Zobrazeno 1 - 10
of 9 161
pro vyhledávání: '"Y. Ando"'
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025005-025005-4 (2023)
We fabricated magnetic tunnel junctions (MTJs) with FeAlSi free layers and investigated the tunnel magnetoresistance (TMR) properties at low temperature. We observed TMR ratio increase with temperature decrease, and confirmed the TMR ratio of 179.9%
Externí odkaz:
https://doaj.org/article/44830df5a36e46b1896a35865beafc0a
Autor:
M. Gertz, A. Cohen, R. Comenzo, E. Kastritis, H. Landau, E. Libby, M. Liedtke, V. Sanchorawala, S. Schönland, A. Wechalekar, Y. Ando, Y. Koh, J. Zonder, G. Palladini, C. Nie, C. Karp, Y. Jin, A. Conrad, G. Kinney, G. Merlini
Publikováno v:
HemaSphere, Vol 7, Iss S2, Pp 41-42 (2023)
Externí odkaz:
https://doaj.org/article/8702a2d63e6f4b10b911e3eaeffb4736
Autor:
N. Yamashita, S. Lee, R. Ohshima, E. Shigematsu, H. Koike, Y. Suzuki, S. Miwa, M. Goto, Y. Ando, M. Shiraishi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Improvement in the thermal tolerance of Si-based spin devices is realized by employing thermally stable nonmagnetic (NM) electrodes. For Au/Ta/Al electrodes, intermixing between Al atoms and Au atoms occurs at approximately 300 °C, resultin
Externí odkaz:
https://doaj.org/article/bd73c5c612c549a08cdb30909f2094f9
Publikováno v:
Materiales de Construccion, Vol 72, Iss 346 (2022)
The determination of delayed ettringite formation (DEF) in hardened concrete relying simply on the identification of ettringite by electron microscopy or powder X-ray diffractometry can be imperfect because of the high risk of missing other possible
Externí odkaz:
https://doaj.org/article/b9707593635c41b8b55c9af2dcfeb382
Publikováno v:
Food Production, Processing and Nutrition, Vol 2, Iss 1, Pp 1-11 (2020)
Abstract Background Conventional drying using heated air oven is commonly used as a method for preserving the product but often affects the nutritional value, taste, and texture. However, the heat from the drying method can oxidize and destroy heat-s
Externí odkaz:
https://doaj.org/article/25ee663ae40d48669fe217bece64c297
Autor:
T. T. Tsuda, Y. Hozumi, K. Kawaura, K. Tatsuzawa, Y. Ando, K. Hosokawa, H. Suzuki, K. T. Murata, T. Nakamura, J. Yue, K. Nielsen
Publikováno v:
Earth and Space Science, Vol 9, Iss 1, Pp n/a-n/a (2022)
Abstract With the objective of advancing the polar mesospheric cloud (PMC) detection capability by the Advanced Himawari Imager (AHI) onboard the Japanese geostationary‐Earth‐orbit (GEO) meteorological satellite Himawari‐8, a novel two‐step P
Externí odkaz:
https://doaj.org/article/aa72817296b74d0889a6d44b104ad275
Autor:
Z. Jin, Thomas Myeongseok Koo, Myeong Soo Kim, M. Al-Mahdawi, M. Oogane, Y. Ando, Young Keun Kim
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015046-015046-5 (2021)
Magnetic sensors to detect magnetic nanoparticles (MNPs) towards biomedical applications require very high sensitivity at low magnetic fields. Here we report a magnetic sensor consisting of a magnetic tunnel junction (MTJ) with a synthetic antiferrom
Externí odkaz:
https://doaj.org/article/399f134bd73a4cc68964f109849d15e2
Autor:
N. Yamashita, S. Lee, R. Ohshima, E. Shigematsu, H. Koike, Y. Suzuki, S. Miwa, M. Goto, Y. Ando, M. Shiraishi
Publikováno v:
AIP Advances, Vol 10, Iss 9, Pp 095021-095021-6 (2020)
The effect of thermal annealing on spin accumulation signals in silicon (Si)-based lateral spin devices is investigated. The annealing is carried out after fabrication of the spin devices, which allows us to directly compare the spin-related phenomen
Externí odkaz:
https://doaj.org/article/0eaf08ad4bc244deb5ade99b4a4d5d54
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 12639-12661 (2018)
The polar night jet (PNJ) is a strong stratospheric westerly circumpolar wind at around 65° N in winter, and the strength of the climatological PNJ is widely recognized to increase from October through late December. Remarkably, the climatologi
Externí odkaz:
https://doaj.org/article/40c89df5e79a49cabe3a41db5e6564f6
Publikováno v:
Hydrology and Earth System Sciences, Vol 20, Iss 9, Pp 3789-3798 (2016)
Between 1950 and 2012, boreal summer (rainy season) rainfall in the Sahel changed from a multi-decadal decreasing trend to an increasing trend (positive trend shift) in the mid-1980s. We found that this trend shift was synchronous with similar trend
Externí odkaz:
https://doaj.org/article/59ef0f081d81466da155308bd6153a5b