Faculty Directory
Amanda Petford-Long

Argonne Distinguished Fellow, Materials Science Division, Argonne National Lab

Professor of Materials Science and Engineering

Contact

2220 Campus Drive
Cook Hall 2036
Evanston, IL 60208

Email Amanda Petford-Long

Departments

Materials Science and Engineering

Education

D.Phil, University of Oxford, Oxford, UK

B.Sc. Physics (Hons) Class 2i, University College London, London, UK


Research Interests

The research in my group concentrates on understanding the behavior of magnetic, ferroelecctric and multiferroic oxide nanostructures, and in particular on determining the role that interfaces play in controlling this behavior. We are correlating the ferroic and transport properties with microstructure, magnetic domain structure and composition profile, determined using a range of high-resolution electron-microscopy, atomic force microscopy and position-sensitive atom probe techniques, including Lorentz microscopy for imaging magnetic domains and piezoforce microscopy for imaging ferroelectric domains. We are also developing in-situ TEM techniques for the investigation of magnetization reversal and transport behavior.


Significant Recognition

  • Wohlfarth Lecture Prize, 2003
  • Fellow of the Royal Academy of Engineering, elected 2005
  • Emile Chamot Medal for contributions to chemical microscopy, State Microscopical Society of Illinois, 2006

Significant Professional Service

  • Advisory Editor, Journal of Magnetism and Magnetic Materials
  • Member of IEEE Transactions on Magnetics Publications Committee
  • Visiting Professor, Hong Kong Chinese University, 2001

Selected Publications

  • C. Phatak, A. K. Petford-Long, M. De Graef, “Recent advances in Lorentz microscopy”, Current Opinion in Solid State and Materials Science, (2016)
  • Charudatta Phatak, Olle Heinonen, Marc De Graef, Amanda Petford-Long, “Nanoscale Skyrmions in a Nonchiral Metallic Multiferroic”, Nano Letters, (2016)
  • Ozlem Altintas Yildirim, Yuzi Liu, Amanda K. Petford-Long, “Synthesis of uniformly distributed single- and double-sided zinc oxide (ZnO) nanocombs”, Journal of Crystal Growth, (2015)
  • Russell L. Leonard, Sharon K. Gray, Carlos J. Alvarez, Alex K. Moses, Lloyd F. Arrowood, Anthony R. Lubinsky, Amanda K. Petford-Long, Jacqueline A. Johnson, “Evaluation of a Fluorochlorozirconate Glass-Ceramic Storage Phosphor Plate for Gamma-Ray Computed Radiography”, Journal of the American Ceramic Society, (2015)
  • Carlos J. Alvarez, Russell L. Leonard, Sharon K. Gray, Jacqueline A. Johnson, Amanda K. Petford-Long, “Structural and kinetic analysis of BaCl2 nanocrystals in fluorochlorozirconate glass-ceramics”, Journal of the American Ceramic Society, (2015)
  • C. Phatak, A. K. Petford-Long, H. Zheng, J. F. Mitchell, S. Rosenkranz, M. R. Norman, “Ferromagnetic domain behavior and phase transition in bilayer manganites investigated at the nanoscale”, Physical Review B - Condensed Matter and Materials Physics, (2015)
  • D. K. Schreiber;Y-S Choi;Yuzi Liu;Ann N. Chiaramonti;David N. Seidman;A. K. Petford-Long, “Enhanced magnetoresistance in naturally oxidized MgO-based magnetic tunnel junctions with ferromagnetic CoFe/CoFeB bilayers”, Applied Physics Letters, (2011)
  • Daniel K. Schreiber;Young-Suk Choi;Yuzi Liu;Ann N. Chiaramonti;David N. Seidman;Amanda K. Petford-Long, “Effects of elemental distributions on the behavior of MgO-based magnetic tunnel junctions”, Journal of Applied Physics, (2011)