Results 51 to 60 of about 36,445 (329)

Switching From Acceptor to FRET Donor: How the Organic Solar Cell Architecture Can Change the Role of a Chromophore

Advanced Functional Materials, EarlyView.
The non‐fullerene acceptor o‐IDT‐BT‐DCV is used in both binary and ternary blends to investigate the role that it plays in each device architecture. The charge generation pathways are found to differ between the binary and ternary blends with o‐IDT‐BT‐DCV becoming a second donor in the ternary blend.
Hui Jin, Neil Mallo, Guanran Zhang, Oliver Lindsay, Ronan Chu, Mile Gao, Shaun McAnally, Isaac M. Etchells, Paul L. Burn, Ian R. Gentle, Paul E. Shaw   +10 more
wiley   +1 more source

Safety evaluation of substituted thiophenes used as flavoring ingredients [PDF]

, 2017
This publication is the second in a series by the Expert Panel of the Flavor and Extract Manufacturers Association summarizing the conclusions of its third systematic re-evaluation of the safety of flavorings previously considered to be generally ...
Bastaki, Maria, Cohen, Samuel M., Fukushima, Shoji, Gooderham, Nigel J., Guengerich, F. Peter, Harman, Christie L., Hecht, Stephen S., McGowen, Margaret M., Rietjens, Ivonne M.C.M., Smith, Robert L., Taylor, Sean V., Valerio, Luis G.   +11 more
core   +4 more sources

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

Advanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu, Hao Wu, Hoi Ying Chung, Yun Hau Ng   +3 more
wiley   +1 more source

The synthesis and characterization of new higher nuclearity arene-ruthenium-sulfur clusters : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Chemistry at Massey University, New Zealand [PDF]

, 1999
This thesis describes a project investigating the synthesis and characterization of new higher nuclearity arene-ruthenium-sulfur clusters and arene-ruthenium-nitrogen complexes.
Guo, Libei
core  

The sonoelectrooxidation of thiophene S-oxides

Ultrasonics Sonochemistry, 2004
Thiophene-S-oxides (thiophene monoxides) are relatively new compounds, less stable than the better-known thiophene-S-dioxides. They are useful as synthons for a range of applications, including in the production of pharmaceuticals. They have interesting photochemical properties, but in this presentation we contrast the electro-oxidative voltammetry of ...
Hideki Fujii, Timothy J. Mason, J.Phillip Lorimer, David J. Walton, Shuntaro Mataka, Yasuko Tanaka, Jesus Iniesta Valcarel, Thies Thiemann   +7 more
openaire   +3 more sources

Narrowband Detection via Charge Collection Narrowing Organic Photodetector Enabled by Low Bandgap Random Terpolymer for Biometric Sensing

Advanced Functional Materials, EarlyView.
A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta, Zhuoran Qiao, Adibah Zamhuri, Francesco Furlan, Martina Rimmele, Peter A. Gilhooly‐Finn, Lewis M. Cowen, Filip Aniés, Patipan Sukpoonprom, Stanley Cazaly, Julianna Panidi, Flurin Eisner, Martin Heeney, Bob C. Schroeder, Nicola Gasparini   +14 more
wiley   +1 more source

Thiophene-based donor–acceptor co-oligomers by copper-catalyzed 1,3-dipolar cycloaddition

Beilstein Journal of Organic Chemistry, 2012
Herein we present a three-component one-pot procedure to synthesize co-oligomers of a donor–acceptor–donor type, in which thiophene moieties work as donor and 1,2,3-triazoles as acceptor units.
Stefanie Potratz, Amaresh Mishra, Peter Bäuerle   +2 more
doaj   +1 more source

Chiral Polythiophenes: Part I: Syntheses of Monomeric Precursors

Molecules, 2021
The purpose of this mini-review is to comprehensively present the synthetic approaches used for the preparation of non-racemic mono- and multi-substituted thiophenes, which, in turn, can be applied as precursors for the synthesis of chiral polythiophenes
Dorota Krasowska, Rafał Karpowicz, Józef Drabowicz   +2 more
doaj   +1 more source

Analysis of Tagish Lake macromolecular organic material [PDF]

, 2001
Macromolecular material is, by far, the major organic component of meteorites. Flash pyrolysis GCMS has been used to investigate this organic component in Tagish Lake.
Gilmour, I., Pearson, V. K., Sephton, M. A.   +2 more
core  

Triggering redox activity in a thiophene compound: radical stabilization and coordination chemistry [PDF]

, 2006
The synthesis, metalation, and redox properties of an acyclic bis(iminothienyl)methene L− are presented. This π-conjugated anion displays pronounced redox activity, undergoing facile one-electron oxidation to the acyclic, metal-free, neutral radical L ...
Davison, Gray, Gray, Schrauzer, Eisenberg, Sproules, Lyons, Kaim, Krężel, Jacquet, Huang, Broere, Greenhalgh, Luca, Munhá, Lyaskovskyy, Praneeth, Kaim, Chirik, Chirik, Annibale, Pankhurst, Pankhurst, Kochem, Reddy, Schweyen, Yoshida, Tanaka, Claessens, Hennessy, Loudet, Kaszyński, Chatterjee, Rasmussen, Gopalakrishna, Wakamiya, Tabakovic, d'Oro, Singh, Kawase, Davenport, Kia, Chen, Doshi, Latos-Grazynski, Lucas, Lane   +46 more
core   +2 more sources