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2007 | 112 | 6 | 1223-1230
Article title

Spatial Distribution of Magnetization in the Pyramid-Like Ising Nanoscopic System Interacting with the Substrate

Content
Title variants
Languages of publication
EN
Abstracts
EN
We study thermodynamic properties of an Ising model of a ferromagnetic nanoscopic pyramid deposited onto a ferromagnetic bulk substrate. The influence of the interaction between the pyramid and the substrateis calculated in terms of the reduced-state (density) operator used for description of thermodynamic properties of nanoscopic systems. The spatial distribution of the magnetization in the nanoscopic pyramid is obtained in the molecular field approximation.
Keywords
EN
Year
Volume
112
Issue
6
Pages
1223-1230
Physical description
Dates
published
2007-12
received
2007-07-15
(unknown)
2007-11-14
Contributors
author
  • Quantum Physics Division, Department of Physics A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
  • Quantum Physics Division, Department of Physics A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
References
  • 1. J.A.C. Bland, D.L. Mills, in: Magnetism , Eds. D.L. Mills, J.A.C. Bland, Elsevier, Amsterdam 2006, Sect. 1
  • 2. Z. Jacyna-Onyszkiewicz, Physica A, 305, 497 (2002)
  • 3. Z. Jacyna-Onyszkiewicz, Principles of the Quantum Thermodynamics , Wyd. Naukowe UAM, Poznań 1996 (in Polish)
  • 4. A. Kosiorek, W. Kandulski, P. Chudzinski, K. Kempa, M. Giersig, Nano Lett., 4, 1359 (2004)
  • 5. A. Kosiorek, W. Kandulski, H. Glaczynska, M. Giersig, Small, 439, 05 (20
  • 6. Z. Onyszkiewicz, Phys. Lett. A, 76, 411 (1980))
  • 7. Z. Onyszkiewicz, A. Wierzbicki, J. Magn. Magn. Mater., 174, 174 (1997)
  • 8. Z. Onyszkiewicz, Phys. Lett. A, 124, 485 (1982)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv112n607kz
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