24 citations · 50 across the 6 of their papers we have counts for
6 papers
Sum frequency generation spectroscopy of the attachment disc of a spider
Yue Zhao, Lin Liang, Yanrong Li +3
The pyriform silk of the attachment disc of a spider was studied using infrared-visible vibrational sum frequency generation (SFG) spectroscopy. The spider can attach dragline and…
Observation of Spider Silk by Femtosecond Pulse Laser Second Harmonic Generation Microscopy
Yue Zhao, Yanrong Li, K. T. T. Hien +2
An asymmetric \b{eta}-sheet structure of spider silk is said to induce optical second harmonic generation. In this paper, using an in-house non-scanning type femtosecond pulse lase…
Electric Field Effect on Optical Second-harmonic Generation of Amphoteric Megamolecule Aggregates
Yue Zhao, Yanrong Li, Khuat Thi Thu Hien +5
We have detected second-order nonlinear optical response from an amphoteric mega-saccharides named sacran under a needle/ring electrode stimulus by using an optical second harmonic…
Second-order Nonlinear Optical Microscopy of Spider Silk
Yue Zhao, Khuat Thi Thu Hien, Goro Mizutani +1
Asymmetric -sheet protein structures in spider silk should induce nonlinear optical interaction such as second harmonic generation (SHG) which is experimentally observed for…
Optical Second-harmonic Images of Sacran Megamolecule Aggregates
Yue Zhao, Khuat Thi Thu Hien, Goro Mizutani +4
We have detected a second-order nonlinear optical response from aggregates of the ampholytic megamolecular polysaccharide sacran extracted from cyanobacterial biomaterials, by usin…
A U-shaped bilayer graphene channel transistor with a very high Ion/Ioff ratio
Z. Moktadir, S. A. Boden, A. Ghiass +2
A novel graphene transistor architecture is reported. The transistor has a U-shape geometry and was fabricated using a gallium focused ion beam (FIB). The channel conductance was t…