Zobrazeno 1 - 10
of 2 484
pro vyhledávání: '"Mamiya, K."'
Autor:
Ito C; Faculty of Pharmacy, Meijo University, Nagoya, Japan., Matsui T; Faculty of Pharmacy, Meijo University, Nagoya, Japan.; Department of Physiology, Aichi Medical University, Nagakute, Japan., Mamiya K; Faculty of Pharmacy, Meijo University, Nagoya, Japan., Wu TS; Department of Chemistry, National Cheng Kung University, Tainan, Republic of China., Itoigawa M; Tokai Gakuen University, Nagoya, Japan.
Publikováno v:
Natural product research [Nat Prod Res] 2024 Oct 09, pp. 1-7. Date of Electronic Publication: 2024 Oct 09.
Autor:
Okamoto, J., Okane, T., Saitoh, Y., Terai, K., Fujimori, S. -I., Muramatsu, Y., Yoshii, K., Mamiya, K., Koide, T., Fujimori, A., Fang, Z., Takeda, Y., Takano, M.
Publikováno v:
Phys. Rev. B 76, 184441 (2007).
Ca_1-xSr_xRuO_3, which is ferromagnetic for Sr concentration x > 0.3, has been studied by x-ray magnetic circular dichroism (XMCD) in Ru 3p and O 1s core-level x-ray absorption. XMCD signals appear at x ~ 0.3 and monotonically increases with x in the
Externí odkaz:
http://arxiv.org/abs/0711.1000
Autor:
Ishida, Y., Hwang, J. I., Kobayashi, M., Takeda, Y., Mamiya, K., Okamoto, J., Fujimori, S. -I., Okane, T., Terai, K., Saitoh, Y., Muramatsu, Y., Fujimori, A., Tanaka, A., Saeki, H., Kawai, T., Tabata, H.
Publikováno v:
Appl. Phys. Lett. 90, 022510 (2007)
We performed a soft x-ray magnetic circular dichroism (XMCD) study of a Zn$_{1-x}$V$_x$O thin film which showed small ferromagnetic moment. Field and temperature dependences of V 2$p$ XMCD signals indicated the coexistence of Curie-Weiss paramagnetic
Externí odkaz:
http://arxiv.org/abs/cond-mat/0609173
Autor:
Mamiya, K., Koide, T., Fujimori, A., Tokano, H., Manaka, H., Tanaka, A., Toyosaki, H., Fukumura, T., Kawasaki, M.
Publikováno v:
Appl. Phys. Lett. 89, 062506 (2006)
Soft x-ray magnetic circular dichroism (XMCD) measurements at the Co L2,3 edges of Co doped rutile TiO2 at room temperature have revealed clear multiplet features characteristic of ferromagnetic Co2+ ions coordinated by O2- ions, being in sharp contr
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603149
Autor:
Kobayashi, M., Ishida, Y., Hwang, J. l., Mizokawa, T., Fujimori, A., Mamiya, K., Okamoto, J., Takeda, Y., Okane, T., Saitoh, Y., Muramatsu, Y., Tanaka, A., Saeki, H., Tabata, H., Kawai, T.
Publikováno v:
Phys. Rev. B 72, 201201 (2005)
We report on the results of x-ray absorption (XAS), x-ray magnetic circular dichroism (XMCD), and photoemission experiments on {\it n}-type Zn$_{1-x}$Co$_x$O ($x=0.05$) thin film, which shows ferromagnetism at room temperature. The XMCD spectra show
Externí odkaz:
http://arxiv.org/abs/cond-mat/0505387
Autor:
Hwang, J. I., Ishida, Y., Kobayashi, M., Hirata, H., Takubo, K., Mizokawa, T., Fujimori, A., Okamoto, J., Mamiya, K., Saito, Y., Muramatsu, Y., Ott, H., Tanaka, A., Kondo, T., Munekata, H.
Publikováno v:
Phys. Rev. B Vol.72, 085216 (2005)
We have studied the electronic structure of the diluted magnetic semiconductor Ga$_{1-x}$Mn$_{x}$N ($x$ = 0.0, 0.02 and 0.042) grown on Sn-doped $n$-type GaN using photoemission and soft x-ray absorption spectroscopy. Mn $L$-edge x-ray absorption hav
Externí odkaz:
http://arxiv.org/abs/cond-mat/0504048
Autor:
Sarma, D. D., Krishnakumar, S. R., Weschke, E., Schussler-Langeheine, C., Mazumdar, Chandan, Kilian, L., Kaindl, G., Mamiya, K., Fujimori, S. -I., Fujimori, A., Miyadai, T.
Publikováno v:
Phys. Rev. B 67, 155112 (2003)
We have performed a detailed high-resolution electron spectroscopic investigation of NiS$_2$ and related Se-substituted compounds NiS$_{2-x}$Se$_x$, which are known to be gapped insulators in the bulk at all temperatures. A large spectral weight at t
Externí odkaz:
http://arxiv.org/abs/cond-mat/0308204
Autor:
Konishi, T., Morikawa, K., Kobayashi, K., Mizokawa, T., Fujimori, A., Mamiya, K., Iga, F., Kawanaka, H., Nishihara, Y., Delin, A., Eriksson, O.
We report on results from high-energy spectroscopic measurements on CeFe2, a system of particular interest due to its anomalous ferromagnetism with an unusually low Curie temperature and small magnetization compared to the other rare earth-iron Laves
Externí odkaz:
http://arxiv.org/abs/cond-mat/0009200
Autor:
Yamazoe S; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Imai H; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan. h-imai@komakihp.gr.jp., Ogawa Y; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Kano N; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Murase Y; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Mamiya K; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Ikeda T; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Hiramatsu K; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Torii J; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan., Kawaguchi K; Department of Cardiology, Komaki City Hospital, 1-20 Joubushi, Komaki, Aichi, 485-8520, Japan.
Publikováno v:
Heart and vessels [Heart Vessels] 2024 Apr; Vol. 39 (4), pp. 365-372. Date of Electronic Publication: 2024 Feb 21.
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