Nanostructured films by the self-assembly of bioactive copolymer

RSC Advances ◽  
2014 ◽  
Vol 4 (98) ◽  
pp. 55565-55570 ◽  
Author(s):  
O. V. Sinitsyna ◽  
N. K. Davydova ◽  
V. N. Sergeev ◽  
E. E. Laukhina
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
The Self ◽  
Cavity Formation ◽  
Dewetting Process ◽  
Nanostructured Films

We have developed a method via a simple dewetting process that permits the control over cavity formation on the surfaces of thin films based on a bioactive copolymer, which is able to trap DNA.

Polymeric Janus nanoparticles templated by block copolymer thin films

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44218-44221 ◽  
Author(s):  
Elio Poggi ◽  
Jean-Pierre Bourgeois ◽  
Bruno Ernould ◽  
Jean-François Gohy
Keyword(s):  
Thin Films ◽  
Surface Modification ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Self Assembly ◽  
The Self ◽  
Polymer Grafting ◽  
Novel Approach ◽  
Janus Nanoparticles

We report a novel approach to synthesize well-defined polymeric Janus nanoparticles by combining the self-assembly of block copolymers in thin films and surface modification by polymer grafting.

Design and Characterization of Nanoarchitectures from Multifunctional Polyparaphenylenes

2003 ◽  
Vol 776 ◽  
Author(s):  
Renu Ravindranath ◽  
Suresh Valiyaveettil ◽  
Chinnapan Baskar ◽  
Ananda Putra ◽  
Fitri Fitrilawati ◽  
...  
Keyword(s):  
Thin Films ◽  
Conducting Polymers ◽  
Self Assembly ◽  
The Self ◽  
Morphological Properties ◽  
Synthesis And Characterization ◽  
Solution Properties ◽  
Wide Range ◽  
Modified Surfaces

AbstractConducting polymers are interesting materials due to their wide range of applications in electronics, sensing, photonics and display applications. The present paper delineates the synthesis and characterization of the three functionalized poly (p-phenylene)s (PPP) (A-C) and solution properties of the polymers. The self-assembly of the polymers were investigated on various substrates and the optical/morphological properties of thin films of these polymers were also studied. The spontaneous self assembly of the modified PPP's lead to the formation of thin films on both hydrophilic and modified surfaces.

Influence of spin casting‐solvent on the self‐assembly of silicon‐containing block copolymers thin films via high‐temperature thermal treatment

2021 ◽  
Author(s):  
Tommaso J. Giammaria ◽  
Michele Laus ◽  
Riccardo Chiarcos ◽  
Christopher K. Ober ◽  
Gabriele Seguini ◽  
...  
Keyword(s):  
Thin Films ◽  
High Temperature ◽  
Block Copolymers ◽  
Thermal Treatment ◽  
Self Assembly ◽  
The Self ◽  
Spin Casting

scholarly journals Poly(styrene-co-butadiene) random copolymer thin films and nanostructures on a mica surface: morphology and contact angles of nanodroplets

Soft Matter ◽  
2017 ◽  
Vol 13 (36) ◽  
pp. 6152-6166 ◽  
Author(s):  
Jake McClements ◽  
Cosimo Buffone ◽  
Michael P. Shaver ◽  
Khellil Sefiane ◽  
Vasileios Koutsos
Keyword(s):  
Thin Films ◽  
Surface Morphology ◽  
Self Assembly ◽  
Random Copolymer ◽  
Contact Angles ◽  
The Self ◽  
Random Copolymers ◽  
Mica Surface ◽  
Molecular Weights

The self-assembly of poly(styrene-co-butadiene) random copolymers on mica surfaces was studied by varying solution concentrations and polymer molecular weights.

Preparation of parent polyaniline thin films using the self-assembly technique

1999 ◽  
Vol 101 (1-3) ◽  
pp. 726
Author(s):  
R.S. Pontes ◽  
A. Dhanabalan ◽  
C.S. Camilo ◽  
M. Ferreira ◽  
O.N. Oliveira
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
The Self ◽  
Assembly Technique

Porous films by the self-assembly of inorganic rod-b-coil block copolymers: mechanistic insights into the vesicle-to-pore morphological evolution

Soft Matter ◽  
2016 ◽  
Vol 12 (12) ◽  
pp. 3084-3092 ◽  
Author(s):  
Silvia Suárez-Suárez ◽  
Gabino A. Carriedo ◽  
Alejandro Presa Soto
Keyword(s):  
Thin Films ◽  
Block Copolymers ◽  
Self Assembly ◽  
Morphological Evolution ◽  
The Self ◽  
Porous Films ◽  
Spontaneous Formation

The self-assembly in thin films of polyphosphazene block copolymers combining a rigid ([N = P(O2C12H8)], O2C12H8= 2,2′-dioxy-1,1′-biphenyl) and a flexible ([N = PMePh]) blocks, led to the spontaneous formation of porous films through a vesicle-to-pore morphological evolutions pathway.

On the Self-Assembly of Brush Block Copolymers in Thin Films

ACS Nano ◽  
2013 ◽  
Vol 7 (11) ◽  
pp. 9684-9692 ◽  
Author(s):  
Sung Woo Hong ◽  
Weiyin Gu ◽  
June Huh ◽  
Benjamin R. Sveinbjornsson ◽  
Gajin Jeong ◽  
...  
Keyword(s):  
Thin Films ◽  
Block Copolymers ◽  
Self Assembly ◽  
The Self

scholarly journals Synthesis, thin-film self-assembly, and pyrolysis of ruthenium-containing polyferrocenylsilane block copolymers

2018 ◽  
Vol 9 (21) ◽  
pp. 2951-2963 ◽  
Author(s):  
Huda Nasser Al-Kharusi ◽  
Lipeng Wu ◽  
George Whittell ◽  
Robert Harniman ◽  
Ian Manners
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Block Copolymers ◽  
Self Assembly ◽  
The Self ◽  
Cylindrical Domains ◽  
Catalytic Applications

The self-assembly of a ruthenium-containing polyferrocenylsilane in bulk and thin films yielded spherical or cylindrical domains in a PS matrix; pyrolysis provided a route to bimetallic Fe/Ru NPs for potential catalytic applications.

scholarly journals Colloidal Self-Assembly of Inorganic Nanocrystals into Superlattice Thin-Films and Multiscale Nanostructures

Nanomaterials ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 1243 ◽  
Author(s):  
Hongseok Yun ◽  
Taejong Paik
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
Building Blocks ◽  
The Self ◽  
Large Area ◽  
Metal Metal ◽  
Inorganic Thin Films ◽  
Inorganic Nanocrystals ◽  
Superlattice Structures ◽  
Thin Film Patterning

The self-assembly of colloidal inorganic nanocrystals (NCs) offers tremendous potential for the design of solution-processed multi-functional inorganic thin-films or nanostructures. To date, the self-assembly of various inorganic NCs, such as plasmonic metal, metal oxide, quantum dots, magnetics, and dielectrics, are reported to form single, binary, and even ternary superlattices with long-range orientational and positional order over a large area. In addition, the controlled coupling between NC building blocks in the highly ordered superlattices gives rise to novel collective properties, providing unique optical, magnetic, electronic, and catalytic properties. In this review, we introduce the self-assembly of inorganic NCs and the experimental process to form single and multicomponent superlattices, and we also describe the fabrication of multiscale NC superlattices with anisotropic NC building blocks, thin-film patterning, and the supracrystal formation of superlattice structures.

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