Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Akihiko Kitada"'
Publikováno v:
Physica Scripta. 94:105213
We discuss here geometric structures of condensed matters by means of a fundamental topological method. Any geometric pattern can be universally represented by a decomposition space of a topological space consisting of the infinite product space of 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e6351d6aad9ad95adf21eb31768d552
https://doi.org/10.1088/1402-4896/ab2946
https://doi.org/10.1088/1402-4896/ab2946
Publikováno v:
Solid State Communications. 151:1749-1752
The detailed valence states of Mn and Fe ions in room-temperature ferromagnetic In2O3 doped with Mn and Fe ions were investigated by the near-edge X-ray absorption fine structure (NEXAFS) measurements. It was confirmed that Mn2+ and Mn3+ coexist in I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7c0345bb2c83d8a1044df9ca24cae7
https://doi.org/10.1016/j.ssc.2011.08.035
https://doi.org/10.1016/j.ssc.2011.08.035
Publikováno v:
Physica B: Condensed Matter. 406:890-894
Zn-doped β-tricalcium phosphate (β-TCP) is synthesized by the solid-state reaction method. The substitution mechanism of Zn ions in β-TCP synthesized here is investigated by carrying out a combination of near-edge X-ray absorption fine structure (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02a1c7945f3f599a063e9b1fe8b5d896
https://doi.org/10.1016/j.physb.2010.12.022
https://doi.org/10.1016/j.physb.2010.12.022
Publikováno v:
人間福祉学研究 = Japanese Journal of Human Welfare Studies. 1(1):17-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::41c2e3d667d810c68c42b982dbac7a24
http://hdl.handle.net/10236/1193
http://hdl.handle.net/10236/1193
Publikováno v:
Surface Science. 602:1659-1668
Sulfur adsorption on Ni(1 1 1) at room temperature has been studied by scanning tunneling microscopy. Irregularly-shaped islands, which are aggregates of small particles, appear with troughs on (1 1 1) terraces. Estimating the number of small particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b37470b76d29b2f1fb1ec5a337de2666
https://doi.org/10.1016/j.susc.2008.02.033
https://doi.org/10.1016/j.susc.2008.02.033
Publikováno v:
Chaos, Solitons & Fractals. 34:1732-1735
Let S be a zero-dimensional, perfect, compact weak self-similar set generated in dendrite X by a family {fj} of weak contractions from X to itself. Decomposition space Df of S due to a continuous mapping f from S onto X is also a dendrite. In the den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f45ed82b18eb9d612ffffaaa120402
https://doi.org/10.1016/j.chaos.2006.05.029
https://doi.org/10.1016/j.chaos.2006.05.029
Autor:
Akihiko Kitada
Publikováno v:
Chaos, Solitons & Fractals. 22:171-174
If a compact, weak self-similar set is generated from a system of weak contractions fj, j=1,…,m whose variable contraction coefficients αj(l), j=1,…,m are characterized by the relation that ∑j=1mαj(l0) 0, then the weak self-similar set can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9770cb62f9b6c2e57cd42d984ca1c210
https://doi.org/10.1016/j.chaos.2004.01.003
https://doi.org/10.1016/j.chaos.2004.01.003
Publikováno v:
Physica B: Condensed Matter. 407:4114-4116
The valence state of Co ions in Pr 1− x Ca x CoO 3− δ and Pr 1− x Sr x CoO 3− δ has been investigated by an analysis of the Co-L 3 X-ray absorption near-edge structure (XANES) profile. The observed intensity distributions of Co-L 3 XANES ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf4548e88d22488359d4752cad50b96
https://doi.org/10.1016/j.physb.2012.06.029
https://doi.org/10.1016/j.physb.2012.06.029
Publikováno v:
Chaos, Solitons & Fractals. 13:363-366
We propose an estimate to quantitatively evaluate the Hausdorff dimension of a self-similar set based on a system of weak contractions each of whose contraction coefficient is not a constant but a function of a parameter. Using the estimate, we inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c7e2233116a3c16aa86e25849391412
https://doi.org/10.1016/s0960-0779(00)00252-6
https://doi.org/10.1016/s0960-0779(00)00252-6
Publikováno v:
Journal of the Physical Society of Japan. 69:3304-3307
This paper deals with a method of describing the asymptotic behaviour of the Fokker-Planck equation. The nucleation rate, J ( t ), approaches a steady state as J ( t )= J s [1-exp (- t / t l a g )] with 1/(6.3 a ( l c ) Z 2 ) ≥ t l a g ≥1/(12.0 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15f2a2024052c829cf624e84eb28fe1a
https://doi.org/10.1143/jpsj.69.3304
https://doi.org/10.1143/jpsj.69.3304