Professor Stewart J. Campbell

Telephone: +61 2 6268 8767
Fax: +61 2 6268 8786
Email: stewart.campbell@adfa.edu.au
Location: PEMS South, Room G28

Experimental physics in condensed matter physics and materials science ? rare earth magnetism; nanostructured materials; spin crossover materials; magnetocaloric materials; shape memory alloys and compounds
Techniques - x-ray and neutron diffraction, Mössbauer effect spectroscopy, MuSR (Muon Spectroscopy); DC and AC magnetic measurements
2007 - Awarded Gold Medal by the Australian Institute of Nuclear Science and Engineering (AINSE) for excellence in research, based on publications over the previous five or so years
248 refereed publications; 3 book chapters; chief editor for 10 volumes of international conference proceedings ? Mössbauer Spectroscopy (ICAME1987); Magnetism (ICM1997); Neutron Scattering (ICNS2005)
Over 100 externally funded research grants with co-workers.

Professor John White presents the AINSE Gold Medal to Emeritus Professor Stewart Campbell, December 2007.

Magnetism; Rare-Earth Intermetallic Compounds; Magnetocaloric Materials

Physical properties of a wide range of materials:

Magnetic phase diagram - La_1-x Y _x Mn ₂ Si ₂, PrMn _2-x Fe _x Ge ₂ and related series
Magnetic and valence transitions in YbMn ₂ Si _2-x Ge _x , EuMn ₂ Si _2-x Ge _x systems
Magnetocaloric materials and magnetostructural transitions
Crystal and magnetic structures of R ₃ T ₂₉ Si ₄ B ₁₀ (R = rare earth; T = Co, Ni)
Explore RNi ₂ Mn; ErFe _12-x Nb _x ; Dy ₂ Fe _17-x Mn _x compounds ??

New Phases and Materials using Mechanochemical Methods

Structural and magnetic properties of nanoscale spinel ferrites e.g. ZnFe ₂ O ₄ ; MgFe ₂ O ₄ ; NiFe ₂ O ₄ ? University of Braunschweig , Germany
Formation mechanism of mechanochemically treated materials which exhibit novel physical properties - iron oxides; boron nitride nanotubes - Australian National University
Spin Crossover Compounds ? Johannes Gutenberg-Universitaet, Mainz ; Université Catholique de Louvain, Belgium.

Research undertaken with colleagues from the Bragg Institute, ANSTO, http://www.ansto.gov.au/research/bragg_institute, particularly neutron scattering at the OPAL research reactor http://www.ansto.gov.au/ - high intensity diffractometer Wombat; high resolution diffractometer Echidna.

Research Fellow Dr Jianli Wang http://pems.unsw.adfa.edu.au/staff/profiles/wang_j/index.html - funded jointly by UNSW and ANSTO
Scholarships are available at UNSW @ ADFA for postgraduate research study at School of PEMS.

Neutron beam experiments with colleagues at ? OPAL reactor, ANSTO; ISIS , UK ; BENSC, Helmholtz-Zentrum Berlin ; LLB Saclay, France.
Dr Michael Hofmann, FRM-II, Technische Universität München
http://www.frm2.tum.de/en/index.html - magnetic and structural properties of materials using neutron scattering and related techniques
Prof J M (Sean) Cadogan, Department of Physics and Astronomy, University of Manitoba, Canada
http://www.physics.umanitoba.ca/~cadogan/ ? long standing collaboration in magnetism
Prof Yann Garcia of the Université catholique de Louvain
http://www.uclouvain.be/en-index.html along with Prof Dr Philipp Guetlich http://www.ak-guetlich.chemie.uni-mainz.de/
and colleagues at the Johannes-Gutenberg University, Mainz, Germany - investigate processes in spin crossover compounds by MuSR and Mössbauer Spectroscopy
Dr Shane Kennedy, Dr Andrew Studer, Dr Michael James, Dr Max Avdeev and colleagues, Bragg Institute, ANSTO
http://www.ansto.gov.au/research/bragg_institute - applications of neutron scattering in the study of magnetic materials
Prof Dr Klaus Becker and colleagues, Technische Universität Braunschweig, http://www.tubraunschweig.de/pci/forschung/becker
Research Colleagues ? Prof K D (Jaya) Jayasuriya ( University of Kelaniya, Sri Lanka); Prof Dr Horst Hahn, Dr Adam Balogh, Dr Mohammad Ghafari, (Technische Universitaet Darmstadt and the Institute for Nanotechnology, Karlsruhe)

1974 - Completed PhD at Monash University after BSc (Hons, Aberdeen University) and MSc (Salford University)
1974-1976 - Cryogenic research and development with Oxford Instruments, UK
1976-1979 - Research Fellow, UNSW@Duntroon, Faculty of Military Studies of UNSW, Canberra
1979-1983 - Research Fellow, Australian National University
1983-1986 ? Lecturer, Department of Physics, UNSW@Duntroon
1986 - Transfer to UNSW@ADFA; University College of the Australian Defence Force Academy, UNSW established
1986-2005 - School of Physics, now School of Physical, Environmental and Mathematical Sciences, UNSW@ADFA - successive promotions to Senior Lecturer, Associate Professor and Professor
2005 - UNSW award as Emeritus Professor
Alexander von Humboldt Research Fellow - University of Saarlandes (1983; 1989); Johannes Gutenberg-Universitaet, Mainz (2000); Technische Universitaet Muenchen (2003)
Special Studies Programmes (SSP) - University of Saarlandes (1989); University of Reading (1994); Johannes Gutenberg-Universitaet, Mainz (2000); SSP - FRM-II, Techn Univ Muenchen (2003)

Vice-President/ President/Past President ANBUG (2003-2008) http://www.anbug.org/
Member AINSE Specialist Committee (Materials, Structure and Dynamics; 2004-2007)
Member BIAG, Beam Instrument Advisory Group (2004-2007), OPAL , Australian Replacement Research Reactor http://www.ansto.gov.au/discovering_ansto/anstos_research_reactor
Member/Meeting Chair three IATs, Instrument Advisory Teams (2000 ? present), OPAL

Member PAC, Program Advisory Committee (2007-2009), Bragg Institute, ANSTO
http://www.ansto.gov.au/research/bragg_institute (as AINSE Representative http://www.ainse.edu.au/ainse.html)
Australian Representative on IBAME (1994 - present) http://orgs.unca.edu/medc/
Editorial Advisory Board - MIX, Mössbauer Information Exchange (1996- 1999)
Editorial Advisory Board - Journal of Alloys and Compounds (1996-2003)
Editorial Advisory Board - Mössbauer Effect Reference Data Journal (1996-present)
http://orgs.unca.edu/medc/
Chair, Publications Committee:
ICAME87 (The International Conference on Applications of the Moessbauer effect, Melbourne 1987)
ICM97 (The International Conference on Magnetism, Cairns 1997)
ICNS2005 (The International Conference on Neutron Scattering, Sydney 2005)
Referee for 29 International Journals
International Advisory Board and Programme Committee for over 20 International Conferences in the series:
ICAME; ISIAME; Hyperfine Interactions; Seeheim Conference on Magnetism (SCM02; SCM04); Seeheim Mössbauer Workshop; ISAMM; IMTCE2006; INCOME
Organising Committees:
ICAME87 (Co-Chair, Publications Chair, Melbourne, Australia);
12th Int Workshop; 7th Int Symposium Rare-Earth Metals (Technical Committee, Canberra, Australia, 1992);
ICM97 (Publications Chair, Cairns, Australia);
ICNS2005 (Publications Chair, Sydney , Australia);
MML2007 (Australian Advisory Committee, Perth , Australia).

MERDJ Newsletter April 2007
Dr Jianli Wang rejoined our group in October 2007 - joint agreement between the Bragg Institute, ANSTO and UNSW@ADFA - research studies of magnetism materials;
Strong collaborative links with colleagues at UNSW@SYDNEY; ANU; Germany (Muenchen; Mainz ; Darmstadt ; Karlsruhe); Belgium ; UK

Colleagues and students in the Moessbauer Group (2005)

Visitors; Conference Photographs (Selection - 1985 to Present)

Note: Click on thumbnails to view pictures in more detail.

Physics Colleagues, UNSW@ADFA (2003)