Molecular dynamics study of the growth of a metal nanoparticle array by solid dewetting

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Abstract

We investigated the effect of the substrate and the ambient temperature on the growth of a metal nanoparticle array (nanoarray) on a solid-patterned substrate by dewetting a Au liquid film using an atomic simulation technique. The patterned substrate was constructed by introducing different interaction potentials for two atom groups (C1 and C2) in the graphene-like substrate. The C1 group had a stronger interaction between the Au film and the substrate and was composed of regularly distributed circular disks with radius R and distance D between the centers of neighboring disks. Our simulation results demonstrate that R and D have a strikingly different influence on the growth of the nanoparticle arrays. The degree of order of the nanoarray increases first before it reaches a peak and then decreases for increasing R at fixed D. However, the degree of order increases monotonously when D is increased and reaches a saturated value beyond a critical value of D for a fixed R. Interestingly, a labyrinth-like structure appeared during the dewetting process of the metal film. The simulation results also indicated that the temperature was an important factor in controlling the properties of the nanoarray. An appropriate temperature leads to an optimized nanoarray with a uniform grain size and well-ordered particle distribution. These results are important for understanding the dewetting behaviors of metal films on solid substrates and understanding the growth of highly ordered metal nanoarrays using a solid-patterned substrate method.

Keywords

Metal nanoarray Dewetting Pre-patterned substrate Molecular dynamics Modeling and simulation 
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Notes

Compliance with ethical standards

Conflict of interest

The authors declare that they have no competing interests.

References

  1. Ansah EO, Horwood CA, El-Sayed HA, Briss VI, Shi YJ (2015) A method for the formation of Pt metal nanoparticle arrays using nanosecond pulsed laser dewetting. Appl Phys Lett 106:203103.  https://doi.org/10.1063/1.4921528 CrossRefGoogle Scholar
  2. Arcidiacono S, Walther J, Poulikakos D, Passerone D, Koumoutsakos P (2005) Solidification of gold nanoparticles in carbon nanotubes. Phys Rev Lett 94:105502.  https://doi.org/10.1103/PhysRevLett.94.105502 CrossRefGoogle Scholar
  3. Bischof J, Scherer D, Herminghaus S, Leiderer P (1996) Dewetting modes of thin metallic films: nucleation of holes and spinodal dewetting. Phys Rev Lett 77:1536–1539.  https://doi.org/10.1103/PhysRevLett.77.1536 CrossRefGoogle Scholar
  4. Bonn D, Eggers J, Indekeu J, Meunier J, Rolley E (2009) Wetting and spreading. Rev. Mod. Phys. 81:739 https://journals.aps.org/rmp/abstract/10.1103/RevModPhys.81.739 CrossRefGoogle Scholar
  5. Bris AL, Maloum F, Teisseire J, Sorin F (2014) Self-organized ordered silver nanoparticle arrays obtained by solid state dewetting. Appl Phys Lett 105:203102.  https://doi.org/10.1063/1.4901715 CrossRefGoogle Scholar
  6. Cabrera MF, Rhodes BH, Fowlkes JD, Benzanilla AL, Terrones H, Simpson ML, Rack PD (2011a) Molecular dynamics study of the dewetting of copper on graphite and graphene: implications for nanoscale self-assembly. Phys Rev E 83:041603.  https://doi.org/10.1103/PhysRevE.83.041603 CrossRefGoogle Scholar
  7. Cabrera MF, Rhodes BH, Baskes MI, Terrones H, Fowlkes JD, Simpson ML, Rack PD (2011b) Controlling the velocity of jumping nanodroplets via their initial shape and temperature. ACS Nano 5:7130–7136.  https://doi.org/10.1021/nn2018254 CrossRefGoogle Scholar
  8. Cheng JY, Ross CA, Chan VZ-H, Thomas EL, Lammertink RGH, Vancso GJ (2001) Formation of a cobalt magnetic dot array via block copolymer lithography. Adv Mater 13:1174–1178.  https://doi.org/10.1002/1521-4095(200108)13:15<1174::AID-ADMA1174>3.0.CO;2-Q CrossRefGoogle Scholar
  9. Delgado JC, Baptista DL, Cabrera MF, Sumpter BG, Meunier V, Terrones H, Kim YA, Muramatsu H, Hayashi T, Endo M, Terrones M, Achete CA (2013) Iron particle nanodrilling of few layer graphene at low electron beam accelerating voltages. Part Part Syst Charact 30:76–82.  https://doi.org/10.1002/ppsc.201200041 CrossRefGoogle Scholar
  10. Fan JA, Wu CH, Bao K, Bao JM, Bardhan R, Halas NJ, Manoharan VN, Nordlander P, Shvets G, Capasso F (2010) Self-assembled plasmonic nanoparticle clusters. Science 328:1135–1138.  https://doi.org/10.1126/science.1187949 CrossRefGoogle Scholar
  11. Fritzsche W, Taton TA (2003) Metal nanoparticles as labels for heterogeneous, chip-based DNA detection. Nanotechnology 14:R63–RR7.  https://doi.org/10.1088/0957-4484/14/12/R01 CrossRefGoogle Scholar
  12. Guan YF, Pearce RC, Melechko AV, Hensley DK, Simpson ML, Rack PD (2008) Pulsed laser dewetting of nickel catalyst for carbon nanofiber growth. Nanotechnology 19:235604.  https://doi.org/10.1088/0957-4484/19/23/235604 CrossRefGoogle Scholar
  13. He Y, Li H, Li Y, Zhang K, Jiang Y, Bian X (2013) Atomic insight into copper nanostructures nucleation on bending graphene. PCCP 15:9163–9169.  https://doi.org/10.1039/C3CP50876E CrossRefGoogle Scholar
  14. Hu XY, Cahill DG, Averback RS (2001) Dewetting and nanopattern formation of thin Pt films on SiO2 induced by ion beam irradiation. J Appl Phys 89:7777–7783.  https://doi.org/10.1063/1.1372623 CrossRefGoogle Scholar
  15. Huang SP, Mainardi DS, Balbuena PB (2003) Structure and dynamics of graphite-supported bimetallic nanoclusters. Surf Sci 545:163–179.  https://doi.org/10.1016/j.susc.2003.08.050 CrossRefGoogle Scholar
  16. Iijima S, Brabec C, Maiti A, Bernholc J (1996) Structural flexibility of carbon nanotubes. J Chem Phys 104:2089–2092.  https://doi.org/10.1063/1.470966 CrossRefGoogle Scholar
  17. Kodambaka S, Tersoff J, Reuter MC, Ross FM (2007) Germanium nanowire growth below the eutectic temperature. Science 316:729–732.  https://doi.org/10.1126/science.1139105 CrossRefGoogle Scholar
  18. Kojima Y, Kato T (2008) Nanoparticle formation in Au thin films by electron-beam-induced dewetting. Nanotechnology 19:255605.  https://doi.org/10.1088/0957-4484/19/25/255605 CrossRefGoogle Scholar
  19. Krishna H, Shirato N, Favazza C, Kalyanaraman R (2011) Pulsed laser induced self-organization by dewetting of metallic films. J Mater Res 26:154–169.  https://doi.org/10.1557/jmr.2010.17 CrossRefGoogle Scholar
  20. Li X, He Y, Wang Y, Dong J, Li H (2014) Dewetting properties of metallic liquidfilm on nanopillared graphene. Sci Rep 4:3938.  https://doi.org/10.1038/srep03938 CrossRefGoogle Scholar
  21. Li Y, Tang C, Zhong JX, Meng LJ (2015) Dewetting and detachment of Pt nanofilms on graphitic substrates: a molecular dynamics study. J Appl Phys 117:064304.  https://doi.org/10.1063/1.4907761 CrossRefGoogle Scholar
  22. Lian J, Wang L, Sun X, Yu Q, Ewing RC (2006) Patterning metallic nanostructures by ion-beam-induced dewetting and Rayleigh instability. Nano Lett 6:1047–1052.  https://doi.org/10.1021/nl060492z CrossRefGoogle Scholar
  23. Namsani S, Jk S (2016) Dewetting dynamics of a gold film on graphene: implications for nanoparticle formation. Faraday Discuss 186:153–170.  https://doi.org/10.1039/C5FD00118H CrossRefGoogle Scholar
  24. Plimpton S (1995) Fast parallel algorithms for short-range molecular dynamics. J Comput Phys 117:1–19.  https://doi.org/10.1006/jcph.1995.1039 CrossRefGoogle Scholar
  25. Robertson DH, Brenner DW, Mintmire JW (1992) Energetics of nanoscale graphitic tubules, Phys Rev B 45:12592 doi: https://doi.org/10.1103/PhysRevB.45.12592, 12595
  26. Ruffino F, Grimaldi MG (2015) Controlled dewetting as fabrication and patterning strategy for metal nanostructures. Phys Status Solidi A 212(8):1662–1684.  https://doi.org/10.1002/pssa.201570453/abstract CrossRefGoogle Scholar
  27. Ruffino F, Pugliara A, Carria E, Romano L, Bongiorno C, Spinella C, Grimaldi MG (2012) Novel approach to the fabrication of Au/silica core–shell nanostructures based on nanosecond laser irradiation of thin Au films on Si. Nanotechnology 23:045601.  https://doi.org/10.1088/0957-4484/23/4/045601 CrossRefGoogle Scholar
  28. Sankaranarayanan S, Bhethanabotla V, Joseph B (2005) Molecular dynamics simulations of the structural and dynamic properties of graphite-supported bimetallic transition metal clusters. Phys Rev B 72:195405.  https://doi.org/10.1103/PhysRevB.72.195405 CrossRefGoogle Scholar
  29. Wang D, Schaaf P (2011) Two-dimensional nanoparticle arrays formed by dewetting of thin gold films deposited on pre-patterned substrates. J Mater Sci Mater Electron 22:1067–1070.  https://doi.org/10.1007/s10854-010-0260-2 CrossRefGoogle Scholar
  30. Wang D, Schaaf P (2012) Thermal dewetting of thin Au films deposited onto line-patterned substrates. J Mater Sci 47:1605–1608.  https://doi.org/10.1007/s10853-011-5716-0 CrossRefGoogle Scholar
  31. Wang D, Schaaf P (2013) Solid-state dewetting for fabrication of metallic nanoparticles and influences of nanostructured substrates and dealloying. Phys Status Solidi A 210(8):1544–1551.  https://doi.org/10.1002/pssa.201200895 CrossRefGoogle Scholar
  32. Wang D, Jin R, Schaaf P (2011) Formation of precise 2D Au particle arrays via thermally induced dewetting on pre-patterned substrates. Beilstein J Nanotechnol 2:318–326.  https://doi.org/10.3762/bjnano.2.37 CrossRefGoogle Scholar

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© Springer Science+Business Media B.V., part of Springer Nature 2018

Authors and Affiliations

  1. 1.Hunan Key Laboratory for Micro-Nano Energy Materials and Devices, School of Physics and OptoelectronicsXiangtan UniversityXiangtanPeople’s Republic of China

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