John Gregg
John Gregg
Fellow & Tutor in Physics
Contact details
John Gregg
Clarendon Laboratory
Parks Road
Oxford
OX1 3PU
Telephone:
01865 (2)72209
01865 (2)72242
My research
Publications
Onset of spin wave time-domain fractals in a dynamic artificial crystal
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 495 (2020) UNSP 165868
A Inglis, JF GreggIndirect observation of phase conjugate magnons from non-degenerate four-wave mixing
SN Applied Sciences Springer Nature 1 (2019) 480
A Inglis, CJ Tock, JF GreggPhase Modulation and Amplitude Modulation Interconversion for Magnonic Circuits
PHYSICAL REVIEW APPLIED 11 (2019) ARTN 044065
CJ Tock, JF GreggOscillatory energy exchange between waves coupled by a dynamic artificial crystal.
Phys Rev Lett 108 (2012) 015505-
AD Karenowska, JF Gregg, VS Tiberkevich et al.Oscillatory Energy Exchange between Waves Coupled by a Dynamic Artificial Crystal
PHYSICAL REVIEW LETTERS 108 (2012) ARTN 015505
AD Karenowska, JF Gregg, VS Tiberkevich et al.Employing magnonic crystals to dictate the characteristics of auto-oscillatory spin-wave systems
Journal of Physics: Conference Series 303 (2011)
AD Karenowska, AV Chumak, AA Serga et al.Spin information transfer and transport in hybrid spinmechatronic structures
Journal of Physics: Conference Series 303 (2011)
AD Karenowska, JF Gregg, AV Chumak et al.Employing magnonic crystals to dictate the characteristics of auto-oscillatory spin-wave system
JOINT EUROPEAN MAGNETIC SYMPOSIA (JEMS) 303 (2011) ARTN 012007
AD Karenowska, AV Chumak, AA Serga et al.Spin information transfer and transport in hybrid spinmechatronic structures
JOINT EUROPEAN MAGNETIC SYMPOSIA (JEMS) 303 (2011) ARTN 012018
AD Karenowska, JF Gregg, AV Chumak et al.All-linear time reversal by a dynamic artificial crystal
Nature Communications 1 (2010)
AV Chumak, VS Tiberkevich, AD Karenowska et al.All-linear time reversal by a dynamic artificial crystal
NATURE COMMUNICATIONS 1 (2010) ARTN 141
AV Chumak, VS Tiberkevich, AD Karenowska et al.Investigation of the femtosecond inverse Faraday effect using paramagnetic Dy<inf>3</inf>Al<inf>5</inf>O<...
Physical Review B - Condensed Matter and Materials Physics 81 (2010)
AHM Reid, AV Kimel, A Kirilyuk et al.Optical excitation of a forbidden magnetic resonance mode in a doped lutetium-iron-garnet film via the in...
Physical Review Letters 105 (2010)
AHM Reid, AV Kimel, A Kirilyuk et al.Magnonic crystal based forced dominant wavenumber selection in a spin-wave active ring
Applied Physics Letters 96 (2010)
AD Karenowska, AV Chumak, AA Serga et al.Electromagnetic field-based position sensor
(2009)
JF Gregg, A KarenowskaSpintronics: A growing science
Nature Materials 6 (2007) 798-799
JF GreggSpin polarized La<inf>0.7</inf>Sr<inf>0.3</inf>MnO<inf>3</inf> thin films on silicon
Journal of Magnetism and Magnetic Materials 312 (2007) 453-457
I Bergenti, V Dediu, E Arisi et al.A growing science
NATURE MATERIALS 6 (2007) 798-799
JF GreggSilicon-based spin electronic devices: Toward a spin transistor
in Spintronic Materials and Technology, (2006) 245-268
SM Thompson, D Pugh, D Loraine et al.Evidence for electrical spin tunnel injection into silicon
Journal of Applied Physics 100 (2006) 043717 4pp-
JF Gregg, Dennis C L, Ensell G J et al.Flux Compression Sensor
(2006)
JF Gregg, A KarenowskaSilicon spin diffusion transistor: materials, physics and device characteristics
IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS 152 (2005) 340-354
CL Dennis, CV Tiusan, JF Gregg et al.Tunnel barrier fabrication on Si and its impact on a spin transistor
J MAGN MAGN MATER 290 (2005) 1383-1386
CL Dennis, CV Tiusan, RA Ferreira et al.I-V asymmetry and magnetoresistance in nickel nanoconstrictions
J MAGN MAGN MATER 272-76 (2004) 1571-1572
O Cespedes, AR Rocha, S Lioret et al.A novel high gain silicon based spin transistor
Digests of the Intermag Conference (2003)
CL Dennis, C Sirisathitkul, GJ Ensell et al.High current gain silicon-based spin transistor
Journal of Physics D: Applied Physics 36 (2003) 81-87
JF Gregg, Dennis, C. L.,, C. Sirisathitkul et al.Spin injection efficiency in spin electronic devices
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 265 (2003) 274-289
JF Gregg, RP Borges, E Jouguelet et al.A novel high gain silicon based spin transistor
Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference (2003)
CL Dennis, C Sirisathitkul, GJ Ensell et al.Magnetoresistance through a single nickel atom
Physical Review B: Condensed Matter and Materials Physics 66 (2002) art. no.-220401
JF Gregg, I. Petej, M. Viret, et al.The defining length scales of mesomagnetism: A review
Journal of Physics Condensed Matter 14 (2002)
CL Dennis, RP Borges, LD Buda et al.Show more publications
