Advertisement

Colloid Journal

, Volume 80, Issue 6, pp 615–624 | Cite as

Structure and Electrical Conductivity of Ring Deposits Resulting from Evaporation of Droplets of Dispersions Containing Gold Nanoparticles with Different Degrees of Anisotropy

  • V. V. VysotskiiEmail author
  • O. V. Dement’evaEmail author
  • N. A. Salavatov
  • A. V. Zaitseva
  • M. E. Kartseva
  • I. V. Sapkov
  • V. M. Rudoy
Article

Abstract

The effect of the degree of anisotropy (axial ratio) of gold nanoparticles on the structure and conductivity of ring deposits formed on a planar substrate upon evaporation of droplets of aqueous dispersions with different particle number concentrations has been studied. A nontrivial phenomenon of a decrease in the specific conductivity of the deposits with an increase in particle concentration in case of gold nanorods dispersions has been revealed.

Notes

ACKNOWLEDGMENTS

This work was supported by the Presidium of the Russian Academy of Sciences (Program of Fundamental Research no. 34).

The experiments were carried out using the equipment of the Center for Collective Use of the A.N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, and the Teaching and Methodical Center of Lithography and Microscopy of Moscow State University.

REFERENCES

  1. 1.
    Deegan, R.G., Phys. Rev. E: Stat. Phys., Plasmas, Fluids, Relat. Interdiscip. Top., 2000, vol. 61, p. 475.CrossRefGoogle Scholar
  2. 2.
    Deegan, R.D., Bakajin, O., Dupont, T.F., Huber, G., Nagel, S.R., and Witten, T.A., Phys. Rev. E: Stat. Phys., Plasmas, Fluids, Relat. Interdiscip. Top., 2000, vol. 62, p. 756.CrossRefGoogle Scholar
  3. 3.
    Popov, Y.O., Phys. Rev. E: Stat. Phys., Plasmas, Fluids, Relat. Interdiscip. Top., 2005, vol. 71, p. 1.Google Scholar
  4. 4.
    Okubo, T., Yokota, N., and Tsuchida, A., Colloid Polym. Sci., 2007, vol. 285, p. 1257.CrossRefGoogle Scholar
  5. 5.
    Dmitriev, A.S. and Makarov, P.G., Colloid J., 2015, vol. 77, p. 135.CrossRefGoogle Scholar
  6. 6.
    Molchanov, S.P., Roldughin, V.I., and Chernova-Kharaeva, I.A., Colloid J., 2015, vol. 77, p. 761.CrossRefGoogle Scholar
  7. 7.
    Molchanov, S.P., Roldughin, V.I., and Chernova-Kharaeva, I.A., Colloid J., 2015, vol. 77, p. 770.CrossRefGoogle Scholar
  8. 8.
    Vysotskii, V.I., Roldughin, V.I., Uryupina, O.Ya., and Zaitseva, A.V., Colloid J., 2011, vol. 73, p. 176.CrossRefGoogle Scholar
  9. 9.
    Vysotskii, V.V., Uryupina, O.Ya., Senchikhin, I.N., and Roldughin, V.I., Colloid J., 2013, vol. 75, p. 142.CrossRefGoogle Scholar
  10. 10.
    Vysotskii, V.V., Uryupina, O.Ya., Senchikhin, I.N., and Roldughin, V.I., Colloid J., 2013, vol. 75, p. 634.CrossRefGoogle Scholar
  11. 11.
    Vysotskii, V.V., Roldughin, V.I., Uryupina, O.Ya., Senchikhin, I.N., and Zaitseva, A.V., Colloid J., 2014, vol. 76, p. 531.CrossRefGoogle Scholar
  12. 12.
    Lohse, S.E. and Murphy, C.J., Chem. Mater., 2013, vol. 25, p. 1250.CrossRefGoogle Scholar
  13. 13.
    Salavatov, N.A., Dement’eva, O.V., Mikhailichenko, A.I., and Rudoy, V.M., Colloid J., 2018 (in press).Google Scholar
  14. 14.
    Li, P., Li, Y., Zhou, Z.-K., Tang, S., Yu, X.-F., Shu, X., Wu, Z., Xiao, Q., Zhao, Y., Wang, H., and Chu, P.K., Adv. Mater. (Weinheim, Fed. Repub. Ger.), 2016, vol. 28, p. 2511.Google Scholar
  15. 15.
    Dugyala, V.R. and Basavaraj, M.G., J. Phys. Chem. B, 2015, vol. 119, p. 3860.CrossRefGoogle Scholar
  16. 16.
    Martin, A., Schopf, C., Pescaglini, A., Wang, J.J., and Iacopino, D., Langmuir, 2014, vol. 30, p. 10206.CrossRefGoogle Scholar
  17. 17.
    Park, K., PhD Thesis (Georgia Inst. of Technology, Atlanta, 2006).Google Scholar
  18. 18.
    Sharma, V., Park, K., and Srinivasarao, M., Mater. Sci. Eng. R, 2009, vol. 65, p. 1.CrossRefGoogle Scholar
  19. 19.
    Ramasamy, K. and Gupta, A., J. Mater. Res., 2013, vol. 28, p. 1761.CrossRefGoogle Scholar
  20. 20.
    Reed, S.J.B., Electron Microprobe Analysis and Scanning Electron Microscopy in Geology, New York: Cambridge Univ. Press, 2005.CrossRefGoogle Scholar
  21. 21.
    Kim, Y.-K., Na, H.-K., Ham, S., and Min, D.-H., RSC Adv., 2014, vol. 4, p. 50091.CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Inc. 2018

Authors and Affiliations

  • V. V. Vysotskii
    • 1
    Email author
  • O. V. Dement’eva
    • 1
    Email author
  • N. A. Salavatov
    • 1
  • A. V. Zaitseva
    • 1
  • M. E. Kartseva
    • 1
  • I. V. Sapkov
    • 2
  • V. M. Rudoy
    • 1
  1. 1.Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of SciencesMoscowRussia
  2. 2.Department of Physics, Moscow State UniversityMoscowRussia

Personalised recommendations