Results 51 to 60 of about 90,051 (313)

Recent advances in conjugated polythiophene-based rod–rod block copolymers: From morphology control to optoelectronic applications

Giant, 2020
Conjugated rod-rod block copolymers (BCPs) have attracted considerable attention during the past decade as they possess both the interesting microphase-separated characteristics of BCPs and the excellent optoelectronic properties of conjugated polymers ...
Juan Peng, Yanchun Han
doaj   +1 more source

Sequencing conjugated polymers by eye [PDF]

Science Advances, 2018
Electrospray deposition and STM as a new analytical technique to sequence conjugated polymers and reveal polymerization defects.
Warr, Daniel A., Perdigão, Luís M. A., Pinfold, Harry, Blohm, Jonathan, Stringer, David, Leventis, Anastasia, Bronstein, Hugo, Troisi, Alessandro, Costantini, Giovanni   +8 more
openaire   +3 more sources

Anisotropic assembly and fluorescence enhancement of conjugated polymer nanostructures

View, 2022
The electronic properties of conjugated polymers depend sensitively on their conformation and morphology. However, control over the morphology of conjugated polymers is highly challenging.
Xiaoju Men, Xiaofeng Fang, Zhihe Liu, Zhe Zhang, Changfeng Wu, Haobin Chen   +5 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Solvent immersion nanoimprint lithography of fluorescent conjugated polymers

, 2015
This work was supported by Engineering and Physical Sciences Research Council (EPSRC) Programme Grants: (EP1J01771X), (EP/K00042X), (EP/J5005491), and (EP/K503162).Solvent immersion imprint lithography (SIIL) was used to directly nanostructure conjugated
J. R. Y. Stevenson, Samuel, Ifor David William, B. Ebenhoch, I. D. W. Samuel, S. Zhang, Whitworth, Guy Luke, G. L. Whitworth, Stevenson, James Robert Young, Zhang, Shuyu, Ebenhoch, Bernd, Turnbull, Graham A., G. A. Turnbull   +11 more
core   +1 more source

Post-polymerisation functionalisation of conjugated polymer backbones and its application in multi-functional emissive nanoparticles

Nature Communications, 2018
Functionalisation of conjugated polymers is essential for performance in many applications, yet there are limited approaches to achieve this. Here the authors developed a method for the direct postpolymerisation modification of the aromatic backbone of ...
Adam Creamer, Christopher S. Wood, Philip D. Howes, Abby Casey, Shengyu Cong, Adam V. Marsh, Robert Godin, Julianna Panidi, Thomas D. Anthopoulos, Claire H. Burgess, Tingman Wu, Zhuping Fei, Iain Hamilton, Martyn A. McLachlan, Molly M. Stevens, Martin Heeney   +15 more
doaj   +1 more source

Performance Comparisons of Polymer Semiconductors Synthesized by Direct (Hetero)Arylation Polymerization (DHAP) and Conventional Methods for Organic Thin Film Transistors and Organic Photovoltaics

Molecules, 2018
C-C bond forming reactions are central to the construction of π-conjugated polymers. Classical C-C bond forming reactions such as the Stille and Suzuki coupling reactions have been widely used in the past for this purpose.
Arthur D. Hendsbee, Yuning Li
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

The influence of interchain interactions on the photophysics of conjugated polymers [PDF]

, 2002
This thesis presents findings on the photoluminescence properties of two conjugated polymers with special interest paid to interchain interactions and chemical degradation. The delayed luminescence of thin films of poly(3-methyl-4-octyl-thiophene) (PMOT)
Hintschich, Susanne Ilona
core  

Acceptor Copolymerized Axially Chiral Conjugated Polymers with TADF Properties for Efficient Circularly Polarized Electroluminescence

Advanced Science
Chiral conjugated polymer has promoted the development of the efficient circularly polarized electroluminescence (CPEL) device, nevertheless, it remains a challenge to develop chiral polymers with high electroluminescence performance.
Wen‐Long Zhao, Ke‐Ke Tan, Wei‐Chen Guo, Chen‐Hao Guo, Meng Li, Chuan‐Feng Chen   +5 more
doaj   +1 more source