Upcoming Nanofabulous Seminar dates/speakers

Happy new year! The MCN’s Nanofabulous Seminar series is kicking off 2023 with a number of exciting talks. Check out the flyer link below and keep an eye on the events page for seminar details. Many more to come…

Upcoming Talks

Nanofabulous Seminar: Micro-nanofabrication and Microscopy with light noble ion beams









The Materials Characterisation and Fabrication Platform (MCFP) at the University of Melbourne operates a Zeiss ORION NanoFab helium ion microscope (HIM), one of only four in Australia. HIM is a scanned ion probe instrument that is similar in many respects to that of the well-established scanning electron microscope (SEM). The fundamental difference is clear in the name, with our source being one of (typically) helium ions generated from the gas field ion source, rather than electrons as in SEM. This affords benefits to the microscopist: we can image insulating materials without coating while maintaining high vacuum and high beam energy, we have outstanding surface sensitivity normally reserved for very low-kV SEM, and being an ion beam we can perform high spatial resolution fabrication switching between helium and neon as our source. 

After an overview and introduction to the technique and its benefits, I will overview some of the key areas of research HIM has excelled at supporting in recent years at the MCFP and in Australia, with an aim to demonstrate cross-disciplinary applications. We will look at graphene and 2D nanomaterials, thin polymer coatings on carbon fibres, carbon nanospheres, cellular biology including bacteria and biofilms, through to micro-nanofabricated structures such as ultra-nanocrystalline diamond coatings, 2-photon-polymerisation printed structures, and plasmonic devices and nanostructured molecular gratings fabricated using the instrument.

Dr Anders Barlow
Platform Technologies Specialist
MCFP, the University of Melbourne

11:00am, 17/01/2023
At the Melbourne Centre for Nanofabrication Boardroom
151 Wellington Road, Clayton, 3168 

Zoom link: here
Meeting ID: 823 4174 1876 & Passcode: 638277 

Click here for more information