24 citations · 27 across the 7 of their papers we have counts for
4 papers · 1 filter
Tilted black-Si: ~0.45 form-birefringence from sub-wavelength needles
Darius Gailevicius, Meguya Ryu, Reo Honda +14
The self-organised conical needles produced by plasma etching of silicon (Si), known as black silicon (b-Si), create a form-birefringent surface texture when etching of Si orientat…
Releasable micro-waveplates
L. Grineviciute, T. Tolenis, M. Ryu +7
A simple procedure is demonstrated for fabrication of waveplates which can be released from substrate by laser cutting. Oblique angle deposition, chemical etching and laser inscrip…
Nanoscale optical and structural characterisation of silk
Meguya Ryu, Reo Honda, Adrian Cernescu +10
Background: Nanoscale composition of silk defining its unique properties via a hierarchical structural anisotropy has to be analysed at the highest spatial resolution of tens-of-na…
Nanoscale chemical mapping of laser-solubilized silk
Meguya Ryu, Hanae Kobayashi, Armandas Balcytis +8
A water soluble amorphous form of silk was made by ultra-short laser pulse irradiation and detected by nanoscale IR mapping. An optical absorption-induced nanoscale surface expansi…