Zobrazeno 1 - 10
of 917
pro vyhledávání: '"Tomoji Kawai"'
Publikováno v:
Exploration, Vol 4, Iss 2, Pp n/a-n/a (2024)
Abstract Artificial nanofluidic networks are emerging systems for blue energy conversion that leverages surface charge‐derived permselectivity to induce voltage from diffusive ion transport under salinity difference. Here the pivotal significance o
Externí odkaz:
https://doaj.org/article/233ff545652b403684bac72a59e17317
Publikováno v:
STAR Protocols, Vol 4, Iss 2, Pp 102227- (2023)
Summary: Nanopore is an emerging energy-harvesting device that can create electricity directly from salt solutions. Here, we present a protocol for the preparation and structure optimization of solid-state multipore osmotic power generators. We descr
Externí odkaz:
https://doaj.org/article/db658dc3ea1a4a36801882c59a51d7b5
Autor:
Makusu Tsutsui, Sou Ryuzaki, Kazumichi Yokota, Yuhui He, Takashi Washio, Kaoru Tamada, Tomoji Kawai
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Controlling the speed of electrophoresis across a solid-state nanopore is crucial for single-molecule sensing and sequencing. Here, a gate-controlled nanopore is able to trap and slow-down the translocation dynamics of nanoparticles by balancing the
Externí odkaz:
https://doaj.org/article/cb032505ec604fee9df24103c4379864
Autor:
Iat Wai Leong, Makusu Tsutsui, Tomoko Nakada, Masateru Taniguchi, Takashi Washio, Tomoji Kawai
Publikováno v:
ACS Omega, Vol 4, Iss 7, Pp 12561-12566 (2019)
Externí odkaz:
https://doaj.org/article/47cadb73e6f34ca09152f64e473b2fd5
Autor:
Xiaoyin Sun, Takao Yasui, Takeshi Yanagida, Noritada Kaji, Sakon Rahong, Masaki Kanai, Kazuki Nagashima, Tomoji Kawai, Yoshinobu Baba
Publikováno v:
Science and Technology of Advanced Materials, Vol 17, Iss 1, Pp 644-649 (2016)
DNA methylation is a stable epigenetic modification, which is well known to be involved in gene expression regulation. In general, however, analyzing DNA methylation requires rather time consuming processes (24–96 h) via DNA replication and protein
Externí odkaz:
https://doaj.org/article/aeeb5c8f0dba4257aacf8a6a1682bcdc
Autor:
Taisuke Shimada, Takao Yasui, Akihiro Yonese, Takeshi Yanagida, Noritada Kaji, Masaki Kanai, Kazuki Nagashima, Tomoji Kawai, Yoshinobu Baba
Publikováno v:
Micromachines, Vol 11, Iss 6, p 610 (2020)
There are growing interests in mechanical rupture-based antibacterial surfaces with nanostructures that have little toxicity to cells around the surfaces; however, current surfaces are fabricated via top-down nanotechnologies, which presents difficul
Externí odkaz:
https://doaj.org/article/21792ab3e3b34194801f293b843c6be0
Autor:
Satoshi UEHARA, Makusu TSUTSUI, Kentaro DOI, Masateru TANIGUCHI, Satoyuki KAWANO, Tomoji KAWAI
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 8, Iss 3, Pp 244-256 (2013)
In the present study, we address theoretical approaches for the experimental results to investigate the flow dynamics of λDNA through a nanochannel in which two nanoelectrodes are integrated. In order to elucidate the relationship between the longit
Externí odkaz:
https://doaj.org/article/8e96b952a2844f3599b85335f167ac22
Autor:
Mamiko Sano, Noritada Kaji, Qiong Wu, Toyohiro Naito, Takao Yasui, Masateru Taniguchi, Tomoji Kawai, Yoshinobu Baba
Publikováno v:
Micromachines, Vol 9, Iss 4, p 180 (2018)
In the present study, we quantitatively evaluated dielectric breakdown in silicon-based micro- and nanofluidic devices under practical electrophoretic conditions by changing the thickness of the insulating layer. At higher buffer concentration, a sil
Externí odkaz:
https://doaj.org/article/93610e3bd06b4bfc934cd6a8ce4d7fac
Autor:
Masayuki Furuhashi, Masazumi Fujiwara, Takahito Ohshiro, Makusu Tsutsui, Kazuki Matsubara, Masateru Taniguchi, Shigeki Takeuchi, Tomoji Kawai
Publikováno v:
AIP Advances, Vol 1, Iss 3, Pp 032102-032102-5 (2011)
An optical channel waveguide is a key solution to overcome signal propagation delay. For the benefits of miniaturization, development of microfabrication process for waveguides is demanded. TiO2 is one of the suitable candidates for the microfabricat
Externí odkaz:
https://doaj.org/article/dcc9661651054a5fafc0a5be4c04f25b
Publikováno v:
Small methods. 6(11)
This is the pre-peer reviewed version of the following article: Tsutsui, M., Yokota, K., He, Y., Kawai, T., Ionic Signal Amplification of DNA in a Nanopore. Small Methods 2022, 6, 2200761, which has been published in final form at https://doi.org/10.