Zobrazeno 1 - 10
of 3 579
pro vyhledávání: '"Ogino H"'
Publikováno v:
MATEC Web of Conferences, Vol 90, p 01042 (2017)
Based on the advantages of the electric motor such as fast and precise torque response, the performance of the electric vehicle (EV) can be improved. During braking or driving on the cornering, the vehicle will over steer or under steer if a car turn
Externí odkaz:
https://doaj.org/article/f6fe03abe7694ce2baddfed688ccd102
Autor:
Holenstein, S., Hummel, F., Guguchia, Z., Kamusella, S., Barbero, N., Ogino, H., Shermadini, Z., Khasanov, R., Amato, A., Shiroka, T., Klauss, H. -H., Morenzoni, E., Johrendt, D., Luetkens, H.
Publikováno v:
Phys. Rev. B 104, 104507 (2021)
We report muon spin rotation ($\mu$SR) and magnetization measurements on superconducting Sr$_{2}$VO$_{3}$FeAs under pressure. At ambient pressure, Sr$_{2}$VO$_{3}$FeAs undergoes an antiferromagnetic transition of the V moments at $T_{N}$ and becomes
Externí odkaz:
http://arxiv.org/abs/1911.04319
Autor:
Pavan Kumar Naik, S., Pęczkowski, Paweł, Ogino, H., Muralidhar, M., Sakai, N., Oka, T., Nishio, T., Murakami, M.
Publikováno v:
In Materials Chemistry and Physics 1 November 2021 272
Akademický článek
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Publikováno v:
IEEE Transactions On Applied Superconductivity 23, 7300605 (2013)
Low-temperature synthesis is a promising and potentially effective method for improving superconducting properties. We report on the fabrication of polycrystalline samples of SmFeAsO1-xFx with nominal x content varying in a wide range of x = 0-0.35 s
Externí odkaz:
http://arxiv.org/abs/1303.4163
NMR Investigation of the iron-based superconductors Ca4(Mg,Ti)3Fe2As2O8-y and Ca5(Sc,Ti)4Fe2As2O11-y
Publikováno v:
Phys. Rev. B 86, 134527 (2012)
$^{75}$As and $^{45}$Sc NMR measurements unravel the electronic state for Fe-based superconductors with perovskite-type blocking layers Ca$_4$(Mg,Ti)$_3$Fe$_2$As$_2$O$_{8-y}$ ($T_c^{onset}=47$ K) and Ca$_5$(Sc,Ti)$_4$Fe$_2$As$_2$O$_{11-y}$ ($T_c^{ons
Externí odkaz:
http://arxiv.org/abs/1210.5914
Publikováno v:
Jpn. J. Appl. Phys. 51 (2012) 010105
The two most common types of MgB2 conductor fabrication technique - in-situ and ex-situ - show increasing conflicts concerning the connectivity, an effective current-carrying cross-sectional area. An in-situ reaction yields a strong intergrain coupli
Externí odkaz:
http://arxiv.org/abs/1111.6767
Publikováno v:
Phys. Rev. B84, 060502(R) (2011)
An unusual successive phase transition from superconducting (SC) to antiferromagnetic (AF) phases was discovered via ^{75}As and ^{27}Al nuclear magnetic resonance (NMR) in (Fe_2As_2)(Ca_6(Al, Ti)_4O_y) with four (Al, Ti)O layers intercalated between
Externí odkaz:
http://arxiv.org/abs/1107.2765
Autor:
Ogino, H., Sato, S., Matsumura, Y., Kawaguchi, N., Ushiyama, K., Katsura, Y., Horii, S., Kishio, K., Shimoyama, J.
Structural features of newly found perovskite-based iron pnictide oxide system have been systematically studied. Compared to REFePnO system, perovskite-based system tend to have lower Pn-Fe-Pn angle and higher pnictogen height owing to low electroneg
Externí odkaz:
http://arxiv.org/abs/1006.2351
Autor:
Yates, K. A., Usman, I. T. M., Morrison, K., Moore, J. D., Gilbertson, A. M., Caplin, A. D., Cohen, L. F., Ogino, H., Shimoyama, J.
Publikováno v:
Supercond. Sci. Technol. 23 (2010) 022001
Point contact Andreev reflection spectra have been taken as a function of temperature and magnetic field on the polycrystalline form of the newly discovered iron-based superconductor Sr2ScFePO3. A zero bias conductance peak which disappears at the su
Externí odkaz:
http://arxiv.org/abs/0908.2902