Research outputs: Prof. Graham Smith

  1. Orientation selection in high-field RIDME and PELDOR experiments involving low-spin CoII ions DOI
    Angeliki Giannoulis, Claire Louise Motion, Maria Oranges, Michael Buehl, Graham Murray Smith and Bela Ernest Bode, Physical Chemistry Chemical Physics, 20, 4 , p. 2151-2154 (2018)
  2. Smoothly profiled quasi-optical output launcher for a W-band gyro-TWA DOI
    Liang Zhang, Wenlong He, Craig R. Donaldson, Adrian W. Cross, Graham M. Smith, Duncan A. Robertson and Robert I. Hunter (2017)
  3. Optimization and Measurement of a Smoothly Profiled Horn for a W-Band Gyro-TWA DOI
    Liang Zhang, Wenlong He, Craig R. Donaldson, Graham M. Smith, Duncan A. Robertson, Robert I. Hunter and Adrian W. Cross, IEEE Transactions on Electron Devices, 64, 6 , p. 2665-2669 (2017)
  4. The use of composite pulses for improving DEER signal at 94 GHz DOI
    Claire L. Motion, Scott L. Cassidy, Paul A. S. Cruickshank, Robert I. Hunter, David R. Bolton, Hassane El Mkami, Sabine Van Doorslaer, Janet E. Lovett and Graham M. Smith, Journal of Magnetic Resonance, 278, p. 122-133 (2017)
  5. An output coupler for a W-band high power wideband gyro-amplifier DOI
    Paul McElhinney, Craig Donaldson, Johannes Erik McKay, Liang Zhang, Duncan Alexander Robertson, Robert Iain Hunter, Graham Murray Smith, Wenlong He and Adrian Cross, IEEE Transactions on Electron Devices, 64, 4 (2017)
  6. Design of a spline horn for a W-band gyro-TWA DOI
    Liang Zhang, Wenlong He, Craig R. Donaldson, Adrian W. Cross, Duncan Robertson, Robert Hunter and Graham Smith, p. 154-155 (2017)
  7. High Gaussicity feedhorns for sub-/ millimeter wave applications DOI
    Duncan A. Robertson, Johannes E. McKay, Robert I. Hunter, Peter J. Speirs and Graham M. Smith (2016)
  8. Compact corrugated feedhorns with high Gaussian coupling efficiency and -60 dB sidelobes DOI
    Johannes Erik McKay, Duncan Alexander Robertson, Peter James Speirs, Robert Iain Hunter, Richard John Wylde and Graham Murray Smith, IEEE Transactions on Antennas and Propagation, 64, 6 , p. 2518-2522 (2016)
  9. DEER sensitivity between iron centers and nitroxides in heme-containing proteins improves dramatically using broadband, high-field EPR DOI
    Claire Louise Motion, Janet Eleanor Lovett, Stacey Bell, Scott Lindsay Cassidy, Paul Alexander Sawchuk Cruickshank, David Robert Bolton, Robert Iain Hunter, Hassane El Mkami, Sabine Van Doorslaer and Graham Murray Smith, Journal of Physical Chemistry Letters, 7, 8 , p. 1411-1415 (2016)
  10. Towards increased concentration sensitivity for continuous wave EPR investigations of spin-labeled biological macromolecules at high fields DOI
    Likai Song, Zhanglong Liu, Pavanjeet Kaur, Jackie M. Esquiaqui, Robert I. Hunter, Stephen Hill, Graham M. Smith and Gail E. Fanucci, Journal of Magnetic Resonance, 265, p. 188-196 (2016)
  11. Instrumentation for high sensitivity, high power, millimetre wave, electron paramagnetic resonance DOI
    G. M. Smith, D. A. Robertson, D. R. Bolton, P. A S Cruickshank, C. Motion, J. McKay, H. El Mkami, R. Wylde and R. I. Hunter, 2016 (2016)
  12. The use of the Rx spin label in orientation measurement on proteins, by EPR DOI
    M A Stevens, Johannes Erik McKay, J L S Robinson, Hassane El Mkami, Graham Murray Smith and D G Norman, Physical Chemistry Chemical Physics, 18, 8 , p. 5799-5806 (2016)
  13. Geometric model-based fitting algorithm for orientation-selective PELDOR data DOI
    D. Abdullin, G. Hagelueken, R.I. Hunter, Graham Murray Smith and O. Schiemann, Molecular Physics, 113, 6 , p. 544-560 (2014)
  14. The Photo-Injected Fresnel Zone Plate Antenna DOI
    Tom F. Gallacher, Duncan A. Robertson and Graham M. Smith, IEEE Transactions on Antennas and Propagation, 61, 4 , p. 1688-1696 (2013)
  15. Compact wideband corrugated feedhorns with ultra-low side lobes for very high performance antennas and quasi-optical systems DOI
    Johannes Erik McKay, Duncan Alexander Robertson, Paul Alexander Sawchuk Cruickshank, David Robert Bolton, Robert Iain Hunter, R Wylde and Graham Murray Smith, IEEE Transactions on Antennas and Propagation, 99 (2013)
  16. Dynamic beam steering at submm-and mm- Wave frequencies using an optically controlled lens antenna DOI
    T. F. Gallacher, R. Sndenå, D. A. Robertson and G. M. Smith, 8715 (2013)
  17. Off-axis measurements on a mm-wave optically controlled lens antenna DOI
    T. F. Gallacher, R. Søndenå, D. A. Robertson and G. M. Smith, IEEE Antennas and Wireless Propagation Letters, 12, p. 1520-1522 (2013)
  18. Optoelectronic imaging using a millimeter-wave, optically controlled, photo-injected Fresnel-zone plate antenna DOI
    Tom Gallacher, Duncan Alexander Robertson and Graham Murray Smith, Optical Engineering, 51, 11 (2012)
  19. Sub-mm wave adaptive beam forming using a photo-injected semiconductor substrate
    Tom Gallacher, Rune Sondena, Duncan Alexander Robertson and Graham Murray Smith (2012)
  20. Optoelectronic modulation of mm-wave beams using a a semiconductor substrate DOI
    Tom F. Gallacher, Rune Sondena, Duncan Alexander Robertson and Graham Murray Smith, IEEE Microwave Theory and Techniques, p. 2301-2309 (2012)
  21. W-band PELDOR with 1 kW microwave power DOI
    Gunnar W. Reginsson, Robert I. Hunter, Paul A. S. Cruickshank, David R. Bolton, Snorri Th Sigurdsson, Graham M. Smith and Olav Schiemann, Journal of Magnetic Resonance, 216, p. 175-182 (2012)
  22. A spectrometer designed for 6.7 and 14.1 T DNP-enhanced solid-state MAS NMR using quasi-optical microwave transmission DOI
    Kevin J. Pike, Thomas F. Kemp, Hiroki Takahashi, Robert Day, Andrew P. Howes, Eugeny V. Kryukov, James F. MacDonald, Alana E. C. Collis, David R. Bolton, Richard J. Wylde et al., Journal of Magnetic Resonance, 215, p. 1-9 (2012)
  23. 340 GHz 3D radar imaging test bed with 10 Hz frame rate DOI
    Duncan A. Robertson, Paul N. Marsh, David R. Bolton, Robert J. C. Middleton, Robert I. Hunter, Peter J. Speirs, David G. Macfarlane, Scott L. Cassidy and Graham M. Smith, 8362 (2012)
  24. Millimeter-wave beam forming and dynamic steering using an optically controlled photo-injected Fresnel zone plate antenna at 94 GHz DOI
    Tom F. Gallacher, D. A. Robertson and G. M. Smith (2012)
  25. Sub-mm wave adaptive beam forming using a photo-injected semiconductor substrate
    Tom F. Gallacher, R. Sondena, D. A. Robertson and G. M. Smith, p. 223-226 (2012)
  26. Waveguide Characterization of Various Solid Absorbing Materials at W-band DOI
    Robert I. Hunter, Duncan A. Robertson and Graham Murray Smith, IEEE Microwave and Wireless Components Letters, 21, 7 , p. 389-391 (2011)
  27. The heme pocket of the globin domain of the globin-coupled sensor of Geobacter sulfurreducens - An EPR study DOI
    Filip Desmet, Liesbet Thijs, Hassane El Mkami, Sylvia Dewilde, Luc Moens, Graham Murray Smith and Sabine Van Doorslaer, Journal of Inorganic Biochemistry, 104, 10 , p. 1022-1028 (2010)
  28. ESEEM and multi-frequency EPR study on Mn2+ luminescence centres in leucophanite DOI
    Hassane El Mkami, Henrik Friis, Adrian A. Finch and G. M. Smith, Physics and Chemistry of Minerals, 37, 8 , p. 519-528 (2010)
  29. A dedicated spectrometer for dissolution DNP NMR spectroscopy DOI
    James Leggett, Robert Hunter, Josef Granwehr, Rafal Panek, Angel J. Perez-Linde, Anthony J. Horsewill, Jonathan McMaster, Graham Murray Smith and Walter Koeckenberger, Physical Chemistry Chemical Physics, 12, 22 , p. 5883-5892 (2010)
  30. High power pulsed dynamic nuclear polarisation at 94 GHz DOI
    Robert I. Hunter, Paul A. S. Cruickshank, David R. Bolton, Peter C. Riedi and Graham M. Smith, Physical Chemistry Chemical Physics, 12, 22 , p. 5752-5756 (2010)
  31. A kilowatt pulsed 94 GHz electron paramagnetic resonance spectrometer with high concentration sensitivity, high instantaneous bandwidth, and low dead time DOI
    Paul A. S. Cruickshank, David R. Bolton, Duncan A. Robertson, Robert I. Hunter, Richard J. Wylde and Graham M. Smith, Review of Scientific Instruments, 80, 10 (2009)
  32. EPR Spectroscopy of a Family of (Cr7MnII)-Mn-III (M = Cd, Zn, Mn, Ni) "Wheels": Studies of Isostructural Compounds with Different Spin Ground States DOI
    Stergios Piligkos, Hogni Weihe, Eckhard Bill, Frank Neese, Hassane El Mkami, Graham M. Smith, David Collison, Gopalan Rajaraman, Grigore A. Timco, Richard E. P. Winpenny et al., Chemistry - A European Journal, 15, 13 , p. 3152-3167 (2009)
  33. Magnetic and high-frequency EPR studies of an octahedral Fe(III) compound with unusual zero-field splitting parameters DOI
    Alejandro Solano-Peralta, Juan P. Saucedo-Vazquez, Roberto Escudero, Herbert Hoepfl, Graham M. Smith, Martha E. Sosa-Torres and Hassane El Mkami, Dalton Transactions, 9 , p. 1668-1674 (2009)
  34. Compact, High Power EIK sources used for ESR and NMR
    Brian Steer, Mark Hyttinen, Albert Roitman, Peter Horoyski, Graham M. Smith, David R. Bolton, Paul A. S. Cruickshank and Duncan A. Robertson, p. 125-126 (2008)
  35. Design of high-performance millimeter wave and sub-millimeter wave quasi-optical isolators and circulators DOI
    Robert Iain Hunter, Duncan Alexander Robertson, P Goy and Graham Murray Smith, IEEE Microwave Theory and Techniques, 55, 5 , p. 890-898 (2007)
  36. Magnetic and optical properties of single crystals of transition metal doped ZnO DOI
    M. H. Kane, W. E. Fenwick, M. Strassburg, B. Nemeth, R. Varatharajan, Q. Song, D. J. Keeble, G. M. Smith, Z. J. Zhang, J. Nause et al., Physica Status Solidi. B, 244, p. 1462-1467 (2007)
  37. Sub-nanosecond coherent pulse generation at millimetre-wave frequencies DOI
    D. R. Bolton, Paul A. S. Cruickshank, D. A. Robertson and G. M. Smith, Electronics Letters, 43, 6 , p. 43-44 (2007)
  38. Bringing the NMR paradigm to ESR
    Paul A. S. Cruickshank, David R. Bolton, Duncan A. Robertson, Richard J. Wylde and Graham M. Smith, p. 78-80 (2007)
  39. Force detected electron spin resonance at 94 GHz DOI
    Paul A. S. Cruickshank and Graham M. Smith, Review of Scientific Instruments, 78, 1 , p. 015101 (2007)
  40. Nanosecond phase coherent pulse generation at 94GHz at kW power levels
    Duncan A. Robertson, David R. Bolton, Paul A. S. Cruickshank and Graham M. Smith, p. 517-518 (2007)
  41. Reducing standing waves in quasi-optical systems by optimal feedhorn design
    Paul A. S. Cruickshank, David R. Bolton, Duncan A. Robertson, Richard J. Wylde and Graham M. Smith, p. 922-923 (2007)
  42. Resistive polarisers and quasi-optical planar isolators
    Robert I. Hunter, Paul A. S. Cruickshank, Duncan A. Robertson and Graham M. Smith, p. 841-842 (2007)
  43. FMR, magnetization, and dynamic coercivity studies of anisotropy in CoCrPtB recording media DOI
    Thomas Thomson, Colin J. Oates, Graham M. Smith and Peter C. Riedi, IEEE Transactions on Magnetics, 42, p. 2405-2407 (2006)
  44. Atomic-molecular superlattices DOI
    A A R Watt, M R Sambrook, K Porfyrakis, B W Lovett, H El Mkami, G M Smith and G A D Briggs, Chemical Communications, 18 , p. 1944-1946 (2006)
  45. Technologies for sub-ns pulse coherent mm-wave radar
    Duncan A. Robertson, David R. Bolton, Paul A. S. Cruickshank, Robert I. Hunter and Graham M. Smith, p. 150-153 (2006)
  46. Kinetic study of UV-irradiated amorphous sulfur by EPR spectroscopy DOI
    H El Mkami and G M Smith, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 229, 3-4 , p. 392-396 (2005)
  47. Centimetre resolution time domain reflectometry using ultra-short millimetre wave pulses
    D A Robertson, D R Bolton, P A S Cruickshank and G M Smith, p. 243-244 (2005)
  48. Large area W-band Quasi-Optical Faraday Rotators for imaging applications
    R I Hunter, D A Robertson, P Goy and G M Smith, p. 275-276 (2005)
  49. Nanosecond risetime optically-activated mm-wave waveguide switch
    P A S Cruickshank, D A Robertson and G M Smith, p. 277-278 (2005)
  50. Phase noise of sources for multiplication to mm-wave frequencies
    D R Bolton, D A Robertson and G M Smith, p. 74-75 (2005)
  51. EPR investigation of two types of Syrian's natural zeolites DOI
    SS Soulayman, H El MkamI and Graham Murray Smith, Journal of Physics and Chemistry of Solids, 65, 11 , p. 1779-1783 (2004)
  52. Antiferromagnetic resonance studies in molecular magnetic materials DOI
    JM Rawson, A Alberola, H El-Mkami and Graham Murray Smith, Journal of Physics and Chemistry of Solids, 65, 4 , p. 727-731 (2004)
  53. Terahertz astronomical telescopes and instrumentation - Discussion
    G Smith, S Withington, Q Hu, D Van der Weide and H Roskos, Philosophical Transactions of the Royal Society. A, Mathematical, Physical and Engineering Sciences, 362, p. 401-402 (2004)
  54. Where optics meets electronics: recent progress in decreasing the terahertz gap - Discussion
    M F Kimmitt, J M Chamberlain, A Crompton, M Havenith, G Smith and D M Mittleman, Philosophical Transactions of the Royal Society. A, Mathematical, Physical and Engineering Sciences, 362, p. 212-213 (2004)
  55. Ferrite materials for quasi-optical devices and applications
    R I Hunter, D A Robertson and G M Smith, p. 757-758 (2004)
  56. High power mm-wave systems for pulsed and CW ESR
    D R Bolton, D A Robertson, P A S Cruickshank and G M Smith, p. 135-136 (2004)
  57. High-field EPR study and crystal and molecular structure of trans-RSSR-[CrCl2n4O(cyclam)]X (X = ZnCl2-, Cl- and Cl-4H2.5HCl) DOI
    A Solano-Peralta, M E Sosa-Torres, M Flores-Alamo, H El-Mkami, G M Smith, R A Toscano and T Nakamura, Dalton Transactions, 16 , p. 2444-2449 (2004)
  58. Magnetic characteristics of Fe4N epitaxial films grown by halide vapor phase deposition under atmospheric pressure DOI
    T Takahashi, N Takahashi, T Nakamura, T Kato, K Furukawa, G M Smith and P C Riedi, Solid State Sciences, 6, p. 97-99 (2004)
  59. The HIPER Project - sub-nanosecond pulse ESR
    P A S Cruickshank, D R Bolton, D A Robertson, D J Keeble and G M Smith, p. 171-172 (2004)
  60. Antiferromagnetic resonance studies on the spin-canted molecular magnet beta-p-NCC6F4CNSSN DOI
    A Alberola, C M Pask, J M Rawson, E J L McInnes, J Wolowska, H El Mkami and G Smith, Journal of Physical Chemistry B, 107, p. 14158-14160 (2003)
  61. Paramagnetic defects in hydrogenated amorphous carbon
    DJ Keeble, RM Robb, Graham Murray Smith, H El Mkami, SE Rodil and J Robertson, Journal of Physics: Condensed Matter, 15, p. 7463-7468 (2003)
  62. Magnetic and optical studies on an S=6 ground-state cluster [Cr12O9(OH)3(O2CCMe3)15]: Determination of, and the relationship between, single-ion and cluster spin Hamiltonian parameters DOI
    D Collison, M Murrie, VS Oganesyan, S Piligos, NRJ Poolton, G Rajamaran, Graham Murray Smith, AJ Thomson, GA Timko, W Wernsdorfer et al., 42 (2003)
  63. High-frequency EPR investigation of X-ray storage SrBPO5 : Eu phosphor
    T Nakamura, T Takeyama, N Takahashi, R Jagannathan, A Karthikeyani, G M Smith and P C Riedi, Journal of Luminescence, 102, p. 369-372 (2003)
  64. An EPR study at X- and W-band of defects in a-C:H films in the temperature range 5-300K
    Bj Jones, RC Barklie, Graham Murray Smith, H El Mkami, Jd Carey and SRP Silva, 12 (2003)
  65. High-frequency EPR of octahedral Mn(II) compounds with large zero-field splittings DOI
    D M L Goodgame, H El Mkami, G M Smith, J P Zhao and E J L McInnes, Dalton Transactions, 1 , p. 34-35 (2003)
  66. Synthesis and Characterisation of Heterometallic [Cr7M] Wheels DOI
    FK Larsen, EJL McInnes, H El Mkami, G Rajaraman, E Rentschler, AA Smith, Graham Murray Smith, V Boote, M Jennings, GA Timco et al., Angewandte Chemie International Edition, 42, 1 , p. 101-105 (2003)
  67. High field ferromagnetic resonance and torque magnetometry of longitudinal recording media
    C J Oates, F Y Ogrin, P C Riedi, S L Lee, G M Smith and T Thomson, Journal of Magnetism and Magnetic Materials, 242, p. 402-404 (2002)
  68. Observation of free electron cyclotron resonance in NaAlSi3O8 feldspar: Direct determination of the effective electron mass
    N R J Poolton, J E Nicholis, L Botter-Jensen, G M Smith and P C Riedi, Physica Status Solidi. B, 225, p. 467-475 (2001)
  69. High frequency EPR investigations of gadolinium(III)-doped strontium aluminates DOI
    T Nakamura, K Kaiya, N Takahashi, T Matsuazawa, M Ohta, C C Rowlands, G M Smith and P C Riedi, Physical Chemistry Chemical Physics, 3, p. 1721-1723 (2001)
  70. EPR studies of europium(II)-doped strontium aluminate phosphors
    K Kaiya, N Takahashi, T Nakamura, T Matsuzawa, G M Smith and P C Riedi, Journal of Luminescence, 87-9, p. 1073-1075 (2000)
  71. Characterisation of a dodecanuclear chromium(III) cage with an S=6 ground state DOI
    F E Mabbs, E J L McInnes, M Murrie, S Parsons, G M Smith, C C Wilson and R E P Winpenny, Chemical Communications, 7 , p. 643-644 (1999)
  72. Tetranuclear grid-like copper(II) complexes with pyrazolate bridges: syntheses, structures, magnetic and EPR spectroscopic properties DOI
    K L V Mann, E Psillakis, J C Jeffery, L H Rees, N M Harden, J A McCleverty, M D Ward, D Gatteschi, F Totti, F E Mabbs et al., Journal of the Chemical Society, Dalton Transactions, 3 , p. 339-348 (1999)
  73. Characterisation of a dodecanuclear chromiun(III) cage with an S=6 groundstate
    FE Mabbs, EJL McInnes, M Murrie, S Parsons, Graham Murray Smith, GC Wilson and REP Winpenny, 7 (1999)
  74. Concepts in high-frequency EPR - Applications to bio-inorganic systems
    Graham Murray Smith, EJ Reijerse, PJ vanDam, AAK Klassen and other 2, Applied Magnetic Resonance, 14, 2-3 , p. 153-167 (1998)
  75. The generation of free-space Laguerre-Gaussian modes at millimetre-wave frequencies by use of a spiral phaseplate
    Graham Alexander Turnbull, Duncan Alexander Robertson, Graham Murray Smith, L Allen and MJ Padgett, Optics Communications, 127 (1996)
  76. Semi-chaotic pulse effects in self-modulating Gunn oscillators DOI
    D. A. Robertson, G. M. Smith, J. C G Lesurf, N. R. Couch and M. J. Kearney, International Journal of Infrared and Millimeter Waves, 15, 3 , p. 493-503 (1994)
  77. Semi-chaotic pulse effects in self-modulating Gunn oscillators
    D. A. Robertson, G. M. Smith, J. C G Lesurf, N. R. Couch and M. J. Kearney, 2104, p. 125-126 (1993)