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Rekhviashvili SS, Bukhurova MM, Sokurov AA. Determination of Pairwise Interaction of Atoms from the Interaction of an Adatom with Graphene. RUSS J INORG CHEM+ 2020. [DOI: 10.1134/s0036023620090132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ohnesorge F, Binnig G. True atomic resolution by atomic force microscopy through repulsive and attractive forces. Science 2010; 260:1451-6. [PMID: 17739801 DOI: 10.1126/science.260.5113.1451] [Citation(s) in RCA: 525] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The (1014) cleavage plane of calcite has been investigated by atomic force microscopy in water at room temperature. True lateral atomic-scale resolution was achieved; the atomic-scale periodicities as well as the expected relative positions of the atoms within each unit cell were obtained. Along monoatomic step lines, atomic-scale kinks, representing point-like defects, were resolved. Attractive forces on the order of 10(-11) newton acting between single atomic sites on the sample and the front atoms of the tip were directly measured and provided the highest, most reliable resolution on a flat, well-ordered surface.
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Patrick DL, Flanagan JF, Kohl P, Lynden-Bell RM. Atomistic molecular dynamics simulations of chemical force microscopy. J Am Chem Soc 2003; 125:6762-73. [PMID: 12769587 DOI: 10.1021/ja0345367] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chemical force microscopy and related force measurement techniques have emerged as powerful tools for studying fundamental interactions central to understanding adhesion and tribology at the molecular scale. However, detailed interpretation of these interactions requires knowledge of chemical and physical processes occurring in the region of the tip-sample junction that experiments cannot provide, such as atomic-scale motions and distribution of forces. In an effort to address some of these open issues, atomistic molecular dynamics simulations were performed modeling a chemical force microscope stylus covered with a planar C12 alkylthiolate self-assembled monolayer (SAM) interacting with a solid wall. A complete loading-unloading sequence was simulated under conditions of near-constant equilibrium, approximating the case of infinitely slow tip motion. In the absence of the solid wall, the stylus film existed in a fluid state with structural and dynamic properties similar to those of the analogous planar SAM at an elevated temperature. When the wall was brought into contact with the stylus and pressed against it, a series of reversible changes occurred culminating with solidification of the SAM film at the largest compressive force. During loading, the chemical composition of the contact changed, as much of the film's interior was exposed to the wall. At all tip heights, the distribution of forces within the contact zone was uneven and subject to large local fluctuations. Analysis using the Johnson-Kendall-Roberts, Derjaguin-Muller-Toporov, and Hertz contacts mechanics models revealed significant deviations from the simulation results, with the JKR model providing best overall agreement. Some of the discrepancies found would be overlooked in an actual experiment, where, unlike the simulations, contact area is not separately known, possibly producing a misleading or incorrect interpretation of experimental results. These shortcomings may be improved upon by using a model that correctly accounts for the finite thickness of the compliant components and nonlinear elastic effects.
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Affiliation(s)
- David L Patrick
- Department of Chemistry, Western Washington University, 516 High Street, Bellingham, WA 98225, USA.
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The Location and Effects of Coke Deposition in Fluid Cracking Catalysts during Gas Oil Cracking at Microactivity Test Conditions. J Catal 2002. [DOI: 10.1006/jcat.2002.3639] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Examination of Coked Surfaces of Pillared Rectorite Catalysts with the Atomic Force Microscope. J Catal 2001. [DOI: 10.1006/jcat.2000.3128] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Thompson JB, Paloczi GT, Kindt JH, Michenfelder M, Smith BL, Stucky G, Morse DE, Hansma PK. Direct observation of the transition from calcite to aragonite growth as induced by abalone shell proteins. Biophys J 2000; 79:3307-12. [PMID: 11106633 PMCID: PMC1301204 DOI: 10.1016/s0006-3495(00)76562-3] [Citation(s) in RCA: 140] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The mixture of EDTA-soluble proteins found in abalone nacre are known to cause the nucleation and growth of aragonite on calcite seed crystals in supersaturated solutions of calcium carbonate. Past atomic force microscope studies of the interaction of these proteins with calcite crystals did not observe this transition because no information about the crystal polymorph on the surface was obtained. Here we have used the atomic force microscope to directly observe changes in the atomic lattice on a calcite seed crystal after the introduction of abalone shell proteins. The observed changes are consistent with a transition to (001) aragonite growth on a (1014) calcite surface.
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Affiliation(s)
- J B Thompson
- Department of Physics, University of California Santa Barbara, Santa Barbara, California 93106, USA.
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Diestler DJ, Rajasekaran E, Zeng XC. Static Frictional Forces at Crystalline Interfaces. J Phys Chem B 1997. [DOI: 10.1021/jp970395h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. J. Diestler
- Department of Agronomy, University of NebraskaLincoln, Lincoln, Nebraska 68583-0915
| | - E. Rajasekaran
- Department of Chemistry, University of NebraskaLincoln, Lincoln, Nebraska 68588
| | - X. C. Zeng
- Department of Chemistry, University of NebraskaLincoln, Lincoln, Nebraska 68588
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Sasaki N, Kobayashi K, Tsukada M. Atomic-scale friction image of graphite in atomic-force microscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1996; 54:2138-2149. [PMID: 9986064 DOI: 10.1103/physrevb.54.2138] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Applications of atomic-force microscopy in environmental colloid and surface chemistry. Colloids Surf A Physicochem Eng Asp 1996. [DOI: 10.1016/0927-7757(95)03372-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The structure of the carbon nanotube and its surface topography probed by transmission electron microscopy and atomic force microscopy. Chem Phys Lett 1996. [DOI: 10.1016/0009-2614(95)01430-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sasaki N, Tsukada M. Effect of the tip structure on atomic-force microscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:8471-8482. [PMID: 9979852 DOI: 10.1103/physrevb.52.8471] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Xu L, Yao XW, Zhang LP, Li MQ, Yang FJ. Interpretations of atomic-resolution images in atomic-force microscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:10013-10016. [PMID: 9977676 DOI: 10.1103/physrevb.51.10013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Henderson GS, Vrdoljak GA, Eby RK, Wicks FJ, Rachlin AL. Atomic force microscopy studies of layer silicate minerals. Colloids Surf A Physicochem Eng Asp 1994. [DOI: 10.1016/0927-7757(94)80068-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Yang J, Mou J, Shao Z. Molecular resolution atomic force microscopy of soluble proteins in solution. BIOCHIMICA ET BIOPHYSICA ACTA 1994; 1199:105-14. [PMID: 8123659 DOI: 10.1016/0304-4165(94)90104-x] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We introduce a simple specimen preparatory method for atomic force microscopy of soluble proteins in aqueous solutions. It is demonstrated that the mica surface is suitable for direct adsorption of macromolecules that are sufficiently stable to withstand the disturbance of the probe for reproducible imaging at high resolution. It is also shown that the main problem impeding successful imaging is the excessive adsorption of macromolecules, as loosely bound macromolecules readily stick to the tip and produce various imaging artifacts.
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Affiliation(s)
- J Yang
- Bio-SPM Laboratory, University of Virginia School of Medicine, Charlottesville 22908
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Xu L, Yao X, Zhang L, Li M, Yang F. Effects of the long-range macroscopic forces on atomic-force-microscope images. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:2875-2877. [PMID: 10011122 DOI: 10.1103/physrevb.49.2875] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Affiliation(s)
- J Yang
- Bio-SPM Laboratory, University of Virginia School of Medicine, Charlottesville 22908
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Atomic force microscopy of polymer crystals: 4. Imaging of oriented isotactic polypropylene with molecular resolution. POLYMER 1993. [DOI: 10.1016/0032-3861(93)90102-g] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bouju X, Girard C, Labani B. Self-consistent study of the electromagnetic coupling between a thin probe tip and a surface: implication for atomic-force and near-field microscopy. Ultramicroscopy 1992. [DOI: 10.1016/0304-3991(92)90303-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sumpter BG, Getino C, Noid DW. Computational studies of submicron probing of polymer surfaces. I. J Chem Phys 1992. [DOI: 10.1063/1.462539] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Girard C. Multipolar propagators near a corrugated surface: Implication for local-probe microscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:1800-1810. [PMID: 10001682 DOI: 10.1103/physrevb.45.1800] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Paik SM, Kim S, Schuller IK. Method of determining tip structure in atomic force microscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:3272-3276. [PMID: 9999926 DOI: 10.1103/physrevb.44.3272] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Girard C, Bouju X. Coupled electromagnetic modes between a corrugated surface and a thin probe tip. J Chem Phys 1991. [DOI: 10.1063/1.461005] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Overney RM, Howald L, Frommer J, Meyer E, Güntherodt H. Molecular surface structure of tetracene mapped by the atomic force microscope. J Chem Phys 1991. [DOI: 10.1063/1.460077] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tománek D, Zhong W. Palladium-graphite interaction potentials based on first-principles calculations. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:12623-12625. [PMID: 9997067 DOI: 10.1103/physrevb.43.12623] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Gould S, Drake B, Prater C, Weisenhorn A, Manne S, Kelderman G, Butt HJ, Hansma H, Hansma P, Magonov S, Cantow H. The atomic force microscope: A tool for science and industry. Ultramicroscopy 1990. [DOI: 10.1016/0304-3991(90)90011-a] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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