Electric Conductivity of Carbon Nanoparticles Stimulated by Electric Field

• Authors: D. Markowski , W. Kempiński , M. Kempiński , Z. Trybuła , K. Kaszyńska , M. Śliwińska-Bartkowiak
• Languages of publication: EN

Abstracts

EN

Host-guest interactions can be the unique method of spin manipulation in nanoscale. Strong changes in spin localization are generated when potential barriers between nanographitic units of activated carbon fibers are modified by interaction with adsorbed molecules. Stronger modifications occur when dipolar guest molecules are stimulated with external electric field. We report experimental results which show the influence of electric field on the spin localization in activated carbon fibers.

Keywords

EN

73.22.Pr; 73.21.La; 73.23.Hk; 73.25.+i; 73.63.-b; 73.23.-b

Discipline

• 73.63.-b: Electronic transport in nanoscale materials and structures(see also 73.23.-b Electronic transport in mesoscopic systems)
• 73.23.Hk: Coulomb blockade; single-electron tunneling
• 73.22.Pr: Electronic structure of graphene
• 73.23.-b: Electronic transport in mesoscopic systems
• 73.21.La: Quantum dots
• 73.25.+i: Surface conductivity and carrier phenomena

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2010
• Volume: 118
• Issue: 3
• Pages: 457-458

Dates

published

2010-09

Contributors

author

D. Markowski

• Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland

author

W. Kempiński

• Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland

author

M. Kempiński

• Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland
• Department of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland

author

Z. Trybuła

• Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland

author

K. Kaszyńska

• Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland

author

M. Śliwińska-Bartkowiak

• Department of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland

References

• 1. M. Kempiński, W. Kempiński, J. Kaszyński, M. Śliwińska-Bartkowiak, Appl. Phys. Lett. 88, 143103 (2006)
• 2. M. Kempiński, M. Śliwinska-Bartkowiak, W. Kempiński, Rev. Adv. Mater. Sci. 14, 14 (2007)
• 3. P. Bénard, R. Chahine, Langmuir 17, 1950 (2001)
• 4. F. Schedin, A.K. Geim, S.V. Morozov, E.W. Hill, P. Blake, M.I. Sneloson, K.S. Novoselov, Nature Mater. 6, 652 (2007)
• 5. S. Lijewski, M. Wencka, S.K. Hoffman, W. Kempiński, M. Kempiński, M. Śliwińska-Bartkowiak, Phys. Rev. B 77, 014304 (2008)
• 6. B. Abeles, P. Sheng, M.D. Coutts, Y. Arie, Adv. Phys. 24, 407 (1975)
• 7. P. Sheng, B. Abeles, Y. Arie, Phys. Rev. Lett. 31, 44 (1973)
• 8. A.W.P. Fung, M.S. Dresselhaus, M. Endo, Phys. Rev. B 48, 14953 (1993)
• 9. W. Kempiński, D. Markowski, M. Kempiński, in preparation

Identifiers

DOI

10.12693/APhysPolA.118.457