Temperature gradient-driven motion and assembly of two-dimensional (2D) materials on the liquid surface: a theoretical framework and molecular dynamics simulation
Literature Information
Yongshuai Wen, Qingchang Liu, Yongshou Liu
The motion of two-dimensional (2D) materials on the liquid surface can be controlled by a pre-set temperature gradient. We propose a conceptual design of driving a graphene sheet on the water surface with a temperature gradient and demonstrate that both the velocity and orientation of the motion can be controlled by carefully assigning the magnitude and direction of the gradient of the liquid temperature. The driving force and friction force during the movement of the graphene sheet are derived theoretically by considering the temperature-dependent surface tension of water and the partial slip boundary condition between water and graphene. With this theoretical model, we predict the velocity and direction of the motion of graphene. Comprehensive molecular dynamics (MD) simulations are implemented to validate the theoretical predictions and the results agree well with the theoretical predictions. The motion and assembly of multiple graphene sheets are demonstrated to illustrate the potential application of the temperature gradient of the liquid surface in the manufacturing of low-dimensional materials into architected superstructures.
Recommended Journals

NDT & E International

Topics in Catalysis

Heteroatom Chemistry

Atomization and Sprays

Critical Reviews in Solid State and Materials Sciences

Acta Metallurgica Sinica-English Letters

Main Group Chemistry

Bioorganic & Medicinal Chemistry Letters

Journal of Asian Natural Products Research

Chinese Journal of Chemistry
Related Literature
Heterogeneous films of ordered CeO2/Ni concentric nanostructures for fuelcell applications
Chunjuan Zhang, Jessica Grandner, Ran Liu, Bryan W. Eichhorn
DOI: 10.1039/B918587A
Structure and composition of binary monolayers self-assembled from sodium 2-mercaptoetanosulfonate and mercaptoundecanol mixed solutions on silver and gold supports
Mateusz L. Donten, Agata Królikowska, Jolanta Bukowska
DOI: 10.1039/B816605F
Dipole effects on molecular and electronic structures in a novel conjugate of oligo(phenyleneethynylene) and helical peptide
Hidenori Nakayama, Tomoyuki Morita, Shunsaku Kimura
DOI: 10.1039/B817685J
Surprisingly high, bulk liquid-like mobility of silica-confined ionic liquids
Ronald Göbel, Peter Hesemann, Jens Weber, Eléonore Möller, Alwin Friedrich, Sabine Beuermann
DOI: 10.1039/B821833A
Studying the microscopic nature of diffusion with helium-3 spin-echo
A. P. Jardine, G. Alexandrowicz, H. Hedgeland, W. Allison, J. Ellis
DOI: 10.1039/B810769F
14N NQR and proton NMR study of ferroelectric phase transition and proton exchange in organic ferroelectric (H2-TPPZ)(Hca)2
Veselko Žagar, Tetsuo Asaji, Yumi Hasegawa
DOI: 10.1039/B925326B
A combinatorial approach toward fabrication of surface-adsorbed metal nanoparticles for investigation of an enzyme reaction
H. Takei, T. Yamaguchi
DOI: 10.1039/B924233N
A molecular model for H2 interactions in aliphatic and aromatic hydrocarbons
Susana Figueroa-Gerstenmaier, Simona Giudice, Luigi Cavallo, Giuseppe Milano
DOI: 10.1039/B900176J
Observation of oscillatory behavior during the dissolution of a pharmaceutical compound and evidence for the existence of an inverse Ostwald rule
DOI: 10.1039/B917966F
You might also like
How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?
Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...
What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?
Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...
Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?
Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...
Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?
Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...
Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?
Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...
Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?
(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...
How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?
(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...
What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?
Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...
What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?
6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...
Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?
3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.




