(PDF 1.9MB) - The University of Sydney
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(PDF 1.9MB) - The University of Sydney
EMU Newsletter June/July 2007 Farewell, NANO – Welcome, AMMRF • New NSOM Arrived • Winter Research Student Award • Careers in Research: Information Session and BBQ • Upcoming Raman Workshop at the EMU • Change of Role: Dr Peter Hines • Conference Report: Materials and Austceram 2007 • Golden Jubilee for the EMU Farewell, NANO ... Welcome, Australian Microscopy & Microanalysis Research Facility After five years of operation, the NANO-MNRF has come to the end of its funding, giving way to a new national microscopy facility, established under the National Collaborative Research Infrastructure Strategy (NCRIS). We are delighted to announce that the Univer- nano-structural characterisation capability and sity of Sydney has recently signed an agreement services, including widely used optical, electron, with the Commonwealth for the new Australian x-ray and ion beam techniques and world- Microscopy & Microanalysis Research leading flagship platforms. The latter include Facility (AMMRF), and we are looking forward pulsed-laser local-electrode atom probe, high- to an exciting future serving as headquarters of throughput cryo-TEM, high-resolution SEM and this Facility, which has nodes located in Ad- spectroscopy, high-precision ion microprobe. elaide, Brisbane, Canberra, Perth and Sydney. By combining new flagships with existing capaThe AMMRF is a joint venture between Aus- bilities, the AMMRF offers a complete, modern tralian university-based microscopy and suite of instruments accessible to all Australian microanalysis centres with links to smaller publicly funded researches on on the basis of units in specialised facilities. A national grid of merit and a nominal fee schedule. Industry- equipment, instrumentation and expertise in based researchers can also access the facilities microscopy and microanalysis, that provides for proprietary research at commercial rates. www.emu.usyd.edu.au EMU Newsletter June/July 2007 | 1 USYD The AMMRF is funded by Australian Key Centre for Microscopy and Microanalysis UQ UNSW Centre for Microscopy and Microanalysis Electron Microscope Unit UWA ANU Centre for Microscopy, Characterisation and Analysis Microscopy Facility SARF EMU Newsletter June/July 2007 South Australian Regional Facility The nodal structure of the new Australian Microscopy & Microanalysis Research Facility. The AMMRF is receiving significant funding In May 2007, the AMMRF held its first Annual from the NSW State Government. In her open- Strategic Planning Workshop in Adelaide, giving ing address to the Materials and AustCeram 80 staff from the six participating Facility nodes 2007 conference in Sydney on 4 July, the Hon. the chance to get to know each other, and to Verity Firth MP, Minister for Science and Medical discuss best practise to enhance and streamline Research, has announced funding of $4M for the user experience. new flagship instruments that will be based at the NSW nodes. “These facilities will be used for These are exciting times for us here at the EMU, research into the development new light alloys, and we are looking forward to working with our development of advanced steels, energy storage colleagues from across the country to support materials, functional nanomaterials and semi- our users and their research. conductor devices,” the Minister said. Funding from the Queensland, South Australian, and For more information about the AMMRF, please West Australian State Governments is currently see the Facility’s website: being finalised. ammrf.org.au We are currently in the process of establishing guidelines for a Travel and Access Program More information: (TAP), similar to what used to be the NANO- Dr Miles Apperley TAP. Watch this space as new information will Acting General Manager be posted in this newsletter as it becomes Tel. +61 2 9351 2887 available. [email protected] EMU Newsletter June/July | 2 New NSOM Arrived Recently, an Ntegra near-field scanning optical microscope (NSOM) has been installed at the EMU, and is now available for booking. NSOM is a scanned probe technique in which a very small light source is scanned very close From left: Dr Wenrong Yang, Dr Christelle Monate of CUDOS, to a sample’s surface. Light photons pass Tony Romeo and Mr Michael Lee, PhD student at CUDOS. through a sub-wavelength-diameter aperture, by quantum effects, and illuminate a nearby is, that the two separate data sets – optical and sample; for this technique to work, the probe topographical – can be compared to determine must be placed within the near-field region of the correlation between the physical structures the surface, which is a distance much less than and the optical contrast of the specimen. EMU Newsletter June/July 2007 the wavelength of light. By the use of the subwavelength aperture in the near-field region, Adding the NSOM to our suite of high-end the achievable resolution is far better than the microscopes was a part of an initiative led by one attainable in conventional optical micro- Prof. Ben Eggleton, Federation Fellow and scopes, which is limited by the wavelength of Director of the ARC Centre for Ultrahigh Band- light. The NSOM method is particularly useful to width Devices for Optical Applications(CUDOS) nanotechnologists, such as physicists, materials in the School of Physics. Prof. Eggleton brought scientists, chemists and biologists, who require together a group of scientists from the School ultra-high resolution and spatial information of Physics and the EMU, who successfully from a broad range of materials. obtained a Major Equipment Grant from the University of Sydney to purchase the NSOM. This NSOM combines the high topographic resolution of techniques such as AFM with the More information: significant temporal resolution, polarisation char- Dr Wenrong Yang acteristics, spectroscopic capabilities, sensitivity, Postdoctoral Research Associate and flexibility inherent in many forms of optical Tel. +61 2 9351 7548 microscopy. But the real power of this technique [email protected] Where Cellular and Molecular Biologists Meet regarding the complexicity of today’s microscope platforms, and tips on how to manage centralised microscopy facilities. Other topics are the changing Check out the Online Accepted Articles of the of fortunes of microscopy, or how to merge cellular Journal of Cellular and Molecular Medicine to see and molecular biology at the microscope column. our review of the latest trends in modern biological microscopy. In article, you will find informa- More information: tion about biomolecular microscopy, knowhow www.blackwell-synergy.com/loi/JCMM EMU Newsletter June/July | 3 Winter Research Student Award Ms Carina Fernandes was the recipient of the AKCMM’s Winter Research Student Award 2007, which allowed her to do a project supervised by Dennis Dwarte and A/Prof. Filip Braet. In this project, Carina applied soft x-ray microcomputed tomography to study the organisation Carina Fernandes at work in the Image Laboratory of the and porosity of liver bioreactor scaffolds. Key Centre processing the x-ray microcomputed tomography From previous studies, it became apparent that liver bioreactor data towards a 3D model. different scaffolds produce different results after co-culturing diverse liver cell types in a bioreac- able. Structurally and functionally optimilised tor. Thus, in this projects it was vital to study the liver bioreactors will be of major importance for structural organisation of the different scaffolds these patients while they are on the waiting and to see how that may explain the different cell list to receive an acceptable donor organ. This, culture outcomes. Currently, Carina is modelling unquestionably, shows the medical significance entire bioreactor liver tissue adhering to the dif- and importancy of Carina’s project. ferent types of scaffolds. EMU Newsletter June/July 2007 More information: World-wide, millions of people are suffering A/Prof. Filip Braet from one or another form of life-threatening liver Deputy Director disease and for a significant number of them, Tel. +61 2 9351 7619 liver transplantation is the only treatment avail- [email protected] Positions and Scholarships Available at the EMU So if you want to find out more about what it’s like to work at the EMU, or about the diversity of positions we offer, have a look at our website: The EMU/AKCMM regulary offers attractive www.emu.usyd.edu.au/emu/jobs.php career opportunities. For almost 50 years, our staff and students have helped to cultivate a leading national and international reputation for excellence in microscopy and microanalysis and have developed a culture in which service and training are just as important as the outstanding research results that we are achieving. EMU Newsletter June/July | 4 On Wednesday, 22 August 2007, the Electron in this atom probe tomograp This event is an opportunity to: How many atoms are show Win an iPod na Australian Microscopy & Microanalysis Researc Information session and BBQ For a closer look at the image an enter the competition, please visit our in this atom probe tomograp How many atoms are show Win an iPod na Careers in Research – Microscopy and Microanalysis Learn about the various research careers available to science and engineering graduates. Learn about current and future career Microscope Unit will be holding an information opportunities across Australia within the session and BBQ for students considering Australian Microscopy and Microanalysis careers in research. The aim is to highlight the Research Facility (AMMRF). opportunities available to science and engineer- Find out about research degrees offered in ing graduates in the area of microscopy and the Australian Key Centre for Microscopy microanalysis and promote the EMU’s post- and Microanalysis, including scholarships graduate research degree program. for 2008. Learn about the Electron Microscope Unit and their wide range of advanced research Program technology. EMU 16.50The Research Student Experience 17.00Panel Discussion 17.15BBQ and Beers: A Chance to Chat! The information session will be held from in this atom probe tomograph? Scholarship Opportunities students over a BBQ and a beer. How many atoms are shown Newsletter June/July 2007 16.40Research Degrees at the EMU – Win an iPod nano! in Australia Australian Microscopy & Microanalysis Research Facility How many atoms are shown 16.20Microscopy and Microanalysis Chat with current research staff and For a closer look at the image and to enter the competition, please visit our booth. Science and Engineering Graduates in this atom probe tomograph? Win an iPod nano! 16.00Career Options in Research for 16:00–18:00 in LG92A at the Electron Micro- scope Unit in the Madsen Building. Interested students should RSVP by sending an email to: [email protected] More information: Dr Julie Cairney Senior Lecturer & Postgraduate Research Coordinator Tel. +61 2 9351 4523 [email protected] Win an iPod nano! How many atoms are shown in this atom probe tomograph? Competition will be held on the evening. For a closer look at the image and to enter the competition, please visit our booth. EMU& Newsletter June/July |5 Australian Microscopy Microanalysis Research Facility WarsashPhotoluminescence Scientific, Cathodoluminescence and Renishaw plc invite you to a workshop: 10:20 Practical optical spectroscopy New tools for 10:40 Optical spectroscopy in true chemical and the SEM structural analysis 11:00 in theMorning SEMtea Workshop: New Tools for True Chemical and Structural Analysis in the SEM The University of Sydney, Warsash Scientific and If you are interested in attending, Renishaw plc invite youuse to athe workshop please faxbackentitled form overleaf, or contact Derek Huxley New Tools for True Chemical and Structural Analyof Warsash Scientific sis in the SEM,on which will be0122 hosted 02 9319 or at the EMU If you are interested in attending, Numbers are limited so please [email protected] 2007. Numbers are limited, please use the faxback form on 13 Augustregister your interest by so please overleaf, or contact Derek Huxley register yourFriday, interest27 byJuly Friday, 27 July 2007. 2007. of Warsash Scientific on 02 9319 0122 or [email protected] you interested in attending this workshop? Applications examples Oxidation and corrosion Geology and mineralogy Materials science Pharmaceutical Forensic Environmental Numbers are limited so please register your interest by 12:30 Lunch Friday, 27 July 2007. Venue University o 10:40The Optica Australian Key C Microscopy and the SE Electron Micros Madsen Buildin 11:00Programme Mornin 9:00 Regist 11:20 11:20 12:30 Applic Oxidati 9:50 Optica Geolog metho Raman Materia Photol Pharm Cathod Forens 10:20 Practi spectr Environ 9:30 Welco 10:40 Optica the SE Lunch 11:00 Mornin 2:00 11:20 SEM-S Applic Oxidat SEM-S Geolog Univers Materi Pharm Questio Forens Enviro SEM-SCA workshop Lunch 5:00 12:30 Close SEM-SCA Demonstration 2:00 SEM-S University of Sydney tour If you are interested in attending, Numbers are limited so please SEM-S Question and answers please use the faxback form register your interest by Univer 2:00 overleaf, or contact Derek Huxley of Warsash Scientific on 02 9319 0122 or [email protected] 5:00 Questi Friday, 27 July 2007. Close 5:00 Close Please contact: Derek Huxley of Warsash Scientific at The University of Sydney Tel. +61 2 9319 0122 or email School of Chemistry Warsash Scientific Unit 7, The Watertower 1 Marian Street Redfern NSW 2016 AUSTRALIA Building F11 [email protected] Eastern Avenue NSW 2006 AUSTRALIA The University of Sydney School of Chemistry Building F11 Eastern Avenue NSW 2006 AUSTRALIA EMU Newsletter June/July 2007 T: +61 2 9351 4504 F: +61 2 9351 3329 E: [email protected] u www.chem.usyd.edu.au Warsash Scientific T: +61 2 9351 4504 Unit 7, The Watertower F: +61 2 9351 3329 1 Marian Street E: [email protected] u Redfern NSW 2016 www.chem.usyd.edu.au AUSTRALIA Change of Role: Dr Peter Hines The EMU T: +61 2 9319 0122 F: +61 2 9318 2192 E: [email protected] welcomes Dr Peter Hines www.warsash.com.au The University of Sydney School of Chemistry Building F11 Eastern Avenue NSW 2006 AUSTRALIA Warsash Scientific Unit 7, The Watertower 1 Marian Street Redfern NSW 2016 AUSTRALIA T: +61 2 9351 4504 F: +61 2 9351 3329 E: [email protected] u www.chem.usyd.edu.au T: +61 2 9319 0122 F: +61 2 9318 2192 E: [email protected] Renishaw plc www.warsash.com.au T: +61 2 9319 0122 Spectroscopy Products Division F: +61 2 9318 2192 Old Town E: [email protected] Wotton-under-Edge, GL12 7DW www.warsash.com.au UNITED KINGDOM Renishaw plc RenishawProdu plc Spectroscopy Spectroscopy Prod Old Town Old Town Wotton-under-Edg Wotton-under-Edge UNITED KINGDOM UNITED KINGDOM T: +44 1453 844302 F: +44 1453 844236 E: raman@renishaw www.renishaw.com their specimens and to win the funding for future infrastructure,” Peter says. He has been with T: +44 1453 844302 to the new F: +44 1453 844236 [email protected] theE:unit for 5 years, formerly managing ICT and www.renishaw.com position of Microanalysis Specialist. This role telemicroscopy services. He has a Bachelor of has been developed to provide a higher level of Engineering in Metallurgy, and a PhD in Materi- expertise and support for the various techniques als Engineering. for fine-scale chemical and structural analysis. Peter will be working with existing SEM/EDS, but also with cathodoluminescence (CL), raman spectroscopy, and the complementary macrotechniques of x-ray diffraction (XRD) and x-ray fluorescence (XRF). If successful, a recent ARC LIEF bid, led by the Australian Key Centre for Microscopy and Microanalysis, would also add electron backscattered diffraction (EBSD) to this suite of technologies. More information: “This is a very exciting opportunity. Already we Dr Peter Hines can do so much, but new and improved tech- Microanalysis Specialist nologies are emerging rapidly. I will be working Tel. +61 2 9351 7561 hard with users to extract the messages within [email protected] T: +44 1453 84430 F: +44 1453 84423 E: raman@renisha www.renishaw.co EMU Newsletter June/July | 6 Conference Report: Materials and Austceram 2007 whilst Daniel Haley was awarded a prize for his poster presentation on TEM diffraction studies of metallic glass. The Materials and Australian Ceramic Society’s first combined conference, Materials and Aust- Overall the conference was well received, giving ceram 2007, was conducted in Sydney this year the opportunity for local research to be commu- from July 4-6, with researchers from Australia nicated to a large body of materials scientists, as and the Pacific region in attendance. This event well as providing insight into current materials is Australia’s largest interdisciplinary technical characterisation needs. meeting for the communication of the latest advances in materials science, engineering and technology. The EMU played a major in the organisiation of the conference, with academic staff members Simon Ringer and Julie Cairney forming the organising committee, together with Dan Perera and Lou Vance from ANSTO. Plenary speakers included Prof. Lyndon Edwards, the newly appointed Head of the ANSTO Institute of Materials and Engineering Science, speaking on fatigue performance in aircraft structures, as well as international speakers Trudy Kriven Dr Miles Apperley and Vanessa Zeeman at the AMMRF conference booth. EMU Newsletter June/July 2007 and Giusseppe Pezotti, speaking respectively on geopolymers and novel stress measurement methods in the scanning electron microscope. Vanessa Zeman and Miles Apperley from the Key Centre introduced researchers to the new Australian Microscopy & Microanalysis Research Facility (AMMRF) via an prominent exhibition stand. This provided a point of contact for many conference attendees to be introduced into forthcoming national characterisation organisation, and to promote the usage of our nationally available facilities to aid Australian materials research. The University of Sydney was represented at the conference by a team of post-doctoral research- Daniel Haley (middle) was awarded a prize for his poster presentation. More information: Dr Julie Cairney Senior Lecturer Tel. +61 2 9351 4523 [email protected] ers and students. PhD students Ross Marceau and Peter Liddicoat presented their work on the identification of clustering in aluminium alloys, EMU Newsletter June/July | 7 Golden Jubilee for the EMU In the last 5 decades, the EMU’s staff has supported numerous researchers and their projects, Soon it’ll be time to party as we look forward to varying in disciplines as much as in personalities. celebrating the EMU’s 50th birthday next year. Throughout 2008, we are going to pay tribute We are looking for your input. Have you been to our Golden Jubilee with activities such as the auser, staff member or student at the EMU, and launch of a History Book, a 4-month exhibition would you like to share your memories with us? at the Macleay Museum, and a 3-day Scientific Let us know! Symposium. More information: The EMU was established in 1958 as a “new type Uli Eichhorn of service unit in the form of a central Electron Design Coordinator & Microscope Unit, independent of any department Head of Jubilee Organising Committee or even faculty, in which the facilities of electron Tel. +61 2 9351 4493 microscopy would be available to any researcher in [email protected] the University which demanded them.” Gold EMU Newsletter June/July 2007 well as electrons. cro e employ ion beams, x-rays, light and laser optics as bile microanalysis and associated techniques that i Electron M ing facilities, training and expertise in microscopy, en Ju Today, the Unit’s charter has expanded to provid- t s co pe Uni Editors A/Prof. Filip Braet Tel. +61 2 9351 7619 [email protected] Ms Uli Eichhorn Electron Microscope Unit Tel. +61 2 9351 4493 Incorporating [email protected] Australian Microscopy & Microanalysis Research Facility Ms Ellie Kable Tel. +61 2 9351 7566 [email protected] Dr Kyle Ratinac Tel. +61 2 9351 4513 [email protected] Australian Key Centre for Microscopy and Microanalysis ARC Centre of Excellence for Design in Light Metals The University of Sydney NSW 2006, Australia Tel. + 61 2 9351 2351 www.emu.usyd.edu.au EMU Newsletter June/July | 8