Zobrazeno 1 - 10
of 297
pro vyhledávání: '"Naoki Ogawa"'
Autor:
Ziqian Wang, Meng Wang, Jannis Lehmann, Yuki Shiomi, Taka-hisa Arima, Naoto Nagaosa, Yoshinori Tokura, Naoki Ogawa
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Imaging antiferromagnetic 180° domains with actively controlled visibility is vital for both fundamental science and sophisticated applications. While optical second-harmonic generation (SHG) is a well-known technique for distinguishing suc
Externí odkaz:
https://doaj.org/article/ef19ee721f00417782363ad7c4eefb8a
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 2, Pp 1-15 (2024)
Abstract A naive celestial dictionary causes massless two-point functions to take the delta-function forms in the celestial conformal field theory (CCFT). We rectify the dictionary, involving the shadow transformation so that the two-point functions
Externí odkaz:
https://doaj.org/article/efb56e88f2794ea49c666ac8ae411fe3
Autor:
Ryo Kanno, Keita Shimizu, Kazuya Murakami, Yuya Shibahara, Naoki Ogawa, Hideko Akai, Jun Shintake
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Recent advancements on electrohydrodynamic (EHD) soft pumps demonstrate their applicability to various fluid-driven systems such as soft robots, wearable devices, and stretchable electronics. In particular, fiber type EHD pumps reported more
Externí odkaz:
https://doaj.org/article/f97029de548c47808141cba9da7d85e6
Autor:
Meng Wang, Katsuhiro Tanaka, Shiro Sakai, Ziqian Wang, Ke Deng, Yingjie Lyu, Cong Li, Di Tian, Shengchun Shen, Naoki Ogawa, Naoya Kanazawa, Pu Yu, Ryotaro Arita, Fumitaka Kagawa
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract The anomalous Hall effect (AHE) that emerges in antiferromagnetic metals shows intriguing physics and offers numerous potential applications. Magnets with a rutile crystal structure have recently received attention as a possible platform for
Externí odkaz:
https://doaj.org/article/c6696751c8134a55b6d96d09447094cc
Autor:
Yang Zhang, Yupu Wang, Yongshun Wu, Xinyu Shu, Fan Zhang, Huining Peng, Shengchun Shen, Naoki Ogawa, Junyi Zhu, Pu Yu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Chemical reduction in oxides plays a crucial role in engineering the material properties through structural transformation and electron filling. Controlling the reduction at nanoscale forms a promising pathway to harvest functionalities, whi
Externí odkaz:
https://doaj.org/article/7fae2e8859d747139532481e85ab4507
Autor:
Ziqian Wang, Xiao-Xiao Zhang, Yuki Shiomi, Taka-hisa Arima, Naoto Nagaosa, Yoshinori Tokura, Naoki Ogawa
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p L042032 (2023)
Exciton-magnon pairwise excitation is promising to realize the direct and efficient photogeneration of magnons, especially in low-dimensional materials with large quasiparticle scattering cross sections. Using resonant second-harmonic generation spec
Externí odkaz:
https://doaj.org/article/6eaacd76a460455e9699c1b2d7f0b9fa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract This paper presents a pump using polyvinyl chloride (PVC) gel. PVC gels are compliant, have a simple structure, and exhibit large deformation at voltages in the range of 100–1000 V, which make them suitable for micropumps. In this study, a
Externí odkaz:
https://doaj.org/article/92170ceb54e648aeb48cd41c6f6453b9
Publikováno v:
Agropecuária Catarinense, Vol 11, Iss 2 (2023)
Este trabalho teve por objetivo investigar o efeito do uso de indutores de brotação na quebra da dormência nas cultivares Hosui, Kosui e Suisei.
Externí odkaz:
https://doaj.org/article/fc3617b5557b4ff1a75481b5fddefb7f
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2023)
Electrohydrodynamic (EHD) pumps are a promising driving source for various fluid-driven systems owing to features such as simple structure and silent operation. The performance of EHD pumps depends on the properties of the working fluid, such as cond
Externí odkaz:
https://doaj.org/article/6aa47995f3d742c5985a2e3ec708ef5a
Autor:
Shotaro Isozaki, Hiroaki Konishi, Hiroki Tanaka, Chikage Yamamura, Kentaro Moriichi, Naoki Ogawa, Mikihiro Fujiya
Publikováno v:
BMC Microbiology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background Several microorganisms inhabit the mammalian gastrointestinal tract and are associated with the pathogenesis of various diseases, including cancer. Recent studies have indicated that several probiotics produce antitumor molecules
Externí odkaz:
https://doaj.org/article/40ea23172ced443d92890af81a40670e