Results 71 to 80 of about 1,690 (184)

Electrochemical investigation of radical‐radical recognition in viologen‐based ditopic structures

Responsive Materials, Volume 4, Issue 3, August 2026.
The so‐called “blue box” is one of the most studied macrocycles. Yet, functionalized macrocycles of this type are rarely investigated. This work describes the radical‐radical recognition properties of ditopic structures, including functionalized blue‐box macrocycles.
Ahmad Bachir, Fabiana Ciocchetti, Caterina Baccini, Sayed Suliman Shah, Andrea Secchi, Cristian Pezzato, Giulio Ragazzon   +6 more
wiley   +1 more source

A Chiral Saddle‐Shaped Nanographene With Two Heptagon‐Embedded [4]Helicenes

Angewandte Chemie International Edition, Volume 65, Issue 31, 27 July 2026.
We present a novel synthetic strategy toward a chiral saddle‐shaped nanographene (cSNG) via a two‐step oxidation of a prochiral anthracene precursor. The Scholl‐type oxidation first yields a key intermediate with sp3‐defect heptagons, and subsequent oxidative dehydrogenation affords fully conjugated cSNG.
Felix Trautner, Boris Borrisov, Philipp Royla, Hongqing Zhao, Hartmut Komber, Li Wan, Evgenia Dmitrieva, Ji Ma, Jan J. Weigand, Qun Yang, Xinliang Feng, Wenhui Niu   +11 more
wiley   +1 more source

Elucidation of Switching Mechanisms in Memristive Junctions Integrating a Iron(II)‐Ter Pyridine Diazoted Complex

Advanced Electronic Materials
An original way of elaborating vertical metal/molecules/metal memristive junctions through diazonium electrografting of the organic layer and inkjet‐printed top electrodes is reported here. The molecule of interest is a FeII coordination complex with ter‐
Camille Jubert Tomasso, Thomas Petenzi, Anna Tidu, Rassen Boukraa, Sofia Russi, Giorgio Mattana, Christelle Gautier, Tony Breton, Ivan T. Lucas, Hubert Perrot, Laure Fillaud   +10 more
doaj   +1 more source

Infrared spectroscopy of bare single crystal and nano-particle covered surfaces [PDF]

Journal of the Serbian Chemical Society, 2006
Infrared spectroelectrochemistry is the leading technique for in situ investigation of electrode – solution interfaces because it can both identify the species adsorbed at the metal/solution interface, and quantitatively follow their reaction and kinetic
RADOSLAV R. ADZIC
doaj  

Study of Poly(Methyl Methacrylate)-Based Gel Electrolyte for Electrochromic Device

International Journal of Electrochemical Science, 2013
Electrochromic devices are reported by using polyaniline (PANI) doped with poly(styrene sulfonic acid) (PSS) as coloring electrodes, poly(ethylenedioxythiophene)-poly(styrene sulfonic acid) (PEDOT-PSS) as complementary electrodes, and poly(methyl ...
Tzi-Yi Wu, Wen-Bin Li, Chung-Wen Kuo, Chiu-Fong Chou, Jian-Wei Liao, Ho-Rei Chen, Ching-Guey Tseng   +6 more
doaj   +1 more source

A Trinuclear Co(II) Complex Based on the Tris-Dioxolene Triphenylene Non-Innocent Bridge: Complementary Redox, Magnetic Behavior and Theoretical Calculations

Magnetochemistry
A trinuclear Co(II)-containing complex was assembled using the non-innocent hexahydroxytriphenylene bridging ligand. Cyclovoltammetry and spectroelectrochemistry studies revealed that the central ligand sustained four reversible redox events, leading to ...
Aristide Colin, Yiting Wang, François Lambert, Nathalie Bridonneau, Nicolas Suaud, Régis Guillot, Eric Rivière, Zakaria Halime, Nathalie Guihéry, Shin-ichi Ohkoshi, Talal Mallah   +10 more
doaj   +1 more source

UV/Vis/NIR Spectroelectrochemistry

, 2005
Voltammetric techniques used in electrochemistry monitor the flow of current as a function of potential, time, and mass transport. A huge variety of different experiments are possible, giving information about reaction energies, reaction intermediates, and the kinetics of a process [1–4].
Neudeck, A, Marken, F, Compton, R
openaire   +1 more source

Practical applications of copper-based enzymes: synthesis of sulfonated polyaniline through laccase-catalyzed oxidation

Frontiers in Chemistry
Known for its tunable conductivity and stability, Polyaniline (PANI) is a valuable polymer for electronics and sensing devices. Challenges in solubility have been addressed by creating sulfonated PANI (SPANI), enhancing its practical use.
Fabrizia Fabrizi de Biani, Fabrizia Fabrizi de Biani, Maddalena Corsini, Rebecca Pogni, Rebecca Pogni, Maria Camilla Baratto, Maria Camilla Baratto   +6 more
doaj   +1 more source

spectroelectrochemistry

Citation: 'spectroelectrochemistry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09171 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire   +1 more source

An introductory guide to operando Raman microscopy as a technique for probing battery electrode electrochemistry

JPhys Energy
Raman microscopy is a non-destructive and highly-spatially sensitive analytical technique that can probe the local chemical bonding environment of molecules and materials.
Laurence J Hardwick, Alex R Neale, Rudra N Samajdar, Andrew J Wain   +3 more
doaj   +1 more source