Zobrazeno 1 - 10
of 664
pro vyhledávání: '"HIROAKI MISAWA"'
Autor:
Giles Allison, Amrita Kumar Sana, Yuta Ogawa, Hidemi Kato, Kosei Ueno, Hiroaki Misawa, Koki Hayashi, Hironori Suzuki
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Surface plasmon resonance is well established for biosensing applications, but commonly limited by complex optical detection. Here, the authors present a plasmonic sensor integrated in a photovoltaic cell, which generates an electronic signal sensiti
Externí odkaz:
https://doaj.org/article/e3f3a6dcc5214ba090174c83c0e29ee5
Autor:
Zhiqiang Yu, Lu Sun, Nan Zhang, Jianxin Wang, Pengfei Qi, Lanjun Guo, Quan Sun, Weiwei Liu, Hiroaki Misawa
Publikováno v:
Ultrafast Science, Vol 2022 (2022)
The THz generation efficiency and the plasma density generated by a filament in air have been found anti-correlated when pumped by 800 nm+1600 nm two-color laser field. The plasma density near zero delay of two laser pulses has a minimum value, which
Externí odkaz:
https://doaj.org/article/fb2f8cfac2fe48928741a835c933c95d
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Strong coupling between two resonant modes is a prerequisite for many scientifically and technologically interesting effects. Here, Yang et al. demonstrate strong coupling between localized and propagating plasmon modes with a splitting energy of 144
Externí odkaz:
https://doaj.org/article/a771f485b3dd488b9872ba78b906574b
Autor:
Hsin Yu Kuo, Sunil Vyas, Cheng Hung Chu, Mu Ku Chen, Xu Shi, Hiroaki Misawa, Yu-Jung Lu, Yuan Luo, Din Ping Tsai
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1730 (2021)
The optical tweezer is one of the important techniques for contactless manipulation in biological research to control the motion of tiny objects. For three-dimensional (3D) optical manipulation, shaped light beams have been widely used. Typically, sp
Externí odkaz:
https://doaj.org/article/88b066807ae343ae9f7260fc34e9ed96
Autor:
Chung V. Hoang, Koki Hayashi, Yasuo Ito, Naoki Gorai, Giles Allison, Xu Shi, Quan Sun, Zhenzhou Cheng, Kosei Ueno, Keisuke Goda, Hiroaki Misawa
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Plasmon-induced hot electrons have potential applications spanning photodetection and photocatalysis. Here, Hoang et al. study the interplay between hot electrons generated by localized and propagating plasmons, and demonstrate wavelength-controlled
Externí odkaz:
https://doaj.org/article/4c06b950a6c4476c8a43599eaca0c28f
Enhancing Surface Sensitivity of Nanostructure-Based Aluminum Sensors Using Capped Dielectric Layers
Autor:
Kuang-Li Lee, Po-Cheng Tsai, Meng-Lin You, Ming-Yang Pan, Xu Shi, Kosei Ueno, Hiroaki Misawa, Pei-Kuen Wei
Publikováno v:
ACS Omega, Vol 2, Iss 10, Pp 7461-7470 (2017)
Externí odkaz:
https://doaj.org/article/17d6b6019b5d4953a8c1b361701b7684
Publikováno v:
Micromachines, Vol 11, Iss 2, p 207 (2020)
Minimum inhibition concentration (MIC) of antibiotic is an effective value to ascertain the agent and minimum dosage of inhibiting bacterial growth. However, current techniques to determine MIC are labor intensive and time-consuming, and require skil
Externí odkaz:
https://doaj.org/article/f3606ca767b8449485226d1f904d1442
Publikováno v:
Micromachines, Vol 10, Iss 1, p 55 (2019)
Capacitively coupled contactless conductivity detection (C4D) is an improved approach to avoid the problems of labor-intensive, time-consuming and insufficient accuracy of plate count as well as the high-cost apparatus of flow cytometry (FCM) in bact
Externí odkaz:
https://doaj.org/article/5a7224b0ac48452a8fc4db0065e2897d
Publikováno v:
Antarctic Record, Vol 57, Iss 1, Pp 1-15 (2013)
Solar phenomena, including solar flares and coronal holes, are considered in the context of a NEWS coordinate system, obtained by application of the heliographic and heliomagnetic coordinate systems to the solar latitude and longitude, respectively.
Externí odkaz:
https://doaj.org/article/b6f6a30e67ff440dac2c50f3a2ebdba0
Publikováno v:
Antarctic Record, Vol 53, Iss 3, Pp 233-258 (2009)
Following the traditional way of expression, geomagnetic storms have been classified into three types; flare-type Sc storms, CH-type Sg storms, and DB-type Sc storms (Sc:sudden commencement;CH:coronal hole;g:gradual;DB:disparition brusque).We have di
Externí odkaz:
https://doaj.org/article/002d2238a818401e948f2bef92a76305