Results 111 to 120 of about 32,802 (321)
Preparation of alkali metal dispersions [PDF]
, 1968 A method is described for producing alkali metal dispersions of high purity. The dispersions are prepared by varying the equilibrium solubility of the alkali metal in a suitable organic solvent in the presence of aromatic hydrocarbons.
Landel, R. F., Rembaum, A.
core +1 more source
New insights on the mechanism of quinoline-based DNA methyltransferase inhibitors [PDF]
, 2014 Among the epigenetic marks, DNA methylation is one of the most studied. It is highly deregulated in numerous diseases, including cancer. Indeed, it has been shown that hypermethylation of tumor suppressor genes promoters is a common feature of cancer ...
Arimondo, Paola B. +15 more
core +1 more source
Synthesis of carbazoles, bis(carbazoles) and helicenes
, 2021 RSEQ Symposium 2021.
Aragoncillo, Cristina +2 more
openaire +2 more sources
Semi‐Transparent Organic Photodiodes with Near‐Infrared Detection Fabricated by Inkjet Printing
Advanced Electronic Materials, EarlyView.This work shows the inkjet printing of semi‐transparent and opaque organic photodiodes that enable light detection in the near‐infrared regime. Their transparency and high detection speed make them ideal for applications in soft robotics, wearable devices, and light communication systems.
Luis Arturo Ruiz‐Preciado +3 more
wiley +1 more source
Angewandte Chemie, EarlyView.Photocatalytic cross‐coupling: A redox‐neutral photochemical method enables direct C(sp2)─C(sp2) bond formation between phenols and heteroaryl halides using an organic dye and base. Complementary radical generation allows efficient cross‐coupling in up to 91% yield. Mechanistic studies, DFT, HTE, and machine learning rationalize and predict reactivity,
Matthew C. Carson +4 more
wiley +2 more sources
Novel synthetic routes to thienocarbazoles via palladium or copper catalyzed amination or amidation of arylhalides and intramolecular cyclization [PDF]
, 2002 Palladium or copper catalyzed aminations or amidations were performed to obtain diarylamines and diarylacetamides precursors of thienocarbazoles. The fact that an ortho-bromodiarylamine didn’t cyclize to the corresponding thienocarbazole under conditions
Cagniant +21 more
core +2 more sources
Advanced Electronic Materials, EarlyView.The electrochemical doping of redox homo‐ and copolymers containing triphenylamine (TPA) as redox‐active units is reported. Electrochemical crosslinking leads to films with tetraphenylbenzidine (TPB) crosslinking units. Advanced electrogravimetric tools are applied to get insights into their mixed ionic‐electronic conducting characteristics: anion ...
Claudia Malacrida +5 more
wiley +1 more source
Synthesis of Linearly Fused Benzodipyrrole Based Organic Materials
Molecules, 2016 The objective of this review is to give an overview of the synthetic methods to prepare different indolo[3,2-b]carbazoles and similar systems with a potential use in electro-optical devices such as OLEDs (organic light emitting diode), OPVs (organic ...
Maarten Vlasselaer, Wim Dehaen
doaj +1 more source
Can Polymer Solar Cells Open the Path to Sustainable and Efficient Photovoltaic Windows Fabrication? [PDF]
, 2019 Sunlight is among the most abundant energy sources available on our planet. Finding adequate solutions to properly and efficiently harvest it is of major importance to potentially solve the global energy crisis.
Cao Y., Carswell D. J.
core +2 more sources
High‐Speed Flexible Schottky Diodes Based on Carbon Nanotubes
Advanced Electronic Materials, EarlyView.We demonstrate a flexible Schottky diode based on carbon nanotube network thin film, and the devices are fabricated via a low‐temperature process on a PI substrate, which exhibits excellent radio‐frequency characteristics, with a high responsivity 6 A/W at zero bias, a high intrinsic cut‐off frequency reaching 153 GHz, and an extrinsic cut‐off ...
Yan Li +6 more
wiley +1 more source