Biomolecular-imaging Device Using Light-addressed Excitation on a Photocatalyst Substrate
نویسندگان
چکیده
Atsushi Yamamoto1, Jun Suzurikawa2, Keisuke Nagato1, Tadashi Tsukada1, Aya Tanaka1, Tetsuya Hamaguchi1 and Masayuki Nakao1 1Department of Mechanical Engineering, Graduate school of Engineering The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan 2Department of Assistive Technology, Research Institute of National Rehabilitation Center for Persons with Disabilities 4-1 Namiki, Tokorozawa, Saitama, Japan
منابع مشابه
Dressed-photon–phonon (DPP)-assisted visible- and infrared-light water splitting
A dressed-phonon-phonon (DPP) assisted photocatalyst reaction was carried out to increase the visible light responsibility, where the photon energy of the radiation, which ranged from visible to infrared light is less than band gap energy of the photocatalyst (ZnO, 3.3 eV). The dependence of the photocurrent on excitation power indicated that two-step excitation occurred in DPP-assisted process...
متن کاملAsymmetric copper-catalyzed C-N cross-couplings induced by visible light.
Despite a well-developed and growing body of work in copper catalysis, the potential of copper to serve as a photocatalyst remains underexplored. Here we describe a photoinduced copper-catalyzed method for coupling readily available racemic tertiary alkyl chloride electrophiles with amines to generate fully substituted stereocenters with high enantioselectivity. The reaction proceeds at -40°C u...
متن کاملSynthesis, Characterization, and Application of Zr,Ce-TiO2/SiO2 Nanocomposite Thin Film as Visible-light Active Photocatalyst
A novel Zr,Ce-TiO2/SiO2 nanocomposite thin film was successfully prepared with various amounts of Zr4+ and Ce4+ as codopant ions for self-cleaning applications. A thin film was coated on a tile substrate by dip-coating and porous Zr,Ce-TiO2/SiO2 was obtained after heat treatment for 2 hours at 500 °C. The SEM images an...
متن کاملBlue light mediated C–H arylation of heteroarenes using TiO2 as an immobilized photocatalyst in a continuous-flow microreactor†
Titanium dioxide was applied as an immobilized photocatalyst in a microstructured falling film reactor for the continuous-flow C–H arylation of heteroarenes with aryldiazonium salts as the starting material. Detailed investigations of the catalyst and a successful long-term run proved its excellent usability for this process. Very good yields up to 99% were achieved with broad substrate scope a...
متن کاملApplication of Photocatalysts and LED Light Sources in Drinking Water Treatment
This study investigates a cross-section of TiO2 compositions for which existing evidence suggests the prospect of improved performance compared to standard Degussa P25. In the context of a program aimed toward a 365 nm LED based photo-reactor, the question is whether a distinctly superior photocatalyst composition for drinking water treatment is now available that would shape design choices. An...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2010