Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Hironobu Tahara"'
Publikováno v:
Water Research X, Vol 24, Iss , Pp 100233- (2024)
Determining the reliability of nanofiltration (NF) membranes for the removal of contaminants of emerging concern, including polyfluoroalkyl substances (PFASs), pharmaceuticals, and personal care products (PPCPs), is important for ensuring drinking wa
Externí odkaz:
https://doaj.org/article/db05fb8e36dc40b693d07cbbd5429bb2
Autor:
Jotaro Honda, Kosuke Sugawa, Koki Honma, Seiya Fukumura, Ryuzi Katoh, Hironobu Tahara, Joe Otsuki
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-11 (2024)
Abstract We designed an external stimulus-responsive anti-Stokes emission switching using dual-annihilator-based triplet–triplet annihilation upconversion systems. This system, which was constructed by incorporating a palladium porphyrin derivative
Externí odkaz:
https://doaj.org/article/017e56088c664fbb9c29b1119c0a81f0
Autor:
Yutaro Hayakawa, Masato Furuya, Hironobu Tahara, Yasuhiro Kosuge, Tsuyoshi Kimura, Kosuke Sugawa, Joe Otsuki
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-13 (2022)
Abstract Although plasmonic palladium (Pd) nanospheres are thermodynamically stable and have high photothermal conversion due to the free and bound electron coupling associated with the intrinsic high interband transition, they have not attracted att
Externí odkaz:
https://doaj.org/article/988a515400b44d1eabb5fa663404a246
Publikováno v:
Nanomaterials, Vol 13, Iss 9, p 1559 (2023)
Improving the performance of upconversion systems based on triplet–triplet annihilation (TTA-UC) can have far-reaching implications for various fields, including solar devices, nano-bioimaging, and nanotherapy. This review focuses on the use of loc
Externí odkaz:
https://doaj.org/article/6ee01e1571cc4112b991e3fc137becd5
Autor:
Naoto Takeshima, Kosuke Sugawa, Hironobu Tahara, Shota Jin, Masaki Noguchi, Yutaro Hayakawa, Yuhei Yamakawa, Joe Otsuki
Publikováno v:
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-10 (2020)
Abstract Absorption enhancement based on interaction between the localized surface plasmon (LSP) and molecular exciton is one of the most important phenomena for the development of high-performance solar devices. In this study, hybrids of plasmonic m
Externí odkaz:
https://doaj.org/article/3520e054d1f447f9ace31a86c70aca23
Autor:
Kosuke Sugawa, Hironobu Tahara, Shiryu Watanabe, Naoto Takeshima, Shota Jin, Misa Fukushima, Ryuzi Katoh, Kouichi Takase, Kosuke Ishida, Satoshi Yoshinari, Toru Fukasawa, Joe Otsuki
Publikováno v:
Langmuir. 37:11508-11519
The performance improvement of solid-state triplet-triplet annihilation-based photon upconversion (TTA-UC) systems is required for the application to various solar devices. The performance can be improved by making use of the local strong electric fi
Autor:
Hiroto Murakami, Yudai Tanaka, Hironobu Tahara, Shigeki Yonemori, Bun Chan, Shoko Yamamoto, Takamasa Sagara
Publikováno v:
Chemical Science
Redox-active ionic liquids (RAILs) are gaining attention as a material that can create a wide range of functions. We herein propose a charge-transfer (CT) RAIL by mixing two RAILs, specifically a carbazole-based ionic liquid ([CzC4ImC1][TFSI]) as a d
Autor:
Masaki Noguchi, Kouichi Takase, Joe Otsuki, Kaoru Tamada, Naoto Takeshima, Shota Jin, Hironobu Tahara, Kosuke Sugawa
Publikováno v:
Chemistry Letters. 49:240-243
Synthesis of anisotropic Ag nanoprisms (AgPRs) contributes to the development of high performance plasmonic devices. The localized surface plasmon resonance wavelength of AgPRs was successfully tun...
Autor:
Hironobu Tahara, Joe Otsuki, Yutaro Hayakawa, Shota Jin, Naoto Takeshima, Yuhei Yamakawa, Masaki Noguchi, Kosuke Sugawa
Publikováno v:
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-10 (2020)
Nanoscale Research Letters
Nanoscale Research Letters
Absorption enhancement based on interaction between the localized surface plasmon (LSP) and molecular exciton is one of the most important phenomena for the development of high-performance solar devices. In this study, hybrids of plasmonic metal nano
Autor:
Takamasa Sagara, Hironobu Tahara
Publikováno v:
Chemical record (New York, N.Y.). 21(9)
Viologen is among the most attractive and easiest-to-use organic redox active group in many functional molecular assemblies. It plays crucial roles as an electron transfer mediator in the artificial photo-energy conversion systems and electron-transf