Cobalt Nanoparticles Growth on a Block Copolymer Thin Film: A Time-Resolved GISAXS Study

Langmuir ◽  
2013 ◽  
Vol 29 (21) ◽  
pp. 6331-6340 ◽  
Author(s):  
Ezzeldin Metwalli ◽  
Volker Körstgens ◽  
Kai Schlage ◽  
Robert Meier ◽  
Gunar Kaune ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Cobalt Nanoparticles ◽  
Time Resolved

Large scale alignment of a lamellar block copolymer thin film via electric fields: a time-resolved SFM study

Soft Matter ◽  
2006 ◽  
Vol 2 (12) ◽  
pp. 1089-1094 ◽  
Author(s):  
Violetta Olszowka ◽  
Markus Hund ◽  
Volker Kuntermann ◽  
Sabine Scherdel ◽  
Larisa Tsarkova ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Electric Fields ◽  
Large Scale ◽  
Time Resolved ◽  
Large Scale Alignment

Electrolysis on a Chip with Tunable Thin Film Nanostructured PGM Electrocatalysts Generated from Self‐Assembled Block Copolymer Templates

Small ◽  
2021 ◽  
pp. 2100437
Author(s):  
Deepra Bhattacharya ◽  
Subarna Kole ◽  
Orhan Kizilkaya ◽  
Joseph Strzalka ◽  
Polyxeni P. Angelopoulou ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Self Assembled

Facile synthesis of mesoporous TiO2 film templated by block copolymer for photocatalytic applications

2021 ◽  
Author(s):  
Olufemi Olatidoye ◽  
Daria Thomas ◽  
Bishnu Bastakoti
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Ethylene Oxide ◽  
Tio2 Thin Film ◽  
Polymeric Micelles ◽  
Polymeric Micelle ◽  
Mesoporous Tio2 ◽  
Facile Synthesis ◽  
Vinyl Pyridine ◽  
Photocatalytic Applications

A facile synthesis of a mesoporous TiO2 thin film is reported using poly(styrene-2-vinyl pyridine-ethylene oxide) polymeric micelle as a synthetic template. As the Ti precursor strongly binds with polymeric micelles...

Transfer of Pre-Assembled Block Copolymer Thin Film to Nanopattern Unconventional Substrates

2014 ◽  
Vol 6 (12) ◽  
pp. 9442-9448 ◽  
Author(s):  
Jonathan W. Choi ◽  
Myungwoong Kim ◽  
Nathaniel S. Safron ◽  
Michael S. Arnold ◽  
Padma Gopalan
Keyword(s):  
Thin Film ◽  
Block Copolymer

scholarly journals Effect of annealing and UV-radiation time over micropore architecture of self-assembled block copolymer thin film

2015 ◽  
Vol 9 (6) ◽  
pp. 525-535 ◽  
Author(s):  
G. del C. Pizarro ◽  
O. G. Marambio ◽  
M. Jeria-Orell ◽  
C. M. Gonzalez-Henriquez ◽  
M. Sarabia-Vallejos ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Uv Radiation ◽  
Self Assembled ◽  
Radiation Time

Kinetic Pathway of the Cylinder-to-Sphere Transition in Block Copolymer Micelles Observed in Situ by Time-Resolved Neutron and Synchrotron Scattering

2013 ◽  
Vol 2 (12) ◽  
pp. 1082-1087 ◽  
Author(s):  
Reidar Lund ◽  
Lutz Willner ◽  
Dieter Richter ◽  
Peter Lindner ◽  
Theyencheri Narayanan
Keyword(s):  
Block Copolymer ◽  
Time Resolved ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

A Comparison of Radiation Versus Convection Calibration of Thin-Film Heat Flux Gauges

1999 ◽  
Author(s):  
D. E. Smith ◽  
J. V. Bubb ◽  
O. Popp ◽  
T. E. Diller ◽  
Stephen J. Hevey
Keyword(s):  
Thin Film ◽  
Heat Flux ◽  
Surface Temperature ◽  
Temperature Response ◽  
Turbine Rotor ◽  
Separate Experiment ◽  
Measured Temperature ◽  
Conduction Model ◽  
Time Resolved ◽  
Turbine Rotor Blade

Abstract A transient, in-situ method was examined for calibrating thin-film heat flux gauges using experimental data generated from both convection and radiation tests. Also, a comparison is made between this transient method and the standard radiation substitution calibration technique. Six Vatell Corporation HFM-7 type heat flux gauges were mounted on the surface of a 2-D, first-stage turbine rotor blade. These gauges were subjected to radiation from a heat lamp and in a separate experiment to a convective heat flux generated by flow in a transonic cascade wind tunnel. A second set of convective tests were performed using jets of cooled air impinging on the surface of the gauges. Direct measurements were simultaneously taken of both the time-resolved heat flux and surface temperature on the blade. The heat flux input was used to predict a surface temperature response using a one-dimensional, semi-infinite conduction model into a substrate with known thermal properties. The sensitivities of the gauges were determined by correlating the semi-infinite predicted temperature response to the measured temperature response. A finite-difference code was used to model the penetration of the heat flux into the substrate in order to estimate the time for which the semi-infinite assumption was valid. The results from these tests showed that the gauges accurately record both the convection and radiation modes of heat transfer. The radiation and convection tests yielded gauge sensitivities which agreed to within ±11%.

scholarly journals Publisher’s Note: “Origin of thermally stable ferroelectricity in a porous barium titanate thin film synthesized through block copolymer templating” [APL Mater. 5, 076111 (2017)]

APL Materials ◽  
2017 ◽  
Vol 5 (9) ◽  
pp. 099901
Author(s):  
Norihiro Suzuki ◽  
Minoru Osada ◽  
Motasim Billah ◽  
Zeid Abdullah Alothman ◽  
Yoshio Bando ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Barium Titanate ◽  
Thermally Stable ◽  
Barium Titanate Thin Film ◽  
Titanate Thin Film
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