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Shi-Qiang Li
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Multicolored vertical silicon nanowires
Bulk silicon appears gray in color, though it can be made black if its reflectance is reduced by nanostructuring. Vertical silicon nanowires, however, take on a …
blogs.unimelb.edu.au/crozier-group/2017/07/11/multicolored-vertical-silicon-nanowires
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Optofluidics
Our group has an interest in the integration of optics with microfluidics, a field sometimes known as “optofluidics”. We describe below two recent examples. In the …
blogs.unimelb.edu.au/crozier-group/2017/07/11/optofluidics
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Metasurfaces
It is an exciting time to be working in optics. Previous generations of researchers have been largely limited to the use of naturally-occurring optical materials, such …
blogs.unimelb.edu.au/crozier-group/2017/07/11/metasurfaces
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Optical forces from plasmonic and photonic devices
Integrated optical tweezers Our group investigates integrated optical tweezers for manipulating small particles on three platforms: diffractive optics, plasmonics, and microphotonics. The incorporation of optical tweezers …
blogs.unimelb.edu.au/crozier-group/2017/06/16/hello-world