Fluorescence Switchable Block Copolymer Particles with Doubly Alternate‐Layered Nanoparticle Arrays

Small ◽  
2021 ◽  
pp. 2101222
Author(s):  
Taewan Kim ◽  
Meng Xu ◽  
Young Jun Lee ◽  
Kang Hee Ku ◽  
Do Joong Shin ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Nanoparticle Arrays

Cross-linked block copolymer templated assembly of nanoparticle arrays with high density and position selectivity

2016 ◽  
Vol 384 ◽  
pp. 400-405 ◽  
Author(s):  
Zhicheng Liu ◽  
Tongxin Chang ◽  
Haiying Huang ◽  
Lu Bai
Keyword(s):  
Block Copolymer ◽  
High Density ◽  
Nanoparticle Arrays

Synthesis and Photoluminescence of Titania Nanoparticle Arrays Templated by Block-Copolymer Thin Films

ChemPhysChem ◽  
2006 ◽  
Vol 7 (2) ◽  
pp. 370-378 ◽  
Author(s):  
Zaicheng Sun ◽  
Dong Ha Kim ◽  
Markus Wolkenhauer ◽  
Gabriela Gina Bumbu ◽  
Wolfgang Knoll ◽  
...  
Keyword(s):  
Thin Films ◽  
Block Copolymer ◽  
Nanoparticle Arrays ◽  
Titania Nanoparticle

scholarly journals Surface Co-Presentation of BMP-2 and Integrin Selective Ligands at the Nanoscale Favors β1 Integrin Adhesion

2019 ◽  
Author(s):  
Francesca Posa ◽  
Elisabeth Baha-Schwab ◽  
Qiang Wei ◽  
Adriana Di Benedetto ◽  
Stefanie Neubauer ◽  
...  
Keyword(s):  
Cell Adhesion ◽  
Polyethylene Glycol ◽  
Block Copolymer ◽  
Gold Nanoparticle ◽  
Focal Adhesion ◽  
Β1 Integrin ◽  
Nanoparticle Arrays ◽  
Rgd Peptides ◽  
Selective Ligands ◽  
Integrin Ligands

Here we present the use of surface nanopatterning of covalently immobilized BMP-2 and integrin selective ligands to determine the specificity of their interactions in regulating cell adhesion and focal adhesion assembly. Gold nanoparticle arrays carrying single BMP-2 dimersare prepared by block-copolymer micellar nanolithography and azide-functionalized integrin ligands (RGD peptides or α<sub>5</sub>β<sub>1</sub>integrin peptidomimetics) are immobilized on the surrounding polyethylene glycol alkyne by click chemistry.

Compositional effect of two-dimensional monodisperse AuPd bimetallic nanoparticle arrays fabricated by block copolymer nanopatterning on catalytic activity of CO oxidation

2018 ◽  
Vol 54 (97) ◽  
pp. 13734-13737
Author(s):  
Sun Mi Kim ◽  
Jeong Ho Mun ◽  
Si Woo Lee ◽  
Hyesung An ◽  
Hyun You Kim ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Chemical Composition ◽  
Block Copolymer ◽  
Co Oxidation ◽  
Synergistic Activity ◽  
Two Dimensional ◽  
Nanoparticle Arrays ◽  
Compositional Effect ◽  
Bimetallic Nanoparticle

The activity increased with increasing Pd content and the resultant synergistic activity is can be precisely tuned by varying the chemical composition.

Simple fabrication of patterned gold nanoparticle arrays on functionalized block copolymer thin films

2011 ◽  
Vol 47 (3) ◽  
pp. 305-310 ◽  
Author(s):  
Se Jin Ku ◽  
Seung A. Woo ◽  
Daeha Seo ◽  
Hyunjoon Song ◽  
Jin-Baek Kim
Keyword(s):  
Thin Films ◽  
Block Copolymer ◽  
Gold Nanoparticle ◽  
Nanoparticle Arrays
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