarized Photoemission Spectroscopy of Magnetic Surfaces using Undulator Radiation," P.D. Johnson, S.L. Hulbert, R. Klaffky, N.B. Brookes, A. Clarke, B.Sinkovic, N.V. Smith, R. J. Celotta, M.J. Kelly,  D.T. Pierce, M.R. Scheinfein, B.J. Waclawski, and M.R. Howells, Rev. Sci. Instrum., 63, 1902 (1992). 

  71. "Spin Polarized Photoemission Studies of Surfaces and Thin Films," P.D. Johnson, N.B. Brookes, and Y. Chang, MRS Symposium Proceedings 231, 49 (1992). 

  72. "Soft X-Ray Resonant Inelastic Scattering at the C K-edge of Diamond," Y. Ma, N. Wassdahl, P. Skytt, J. Gao, J. Nordgren, P.D. Johnson, J.E. Rubensson, T. Boske, W. Eberhardt, and S.D. Kevan, Phys. Rev. Lett. 69, 2598 (1992). 

  73. "Spin Dependent Electron Spectroscopies," P.D. Johnson, Nucl. Instrum. and Meth. A319, 264 (1992). 

  74. 'NSLS X1B - an undulator beamline for high resolution soft X-ray spectroscopy," K.J. Randall, W. Eberhardt, J. Feldhaus, W. Erlebach, A.M. Bradshaw, Z. Xu, P.D. Johnson and Y. Ma, Nucl. Instrum. and Meth. A319, 101 (1992). 

  75. "Soft X-ray Spectroscopy Beam Line on the NSLS X1 Undulator: Optical Design and First Performance Tests," K.J. Randall, J. Feldhaus, W. Erlebach, A.M. Bradshaw, W. Eberhardt, Z. Xu, Y. Ma, P.D. Johnson, Rev. Sci. Instrum. 63, 1367, (1992). 

  76. "Spin Polarized Photoemission Studies of Interfacial and Thin Film Magnetismm," P.D. Johnson, Y. Chang, and N.B. Brookes, Proceedings of the VUV X Conference (World Scientific Press, Singapore, 1993). 

  77. "Anisotropic Charge Transfer Between Hydrogenic States and a Metallic Substrate," K.-D. Tsuei, P.D. Johnson, P. Nordlander and D.C. Langreth, Phys. Rev. B 47, 4142 (1993). 

  78. "Electronic Structures of a-Fe2O3 and Fe3O4 from O K-edge Adsorption and Emission  Spectroscopy,"  Y. Ma, P.D. Johnson, N. Wassdahl, J. Guo, P. Skytt, J. Nordgren, S.D. Kevan, J.E. Rubensson, T. Boske, and W. Eberhardt, Phys. Rev. B 48, 2109 (1993). 

  79. "Bonding between Alkali Atoms and Metal Substrates Probed by Soft X-ray Emission," K.-D. Tsuei and P.D. Johnson, Phys.Rev. Lett. 71, 1099 (1993). 

  80. "Canted Magnetic Moments at the Gd(0001) Surface," Dongqi Li, Jiandi Zhang, P.A. Dowben, K. Garrison, P.D. Johnson, H. Tang, T.G. Walker, H. Hopster, J.C. Scott, D. Weller and D.P. Pappas, Mat. Res. Soc. Symp. Proc. 313, 451 (1993). 

  81. "Spin Polarized Photoemission studies of Quantum Well States in Thin FIlms," P.D. Johnson, N.B. Brookes, Y. Chang and K. Garrison, Mat. Res. Soc. Symp. Proc. 313, 609 (1993). 

  82. "Photon Energy Dependence of the High Resolution C 1s Photoelectron Spectrum of CO in the Threshold Region," K.J. Randall,  A.L.D. Kilcoyne,  H.M. Koppe,  J. Feldhaus, A.M. Bradshaw, J.-E. Rubensson, W. Eberhardt, Z. Xu, P.D. Johnson, and Y. Ma, Phys. Rev. Lett. 71, 1156 (1993).  

  83. "Effects of Time Evolution of Coherently Excited Vibrations in Molecular Core Hole Decay Spectra of  O2," M. Neeb, J-E. Rubensson, M. Biermann, W. Eberhardt,  K.J. Randall,  J. Feldhaus,  A.L.D. Kilcoyne, A.M. Bradshaw,  Z. Xu, P.D. Johnson and Y. Ma, Chem. Phys. Lett. 212, 205 (1993). 

  84. "Spin Polarization of Quantum Well States in Copper Thin Films deposited on a Co(001) substrate," K. Garrison, Y. Chang and P.D. Johnson, Phys. Rev. Lett. 71, 2801 (1993). 

  85. Comment on "Ferromagnetism of the Rh(001) Surface," M. Weinert, S. Blugel and P.D. Johnson, Phys. Rev. Lett. 71, 4097 (1993). 

  86. "Quantum-Well and Tight-Binding Analyses of Spin-Polarized Photoemission from Ag/Fe(001) Overlayers," N.V. Smith, N.B. Brookes, Y. Chang and P.D. Johnson, Phys.Rev. B 49, 332 (1994). 

  87. "Band Structure and X-ray Resonant Inelastic Scattering," P.D. Johnson and Y. Ma,  Phys. Rev. B 49, 5024 (1994). 

  88. "Electronic Structure and Magnetism of the Rh{001} Surface," S.C. Wu, K. Garrison, A.M. Begley, F. Jona and P.D. Johnson, Phys.Rev. B 49, 14081 (1994). 

  89. "Spherical-Grating Monochromator System with Circular-Polarization Capability for the U5U Undulator at Brookhaven," N.V. Smith, S.L. Hulbert, P.D. Johnson and J.L. Erskine, Nucl. Instrum. Meth. A347, 119 (1994). 

  90. "Hybridization and the Effective Mass of Quantum Well States in Magnetic Multilayers, P.D. Johnson, K. Garrison, Q. Dong, N.V. Smith, D. Li, J. Mattson, J. Pearson and S.D. Bader, Phys. Rev. B 50, 8954 (1994). 

  91. "Ag/Fe(001) Interface," N. Brookes, Y. Chang and P.D. Johnson,  Phys. Rev. B 50, 15330 (1994). 

  92. "Spin Polarized Photoemission Studies of Magnetic Quantum Well States," P.D. Johnson,  J.M.M.M., 148, 167-171 (1995). 

  93. "Photoemission Study of Quantum Confinement by a finite Barrier; Cu/Co(wedge)/Cu(100)," D. Li, J. Mattson, J. Pearson and S.D. Bader, and P.D. Johnson, Phys. Rev. B 51, 7195-7199 (1995). 

  94. "Spin Polarized Photoemission Study of the Fe 3s Multiplet," Zhongde Xu, Y. Liu, and P. D. Johnson, B. Itchkawitz, K. Randall, J. Feldhaus and A. Bradshaw, Phys. Rev. B 51, 7912-7915 (1995).

  95. "Spin Polarized Photoemission," P.D. Johnson, Advances in Materials Science, 25, 455-485, (1995). 

  96. "Photoemission and Ferromagnetism," P. D. Johnson, in “Core Level Spectroscopies for Magnetic Phenomena: Theory and Experiment”, eds. P.S. Bugus, G. Pacchioni and I. Parmigiani, NATO AS1 Series, Vol. 345, 21 (1995). 

  97. "Spin Polarized Photoemission Studies of Magnetic Quantum Well States," P.D. Johnson, in Electronic Surface and Interface States on Metallic Systems, eds. E. Bertel and M. Donath (World Scientific, Singapore) p. 253 (1995). 

  98. "Spin-Orbit Coupling, Exchange Interaction and Hybridization in the Photo-Excitation of the Ni 3p Core Level," Y. Liu, Z. Xu, P.D. Johnson, and G. van der Laan.  Phys. Rev. B 52 (12), R8593-R8596 (1995). 

  99. "Spin Polarized Auger Electron Diffraction Study of the Magnetic Poisoning of Fe(001) by Sulfur," B. Sinkovic, P.D. Johnson, N.B. Brookes, A. Clarke, and N.V. Smith, Phys. Rev. B. 52, R6955 (1995). 

  100. "Spin Polarized Photoemission Studies of the 3s Core Levels in Fe and Co," P.D. Johnson, Y. Liu, Z. Xu, and D-J Huang.  J. Electron. Spectrosc. Related Phenom. 75, 245-252 (1995). 

  101. "Magnetic Structure of Monolayer Range Cr Films Deposited on an Fe(001)," Z. Xu, Y. Liu, P.D. Johnson and B.S. Itchkawitz.  Phys. Rev. B 52(21), 15 393-15 397 (1995). 

  102. "Spin-polarized Photoelectrons Excited by Circularly Polarized Radiation From a Nonmagnetic Solid," K. Starke, A.P.  Kaduwela, Y. Liu, P.D. Johnson, M.A. Van Hove, C.S. Fadley, V. Chakarian, E.E. Chaban, G. Meigs and C.T. Chen.  Phys. Rev. B 53(16), R10 544 - R10 547 (1996).

  103. "Oxygen Induced Annihilation of the Surface Magnetization of Gd(0001)," D.N.McIllroy, C. Waldfried, D. Li, J. Pearson, S.D. Bader, D.-J. Huang, P.D. Johnson, R.F. Sabirianov, S.S. Jaswal and P.A. Dowben.  Phys. Rev. Lett. 76(15), 2802-2805 (1996).   

  104. "Spin Polarized Photoemission Studies of the 3s Core Level in Ferromagnetic Systems," Y. Liu, J. Xu, D.-J. Huang and P.D. Johnson.  Proceedings of the 40th Annual Conference on Magnetism and Magnetic Materials, E. D. Dahlberg, W.-Y. Ching, J.K. Howard, Y. Idzerda, M. Lederman and J.-G. Zhu (Editors), Philadelphia, Pennsylvania, November 6-9, 1995.  J. Appl. Phys. 79(8), Part 2, 6507 (1996).  

  105. "Quantum Well States and the Short Period of Oscillation in Cu/Co(001) Multilayers," D.-J. Huang, P.D. Johnson and X. Shi.  Phys. Rev. B 54, 17123 (1996). 

  106. "k-space Origin of the Long Period Oscillation in Fe/Cr Multilayers: A Photoemission Study of Epitaxial Cr Grown on an Fe(100) Whisker," D. Li, J. Pearson, S.D. Bader, E. Vescovo, D.-J. Huang, P.D. Johnson and B. Heinrich.  Phys. Rev. Lett. 78, 1154-1157 (1997). 

  107. "Mott Insulating Ground State on a Triangular Surface Lattice," H.H. Weitering, X. Shi, P.D. Johnson,  J. Chen and N.J. DiNardo.  Phys. Rev. Lett. 78, 1331-1334 (1997). 

  108. "Charge Transfer and a New Image State of C60 on Cu(111) Surface Studied by Inverse Photoemission,”  Tsuei, K.-D. and Johnson, P.D.  Sol. State Commun. 101(5), 337-341 (1997).

  109. "Spin Polarized Photoemission," P.D. Johnson.  Rep. Prog. Phys. 60, 1217-1304 (1997). 

  110. "Potassium Adsorption and an Unoccupied Surface State on Fe(001),”  P.D.  Johnson, Y.  Chang, N.B.  Brookes, and M. Weinert.  J. Phys.: Condens. Matter 10, 95-100 (1998). 

  111. "Spin Polarized Photoemission Studies of the Gd(0001) Surface,” A.V. Fedorov, T. Valla, D.J. Huang, G. Reisfeld, F. Loeb, F. Liu and P.D. Johnson.  J. Elect. Spect. Rel. Phenom. 92, 19-24 (1998). 

  112. “Temperature Dependent Photoemission Studies of Optimally Doped Bi2Sr2CaCu2O8,” A.V. Fedorov, T. Valla, P.D. Johnson, Q. Li, G.D. Gu and N. Koshizka.  Phys. Rev. Lett. 82, 2179 (1999). 

  113. “Unoccupied Band Structure of Wurtzite GaN(0001),” T. Valla, P.D. Johnson, S.S. Dhesi, K.E. Smith, D. Doppalapudi, T.D. Moustakas and E.L. Shirley.  Phys. Rev. B59(7), 5003-5007 (1999).

  114. “Many-Body Effects in Angle-Resolved Photoemission:  Quasiparticle Energy and Lifetime of a Mo(110) Surface State,” T. Valla, A.V. Fedorov, P.D. Johnson and S.L. Hulbert.  Phys. Rev. Lett. 83(10), 2085-2088 (1999). 

  115. “Electronic Structure Near the Fermi Surface in the Quasi-one-dimensional Conductor Li0.9Mo6O17,”  J. Xue, L. Duda, K. Smith, A. Fedorov, P.D. Johnson, S. Hulbert, W. McCarroll, and M. Greenblatt., Phys. Rev. Lett. 83(6), 1235-1238 (1999). 

  116. “Evidence for Quantum Critical Behavior in a Photoemission Study of Optimally Doped Bi2Sr2CaCu2O8+d,”  T. Valla, A.V. Fedorov, P.D. Johnson, B.O. Wells, S.L. Hulbert, Q. Li, G.D. Gu, and N. Koshizuka. Science 285, 2110-2113 (1999).     

  117. “Workshop on Complex Materials,” P.D. Johnson.  Synchrotron Radiation News 12(5), (1999). 

  118. “High-resolution Photoemission Studies of Complex Materials,” P.D. Johnson, T. Valla, A. Fedorov, G. Reisfeld, and S.L.   Hulbert.  Proceedings of the 11th U.S. National Synchrotron Radiation Instrumentation Conference (SRI’99), Stanford Linear Accelerator Center (SLAC), Stanford, California, October 14, 1999. 

  119. “Direct Observation of Temparature-dependent Fermi Surface Nesting Vectors in a Quasi-one-dimensional Conductor,” A.V. Fedorov, S.A. Brazovskii, V.N. Muthukumar, P.D. Johnson, J. Xue, L.-C. Duda, K.E. Smith, W.H. McCarroll, M. Greenblatt and S.L. Hulbert.  J. Phys. C 12(9), 191-198 (2000).

  120. “Oscillatory Electron-phonon Coupling in Ultra-thin Silver Films on V(100),” T. Valla, M. Kralj, A. Siber, Siber, M.Milun, P. Pervan, P.D. Johnson, and D.P. Woodruff.  J. Phys.: Condens. Matter 12, L477-L482 (2000).

  121. “Temperature Dependent Scattering Rates at the Fermi Surface of Optimally Doped Bi2Sr2CaCu2O8+d,”  T. Valla, A.V.Fedorov, P.D. Johnson, Q. Li, G.D. Gu, and N. Koshizuka.  Phys. Rev. Lett.  85(4), 828-831 (2000).

  122. “Non-Fermi liquid angle resolved photoemission line shapes of  Li­o.9Mo6017-Reply.” K.E. Smith, J.Y. Xue, L.C. Duda, A.V. Fedorov, P.D. Johnson, W. McCarroll, and M. Greenblatt.  Phys. Rev. Lett. 85, 3986 (2000).

  123. “Charge-density-wave Induced Modifications to the Quasiparticle Self-energy in 2H-TaSe2,” T. Valla, A.V. Fedorov, P.D. Johnson, J. Xue, K.E. Smith, and F.J. DiSalvo.  Phys. Rev. Lett. 85(22), 4759-4762 (2000).

  124. “Temperature Dependence of Photoemission from Quantum-well States in Ag/V(100):  Moving Surface-vacuum Barrier Effects,” M. Kralj. A. Siber, P. Pervan, M. Milun, T. Valla, P.D. Johnson, and D.P. Woodruff.  Phys. Rev. B 64, 085411-1—085411-9 (2001). 

  125. “Photoemission Studies of Self-energy Effects in Cuprate Superconductors,” P.D. Johnson, A.V. Fedorov, and T. Valla.  J. Electr. Spect. & Related Phenomena 117-118, 153-164 (2001).

  126. “Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2Sr2CaCu2O8+d,” P.D. Johnson, T. Valla, A. Fedorov, Z. Yusof, B.O. Wells, Q. Li, A.R. Moodenbaugh, G.D. Gu, N. Koshizuka, C. Kendziora, S. Jian, and D.G. Hinks.  Phys. Rev. Lett. 87(17), 177007 (2001). 

  127. “High Resolution X-ray Emission and Adsorption Study of the Valence Band Electronic Structure of MgB2,” McGuinness, C., Smith, K.E., Butorin, S.M., Guo, J.H., Nordgren, J., Vogt, T., Schneider, G., Reilly, J., Tu, J.J., Johnson, P.D., and Shuh, D.K.  Europhys. Lett. 56(1), 112-118 (2001).

  128. “Recent High Resolution Photoemission Studies of Electronic Structure in Quasi-one dimensional Conductors”, K.E. Smith, J. Xue, L. Duda, A. Fedorov, P.D. Johnson, S.L. Hulbert, W. McCarroll, and M. Greenblatt.  J. Electron Spectroscopy & Related Phenomenon 117-118, 517-526 (2001).

  129. “Quasiparticle Liquid in the Highly Overdoped Bi2Sr2CaCu2O8+d,” Z. Yusof, B.O. Wells, T. Valla, A.V. Fedorov, P.D. Johnson, Q. Li, C. Kendziora, S. Jian, and D.G. Hinks.  Phys. Rev. Lett. 88(16), 167006 (2002).

  130. “Coherence-incoherence and Dimensional Crossover in Layered Strongly Correlated Metals,” T. Valla, P.D. Johnson, Z. Yusof, B. Wells, S.M. Loureiro, R.J. Cava, M. Mikami, Y. Mori, M. Yoshimura, and T. Sasaki.  Nature 417, 627 (2002).

  131. “Spin Resolved Photoemission Study of Photohole Lifetimes in Ferromagnetic Gadolinium,” A.V.  Fedorov, T. Valla, F. Liu, P.D. Johnson, M. Weinert, and P.B. Allen.  Phys. Rev. B 65, 212409 (2002). 

  132. “Photoemission and the Influence of Collective Excitations,” P.D. Johnson.  J. Electron Spectroscopy & Related Phenomena 126, 133-144 (2002).

  133. “Epitaxial Thin Film of Giant-dielectric-constant Material CaCu3Ti4O12 by Pulsed-laser Deposition,” W. Si, E. Cruz, and P.D. Johnson, P. Barnes, P. Woodward, and A. Ramirez.  Appl. Phys. Lett. 81(11), 2056-2058 (2002).

  134. “Performance of a Mott Detector for Undulator-based spin-resolved Spectroscopy,” D.J. Huang, W.P. Wu, J. Chen, C.F. Chang, S.C. Chung, M. Yuri, H.J. Lin, P.D. Johnson, and C.T. Chen.  Rev. Sci. Instrum. 73(11), 3778-3783 (2002).

  135. “ARPES Evidence for a Quasiparticle Liquid in Overdoped Bi2Sr2CaCu208+d,”  B.O. Wells, Z. Yusof, T. Valla, A.V. Fedorov, P. D. Johnson, C. Kendziora, S. Jian, and D. Hinks.  Surf. Rev. Lett. 9(2), 1091-1096 (2002).

  136. “Special Issue: Electron Spectroscopy with Synchrotron Radiation:  Past, Present and Future – Foreward,” Hussain, Z., Johnson, P.D., Kevan, S.D., and Sinkovic, B.  J. Elect. Spect. Rel. Phenom. 126(1-3), 1-2 (October 2002).

  137. “d-band Quantum Well States in Ultra Thin Silver Films on V(100),” M. Kralj, P. Pervan, M. Milun, T. Valla, P. Johnson, and D. Woodruff.  Phys. Rev. B 68, 245413 (2003).

  138. “Quasiparticle spectra, charge-density-wave, superconductivity and electron-phonon coupling in 2H-NbSe2.”  T. Valla, A.V. Fedorov, P.D. Johnson, P.-A. Glans, C. McGuinness, K.E. Smith,  E.Y. Andrei, and H. Berger.  Phys. Rev. Lett. 92(8), 086401 (2004).

  139. “Doping of one-dimensional Mott insulator: photoemission and optical studies of Sr2CuO3+d.” T. Valla, T.E. Kidd, P.D. Johnson, K. Kim, C.C. Homes, and G.D. Gu. Phys. Rev. Lett. (submitted).

  140. “The quasiparticle lineshape of Sr2RuO4 and its relation to anisotropic transport.” S.-C. Wang, H.-B. Yang, A.K.P. Sekharan, H. Ding, J.R. Engelbrecht, X. Dai, Z. Wang, A. Kaminiski, T. Valla, T. Kidd, A.V. Fedorov, and P.D. Johnson. Phys. Rev. Lett. 92, 137002 (2004).

  141. “Diamond Amplifier For Photocathodes”, Triveni Rao, Ilan Ben-Zvi, Andrew Burrill, Xiangyun Chang, Steven Hulbert, Peter D. Johnson and Jörg Kewisch, American Institute of Physics Conference Proceedings #737, Ed. V. Yakimenko, P 178, (2004).

  142. “ARPES study of the metal-insulator transition in Bismuth cobaltates.”  Z. Yusof, B.O. Wells, T. Valla, P.D. Johnson, A.V. Fedorov, Q. Li, S.M. Loureiro, and R.J. Cava.  Phys. Rev. B (submitted).

  143.  “Extracting the electron-boson spectral function a2F(w) from infrared and photoemission data  using inverse theory.”  S. Dordevic, C. Homes, J. Tu, T. Valla, M. Strongin, P.D. Johnson, G. Gu, and D. Basov.  Phys. Rev. B 71, 104529 (2005).

  144.  “Charge density wave gap in the quasi-two-dimensional conductor Na0.9Mo6O17 measured by Angle Resolved Photoemission Spectroscopy.”  P.-A. Glans, T. Learmonth, K. Smith, T. Valla, P.D. Johnson, S. Hulbert, W. McCarroll, and M. Greenblatt.  Phys. Rev. B 72, 035115 (2005).

  145. “X-ray spectroscopic study of the electronic structure of the high-dielectric-constant material CaCu3Ti4O12.”  C. McGuinness, J. Downes, P. Sheridan, P.-A. Glans, K. Smith, W. Si, and P.D. Johnson.  Phys. Rev. B 71, 195111 (2005).

  146. “Orbital dependence of the Fermi liquid state in Sr2RuO4.”  T. Kidd, T. Valla, A. Fedorov,  P.D. Johnson, R. Cava, and M. Haas.  Phys. Rev. Lett. 94, 107003 (2005).

  147. “Critical current density enhancement in YBa2Cu3O7-d thin films by twin domains of LaAlO3 substrates.”  Z. Ye, Q. Li, W. Si, and P.D. Johnson.  IEEE Transactions on Applied Superconductivity 15(2), 3013-3015 (2005).

  148. “Enhanced flux pinning in YBa2Cu3O7 films by nanoscaled substrate surface roughness”  Z. Ye, Q. Li, Y. Hu, W. Si, P.D. Johnson, and Y.Zhu.  Appl. Phys. Lett. 87, 122502 (2005).

  149. “Response of penetration of magnetic flux to disorder landscape in superconducting films”  Z. Ye, Q. Li, W. Si, M. Suenaga, and P.D. Johnson.  Phys. Rev. B 72, 134514 (2005).

  150. Fine details of the nodal electronic excitations in Bi2Sr2CaCu2O8+d.” T. Valla, T. Kidd, J. Rameau, H.-J. Noh, G. Gu, P.D. Johnson, H.-B. Yang, and H. Ding.  Phys. Rev. B 73, 184518 (2006).

  151. “Jahn-Teller effect in spinel manganites probes by soft x-ray absorption spectroscopy.”  H.-J. Noh,  S. Yeo, J.-S. Kang, C.L. Zhang, S.-W. Cheong, S.-J. Oh, and P.D. Johnson.  Appl. Phys. Lett., 88, 081911 (2006).

  152. “Nature of oxygen dopant-induced states in high-temperature Bi2Sr2CaCu2O8+x superconductors: A photoemission investigation”, P. Richard, Z.H. Pan, M. Neupane, A.V. Fedorov, T. Valla, P.D. Johnson, G. Gu, W. Ku, Z. Wang, and H. Ding, Phys Rev B 74, 094512 (2006).

  153. “High-energy kink in high-temperature superconductors.”  T. Valla, T.E. Kidd, Z.-H. Pan, A.V. Fedorov, W.-G. Yin, G.D. Gu, and P.D. Johnson.  Phys. Rev. Lett. (submitted).      

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Book Chapters

  • "Inverse Photoemission"  In:  Angle Resolved Photoemission, Ed. S.D. Kevan, Elsevier Science, Amsterdam, 1992.

  • "Synchrotron Radiation"  In:  Experimental Methods in the Physical Sciences, Vol. 29C, Vol. 29C, pp. 23-43, Academic Press, Inc., 1997.

  • "Electronic Structure of Ultrathin Magnetic Films"  In:  The Chemical Physics of Solid Surfaces, Vol. 8, Growth and Properties of Ultrathin Epitaxial Layers, D.A. King and D.P. Woodruff (Eds.), pp. 545-582, Elsevier (publ.), 1997.

  • "Photoemission as a Probe of the Collective Excitations in Condensed Matter Systems.", Peter D. Johnson and Tonica Valla to be published in Very High Resolution Photoemission, Ed., S. Hufner (Springer-Verlag).

  • "Spin-Polarized Photoelectron Spectroscopy as a probe of Magnetic Systems", P.D. Johnson and G. Güntherodt, to be published in The Handbook of Magnetism and Advanced Magnetic Materials ed. S. Parkin (Wiley)

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Last modified: Tuesday, November 25, 2014 12:23 PM.