作为玻璃态的分子随机镶嵌
Molecular random tilings as glasses.
作者信息
Garrahan Juan P, Stannard Andrew, Blunt Matthew O, Beton Peter H
机构信息
School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, United Kingdom.
出版信息
Proc Natl Acad Sci U S A. 2009 Sep 8;106(36):15209-13. doi: 10.1073/pnas.0902443106. Epub 2009 Aug 31.
Abstract
We have recently shown that p-terphenyl-3,5,3',5'-tetracarboxylic acid adsorbed on graphite self-assembles into a two-dimensional rhombus random tiling. This tiling is close to ideal, displaying long-range correlations punctuated by sparse localized tiling defects. In this article we explore the analogy between dynamic arrest in this type of random tilings and that of structural glasses. We show that the structural relaxation of these systems is via the propagation-reaction of tiling defects, giving rise to dynamic heterogeneity. We study the scaling properties of the dynamics and discuss connections with kinetically constrained models of glasses.
摘要
我们最近发现，吸附在石墨上的对三联苯-3,5,3',5'-四羧酸自组装成二维菱形随机平铺结构。这种平铺结构接近理想状态，呈现出由稀疏局部平铺缺陷打断的长程相关性。在本文中，我们探讨了这种随机平铺结构中的动力学阻滞与结构玻璃中的动力学阻滞之间的相似性。我们表明，这些系统的结构弛豫是通过平铺缺陷的传播-反应实现的，从而产生动力学不均匀性。我们研究了动力学的标度性质，并讨论了与玻璃的动力学受限模型的联系。
相似文献
1
Molecular random tilings as glasses.作为玻璃态的分子随机镶嵌
Proc Natl Acad Sci U S A. 2009 Sep 8;106(36):15209-13. doi: 10.1073/pnas.0902443106. Epub 2009 Aug 31.
2
Random tiling and topological defects in a two-dimensional molecular network.二维分子网络中的随机平铺与拓扑缺陷
Science. 2008 Nov 14;322(5904):1077-81. doi: 10.1126/science.1163338.
3
Entropically stabilized growth of a two-dimensional random tiling.
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Oct;82(4 Pt 1):041109. doi: 10.1103/PhysRevE.82.041109. Epub 2010 Oct 12.
4
Heterogeneous bilayer molecular structure at a liquid-solid interface.液-固界面处的非均匀双层分子结构。
Nanoscale. 2011 Sep 1;3(9):3755-9. doi: 10.1039/c1nr10387c. Epub 2011 Jul 27.
5
Adsorption and phase transitions in adsorbed systems: structural properties of CCl4 layers adsorbed on a graphite surface.吸附系统中的吸附与相变：吸附在石墨表面的四氯化碳层的结构性质
J Mol Model. 2007 Apr;13(4):537-42. doi: 10.1007/s00894-007-0171-1. Epub 2007 Feb 28.
6
Broken symmetry and the variation of critical properties in the phase behaviour of supramolecular rhombus tilings.超分子菱形平铺的相行为中的破对称和临界性质变化。
Nat Chem. 2011 Nov 20;4(2):112-7. doi: 10.1038/nchem.1199.
7
Fast crystal growth from organic glasses: comparison of o-terphenyl with its structural analogs.有机玻璃中的快速晶体生长：邻三联苯与其结构类似物的比较。
J Phys Chem B. 2014 Jul 17;118(28):8203-9. doi: 10.1021/jp501301y. Epub 2014 Apr 3.
8
DABCO-functionalized metal-organic framework bearing a C2h-symmetric terphenyl dicarboxylate linker.含有 C2h 对称三联苯二羧酸酯链接剂的 DABCO 功能化金属有机骨架。
Dalton Trans. 2010 Jun 28;39(24):5608-10. doi: 10.1039/c0dt00392a. Epub 2010 May 24.
9
Molecular simulations of intermediate and long alkanes adsorbed on graphite: tuning of non-bond interactions.分子模拟中间和长链烷烃在石墨上的吸附：非键相互作用的调谐。
J Mol Model. 2011 Apr;17(4):811-6. doi: 10.1007/s00894-010-0770-0. Epub 2010 Jun 22.
10
Synthesis and structure of 1,4-dipiperazino benzenes: chiral terphenyl-type peptide helix mimetics.1,4-二哌嗪基苯的合成与结构：手性三联苯型肽螺旋模拟物
Org Lett. 2008 Apr 3;10(7):1473-6. doi: 10.1021/ol8002749. Epub 2008 Mar 12.
引用本文的文献
1
An aperiodic chiral tiling by topological molecular self-assembly.通过拓扑分子自组装实现的非周期手性平铺
Nat Commun. 2025 Jan 2;16(1):83. doi: 10.1038/s41467-024-55405-5.
2
Glassiness and exotic entropy scaling induced by quantum fluctuations in a disorder-free frustrated magnet.无无序阻挫磁体中量子涨落引起的玻璃态和奇特熵标度。
Nat Commun. 2014 Apr 1;5:3497. doi: 10.1038/ncomms4497.
3
Tunable nonequilibrium dynamics of field quenches in spin ice.自旋冰中场猝灭的可调非平衡动力学。
Proc Natl Acad Sci U S A. 2014 Jan 14;111(2):640-5. doi: 10.1073/pnas.1317631111. Epub 2013 Dec 30.
4
Simulating self-organized molecular patterns using interaction-site models.使用相互作用位点模型模拟自组织分子模式。
Eur Phys J E Soft Matter. 2012 Mar;35(3):1-8. doi: 10.1140/epje/i2012-12025-x. Epub 2012 Mar 30.
5
Broken symmetry and the variation of critical properties in the phase behaviour of supramolecular rhombus tilings.超分子菱形平铺的相行为中的破对称和临界性质变化。
Nat Chem. 2011 Nov 20;4(2):112-7. doi: 10.1038/nchem.1199.
6
New family of tilings of three-dimensional Euclidean space by tetrahedra and octahedra.由四面体和八面体构成的三维欧几里得空间的新平铺族。
Proc Natl Acad Sci U S A. 2011 Jul 5;108(27):11009-12. doi: 10.1073/pnas.1105594108. Epub 2011 Jun 20.
7
Random two-dimensional string networks based on divergent coordination assembly.基于发散配位组装的随机二维串状网络。
Nat Chem. 2010 Feb;2(2):131-7. doi: 10.1038/nchem.503. Epub 2010 Jan 10.
8
Liquids and structural glasses special feature: liquids: condensed, disordered, and sometimes complex.液体与结构玻璃的特点：液体：凝聚态、无序，且有时复杂。
Proc Natl Acad Sci U S A. 2009 Sep 8;106(36):15111-2. doi: 10.1073/pnas.0908029106.
本文引用的文献
1
Semiflexible fully packed loop model and interacting rhombus tilings.半柔性完全填充环模型与相互作用的菱形平铺
Phys Rev Lett. 2009 Apr 10;102(14):145702. doi: 10.1103/PhysRevLett.102.145702.
2
Stripes, zigzags, and slow dynamics in buckled hard spheres.弯曲硬球中的条纹、之字形图案和缓慢动力学。
Phys Rev Lett. 2009 Jan 30;102(4):048303. doi: 10.1103/PhysRevLett.102.048303. Epub 2009 Jan 29.
3
Random tiling and topological defects in a two-dimensional molecular network.二维分子网络中的随机平铺与拓扑缺陷
Science. 2008 Nov 14;322(5904):1077-81. doi: 10.1126/science.1163338.
4
Vacancy diffusion in the triangular-lattice dimer model.三角晶格二聚体模型中的空位扩散。
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Aug;78(2 Pt 1):021112. doi: 10.1103/PhysRevE.78.021112. Epub 2008 Aug 12.
5
How do quasicrystals grow?准晶体是如何生长的？
Phys Rev Lett. 2007 Dec 7;99(23):235503. doi: 10.1103/PhysRevLett.99.235503. Epub 2007 Dec 6.
6
Magnetic monopoles in spin ice.自旋冰中的磁单极子。
Nature. 2008 Jan 3;451(7174):42-5. doi: 10.1038/nature06433.
7
Elementary structural motifs in a random network of cytosine adsorbed on a gold(111) surface.吸附在金（111）表面的胞嘧啶随机网络中的基本结构基序。
Science. 2008 Jan 18;319(5861):312-5. doi: 10.1126/science.1150532. Epub 2007 Dec 13.
8
Vacancy localization in the square dimer model.方形二聚体模型中的空位定位
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Oct;76(4 Pt 1):041140. doi: 10.1103/PhysRevE.76.041140. Epub 2007 Oct 30.
9
Lengthscale dependence of dynamic four-point susceptibilities in glass formers.玻璃形成体中动态四点磁化率的长度尺度依赖性。
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Nov;74(5 Pt 1):051501. doi: 10.1103/PhysRevE.74.051501. Epub 2006 Nov 2.
10
Classical dimers with aligning interactions on the square lattice.在正方形晶格上具有排列相互作用的经典二聚体。
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Oct;74(4 Pt 1):041124. doi: 10.1103/PhysRevE.74.041124. Epub 2006 Oct 26.
Zotero 插件