scholarly journals Fabrication of Hierarchically Ordered Hybrid Structures over Multiple Length Scales via Direct Etching of Self-Organized Polyhedral Oligomeric Silsesquioxane (POSS) Functionalized Block Copolymer Films

2006 ◽  
Vol 38 (6) ◽  
pp. 567-576 ◽  
Author(s):  
Teruaki Hayakawa ◽  
Makoto Seino ◽  
Raita Goseki ◽  
Tomoyasu Hirai ◽  
Ryohei Kikuchi ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Hybrid Structures ◽  
Length Scales ◽  
Copolymer Films ◽  
Self Organized ◽  
Multiple Length Scales ◽  
Oligomeric Silsesquioxane

Surface modification of polyhedral oligomeric silsesquioxane block copolymer films by 157 nm laser light

2009 ◽  
Vol 105 (11) ◽  
pp. 114305 ◽  
Author(s):  
Evangelia Sarantopoulou ◽  
Zoe Kollia ◽  
Alkiviadis Constantinos Cefalas ◽  
Ageliki Elina Siokou ◽  
Panagiotis Argitis ◽  
...  
Keyword(s):  
Surface Modification ◽  
Block Copolymer ◽  
Laser Light ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Copolymer Films ◽  
Oligomeric Silsesquioxane

Poly(styrene-b-butadiene-b-styrene)-Dye-Coupled Polyhedral Oligomeric Silsesquioxanes

2010 ◽  
Vol 123-125 ◽  
pp. 169-172
Author(s):  
Steven Spoljaric ◽  
Robert A. Shanks
Keyword(s):  
Mechanical Properties ◽  
Thermal Stability ◽  
Block Copolymer ◽  
Exponential Function ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Element Model ◽  
Polyhedral Oligomeric Silsesquioxanes ◽  
Creep And Recovery ◽  
Oligomeric Silsesquioxane ◽  
Colour Coordinates

Dye-coupled polyhedral oligomeric silsesquioxane (POSS) were prepared and the coloured POSS particles were ultrasonically solution dispersed in poly(styrene-b-butadiene-b-styrene) (SBS). POSS molecules contained either isobutyl or phenyl groups to provide selective compatibility with either the soft (butadiene) or hard (styrene) phase within the block copolymer. The composition and thermal stability were characterised using thermogravimetry. Colour coordinates were measured. Tensile mechanical properties, creep and recovery were determined. Creep was modeled using the 4-element model of Maxwell and Kelvin-Voigt, while recovery correlated with the stretched-exponential function of Kohlrausch, Williams and Watts.

A highly sensitive and fast-responding oxygen sensor based on POSS-containing hybrid copolymer films

2017 ◽  
Vol 5 (44) ◽  
pp. 11395-11402 ◽  
Author(s):  
Yongyun Mao ◽  
Qian Zhao ◽  
Jianchang Wu ◽  
Tingting Pan ◽  
Bingpu Zhou ◽  
...  
Keyword(s):  
High Performance ◽  
Oxygen Sensor ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Oxygen Sensors ◽  
Inorganic Hybrid ◽  
Copolymer Films ◽  
Hybrid Copolymer ◽  
Highly Sensitive ◽  
Platinum Porphyrin ◽  
Oligomeric Silsesquioxane

Organic–inorganic hybrid 3-(trimethoxysily)propylmethacrylate-co-platinum porphyrin-co-methacrylolsobutyl-polyhedral oligomeric silsesquioxane (TPMA-PtTPP-POSS) copolymer films were synthesized and applied as high-performance oxygen sensors.

Hydrogen Bond Assisted Assembly of Well-Ordered Polyhedral Oligomeric Silsesquioxane–Block Copolymer Composites

2011 ◽  
Vol 44 (17) ◽  
pp. 6793-6799 ◽  
Author(s):  
Vikram K. Daga ◽  
Eric R. Anderson ◽  
Samuel P. Gido ◽  
James J. Watkins
Keyword(s):  
Hydrogen Bond ◽  
Block Copolymer ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Oligomeric Silsesquioxane ◽  
Copolymer Composites

Patterned surfaces in self-organized block copolymer films with hexagonally ordered microporous structures

2006 ◽  
Vol 14 (1) ◽  
pp. 52-58 ◽  
Author(s):  
Teruaki Hayakawa ◽  
Takayuki Kouketsu ◽  
Masa-aki Kakimoto ◽  
Hideaki Yokoyama ◽  
Shin Horiuchi
Keyword(s):  
Block Copolymer ◽  
Patterned Surfaces ◽  
Copolymer Films ◽  
Self Organized ◽  
Hexagonally Ordered
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