Results 81 to 90 of about 207,447 (300)

Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors

open access: yesAdvanced Materials, EarlyView.
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim   +5 more
wiley   +1 more source

Pyridine-Catalyzed Atomic Layer Deposition of SiO2 from Hexachlorodisilane and Water: An In Situ Mechanistic Study

open access: yes
Pyridine-catalyzed atomic layer deposition (ALD) of SiO2 from hexachlorodisilane and water was studied by in situ analyses using Fourier-transform infrared spectrometry and a quartz crystal microbalance.
Hyeongjin Kim (14515275)   +3 more
core   +1 more source

Calix[4]pyridine: a new arrival in the heterocalixarene family [PDF]

open access: yes, 1998
Reaction of dichlorocarbene with meso-octamethylcalix[4]pyrrole causes pyrrole ring expansion, producing chlorocalixpyridinopyrroles and ...
Král, Vladimir   +5 more
core   +1 more source

Pyridine-Functionalized Naphthalene Diimide-Based Cross-Linked Polymer for Efficient Supercapacitor Applications

open access: yes, 2023
In the electrochemical energy storage system, redox-active organic polymers have great attraction due to their eco-friendly, easily available raw materials, variation of design architecture with tailoring their molecular structure, and excellent redox ...
Madan R. Biradar (14688297)   +7 more
core   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Mono- and Dinuclear Coinage Metal Complexes Supported by an Imino-Pyridine-NHC Ligand: Structural and Photophysical Studies

open access: yes, 2019
A new imino-pyridine-NHC (NHC = N-heterocyclic carbene) hybrid ligand was accessed through a multistep synthesis, and its coordination chemistry was examined among coinage metals.
Kerstin Müller (7373333)   +7 more
core   +1 more source

Thiolated Polymers in 3D Bioprinting: Control of Gelation

open access: yesAdvanced Materials, EarlyView.
Thiolated polymers are established as programmable bioinks for 3D bioprinting, integrating versatile crosslinking chemistries with redox‐responsive control. This work demonstrates how molecular design and external triggers define gelation kinetics, printability windows, and structural fidelity, enabling stable, high‐resolution constructs and advancing ...
Soheil Haddadzadegan   +2 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-N-(pyridin-2-ylmethyl)benzamide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C18H18F2N2O3, crystallizes with two independent molecules (A and B) in the asymmetric unit. They differ essentially in the orientation of the pyridine ring with respect to the benzene ring; these two rings are inclined to each other ...
G. Artheswari   +2 more
doaj   +1 more source

Pyridine-Based 1,2,4-Triazolo-Tethered Indole Conjugates Potentially Affecting TNKS and PI3K in Colorectal Cancer

open access: yes, 2023
A library of pyridine-based 1,2,4-triazolo-tethered indole conjugates were designed, synthesized, and evaluated for anti-proliferative activity against a panel of six human cancer cell lines.
Ahmed Kamal (167854)   +4 more
core   +1 more source

Methanol‐Ethanol Discrimination and Selective Sensing Enabled by Molecular Sieving in Conductive MOFs

open access: yesAdvanced Materials, EarlyView.
Selective methanol sensors are achieved by coating carbon nanotube chemiresistors with two dimensional conductive metal–organic frameworks that incorporate intra‐pore clusters. These confined clusters increase the density of adsorption sites while restricting the transport of larger interfering molecules, particularly ethanol. This sensing architecture
Young‐Moo Jo   +4 more
wiley   +1 more source

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