Size-controlled self-assembly of anisotropic sepiolite fibers in rubber nanocomposites

2018 ◽  
Vol 152 ◽  
pp. 51-64 ◽  
Author(s):  
Barbara Di Credico ◽  
Elkid Cobani ◽  
Emanuela Callone ◽  
Lucia Conzatti ◽  
Davide Cristofori ◽  
...  
Keyword(s):  
Self Assembly ◽  
Rubber Nanocomposites ◽  
Size Controlled

Self‐Assembly of Size‐Controlled m‐Pyridine‐Urea Oligomers and Their Biomimetic Chloride Ion Channels

2021 ◽  
Author(s):  
Hualong Chen ◽  
Yajing Liu ◽  
Xuebo Cheng ◽  
Senbiao Fang ◽  
Yuli Sun ◽  
...  
Keyword(s):  
Ion Channels ◽  
Self Assembly ◽  
Chloride Ion ◽  
Chloride Ion Channels ◽  
Size Controlled

scholarly journals Self-assembly induced luminescence of Eu3+-complexes and application in bioimaging

2021 ◽  
Author(s):  
Ping-Ru Su ◽  
Tao Wang ◽  
Pan-Pan Zhou ◽  
Xiao-Xi Yang ◽  
Xiao-Xia Feng ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Rare Earth ◽  
Luminescence Intensity ◽  
Self Assembly ◽  
Room Temperature ◽  
Molecular Motion ◽  
Proof Of Concept ◽  
Room Temperature Phosphorescence ◽  
New Strategy ◽  
Size Controlled

Abstract Design and engineering of highly efficient emitting materials with assembly-induced luminescence, such as room temperature phosphorescence (RTP) and aggregation-induced emission (AIE), have stimulated extensive efforts. Here, we propose a new strategy to obtain size-controlled Eu3+-complex nanoparticles (Eu-NPs) with self-assembly induced luminescence (SAIL) characteristics without encapsulation or hybridization. Compared with previous RTP or AIE materials, the SAIL phenomena of increased luminescence intensity and lifetime in aqueous solution for the proposed Eu-NPs are due to the combined effect of self-assembly in confining the molecular motion and shielding the water quenching. As a proof of concept, we also show that this system can be further applied in bioimaging, temperature measurement and HClO sensing. The SAIL activity of the rare-earth (RE) system proposed here offers a further step forward on the roadmap for the development of RE light conversion systems and their integration in bioimaging and therapy applications.

scholarly journals Self-assembly of size-controlled liposomes on DNA nanotemplates

2016 ◽  
Vol 8 (5) ◽  
pp. 476-483 ◽  
Author(s):  
Yang Yang ◽  
Jing Wang ◽  
Hideki Shigematsu ◽  
Weiming Xu ◽  
William M. Shih ◽  
...  
Keyword(s):  
Self Assembly ◽  
Size Controlled

Programmed Self-Assembly Systems of Amphiphilic Random Copolymers into Size-Controlled and Thermoresponsive Micelles in Water

2018 ◽  
Vol 51 (2) ◽  
pp. 398-409 ◽  
Author(s):  
Shota Imai ◽  
Yuji Hirai ◽  
Chitose Nagao ◽  
Mitsuo Sawamoto ◽  
Takaya Terashima
Keyword(s):  
Self Assembly ◽  
Random Copolymers ◽  
Assembly Systems ◽  
Size Controlled

scholarly journals Size-controlled clustering of iron oxide nanoparticles within fluorescent nanogels using LCST-driven self-assembly

2020 ◽  
Vol 8 (24) ◽  
pp. 5330-5335
Author(s):  
Turgay Yildirim ◽  
Maria Pervez ◽  
Bo Li ◽  
Rachel K. O’Reilly
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Self Assembly ◽  
Solution Temperature ◽  
Cross Linking ◽  
Oxide Nanoparticles ◽  
Critical Solution Temperature ◽  
Grafted Polymer ◽  
Fluorescent Polymer ◽  
Size Controlled

Size-controlled clustering of iron oxide nanoparticles (IONPs) within the fluorescent polymer nanogels was achieved using the lower critical solution temperature (LCST) driven self-assembly and cross-linking of grafted polymer on the IONPs.

scholarly journals Size-Control by Anion Templating in Mechanochemical Synthesis of Hemicucurbiturils in the Solid State

2018 ◽  
Author(s):  
Sandra Kaabel ◽  
Robin Stein ◽  
Maria Fomitšenko ◽  
Ivar Järving ◽  
Tomislav Friscic ◽  
...  
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Size Control ◽  
Solvent Free ◽  
Selective Assembly ◽  
Free System ◽  
Quantitative Synthesis ◽  
Solvent Free System ◽  
Acid Catalyzed ◽  
Size Controlled

Self-organization is one of the most intriguing phenomena of chemical matter. While the self-assembly of macrocycles and cages in dilute solution has been extensively studied, it remains poorly understood in solvent-free environments. Here, we provide the first example of using anionic templates to achieve selective assembly of differently sized macrocycles in a solvent-free system. Using the acid-catalyzed synthesis of cyclohexanohemicucurbiturils as a model system, we demonstrate size-controlled quantitative synthesis of 6- or 8-membered macrocycles, taking place through spontaneous anion-directed re-organization of mechanochemically-obtained oligomers in the solid state.<br>

Formation of size-controlled nano carrier systems by self-assembly

2009 ◽  
Vol 26 (8) ◽  
pp. 722-733 ◽  
Author(s):  
S. H. Bang ◽  
Y. M. Yu ◽  
I. C. Hwang ◽  
H. J. Park
Keyword(s):  
Self Assembly ◽  
Size Controlled ◽  
Carrier Systems
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