IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v605y2022ics0378437122006550.html
   My bibliography  Save this article

Patterns in 2D core-softened systems: From sphere to dumbbell colloids

Author

Listed:
  • Nogueira, T.P.O.
  • Bordin, José Rafael

Abstract

In this paper we analyze the structural behavior of two species of core-softened colloids: spherical and dumbbell shaped molecules with distinct separations from almost complete overlap to no-overlap. Using NPT Molecular Dynamics simulations, we identified that spherical colloids can show ordered structures as a Low Density Triangular phase, Stripes, a Kagome lattice and a High Density Triangular phase. For dumbbells colloids the structures are strongly affected by the anisotropy. For dimers with low intramolecular distance we identified the Low Density Triangular phase, a cluster phase and side-to-side Stripes, while for the cases with intermediate distance we identified the Low Density Triangular, and stripes with distinct orientational patterns. When there is no overlap between the monomers in a dumbbell, a behavior similar to the spherical symmetric case is recovered. We show that the myriad of stripes patterns that arises by introducing anisotropy into the system adds extra competition beyond the existing competition given by the core-softened interaction potential. Our results shed some light in the complex behavior of colloids assembly and show how we can use the dumbbell anisotropy to control the assembly patterns.

Suggested Citation

  • Nogueira, T.P.O. & Bordin, José Rafael, 2022. "Patterns in 2D core-softened systems: From sphere to dumbbell colloids," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 605(C).
    • Handle: RePEc:eee:phsmap:v:605:y:2022:i:c:s0378437122006550
    DOI: 10.1016/j.physa.2022.128048
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378437122006550
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/j.physa.2022.128048?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Fabio Grillo & Miguel Angel Fernandez-Rodriguez & Maria-Nefeli Antonopoulou & Dominic Gerber & Lucio Isa, 2020. "Self-templating assembly of soft microparticles into complex tessellations," Nature, Nature, vol. 582(7811), pages 219-224, June.
    2. Qian Chen & Sung Chul Bae & Steve Granick, 2011. "Directed self-assembly of a colloidal kagome lattice," Nature, Nature, vol. 469(7330), pages 381-384, January.
    3. Fomin, Yu.D. & Tsiok, E.N. & Ryzhov, V.N., 2019. "The stripe phase of two-dimensional core-softened systems: Structure recognition," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 527(C).
    4. Barros de Oliveira, Alan & Barbosa, Marcia C. & Netz, Paulo A., 2007. "Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 386(2), pages 744-747.
    5. Mengjie Zu & Peng Tan & Ning Xu, 2017. "Forming quasicrystals by monodisperse soft core particles," Nature Communications, Nature, vol. 8(1), pages 1-9, December.
    6. Bordin, José Rafael, 2018. "Distinct aggregation patterns and fluid porous phase in a 2D model for colloids with competitive interactions," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 495(C), pages 215-224.
    7. Cardoso, Daniel Souza & Hernandes, Vinicius Fonseca & Nogueira, T.P.O. & Bordin, José Rafael, 2021. "Structural behavior of a two length scale core-softened fluid in two dimensions," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 566(C).
    8. Fomin, Yu.D., 2021. "The phase diagram of a two-dimensional core-softened system with purely repulsive monotonic potential," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 565(C).
    9. Jeffrey R. Errington & Pablo G. Debenedetti, 2001. "Relationship between structural order and the anomalies of liquid water," Nature, Nature, vol. 409(6818), pages 318-321, January.
    10. Tsiok, E.N. & Fomin, Y.D. & Ryzhov, V.N., 2018. "Random pinning elucidates the nature of melting transition in two-dimensional core-softened potential system," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 490(C), pages 819-827.
    11. Bordin, José Rafael, 2016. "Waterlike features, liquid–crystal phase and self-assembly in Janus dumbbells," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 459(C), pages 1-8.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Cardoso, Daniel Souza & Hernandes, Vinicius Fonseca & Nogueira, T.P.O. & Bordin, José Rafael, 2021. "Structural behavior of a two length scale core-softened fluid in two dimensions," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 566(C).
    2. Kanth, Jampa Maruthi Pradeep & Anishetty, Ramesh, 2012. "Molecular mean field theory for liquid water," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 391(3), pages 439-455.
    3. Zhao Fan & Hajime Tanaka, 2024. "Microscopic mechanisms of pressure-induced amorphous-amorphous transitions and crystallisation in silicon," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    4. Piet J. M. Swinkels & Zhe Gong & Stefano Sacanna & Eva G. Noya & Peter Schall, 2023. "Visualizing defect dynamics by assembling the colloidal graphene lattice," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    5. Rizzatti, Eduardo Osório & Gomes Filho, Márcio Sampaio & Malard, Mariana & Barbosa, Marco Aurélio A., 2019. "Waterlike anomalies in the Bose–Hubbard model," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 518(C), pages 323-330.
    6. Minchao Liu & Cheng Shang & Tiancong Zhao & Hongyue Yu & Yufang Kou & Zirui Lv & Mengmeng Hou & Fan Zhang & Qiaowei Li & Dongyuan Zhao & Xiaomin Li, 2023. "Site-specific anisotropic assembly of amorphous mesoporous subunits on crystalline metal–organic framework," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    7. de Moraes, Elizane Efigenia & Tonel, Mariana Zancan & Fagan, Solange Binotto & Barbosa, Marcia C., 2020. "Atomistic model derived from ab initio calculations tested in Benzene–Benzene interaction potential," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 537(C).
    8. Pengji Zhou & Sharon C. Glotzer, 2021. "Inverse design of isotropic pair potentials using digital alchemy with a generalized Fourier potential," The European Physical Journal B: Condensed Matter and Complex Systems, Springer;EDP Sciences, vol. 94(12), pages 1-10, December.
    9. Rui Shi & Anthony J. Cooper & Hajime Tanaka, 2023. "Impact of hierarchical water dipole orderings on the dynamics of aqueous salt solutions," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    10. Bumstead, M. & Arnold, B. & Turak, A., 2017. "Reproducing morphologies of disorderly self-assembling planar molecules with static and dynamic simulation methods by matching density," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 471(C), pages 301-314.
    11. Guangdong Chen & Hanwen Pei & Xuefei Zhang & Wei Shi & Mingjie Liu & Charl F. J. Faul & Bai Yang & Yan Zhao & Kun Liu & Zhongyuan Lu & Zhihong Nie & Yang Yang, 2022. "Liquid-crystalline behavior on dumbbell-shaped colloids and the observation of chiral blue phases," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    12. Girardi, Mauricio & Szortyka, Marcia & Barbosa, Marcia C., 2007. "Diffusion anomaly in a three-dimensional lattice gas," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 386(2), pages 692-697.
    13. Stephan Thaler & Julija Zavadlav, 2021. "Learning neural network potentials from experimental data via Differentiable Trajectory Reweighting," Nature Communications, Nature, vol. 12(1), pages 1-10, December.
    14. Bordin, José Rafael, 2016. "Waterlike features, liquid–crystal phase and self-assembly in Janus dumbbells," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 459(C), pages 1-8.
    15. Gorban, Alexander, 2007. "Order–disorder separation: Geometric revision," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 374(1), pages 85-102.
    16. Antoine Aubret & Quentin Martinet & Jeremie Palacci, 2021. "Metamachines of pluripotent colloids," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    17. Qianhong Yang & Maoqiang Jiang & Francesco Picano & Lailai Zhu, 2024. "Shaping active matter from crystalline solids to active turbulence," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    18. Tomislav Begušić & Geoffrey A. Blake, 2023. "Two-dimensional infrared-Raman spectroscopy as a probe of water’s tetrahedrality," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    19. Meijia Qiu & Peng Sun & Kai Han & Zhenjiang Pang & Jun Du & Jinliang Li & Jian Chen & Zhong Lin Wang & Wenjie Mai, 2023. "Tailoring water structure with high-tetrahedral-entropy for antifreezing electrolytes and energy storage at −80 °C," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    20. Stanley, H.Eugene & Buldyrev, Sergey V. & Giovambattista, Nicolas, 2004. "Static heterogeneities in liquid water," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 342(1), pages 40-47.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:605:y:2022:i:c:s0378437122006550. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.