scholarly journals Molecular-Level Control over Plasmonic Properties in Silver Nanoparticle/Self-Assembling Peptide Hybrids

2020 ◽  
Vol 142 (20) ◽  
pp. 9158-9162 ◽  
Author(s):  
Yin Wang ◽  
Xiaozhou Yang ◽  
Tianyu Liu ◽  
Zhao Li ◽  
David Leskauskas ◽  
...  
Keyword(s):  
Silver Nanoparticle ◽  
Molecular Level ◽  
Level Control ◽  
Self Assembling

scholarly journals Continuous assembly of supramolecular polyamine–phosphate networks on surfaces: preparation and permeability properties of nanofilms

Soft Matter ◽  
2019 ◽  
Vol 15 (7) ◽  
pp. 1640-1650 ◽  
Author(s):  
Maximiliano L. Agazzi ◽  
Santiago E. Herrera ◽  
M. Lorena Cortez ◽  
Waldemar A. Marmisollé ◽  
Catalina von Bilderling ◽  
...  
Keyword(s):  
Molecular Level ◽  
Functional Materials ◽  
Level Control

Polyamine-phosphate networks represent a powerful “nanoarchitectonic” tool to create new functional materials with molecular-level control.

scholarly journals Protein Supramolecular Structures: From Self-Assembly to Nanovaccine Design

Nanomaterials ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 1008 ◽  
Author(s):  
Ximena Zottig ◽  
Mélanie Côté-Cyr ◽  
Dominic Arpin ◽  
Denis Archambault ◽  
Steve Bourgault
Keyword(s):  
Immune Responses ◽  
Self Assembly ◽  
Molecular Level ◽  
Supramolecular Structures ◽  
Atomic Scale ◽  
Supramolecular Interactions ◽  
Protein Assemblies ◽  
Adaptive Immune ◽  
Self Assembling ◽  
Molecular Specificity

Life-inspired protein supramolecular assemblies have recently attracted considerable attention for the development of next-generation vaccines to fight against infectious diseases, as well as autoimmune diseases and cancer. Protein self-assembly enables atomic scale precision over the final architecture, with a remarkable diversity of structures and functionalities. Self-assembling protein nanovaccines are associated with numerous advantages, including biocompatibility, stability, molecular specificity and multivalency. Owing to their nanoscale size, proteinaceous nature, symmetrical organization and repetitive antigen display, protein assemblies closely mimic most invading pathogens, serving as danger signals for the immune system. Elucidating how the structural and physicochemical properties of the assemblies modulate the potency and the polarization of the immune responses is critical for bottom-up design of vaccines. In this context, this review briefly covers the fundamentals of supramolecular interactions involved in protein self-assembly and presents the strategies to design and functionalize these assemblies. Examples of advanced nanovaccines are presented, and properties of protein supramolecular structures enabling modulation of the immune responses are discussed. Combining the understanding of the self-assembly process at the molecular level with knowledge regarding the activation of the innate and adaptive immune responses will support the design of safe and effective nanovaccines.

Layer-by-layer assembled enzyme multilayers with adjustable memory performance and low power consumption via molecular-level control

2012 ◽  
Vol 22 (11) ◽  
pp. 4645 ◽  
Author(s):  
Hyunhee Baek ◽  
Chanwoo Lee ◽  
Jeongju Park ◽  
Younghoon Kim ◽  
Bonkee Koo ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Molecular Level ◽  
Memory Performance ◽  
Low Power Consumption ◽  
Layer By Layer ◽  
Level Control

New aspects of porphyrins and related compounds: self-assembled structures in two-dimensional molecular arrays

2009 ◽  
Vol 13 (01) ◽  
pp. 22-34 ◽  
Author(s):  
Katsuhiko Ariga ◽  
Jonathan P. Hill ◽  
Yutaka Wakayama ◽  
Misaho Akada ◽  
Esther Barrena ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Molecular Design ◽  
Molecular Level ◽  
Two Dimensional ◽  
Level Control ◽  
Phase Boundaries ◽  
Structures And Properties ◽  
Array Structures ◽  
Hydrogen Bonding Networks ◽  
Related Compounds

The advanced state of development of molecular design and synthetic chemistry of porphyrins and related molecules makes these compounds good candidates for technological appli cations, in which well characterized and designed structures and properties are required. In particular, 2-dimensional molecular level control of porphyrin array structures should reveal new aspects of nanotechnology. In this review, recent research on porphyrin assemblies, including 2-dimensional porphyrin arrays, is described with emphasis on phenol- and quinone-substituted tetrapyrrole units. A series of research aimed at developing strategies for preparation of porphyrin molecular arrays, where several novel aspects of molecular arrays, including phase transitions, ordered 2-D phase boundaries, and hydrogen-bonding networks, are introduced.

Molecular Level Control over Hierarchical Structure Formation and Polymerization of Oligopeptide-Polymer Conjugates

2008 ◽  
Vol 20 (3) ◽  
pp. 409-414 ◽  
Author(s):  
E. Jahnke ◽  
N. Severin ◽  
P. Kreutzkamp ◽  
J. P. Rabe ◽  
H. Frauenrath
Keyword(s):  
Structure Formation ◽  
Hierarchical Structure ◽  
Molecular Level ◽  
Level Control ◽  
Polymer Conjugates

Molecular-Level Control of the Photoluminescence from PPV Nanostructured Films

2005 ◽  
Vol 109 (15) ◽  
pp. 7063-7066 ◽  
Author(s):  
Valtencir Zucolotto ◽  
Ângelo D. Faceto ◽  
Felipe R. Santos ◽  
Cleber R. Mendonça ◽  
Francisco E. G. Guimarães ◽  
...  
Keyword(s):  
Molecular Level ◽  
Level Control ◽  
Nanostructured Films

Molecular-Level Control of Feature Separation in One-Dimensional Nanostructure Assemblies Formed by Biomolecular Nanolithography

Langmuir ◽  
2004 ◽  
Vol 20 (14) ◽  
pp. 5982-5988 ◽  
Author(s):  
Gerd H. Woehrle ◽  
Marvin G. Warner ◽  
James E. Hutchison
Keyword(s):  
Molecular Level ◽  
Level Control ◽  
One Dimensional
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