Nanoparticle-Stabilized Perforated Lamellar Morphology in Block Copolymer/Quantum Dot Hybrids

2021 ◽  
Vol 54 (3) ◽  
pp. 1216-1223
Author(s):  
Sajan Singh ◽  
Andriy Horechyy ◽  
Sushma Yadav ◽  
Petr Formanek ◽  
René Hübner ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Quantum Dot ◽  
Lamellar Morphology

Block copolymer templated nanoporous TiO2for quantum-dot-sensitized solar cells

2010 ◽  
Vol 20 (3) ◽  
pp. 492-497 ◽  
Author(s):  
Zhifu Liu ◽  
Yongjin Li ◽  
Zhigang Zhao ◽  
Yan Cui ◽  
Kohjiro Hara ◽  
...  
Keyword(s):  
Solar Cells ◽  
Block Copolymer ◽  
Quantum Dot ◽  
Sensitized Solar Cells

Controlled Self-Assembly of Quantum Dot−Block Copolymer Colloids in Multiphase Microfluidic Reactors

Langmuir ◽  
2010 ◽  
Vol 26 (2) ◽  
pp. 716-723 ◽  
Author(s):  
Chih-Wei Wang ◽  
Ali Oskooei ◽  
David Sinton ◽  
Matthew G. Moffitt
Keyword(s):  
Block Copolymer ◽  
Quantum Dot ◽  
Self Assembly ◽  
Microfluidic Reactors

Quantum Dot−Block Copolymer Hybrids with Improved Properties and Their Application to Quantum Dot Light-Emitting Devices

ACS Nano ◽  
2009 ◽  
Vol 3 (5) ◽  
pp. 1063-1068 ◽  
Author(s):  
Matthias Zorn ◽  
Wan Ki Bae ◽  
Jeonghun Kwak ◽  
Hyemin Lee ◽  
Changhee Lee ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Quantum Dot ◽  
Light Emitting ◽  
Light Emitting Devices

scholarly journals A Neutron Reflectivity Study on a Terraced Lamellar Morphology in a Block Copolymer Thin Film

2007 ◽  
Vol 39 (11) ◽  
pp. 1105-1111 ◽  
Author(s):  
Ken-ichi Niihara ◽  
Ukyo Matsuwaki ◽  
Naoya Torikai ◽  
Kotaro Satoh ◽  
Masami Kamigaito ◽  
...  
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Neutron Reflectivity ◽  
Lamellar Morphology

scholarly journals Polymer-quantum dot composite hybrid solar cells with bi-continuous network morphology by using the block copolymer Poly(3-hexylthiophene)-b-polystyrene or its blend with Poly(3-hexylthiophene) as donor

2021 ◽  
Author(s):  
Show-An Chen ◽  
Dang-Trung Nguyen ◽  
Sharma Sunil ◽  
Pavel V. Komarov ◽  
Viktor A Ivanov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Block Copolymer ◽  
Quantum Dot ◽  
Potential Candidate ◽  
Hybrid Solar Cells ◽  
Solution Processed ◽  
Copolymer Poly ◽  
Network Morphology ◽  
Pbs Quantum Dot

Hybrid Quantum Dot Solar Cell (HQDSC) based on solution-processed blends of poly(3-hexylthiophene) (P3HT) with PbS quantum dot (QD) is a potential candidate toward practical use for its low material cost...

Ligand displacement induced morphologies in block copolymer/quantum dot hybrids and formation of core–shell hybrid nanoobjects

2017 ◽  
Vol 19 (40) ◽  
pp. 27651-27663 ◽  
Author(s):  
Sajan Singh ◽  
Pratick Samanta ◽  
Rajiv Srivastava ◽  
Andriy Horechyy ◽  
Uta Reuter ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Quantum Dot ◽  
Core Shell ◽  
Ligand Displacement

This article reports on the ligand displacement induced morphologies in block copolymer/quantum dot hybrids and further formation of core–shell nano-objects from them.

Nanoindentation of Amorphous and Nanostructured Polymers

2003 ◽  
Vol 778 ◽  
Author(s):  
Kyle C. Maner ◽  
Matthew R. Begley ◽  
Marcel Utz
Keyword(s):  
Block Copolymer ◽  
Size Dependence ◽  
Shear Zones ◽  
Amorphous Polymers ◽  
Scale Dependence ◽  
Plastic Shear ◽  
Nanostructured Polymers ◽  
Elementary Processes ◽  
Lamellar Morphology ◽  
Poly Ethylene

AbstractWe present a detailed nanoindentation study of micron-scale thin films of polystyrene (PS), poly(phenylene oxide) (PPO), poly(methyl methacrylate) (PMMA), a metal-centered PMMA-Ruthenium block copolymer, and a PS-poly(ethylene-propylene) (PS-PEP) block copolymer with lamellar morphology. The results show that size-dependence is most readily noticeable for the lamellar PS-PEP film, indicating that the nanoidentation approach has sufficient sensitivity to capture scale dependence on scales in the range of tens of nanometers. The less pronounced scale-dependence (or lack thereof) in the other films is discussed in the context of identifying the physical length-scale of elementary processes of plastic deformation. The results indicate that the upper limit on the size of plastic shear zones in amorphous polymers is approximately 1200-9600 nm3 (i.e. a sphere with a diameter in the range of 20-40 nm).

Stimulus-responsive electrochemiluminescence from self-assembled block copolymer and nonpolar carbon quantum dot composite nanospheres

Carbon ◽  
2019 ◽  
Vol 147 ◽  
pp. 532-539 ◽  
Author(s):  
Hangqing Xie ◽  
Fulan Bai ◽  
Yao Fu ◽  
Haogang Zhu ◽  
Kun Yan ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Quantum Dot ◽  
Carbon Quantum Dot ◽  
Stimulus Responsive ◽  
Self Assembled
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