scholarly journals In situ microscopy of the self-assembly of branched nanocrystals in solution

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Eli Sutter ◽  
Peter Sutter ◽  
Alexei V. Tkachenko ◽  
Roman Krahne ◽  
Joost de Graaf ◽  
...  
Keyword(s):  
Self Assembly ◽  
The Self

Metal–organic framework derived 3D graphene decorated NaTi2(PO4)3 for fast Na-ion storage

Nanoscale ◽  
2019 ◽  
Vol 11 (15) ◽  
pp. 7347-7357 ◽  
Author(s):  
Lei Wang ◽  
Zhennan Huang ◽  
Bo Wang ◽  
Hao Luo ◽  
Meng Cheng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Self Assembly ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
The Self ◽  
3D Graphene ◽  
Ion Storage ◽  
Metal Organic ◽  
Organic Framework

Titanium-based metal–organic frameworks have been used as an in situ etching template for the self-assembly of graphene oxide to construct NaTi2(PO4)3-rGO composite.

Surface Effect on the Self-Assembly of Nanofibers Revealed by in Situ AFM Imaging and Molecular Simulation

2019 ◽  
Vol 123 (14) ◽  
pp. 9292-9297 ◽  
Author(s):  
Yantao Chen ◽  
Shan Xue ◽  
Qing Xia ◽  
Hongkun Li ◽  
Qiuming Liu ◽  
...  
Keyword(s):  
Molecular Simulation ◽  
Self Assembly ◽  
Surface Effect ◽  
The Self ◽  
Afm Imaging

scholarly journals Self-assembly of block copolymers during hollow fiber spinning: an in situ small-angle X-ray scattering study

Nanoscale ◽  
2019 ◽  
Vol 11 (16) ◽  
pp. 7634-7647 ◽  
Author(s):  
Kirti Sankhala ◽  
D. C. Florian Wieland ◽  
Joachim Koll ◽  
Maryam Radjabian ◽  
Clarissa Abetz ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Hollow Fiber ◽  
Small Angle ◽  
Self Assembly ◽  
Fiber Spinning ◽  
The Self ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study

A study of the self-assembly of block copolymers in ordered and weakly segregated solutions after extrusion during fabrication of isoporous hollow fiber membranes.

An automated microfluidic system for the investigation of asphaltene deposition and dissolution in porous media

Lab on a Chip ◽  
2019 ◽  
Vol 19 (21) ◽  
pp. 3628-3640 ◽  
Author(s):  
Weiqi Chen ◽  
Tony Guo ◽  
Yogesh Kapoor ◽  
Christopher Russell ◽  
Priyanka Juyal ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Porous Media ◽  
Self Assembly ◽  
Packed Bed ◽  
Microfluidic System ◽  
The Self ◽  
Asphaltene Deposition

Design of an automated packed-bed microfluidic system with in situ Raman spectroscopy to better understand the self-assembly of asphaltenes in porous media.

In Situ, Vibrationally Resonant Sum Frequency Spectroscopy Study of the Self-Assembly of Dioctadecyl Disulfide on Gold

Langmuir ◽  
2002 ◽  
Vol 18 (20) ◽  
pp. 7549-7556 ◽  
Author(s):  
Clayton S.-C. Yang ◽  
Lee J. Richter ◽  
John C. Stephenson ◽  
Kimberly A. Briggman
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Spectroscopy Study ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy

scholarly journals Ferro-Self-Assembly: Magnetic and Electrochemical Adaptation of a Multiresponsive Zwitterionic Metalloamphiphile Showing a Shape-Hysteresis Effect

2020 ◽  
Author(s):  
Stefan Bitter ◽  
Moritz Schlötter ◽  
Markus Schilling ◽  
Rainer Winter ◽  
Sebastian Polarz
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Self Assembly ◽  
Hysteresis Effect ◽  
The Self ◽  
Stimuli Responsive ◽  
Tubular Aggregates ◽  
Optical Birefringence ◽  
Sufficient Concentration

We report on a novel multi-stimuli-responsive amphiphile, 1-(<i>Z</i>)-heptenyl-1’-dimethylammonium-methyl-(3-sulfopropyl)ferrocene<b> </b>(<b>6</b>), whose self-assembly properties can be altered by three different stimuli, namely: (i) the addition of external salts which serve to unfold the sultone headgroup, thus triggering self-assembly of <b>6</b> into vesicles; (ii) oxidation to <b>6<sup>+</sup></b>, which changes the lipophilic ferrocene to a hydrophilic ferrocenium entity, thereby broadening the size-distribution of the aggregates; and (iii) exposition of <b>6<sup>+</sup> </b>to an external magnetic field of 0.8 T. Under thease conditions and at sufficient concentration, <b>6</b><sup><b>+</b> </sup>forms large, tubular aggregates with lengths of up to 15 µm, which persist for over 5 min after the field is switched off again. <b>6<sup>+</sup></b> is thus the first amphiphile to exhibit a shape-hysteresis effect. The self-assembly/disassembly processes and their dynamics were studied live and in situ by optical birefringence measurements coupled to light scattering. <br>

scholarly journals Visualization of Iron-Binding Micelles in Acidic Recombinant Biomineralization Protein, MamC

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Sanjay Kashyap ◽  
Taylor Woehl ◽  
Carmen Valverde-Tercedor ◽  
Miguel Sánchez-Quesada ◽  
Concepción Jiménez López ◽  
...  
Keyword(s):  
Low Temperature ◽  
Self Assembly ◽  
Inorganic Nanoparticles ◽  
The Self ◽  
Synthetic Methods ◽  
Biological Macromolecules ◽  
Iron Binding ◽  
Precise Control ◽  
Iron Binding Protein

Biological macromolecules are utilized in low-temperature synthetic methods to exert precise control over nanoparticle nucleation and placement. They enable low-temperature formation of a variety of functional nanostructured materials with properties often not achieved via conventional synthetic techniques. Here we report on thein situvisualization of a novel acidic bacterial recombinant protein, MamC, commonly present in the magnetosome membrane of several magnetotactic bacteria, includingMagnetococcus marinus, strain MC-1. Our findings provide an insight into the self-assembly of MamC and point to formation of the extended protein surface, which is assumed to play an important role in the formation of biotemplated inorganic nanoparticles. The self-organization of MamC is compared to the behavior of another acidic recombinant iron-binding protein, Mms6.

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