Results 41 to 50 of about 43,621 (161)

Improving the Uniformity of Top Emitting Organic Light Emitting Diodes Using a Hybrid Electrode Structure

Advanced Electronic Materials
Some applications of organic light‐emitting diodes (OLEDs) require large area, high light output, and high uniformity. It is difficult to achieve these attributes simultaneously because of voltage drops in the contacts, which cannot easily satisfy high ...
Mina Riahi, Kou Yoshida, Hassan Hafeez, Ifor D. W. Samuel   +3 more
doaj   +1 more source

Conjugated Diphenylaniline-Azulene Co-Oligomers with Intense Absorption and Emission in the Visible Region

Molecules
New conjugated 2,6-diphenylaniline-azulene co-oligomers of linear and branched structure were synthesized by the interaction of borylazulenes with diphenylaniline bromides under Suzuki–Miyaura cross-coupling conditions.
Nurlan Merkhatuly, Amantay Iskanderov, Saltanat Abeuova, Ablaykhan Iskanderov, Saltanat Zhokizhanova   +4 more
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All-Organic Semiconductors for Electrochemical Biosensors: An Overview of Recent Progress in Material Design

Frontiers in Bioengineering and Biotechnology, 2019
Organic semiconductors remain of major interest in the field of bioelectrochemistry for their versatility in chemical and electrochemical behavior. These materials have been tailored using organic synthesis for use in cell stimulation, sustainable energy
Jonathan Hopkins, Jonathan Hopkins, Kristina Fidanovski, Kristina Fidanovski, Antonio Lauto, Damia Mawad, Damia Mawad, Damia Mawad   +7 more
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Green-Emitting Gd3Ga5O12: Tb3+ Nanoparticles Phosphor: Synthesis, Structure, and Luminescence

Nanoscale Research Letters, 2017
Nano- and microceramics of Gd3Ga5O12 garnet doped with 1 mol % Tb3+ ions were synthesized via co-precipitation and high-temperature solid-state reaction methods.
A. Luchechko, L. Kostyk, S. Varvarenko, O. Tsvetkova, O. Kravets   +4 more
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Inkjet-Printed Organic Field-Effect Transistor by Using Composite Semiconductor Material of Carbon Nanoparticles and Poly(3-Hexylthiophene)

Journal of Nanotechnology, 2011
Poly(3-hexylthiophene), P3HT, has been widely used in organic electronics as a semiconductor material. It suffers from the low carrier mobility characteristics. This limits P3HT to be employed in applications.
Chih-Ting Lin, Chun-Hao Hsu, Chang-Hung Lee, Wen-Jung Wu   +3 more
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Charge transport mechanism and memristive effect in a thin film based on fluorinated polyaryl ether containing 1,4-dioxo-thioxanthene-9-one in-chain blocks

Physics of Complex Systems
A new fluorinated thermally stable polyaryl ether with electron-withdrawing thioxanthenone in-chain block (FPAE-ThS) was synthesized through the interaction of perfluorobiphenyl with 1,4-dihydroxy-9H-thioxanthene-9-one.
Андрей Андреевич Гисматулин, Владимир Алексеевич Пустоваров, Данила Сергеевич Одинцов, Ирина Александровна Оськина, Инна Казимировна Шундрина, Иван Алексеевич Азаров, Леонид Анатольевич Шундрин, Владимир Алексеевич Гриценко   +7 more
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Stereoselective Organic Reactions in Heterogeneous Semiconductor Photocatalysis

Frontiers in Chemistry, 2019
The most significant feature of heterogeneous semiconductor photocatalysis is that both oxidation and reduction occur in a one-pot process. Thus, photocatalysis leads to unique redox organic reactions that cannot be achieved by conventional techniques ...
Shigeru Kohtani, Akira Kawashima, Hideto Miyabe   +2 more
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Electron‐Assisted Deposition‐Polymerization in Vacuum of Polymethines with Terminal Allyl Group

Macromolecular Materials and Engineering
Polymethines containing an allyl group have been synthesized. Their films are produced by physical vapor deposition (PVD) on glass, silicon (Si), gold (Au), polytetrafluoroethylene (PTFE), and nanostructured plastic substrates.
Kostyantyn Grytsenko, Tamara Doroshenko, Yurii Kolomzarov, Petro Lytvyn, Yurii Slominskii   +4 more
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Synthesis and properties of novel star-shaped oligofluorene conjugated systems with BODIPY cores

Beilstein Journal of Organic Chemistry, 2014
Star-shaped conjugated systems with varying oligofluorene arm length and substitution patterns of the central BODIPY core have been synthesised, leading to two families of compounds, T-B1–T-B4 and Y-B1–Y-B4, with T- and Y-shaped motifs, respectively ...
Clara Orofino-Pena, Diego Cortizo-Lacalle, Joseph Cameron, Muhammad T. Sajjad, Pavlos P. Manousiadis, Neil J. Findlay, Alexander L. Kanibolotsky, Dimali Amarasinghe, Peter J. Skabara, Tell Tuttle, Graham A. Turnbull, Ifor D. W. Samuel   +11 more
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Novel optical measurement technique for antimicrobial photodynamic therapy using Scattered Light Integrating Collector (SLIC)

Scientific Reports
Advancing new treatment modalities for microbial infections is a priority, given the threat of antimicrobial resistance. Current work includes the development of new non-traditional treatments, including antimicrobial photodynamic therapy (aPDT ...
Marianna Leite de Avellar, Hassan Hafeez, Robert Hammond, Ifor D. W. Samuel   +3 more
doaj   +1 more source