Moving beyond the Solvent-Tip Approximation to Determine Site-Specific Variations of Interfacial Water Structure through 3D Force Microscopy
Elias Nakouzi,Andrew G. Stack,Sebastien N. Kerisit,Benjamin A. Legg,Benjamin A. Legg,Christopher J. Mundy,Christopher J. Mundy,Gregory K. Schenter,Gregory K. Schenter,Jaehun Chun,Jaehun Chun,James J. De Yoreo,James J. De Yoreo +12 more
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TLDR
Although interfacial solution structure impacts environmental, biological, and technological phenomena, including colloidal stability, protein assembly, heterogeneous nucleation, and water desalina as discussed by the authors, it has not been studied in the literature.Abstract:
Although interfacial solution structure impacts environmental, biological, and technological phenomena, including colloidal stability, protein assembly, heterogeneous nucleation, and water desalina...read more
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Atomically resolved interfacial water structures on crystalline hydrophilic and hydrophobic surfaces
TL;DR: In this paper, the atomic-scale structure of interfacial water on hydrophilic and hydrophobic surfaces was probed using 3D-AFM imaging, and it was shown that hydration layers are formed on both hydrophoric and non-hydrophilic surfaces.
Journal ArticleDOI
Designing Sequence-Defined Peptoids for Biomimetic Control over Inorganic Crystallization
TL;DR: In this paper, the authors discuss the role of peptides and proteins involved in the crystallization process of living organisms, ranging from biomineralization in living organisms to various materials in our lives.
Journal ArticleDOI
Stern and Diffuse Layer Interactions during Ionic Strength Cycling
Emily Ma,Jeongmin Kim,HanByul Chang,Paul E. Ohno,Richard J. Jodts,Thomas F. Miller,Franz M. Geiger +6 more
TL;DR: In this paper, second harmonic generation amplitude and phase measurements are acquired in real time from fused silica: water interfaces that are subjected to ionic strength transitions conducted at pH 5.8.
Journal ArticleDOI
Water Structure in the Electrical Double Layer and the Contributions to the Total Interfacial Potential at Different Surface Charge Densities.
Benjamin Rehl,Emily Ma,Shyam Parshotam,Emma L. DeWalt-Kerian,Tianli Liu,Franz M. Geiger,Julianne M. Gibbs +6 more
TL;DR: In this article , the individual Stern layer and diffuse layer OH stretching spectra at the silica/water interface in the presence of NaCl over a wide pH range using a combination of vibrational sum frequency generation spectroscopy, heterodyned second harmonic generation, and streaming potential measurements.
Journal ArticleDOI
Probing the Structural Details of Chitin Nanocrystal–Water Interfaces by Three‐Dimensional Atomic Force Microscopy
Ayhan Yurtsever,Pei-Xi Wang,Fabio Priante,Ygor Morais Jaques,Kazuki Miyata,Mark J. MacLachlan,Adam S. Foster,Takeshi Fukuda +7 more
TL;DR: In this paper , atomic force microscopy (AFM) images were combined with molecular dynamics simulations to reveal the molecular details of chitin chain arrangements at the surfaces of individual chitIN nanocrystal (chitin NC) surfaces.
References
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Mechanical Properties of Boehmite Evaluated by Atomic Force Microscopy Experiments and Molecular Dynamic Finite Element Simulations
Johannes Fankhänel,Dorothee Silbernagl,M. Ghasem Zadeh Khorasani,Benedikt Daum,Andreas Kempe,Heinz Sturm,Raimund Rolfes +6 more
TL;DR: In this article, the behavior of boehmite is investigated using Atomic Force Microscopy AFM experiments and Molecular Dynamic Finite Element Method (MDFEM) simulations, and the results of these experiments are substantiated with accompanying X-ray diffraction and Raman experiments.
Journal ArticleDOI
Direct comparison between subnanometer hydration structures on hydrophilic and hydrophobic surfaces via three-dimensional scanning force microscopy
TL;DR: This work prepared hydrophilic mica substrates with some areas covered by mildly hydrophobic graphene layers and studied the resulting hydration layers using three-dimensional force measurements based on frequency-modulation atomic force microscopy, demonstrating the capability and significance of 3D force measurements in probing hydration behaviors on a heterogeneous substrate with a lateral resolution smaller than several nanometers.
Journal ArticleDOI
Hydration Structure of the Barite (001)–Water Interface: Comparison of X-ray Reflectivity with Molecular Dynamics Simulations
Jacquelyn N. Bracco,Sang Soo Lee,Joanne E. Stubbs,Peter J. Eng,Frank Heberling,Paul Fenter,Andrew G. Stack +6 more
TL;DR: In this paper, the three-dimensional structure of the barite (001)water interface was studied using in situ specular and nonspecular X-ray reflectivity (XR).
Journal ArticleDOI
Atomistic Simulation of Atomic Force Microscopy Imaging of Hydration Layers on Calcite, Dolomite, and Magnesite Surfaces
TL;DR: In this article, atomic force microscopy (AFM) in water has enabled the study of hydration layer structures on crystal surfaces, and in a recent study on dolomite (CaMg(CO3)2), chemical sensitivity was improved.
Journal ArticleDOI
Visualization of Aluminum Ions at the Mica Water Interface Links Hydrolysis State-to-Surface Potential and Particle Adhesion.
Benjamin A. Legg,Benjamin A. Legg,Marcel D. Baer,Jaehun Chun,Gregory K. Schenter,Shifeng Huang,Yuanzhong Zhang,Yuanzhong Zhang,Younjin Min,Younjin Min,Christopher J. Mundy,Christopher J. Mundy,James J. De Yoreo,James J. De Yoreo +13 more
TL;DR: The triple layer model (TLM) indicates that hydrolyzed adsorbates are responsible for surface-potential inversions, and it is found that these species mediate adhesion by chemical-bridging.
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