• Microcharacterisation of the defect structures of wide band gap and insulating materials, in particular silicon dioxide polymorphs, III-V semiconductors, silicon and diamond, and nanostructured variants of these materials.
• Irradiation induced microstructural defect generation and transformation in wide band gap and insulating materials.
• Charge trapping in wide band gap and insulating materials (electron/ion - material interactions).
• Cathodoluminescence Microanalysis (spectroscopy and microscopy).
• Scanning Electron Microscopy/ Environmental Scanning Electron Microscopy.
• Scanning Probe Microscopy, in particular electric/potential techniques.

• Stevens-Kalceff M.A. and Wong J. Distribution of Defects Induced in Fused Silica by UV Laser Pulses Before and After Treatment with a CO2 Laser. Journal of Applied Physics 97, 113519_1-8 (2005).
• Stevens-Kalceff, M.A. “Kelvin Probe Microscopy of Localized Electric Potentials Induced In Insulating Materials by Electron Irradiation”. Microscopy and Microanalysis, 10(6), 797-803 (2004).
• Stevens Kalceff, M.A., Stesmans, A. and Wong, J. "Defects induced in fused silica by high fluence UV laser pulses at 355nm." Applied Physics Letters 80(5), 758 (2002).
• Stevens Kalceff, M.A. "Micro-modification of silicon dioxide in a Variable Pressure/ Environmental Scanning Electron Microscope" Applied Physics Letters 79, 3050 (2001).
• Stevens Kalceff, M.A., Tiginyanu, I.M., Langa S., Foll H. and Hartnagel, H.L. "Correlation between morphology and cathodoluminescence in porous GaP." Journal of Applied Physics 89, 2560 (2001).
• Stevens Kalceff, M.A. "Direct Observation of Electron Irradiation Induced Radiolytic Oxygen Generation and Micro-segregation in Silicon Dioxide Polymorphs." Physical Review Letters 84(14), 3137-3140 (2000).
• Stevens Kalceff M.A. et al. "Cathodoluminescence Microcharacterisation of Silicon Dioxide Polymorphs" in "Cathodoluminescence in Geosciences" eds. M.Pagel, V. Barbin, P. Blanc and D. Ohnenstetter. Springer-Verlag (2000) Berlin. (invited)
• Stevens-Kalceff M.A, Thorogood G.J. and Short K.T. Charge Trapping and Defect Segregation in Quartz. Journal of Applied Physics 86(1), 205 (1999).
• Stevens Kalceff, M.A. "Cathodoluminescence Microcharacterization of the defect structure of irradiated hydrated and anhydrous fused silicon dioxide." Physical Review B 57(9), 5672-5683 (1998).

Contact Details

Office/Lab: OMB137B/OMB LG49/51

Mail Address

School of Physics
The University of New South Wales
SYDNEY 2052
Australia

E-mail Address

              Marion.Stevens-Kalceff@phys.unsw.edu.au

Phone Numbers

              9385 5928

Facsimile Number

              9385 6060