Scanning Cathodoluminescence Microscopy and Spectroscopy Facility

Project Member(s): Phillips, M.

Funding or Partner Organisation: Australian National University (The Australian National University)
Macquarie University
University of New South Wales (The University of New South Wales)
Australian Research Council (ARC Linkage Infrastructure)
University of Western Australia (The University of Western Australia)

Start year: 2005

Summary: Cathodoluminescence (CL), the emission of light during electron irradiation, has emerged as a unique analytical tool to characterise luminescence centres and study luminescence mechanisms in technologically important materials at the nano-scale. The main aim of this project is to establish a state-of-the-art scanning CL microscopy and spectroscopy facility in Australia. The facility will enable high spatial resolution CL analysis of technologically important semiconductors and novel nano-structured materials, e.g. quantum dots and ceramic nano-crystals. These studies will facilitate a deeper understanding of the physics of light emission from nano-structured materials and enable the fabrication of higher quality opto-electronic materials.

Publications:

Veal, TD, Piper, LFJ, Phillips, MR, Zareie, MH, Lu, H, Schaff, WJ & McConville, CF 2007, 'Doping-dependence of subband energies in quantized electron accumulation at InN surfaces', PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, vol. 204, no. 2, pp. 536-542.
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Chen, PPT, Butcher, KSA, Wintrebert-Fouquet, M, Wuhrer, R, Phillips, MR, Prince, KE, Timmers, H, Shrestha, SK & Usher, BF 2006, 'Apparent band-gap shift in InN films grown by remote-plasma-enhanced CVD', JOURNAL OF CRYSTAL GROWTH, vol. 288, no. 2, pp. 241-246.
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Coleman, VA, Bradby, JE, Jagadish, C & Phillips, MR 2006, 'Observation of enhanced defect emission and excitonic quenching from spherically indented ZnO', APPLIED PHYSICS LETTERS, vol. 89, no. 8, pp. 1-3.
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Coleman, VA, Buda, M, Tan, HH, Jagadish, C, Phillips, MR, Koike, K, Sasa, S, Inoue, M & Yano, M 2006, 'Observation of blue shifts in ZnO/ZnMgO multiple quantum well structures by ion-implantation induced intermixing', SEMICONDUCTOR SCIENCE AND TECHNOLOGY, vol. 21, no. 3, pp. L25-L28.
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Godlewski, M, Phillips, MR, Kazlauskas, K, Czernecki, R, Targowski, G, Perlin, P, Leszczynski, M, Figge, S & Hommel, D 2006, 'Profiling of light emission of GaN-based laser diodes with cathodoluminescence', PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, vol. 203, no. 7, pp. 1811-1814.
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McBean, KE, Phillips, MR & Goldys, EM 2006, 'Synthesis and characterization of doped and undoped ZnO nanostructures', MICROSCOPY AND MICROANALYSIS, vol. 12, no. 4, pp. 327-330.
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Morgan, SW & Phillips, MR 2006, 'Gaseous scintillation detection and amplification in variable pressure scanning electron microscopy', JOURNAL OF APPLIED PHYSICS, vol. 100, no. 7, pp. 1-16.
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Morgan, SW & Phillips, MR 2006, 'Transient analysis of gaseous electron-ion recombination in the environmental scanning electron microscope', JOURNAL OF MICROSCOPY-OXFORD, vol. 221, no. 3, pp. 183-202.
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Phillips, MR 2006, 'Cathodoluminescence microscopy and spectroscopy of opto-electronic materials', MICROCHIMICA ACTA, vol. 155, no. 1-2, pp. 51-58.
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Veal, TD, Piper, LFJ, Phillips, MR, Zareie, MH, Lu, H, Schaff, WJ & McConville, CF 2006, 'Scanning tunnelling spectroscopy of quantized electron accumulation at InxGa1-xN surfaces', PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, vol. 203, no. 1, pp. 85-92.
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White, R, Phillips, MR, Thomas, P & Wuhrer, R 2006, 'In-situ investigation of discolouration processes between historic oil paint pigments', MICROCHIMICA ACTA, vol. 155, no. 1-2, pp. 319-322.
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Zhang, HZ, Phillips, MR, Fitzgerald, JD, Yu, J & Chen, Y 2006, 'Patterned growth and cathodoluminescence of conical boron nitride nanorods', APPLIED PHYSICS LETTERS, vol. 88, no. 9, pp. 1-3.
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Drouin, D, Pauc, N, Phillips, M, Poissant, P, Delample, V, Souifi, A, Aimez, V & Beauvais, J 1970, 'SEM Characterization of Nanodevices and Nanomaterials', 2006 International Conference on Nanoscience and Nanotechnology, 2006 International Conference on Nanoscience and Nanotechnology, IEEE, Brisbane QLD Australia, pp. 596-599.
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Malguth, E, Hoffmann, A, Phillips, M & Gehlhoff, W 1970, 'Fe-centers in GaN as candidates for spintronics applications', GaN, AIN, InN and Related Materials, Symposium on GaN, AIN, InN Related Materials, Materials Research Society, Boston, MA, pp. 131-136.

McBean, K, Phillips, M & Drouin, D 1970, 'Effects of Lithium Doping and Post-processing on the Cathodoluminescence of Zinc Oxide Nanoparticles', Microscopy and Microanalysis, Microscopy & Microanalysis, Oxford University Press (OUP), Chicago, USA, pp. 1510-1511.
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Mokkapati, S, Tan, HH, Jagadish, C, Mcbean, KE & Phillips, MR 1970, 'Integration of Quantum Dot devices by Selective Area Epitaxy', 2006 International Conference on Nanoscience and Nanotechnology, 2006 International Conference on Nanoscience and Nanotechnology, IEEE, Brisbane, Australia, pp. 442-445.
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Phillips, MR & Drouin, D 1970, 'Comparison of Low Voltage Cathodoluminescent Phosphors', Microscopy and Microanalysis, Microscopy & Microanalysis, Oxford University Press (OUP), Chicago, USA, pp. 1526-1527.
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Phillips, MR, Drouin, D & Pauc, N 1970, 'Probing Carrier Behavior at the Nanoscale in Gallium Nitride using Low Voltage Cathodoluminescence', Microscopy and Microanalysis, Microscopy & Microanalysis, Oxford University Press (OUP), Chicago USA, pp. 156-157.
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Keywords: cathodoluminescence, microcharacterisation, materials engineering, optoelectronic materials and devices, nanocrystals, defect spectroscopy,

FOR Codes: Materials Engineering not elsewhere classified, Instruments and Techniques, Nanotechnology, Instrumentation not elsewhere classified, Other, Physical sciences, Nanotechnology not elsewhere classified, Expanding Knowledge in the Physical Sciences, Synchrotrons; Accelerators; Instruments and Techniques, Construction Materials Performance and Processes not elsewhere classified, Materials engineering not elsewhere classified , Synchrotrons and accelerators, Construction materials performance and processes, Instrumentation, EXPANDING KNOWLEDGE

Acknowledgement of Country

UTS acknowledges the Gadigal people of the Eora Nation, the Boorooberongal people of the Dharug Nation, the Bidiagal people and the Gamaygal people, upon whose ancestral lands our university stands. We would also like to pay respect to the Elders both past and present, acknowledging them as the traditional custodians of knowledge for these lands.