Sergey Maksimenko

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NANOELECTROMAGNETICS

• Sergey Maksimenko
• maksim_at_bsu.by
• Belarus State University

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NANOELECTROMAGNETICS

• What is the topic of the meeting?
• To discuss new particular results and new trends
  in nanoscience and nanotechnology?
• To present management structure of RD in
  nanoscience and nanotechnology?
• To reveal national and international mechanisms
  to support RD in nanoscience and
  nano-technology?

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NANOELECTROMAGNETICS

• What is the elementary cell in the RD structure?
• LABORATORY (research group)
• How research group can survive in aggressive
  environment and show research progress?

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NANOELECTROMAGNETICS

• MONEY

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NANOELECTROMAGNETICS

• To choose attractive and fashionable RD topic
• To be involved in national RD programs
• To provide top-level publications, recognizable
  by the scientific society, and other forms of
  dissimilation of research results
• To be incorporated in international
  collaborations

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NANOELECTROMAGNETICS

• AN EXAMPLE
• Electromagnetics-of-nanostructures group exists
  at the Institute for Nuclear Problems, BSU, since
  1996.
• Electromagnetic response properties and
  electronic transport as well as linear and
  nonlinear optical phenomena in nanostructures,
  such as carbon nanotubes and quantum dots are
  currently in the focus of the group activity.

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NANOELECTROMAGNETICS

• NANOSTRUCTURES
• Quantum wires and quantum dots, fullerenes,
  nanotubes, sculptured thin films, atomic
  clusters, nanocrystallites, etc.
• Spatial inhomogeneity
• Quantization of the charge carrier motion

complex geometry complex electronics
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NANOELECTROMAGNETICS
BASIC CONCEPT
Boundary-value problems for complex-shaped
regions Complex geometry, ordinary electronics
Quasi-particle concept Electrons, phonons,
magnons Complex electronics, ordinary geometry
Diffraction Theory
Solid State Physics
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NANOELECTROMAGNETICS
Basic concept illustration
Classical grid screen
Graphene crystalline lattice
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NANOELECTROMAGNETICS

• KEY RESULTS

• quantum-mechanical modeling of the NT
  conductivity
• NT as nanowaveguide of surface waves
• negative differential conductivity in NT
  (instability)
• Third harmonics generation in NTs (theory and
  experiment)
• Purcell effect in NTs
• Excitonic composites
• Polarization dependent splitting of the gain line
  in QDs (theory and experiment)
• Local-field effects in QED of QDs
• Field-matter strong coupling regime in NTs and
  QDs (Rabi oscillations)

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NANOELECTROMAGNETICS

• RECENT PUBLICATIONS invited talks

• 8th Intern. Symposium Nano-structures physics
  and technology, St. Petersburg, 2000.
• 8th International Conference on Electromagnetics
  of Complex Media, Bianisotropic2000, Lisbon,
  Portugal, 2000.
• 203rd Meeting of the Electrochemical Society, R5
  Symp. "Nanotubes, Nanoscale Materials and
  Molecular Devices", Paris, France, 2003
• Int. Conference Nanotubes and Nanowires, SPIE's
  48th Annual Meeting, 2003, San Diego, USA
• EMRS 2004 Spring Meeting, Symp. I, Strasbourg,
  France (to be done).

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NANOELECTROMAGNETICS

• RECENT PUBLICATIONS books

• S.A.Maksimenko and G.Ya.Slepyan, Electrodynamic
  properties of carbon nanotubes, in
  "Electromagnetic Fields in Unconventional
  Structures and Materials", John Wiley Sons, New
  York, 2000
• S.A.Maksimenko and G.Ya.Slepyan, Electromagnetics
  of Carbon Nanotubes, in "Introduction to Complex
  Mediums for Optics and Electromagnetics", SPIE
  Press Vol. PM 123, 2003.
• S.A. Maksimenko and G.Ya. Slepyan,
  Nanoelectromagnetics of low dimensional
  structures, in " Handbook of Nanotechnology
  Modeling and Simulation", SPIE Press, 2004, (to
  be published).
• S.A. Maksimenko, G.Ya.Slepyan, A. Lakhtakia and
  A. Hoffmann, Nanoelectromagnetics An
  Introduction, Springer Verlag, 2005 (to be
  published)
• S.A.Maksimenko and G.Ya.Slepyan, Quantum dot
  array Electromag-netic response of, In
  Encyclopedia of Nanoscience and Nanotech-nology,
  Marcel Dekker, Inc., USA (2004, in press).

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NANOELECTROMAGNETICS

• PUBLICATIONS selected papers

Phys. Rev. Lett. 79, 1102-1105 (1997).
Carbon 36, 1833-1839 (1998). Phys. Rev. B 57,
9485-9497 (1998). Phys. Rev. B 59, 1275-1278
(1999). Phys. Rev. A 61, R777-R780 (1999).
Phys. Rev. B 60, 17136-17149 (1999). Phys.
Rev. Lett. 84, 362-365 (2000). Phys. Rev. A
63, 053808 (2001). Phys. Rev. B 64, 125326
(2001). J. Commun. Techn. and Electronics 47,
235-252 (2002) (review). Phys. Rev. Lett.
89 (11), 115504 (2002). Appl. Phys. Lett.
81 (21), 4064-4066 (2002). Phys. Rev. A 66,
063804, 1-17 (2002). Phys. Rev. B 68,
073310 (2003).
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NANOELECTROMAGNETICS

• Collaboration in ED of nanostructures

Heat-and Mass Transfer Institute NAS Belarus
Usikov Institute For Radiophysics And
Electronics Ukraine, Kharkov
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NANOELECTROMAGNETICS

• THANKS

The research is partially supported through
INTAS projects 96-0467 and 97-2018 BMBF
(Germany) projects WEI-001-98 and
BEL-001-01 NATO Science for Peace Program
project SfP-972614 Belarus Foundation for
Fundamental Research State Programs of Oriented
Fundamental Research
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NANOELECTROMAGNETICS

• CALL FOR PAPERS

NanoModeling (AM221) www.spie.org SPIE's 49th
Annual Meeting, 2-6 August 2004 Denver,
USA Chairs Akhlesh Lakhtakia, The Pennsylvania
State Univ. Sergey A. Maksimenko, Belarus
State Univ. Invited speakers M. C. Demirel
(Biodetection and biomolecules), PennState J.
Kübler (Micromagnetism), TU Darmstadt T. G.
Mackay (Unusual metamaterials), Univ. of
Edinburgh T. S. Rahman (Atomistic modeling of
thin films), Kansas Univ. V. Shchukin
(Semiconductor diode lasers in photonic bandgap
crystals), Nanosemiconductor GmbH and Ioffe
Institute V. B. Shenoy (Nanomechanics), Indian
Institute of Science, Bangalore (India) Abstract
Due Date 5 January 2004
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NANOELECTROMAGNETICS

• I have presented a successful research group.
• What for?
• To stress the points where the international
  community can contribute

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NANOELECTROMAGNETICS

• Infrastructure of the RD in nanoscience and
  nanotechnology (equipment, links, etc.)
• Expertise of national projects.
• Selection and promotion of successful research
  group through conference visits support,
  development and dissemination of group passports,
  etc.
• Financial support for conferences and meetings
  (like NATO does for Mediterranean countries).
• Direct research grants Why not? First of all,
  for commercialization of the RD results.