28 citations · 65 across the 6 of their papers we have counts for
11 papers
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…
Photoacoustic signal enhancements from gold nano-colloidal suspensions excited by a pair of time-delayed femtosecond pulses
Frances Camille P. Masim, Wei-Hung Hsu, Hao-Li Liu +4
Photoacoustic signal enhancements were observed with a pair of time-delayed femtosecond pulses upon excitation of gold nanosphere colloidal suspension. A systematic experimental in…
Polarisation of THz synchrotron radiation: from its measurement to control
Meguya Ryu, Denver Linklater, William Hart +7
Polarisation analysis of synchrotron THz radiation was carried out with a standard stretched polyethylene polariser and revealed that the linearly polarised (horizontal) component…
Optical readout of hydrogen storage in films of Au and Pd
Yoshiaki Nishijima, Shogo Shimizu, Keisuke Kurihara +10
For hydrogen sensor and storage applications, films of Au and Pd were (i) co-sputtered at different rates or (ii) deposited in a sequential layer-by-layer fashion on a cover glass.…
Orientational Mapping Augmented Sub-Wavelength Hyper-Spectral Imaging of Silk
Meguya Ryu, Armandas Balcytis, Xuewen Wang +6
Molecular alignment underpins optical, mechanical, and thermal properties of materials, however, its direct measurement from volumes with micrometer dimensions is not accessible, e…
Laser structuring for control of coupling between THz light and phonon modes
X. W. Wang, G. Seniutinas, A. Balcytis +8
Modification of surface and volume of sapphire is shown to affect reflected and transmitted light at THz spectral range. Structural modifications were made using ultra-short 230 fs…