Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shuhei Shinohara"'
Publikováno v:
Langmuir. 34:2595-2605
The interactions between colloidal particles and nanoparticles determine solution stability and the structures formed when the particles are unstable to flocculation. Therefore, knowledge of the interparticle interactions is important for understandi
Autor:
Shuhei Shinohara, Tatsuya Murakami, Kaoru Tamada, Hirokazu Seto, Yoshiko Miura, Yuhei Terada, Yu Hoshino
Publikováno v:
Polymer Journal. 49:255-262
A glycopolymer with different mannose incorporation ratios was synthesized via a reversible addition fragmentation chain transfer with acrylamide. The polymers were immobilized onto a gold substrate by the thiol terminate. The glycopolymer layer stru
Publikováno v:
Physical Chemistry Chemical Physics. 17:18606-18612
Colorimetric plasmon sensors for naked-eye detection of molecular recognition events have been proposed. Here, 3-layered Ag nanoparticle (NP) sheets on a Au substrate fabricated using the Langmuir-Schaefer method were utilized as the detection substr
Autor:
Pangpang Wang, Yang Xu, Yinthai Chan, Shihomi Masuda, Koichi Okamoto, Kaoru Tamada, Haruka Takekuma, Kyohei Tagomori, Sou Ryuzaki, Shuhei Shinohara
Publikováno v:
Colloid and Interface Science Communications. 30:100175
In this short communication, we report a procedure for the fabrication of microscale pores on a rigid self-assembled Ag nanoparticle monolayer with nanothickness. Here, condensed water droplets on a hydrophobic substrate are used as a pore formation
Autor:
Sunao Yamada, Kaoru Tamada, Koichi Okamoto, Noboru Saito, Sou Ryuzaki, Lumei Gao, Pangpang Wang, Shuhei Shinohara
Publikováno v:
Journal of Applied Physics. 125:134301
A 7-nm-thick monolayer comprising myristate-capped silver nanoparticles (AgNPs) was fabricated by first drop casting an AgNP solution on the surface of a 10–100 μl water drop placed on a solid substrate. With the natural evaporation of the water,
Publikováno v:
Langmuir; 2/27/2018, Vol. 34 Issue 8, p2595-2605, 11p
Publikováno v:
Japanese Journal of Applied Physics. 55:03DC02
Ambipolar switching behavior was observed in a silver nanoparticle (AgNP)-based single-electron transistor (SET) with tetra-tert-butyl copper phthalocyanine (ttbCuPc) as a molecular floating gate. Depending on the wavelength of the incident light, th
Publikováno v:
Applied Physics Letters. 104:121906
A method of obtaining highly confined, enhanced surface fluorescence imaging is proposed using two-dimensional (2D) silver nanoparticle (AgMy) sheets. This technique is based on the localized surface plasmon resonance excited homogeneously on a 2D si
Publikováno v:
Japanese Journal of Applied Physics. 53:01AF01
We propose an idea for improving the angular sensitivity of Kretschmann-type surface plasmon resonance (SPR) sensors through the use of highrefractive-index silver nanoparticle (AgNP) sheets on metal substrates. According to Fresnel simulations, the
Publikováno v:
Applied Physics Letters; 3/24/2014, Vol. 104 Issue 12, p1-5, 5p, 1 Diagram, 4 Graphs