Structure Memory Photonic Crystals Prepared by Hierarchical Self-Assembly of Semicrystalline Bottlebrush Block Copolymers

2020 ◽  
Vol 53 (9) ◽  
pp. 3602-3610
Author(s):  
Tiantian Guo ◽  
Xiaoliang Yu ◽  
Yunhui Zhao ◽  
Xiaoyan Yuan ◽  
Junyu Li ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly

scholarly journals Impact of backbone composition on homopolymer dynamics and brush block copolymer self-assembly

2020 ◽  
Vol 11 (45) ◽  
pp. 7147-7158
Author(s):  
Bret M. Boyle ◽  
Joseph L. Collins ◽  
Tara E. Mensch ◽  
Matthew D. Ryan ◽  
Brian S. Newell ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly ◽  
Side Chain ◽  
Backbone Structure

Four series of brush block copolymers with near identical side chain compositions but varying backbone structures were synthesized to investigate the effect of backbone structure on the thermal self-assembly to photonic crystals.

Thermally Tunable Metallodielectric Photonic Crystals from the Self-Assembly of Brush Block Copolymers and Gold Nanoparticles

2015 ◽  
Vol 3 (9) ◽  
pp. 1169-1175 ◽  
Author(s):  
Dong-Po Song ◽  
Cheng Li ◽  
Nicholas S. Colella ◽  
Xuemin Lu ◽  
Jae-Hwang Lee ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly ◽  
The Self

One-dimensional photonic crystals prepared by self-assembly of brush block copolymers with broad PDI

2018 ◽  
Vol 53 (23) ◽  
pp. 16160-16168 ◽  
Author(s):  
Yaping Qiao ◽  
Yudong Zhao ◽  
Xiaoyan Yuan ◽  
Yunhui Zhao ◽  
Lixia Ren
Keyword(s):  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly ◽  
One Dimensional

Stimulus-Responsive Thin-Film Photonic Crystals from Rapid Self-Assembly of Block Copolymers for Photopatterning

2015 ◽  
Vol 3 (11) ◽  
pp. 1517-1523 ◽  
Author(s):  
Yeo-Wan Chiang ◽  
Jhih-Jyun Chang ◽  
Chung-Yi Chou ◽  
Cheng-Sian Wu ◽  
En-Li Lin ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly ◽  
Stimulus Responsive

scholarly journals Rapid self-assembly of brush block copolymers to photonic crystals

2012 ◽  
Vol 109 (36) ◽  
pp. 14332-14336 ◽  
Author(s):  
B. R. Sveinbjornsson ◽  
R. A. Weitekamp ◽  
G. M. Miyake ◽  
Y. Xia ◽  
H. A. Atwater ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly

Synthesis of Isocyanate-Based Brush Block Copolymers and Their Rapid Self-Assembly to Infrared-Reflecting Photonic Crystals

2012 ◽  
Vol 134 (34) ◽  
pp. 14249-14254 ◽  
Author(s):  
Garret M. Miyake ◽  
Raymond A. Weitekamp ◽  
Victoria A. Piunova ◽  
Robert H. Grubbs
Keyword(s):  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly

Alcohols responsive photonic crystals prepared by self-assembly of dendronized block copolymers

2019 ◽  
Vol 139 ◽  
pp. 162-169 ◽  
Author(s):  
Yudong Zhao ◽  
Tiantian Guo ◽  
Jixing Yang ◽  
Yuesheng Li ◽  
Xiaoyan Yuan ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Photonic Crystals ◽  
Self Assembly

Self-Assembly of Hydrogels From Elastin-Mimetic Block Copolymers

2002 ◽  
Vol 724 ◽  
Author(s):  
Elizabeth R. Wright ◽  
R. Andrew McMillan ◽  
Alan Cooper ◽  
Robert P. Apkarian ◽  
Vincent P. Conticello
Keyword(s):  
Block Copolymers ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Variable Temperature ◽  
Inverse Temperature ◽  
Temperature Transition ◽  
Scanning Calorimetry ◽  
Design Synthesis ◽  
Inverse Temperature Transition ◽  
Functional Biomaterials

AbstractTriblock copolymers have traditionally been synthesized with conventional organic components. However, triblock copolymers could be synthesized by the incorporation of two incompatible protein-based polymers. The polypeptides would differ in their hydrophobicity and confer unique physiochemical properties to the resultant materials. One protein-based polymer, based on a sequence of native elastin, that has been utilized in the synthesis of biomaterials is poly (Valine-Proline-Glycine-ValineGlycine) or poly(VPGVG) [1]. This polypeptide has been shown to have an inverse temperature transition that can be adjusted by non-conservative amino acid substitutions in the fourth position [2]. By combining polypeptide blocks with different inverse temperature transition values due to hydrophobicity differences, we expect to produce amphiphilic polypeptides capable of self-assembly into hydrogels. Our research examines the design, synthesis and characterization of elastin-mimetic block copolymers as functional biomaterials. The methods that are used for the characterization include variable temperature 1D and 2D High-Resolution-NMR, cryo-High Resolutions Scanning Electron Microscopy and Differential Scanning Calorimetry.

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