Memory Effect of Self-Assembled PS-b -PEO Block Copolymer Films with Selectively Embedded Functionalized TiO2 Nanoparticles

2017 ◽  
Vol 4 (17) ◽  
pp. 1700230 ◽  
Author(s):  
Johannes Kirschner ◽  
Johannes Will ◽  
Tobias J. Rejek ◽  
Luis Portilla ◽  
Marvin Berlinghof ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Tio2 Nanoparticles ◽  
Memory Effect ◽  
Copolymer Films ◽  
Self Assembled

Effect of Nanostructured Domains in Self-Assembled Block Copolymer Films on Sequential Infiltration Synthesis

Langmuir ◽  
2017 ◽  
Vol 33 (46) ◽  
pp. 13214-13223 ◽  
Author(s):  
Qing Peng ◽  
Yu-Chih Tseng ◽  
Yun Long ◽  
Anil U. Mane ◽  
Shane DiDona ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Copolymer Films ◽  
Self Assembled

Quantified Comparison of Ordering in Self-Assembled Block Copolymer Films of Different Molecular Weights by Image Analysis Method

2012 ◽  
Vol 1412 ◽  
Author(s):  
Timothy Kehoe ◽  
Nikolaos Kehagias ◽  
Worawut Khunsin ◽  
Dipu Borah ◽  
Michael Morris ◽  
...  
Keyword(s):  
Image Analysis ◽  
Block Copolymer ◽  
Radial Distance ◽  
Hexagonal Structure ◽  
Analysis Method ◽  
Image Analysis Method ◽  
Force Microscopy ◽  
Molecular Weights ◽  
Copolymer Films ◽  
Self Assembled

ABSTRACTThe order in self-assembled block copolymer films with hexagonal structure is compared using an image analysis method and images taken by scanning electron microscopy and atomic force microscopy. The coordinates of the centres of cylindrical elements in the assembled array are assigned using image analysis software. The method is then used to calculate the amount of elements that symmetrically overlap with another element when mapped through an origin point. Order is compared based on a single numerical value which is dependent on radial distance from the origin and the overlap tolerance value that is assigned. Samples of PS-b-PEO diblock copolymer with a range of molecular weights are compared, and it is found that the degree of ordering achieved is not related to the size of the molecule.

scholarly journals In-Situ Reflectometry Observation on Structural Changes of Thin Self-Assembled Block Copolymer Films

2007 ◽  
Vol 83 ◽  
pp. 012028 ◽  
Author(s):  
N Torikai ◽  
N L Yamada ◽  
D Kawaguchi ◽  
A Takano ◽  
Y Matsushita ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Structural Changes ◽  
Copolymer Films ◽  
Self Assembled

Nanostructure of self-assembled rod-coil block copolymer films for photovoltaic applications

2006 ◽  
Vol 511-512 ◽  
pp. 219-223 ◽  
Author(s):  
T. Heiser ◽  
G. Adamopoulos ◽  
M. Brinkmann ◽  
U. Giovanella ◽  
S. Ould-Saad ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Copolymer Films ◽  
Photovoltaic Applications ◽  
Self Assembled

scholarly journals Templating Three-Dimensional Self-Assembled Structures in Bilayer Block Copolymer Films

Science ◽  
2012 ◽  
Vol 336 (6086) ◽  
pp. 1294-1298 ◽  
Author(s):  
A. Tavakkoli K. G. ◽  
K. W. Gotrik ◽  
A. F. Hannon ◽  
A. Alexander-Katz ◽  
C. A. Ross ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Three Dimensional ◽  
Copolymer Films ◽  
Self Assembled

Well-ordered self-assembled nanostructures of block copolymer films via synergistic integration of chemoepitaxy and zone annealing

2018 ◽  
Vol 20 (1) ◽  
pp. 498-508 ◽  
Author(s):  
Liangshun Zhang ◽  
Lingling Liu ◽  
Jiaping Lin
Keyword(s):  
Block Copolymer ◽  
Copolymer Films ◽  
Self Assembled ◽  
Annealing Method

The integrated chemical template/zone annealing method has the capability to rapidly fabricate well-aligned and well-oriented nanostructures over a macroscopic area.

Fabrication of Vertical Carbon Nanotube Arrays from Self-Assembled Block Copolymer Films

2008 ◽  
Vol 8 (10) ◽  
pp. 5571-5575 ◽  
Author(s):  
Duck-Hyun Lee ◽  
Dong-Ok Shin ◽  
Won-Jong Lee ◽  
Sang Ouk Kim
Keyword(s):  
Carbon Nanotube ◽  
Block Copolymer ◽  
Nanotube Arrays ◽  
Copolymer Films ◽  
Carbon Nanotube Arrays ◽  
Self Assembled

Highly Photoluminescent and Environmentally Stable Perovskite Nanocrystals Templated in Thin Self‐Assembled Block Copolymer Films

2019 ◽  
Vol 29 (26) ◽  
pp. 1808193 ◽  
Author(s):  
Hyowon Han ◽  
Beomjin Jeong ◽  
Tae Hyun Park ◽  
Wonhee Cha ◽  
Suk Man Cho ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Perovskite Nanocrystals ◽  
Copolymer Films ◽  
Self Assembled
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