scholarly journals Stable polymer brushes with effectively varied grafting density synthesized from highly crosslinked random copolymer thin films

RSC Advances ◽  
2018 ◽  
Vol 8 (43) ◽  
pp. 24166-24174 ◽  
Author(s):  
Hyungoo Kang ◽  
Sol An ◽  
Woo Jung Lee ◽  
Ga Ryang Kang ◽  
Sangwon Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Polymer Brushes ◽  
Random Copolymer ◽  
Grafting Density

Crosslinkable epoxy copolymers enable achieving highly stable P(S-b-MMA) brushes with controlled grafting density for close examination of phase separation behaviors.

Effect of Grafting Density of Random Copolymer Brushes on Perpendicular Alignment in PS-b-PMMA Thin Films

2017 ◽  
Vol 50 (15) ◽  
pp. 5858-5866 ◽  
Author(s):  
Wooseop Lee ◽  
Sungmin Park ◽  
Yeongsik Kim ◽  
Vaidyanathan Sethuraman ◽  
Nathan Rebello ◽  
...  
Keyword(s):  
Thin Films ◽  
Random Copolymer ◽  
Grafting Density ◽  
Copolymer Brushes

Oxygen off-stoichiometry and phase separation in EuO thin films

2011 ◽  
Vol 84 (15) ◽  
Author(s):  
S. G. Altendorf ◽  
A. Efimenko ◽  
V. Oliana ◽  
H. Kierspel ◽  
A. D. Rata ◽  
...  
Keyword(s):  
Thin Films ◽  
Phase Separation

Phase Separation and Molecular Intermixing in Polymer–Fullerene Bulk Heterojunction Thin Films

2012 ◽  
Vol 3 (6) ◽  
pp. 683-688 ◽  
Author(s):  
Matthias A. Ruderer ◽  
Robert Meier ◽  
Lionel Porcar ◽  
Robert Cubitt ◽  
Peter Müller-Buschbaum
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Bulk Heterojunction

Adapting Low-Adhesive Thin Films from Mixed Polymer Brushes

Langmuir ◽  
2008 ◽  
Vol 24 (24) ◽  
pp. 13828-13832 ◽  
Author(s):  
Roman Sheparovych ◽  
Mikhail Motornov ◽  
Sergiy Minko
Keyword(s):  
Thin Films ◽  
Polymer Brushes

Investigation on the Thermal and Electrical Properties of Ti-Si-O Film Formed by the Composite Sputtering Deposition

2001 ◽  
Vol 670 ◽  
Author(s):  
Akira Nishiyama ◽  
Akio Kaneko ◽  
Masato Koyama ◽  
Yoshiki Kamata ◽  
Ikuo Fujiwara ◽  
...  
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Phase Separation ◽  
Nanocrystalline Film ◽  
Post Deposition Annealing ◽  
Current Increase ◽  
Sputtering Deposition ◽  
Thermal And Electrical Properties ◽  
Sputter Deposited ◽  
Post Deposition

ABSTRACTTi-Si-O films were sputter deposited from TiO2+SiO2 composite targets with various SiO2 content. The phase separation occurred for every SiO2 content used in this experiment (from 14% to 75%) and it has been revealed that nanocrystalline (TiO2)1-x(SiO2)x films in which anatase TiO2 forms tiny grains were obtained when x in the film is larger than 0.26. The tiny grain was effective for suppressing the thermal grooving phenomenon of the thin films by the post deposition annealing which leads to the leakage current increase. The dielectric constant of the nanocrystalline film was varied with the SiO2 content from the value of the bulk anatase to SiO2.

Fast vortex motion and filamentary phase separation in YBCO and TlBCCO thin films

2000 ◽  
Vol 332 (1-4) ◽  
pp. 207-213 ◽  
Author(s):  
J. Jung ◽  
H. Yan ◽  
H. Darhmaoui ◽  
W.K. Kwok
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Vortex Motion

Lattice self-consistent field calculations of ring polymer brushes

Soft Matter ◽  
2018 ◽  
Vol 14 (10) ◽  
pp. 1887-1896 ◽  
Author(s):  
Wenjuan Qiu ◽  
Baohui Li ◽  
Qiang Wang
Keyword(s):  
Chain Length ◽  
Polymer Brushes ◽  
Grafting Density ◽  
Consistent Field ◽  
Equivalent Linear ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Ring Polymer

Ring brushes are slightly less stretched than, thus nearly but not completely identical to, the “equivalent” linear brushes having half the chain length and double the grafting density.

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