Quantification of Temperature-Dependent Order in Graphoepitaxially Aligned Monolayer and Bilayer Films of Cylindrical Morphology Block Copolymer

2013 ◽  
Vol 46 (3) ◽  
pp. 977-987 ◽  
Author(s):  
Vindhya Mishra ◽  
Edward J. Kramer
Keyword(s):  
Block Copolymer ◽  
Temperature Dependent ◽  
Bilayer Films

Thermo-tunable colorimetric detection of mercury(ii) ions driven by the temperature-dependent assembly and disassembly of a block copolymer

2019 ◽  
Vol 10 (29) ◽  
pp. 4017-4024 ◽  
Author(s):  
Hye-Jin Kim ◽  
Hyung-il Lee
Keyword(s):  
Block Copolymer ◽  
Colorimetric Detection ◽  
Morphological Transition ◽  
Temperature Dependent ◽  
Micellar Aggregates

A thermo-responsive double-hydrophilic block copolymer (DHBC) was synthesized for the thermo-tunable detection of mercury(ii) ions modulated by a temperature-dependent morphological transition between unimers and micellar aggregates.

Temperature-dependent micellization in aqueous block copolymer solutions

1992 ◽  
Vol 25 (20) ◽  
pp. 5434-5439 ◽  
Author(s):  
Per Linse ◽  
Martin Malmsten
Keyword(s):  
Block Copolymer ◽  
Temperature Dependent

Temperature-dependent location of a weakly segregated block copolymer in binary blends of block copolymers

2013 ◽  
Vol 52 (6) ◽  
pp. 470-476 ◽  
Author(s):  
Sang-Byung Park ◽  
Jung-guk Ha ◽  
Sei Kwang Hahn ◽  
Wang-Cheol Zin
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Temperature Dependent ◽  
Binary Blends

Solid-state amorphization, interdiffusion, and ion-beam mixing in Au/Zr and Ni/Zr

1989 ◽  
Vol 4 (6) ◽  
pp. 1444-1449 ◽  
Author(s):  
Fu-Rong Ding ◽  
P. R. Okamoto ◽  
L. E. Rehn
Keyword(s):  
Solid State ◽  
Ion Beam ◽  
X Ray Diffraction ◽  
Temperature Dependent ◽  
Ion Beam Mixing ◽  
Enhanced Diffusion ◽  
Bilayer Films ◽  
Voltage Electron ◽  
Radiation Enhanced Diffusion

Inert-gas markers, Rutherford backscattering, and x-ray diffraction were used to investigate solid-state interdiffusion in Ni/Zr and Au/Zr bilayer films as a function of temperature; microstructural studies during annealing were performed in situ, in a high-voltage electron microscope. Au, in contrast to Ni, is not an anomalously fast diffuser in crystalline Zr. Nevertheless, an amorphous product phase was found in both alloy systems for reaction temperatures  550 K; heterogeneous nucleation of the amorphous phase was observed in Au/Zr. The interdiffusion data reveal two distinct Arrhenius regimes, 330–∼470 K and ∼480–550 K, with quite different apparent activation enthalpies. These thermal interdiffusion results are compared with temperature dependent studies of ion-beam mixing in similar bilayer specimens. This comparison indicates that the enhanced efficiencies observed for ion-beam mixing above ∼480 K result from the as-prepared metastable microstructurc, and are not due to radiation-enhanced diffusion.

Phase Behavior of a Weakly Interacting Block Copolymer by Temperature-Dependent FTIR Spectroscopy

2006 ◽  
Vol 39 (1) ◽  
pp. 408-412 ◽  
Author(s):  
Hye Jeong Kim ◽  
Seung Bin Kim ◽  
Jin Kon Kim ◽  
Young Mee Jung ◽  
Du Yeol Ryu ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Ftir Spectroscopy ◽  
Temperature Dependent ◽  
Weakly Interacting

Small-Angle Neutron Scattering Investigation of the Temperature-Dependent Aggregation Behavior of the Block Copolymer Pluronic L64 in Aqueous Solution†

Langmuir ◽  
2000 ◽  
Vol 16 (23) ◽  
pp. 8555-8561 ◽  
Author(s):  
Lin Yang ◽  
Paschalis Alexandridis ◽  
David C. Steytler ◽  
Matthias J. Kositza ◽  
Josef F. Holzwarth
Keyword(s):  
Aqueous Solution ◽  
Block Copolymer ◽  
Neutron Scattering ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Aggregation Behavior ◽  
Temperature Dependent
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