LED-CT Scan for pH Distribution on a Cross-Section of Cell Culture Medium

Autor: Nobuya Higashino, Toshio Takayama, Hiroaki Ito, Mitsuhiro Horade, Yasutaka Yamaguchi, Chia-Hung Dylan Tsai, Makoto Kaneko

Publikováno v: Sensors, Vol 18, Iss 1, p 191 (2018)

In cell culture, the pH of the culture medium is one of the most important conditions. However, the culture medium may have non-uniform pH distribution due to activities of cells and changes in the environment. Although it is possible to measure the

Externí odkaz: https://doaj.org/article/8439d879f7884e758812aa08af17096e

(Invited) Nanoscale Wetting and Its Connection with Macroscopic Young's Equation

Autor: Yasutaka Yamaguchi, Hiroki Kusudo, Carlos Bistafa, Donatas Surblys, Takeshi Omori, Gota Kikugawa

Publikováno v: ECS Transactions. 108:93-102

Wetting plays a key role in the cleaning process to remove impurities as one of the essential processes for the fabrication of semiconductor device, where cleaning of trenches with water, replacement with IPA (isopropyl-alcohol) and its removal are i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b01fc9174037efbf079a6c56114727f
https://doi.org/10.1149/10804.0093ecst

Local stress tensor calculation by the method-of-plane in microscopic systems with macroscopic flow: A formulation based on the velocity distribution function

Autor: Yasutaka Yamaguchi, Hiroki Kusudo, Takeshi Omori

Publikováno v: The Journal of chemical physics. 155(18)

In this work, we developed a calculation method of local stress tensor applicable to non-equilibrium molecular dynamics (NEMD) systems, which evaluates the macroscopic momentum advection and the kinetic term of the stress in the framework of the Meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::975111e4d6081fa51f2192c94fca0f0e
https://pubmed.ncbi.nlm.nih.gov/34773958

Theoretical framework for the atomistic modeling of frequency-dependent liquid-solid friction

Autor: Takeshi Omori, Haruki Oga, Yasutaka Yamaguchi, Samy Merabia, Laurent Joly, Cecilia Herrero

Publikováno v: Physical Review Research
Physical Review Research, American Physical Society, 2021, 3 (3), pp.L032019. ⟨10.1103/PhysRevResearch.3.L032019⟩

Nanofluidics shows great promise for energy conversion and desalination applications. The performance of nanofluidic devices is controlled by liquid-solid friction, quantified by the Navier friction coefficient (FC). Despite decades of research, ther

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5153a5a6a3249927a6ed5925ca34915b
https://hal.archives-ouvertes.fr/hal-03325567

Understanding the asymmetry between advancing and receding microscopic contact angles

Autor: Y. Kobayashi, Yasutaka Yamaguchi, Takeshi Omori, Takeo Kajishima

Publikováno v: Soft Matter. 15:3923-3928

T. Omori, Y. Kobayashi, Y. Yamaguchi, T. Kajishima. Understanding the asymmetry between advancing and receding microscopic contact angles. Soft Matter, 2019, 15(19), 3923-2928. https://doi.org/10.1039/C9SM00521H.
By means of molecular dynamics s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c7b3458187fc9b0d4cd1d4e784f642d
https://doi.org/10.1039/c9sm00521h