Results 61 to 70 of about 1,666 (180)

<em>In Situ</em> Electrochemical SFG/DFG Study of CN⁻ and Nitrile Adsorption at Au from 1-Butyl-1-methyl-pyrrolidinium Bis(trifluoromethylsulfonyl) Amide Ionic Liquid ([BMP][TFSA]) Containing 4-{2-[1-(2-Cyanoethyl)-1,2,3,4-tetrahydroquinolin-6-yl]diazenyl} Benzonitrile (CTDB) and K[Au(CN)₂]

Molecules, 2012
In this paper we report an<em> in situ</em> electrochemical Sum-/Difference Frequency Generation (SFG/DFG) spectroscopy investigation of the adsorption of nitrile and CN⁻ from the ionic liquid 1-butyl-1-methyl ...
Benedetto Bozzini, Bertrand Busson, Audrey Gayral, Christophe Humbert, Claudio Mele, Catherine Six, Abderrahmane Tadjeddine   +6 more
doaj   +1 more source

Cyclic Voltammetric and Spectroelectrochemical Studies of Tris(5-amino-1,10-phenantroline)Iron(II) Polymer Films

International Journal of Electrochemical Science, 2020
Tris(5-amino-1,10-phenantroline)iron(II) polymer films were prepared on glassy carbon electrodes and indium tin oxide (ITO) surfaces using cyclic voltammetry.
Kenneth L. Brown, Rebecca Danforth, Evan Bleitz, Yechan Hwang, Dustin Rens   +4 more
doaj   +1 more source

Advanced design and application for viologen‐based redox devices with customizable functionalities

Responsive Materials, Volume 4, Issue 2, May 2026.
This review examines viologen‐based materials with customizable functionalities achieved through molecular engineering strategies such as side‐chain modification and composite formation. It emphasizes their utility in electrochromic devices, multicolor displays, and energy storage, while discussing stability challenges and outlining future development ...
Yuxin Chang, Yuchen Ge, Luzi Wang, Jinqian Mao, Zhongzhi Qu, Na Li, Dongqi Liu, Jiupeng Zhao   +7 more
wiley   +1 more source

Structure–Property–Performance Relationships in a Low Band‐Gap AgBiS2 Photoanodic Material

Small Structures, Volume 7, Issue 5, May 2026.
A solvothermally synthesized silver bismuth sulfide (AgBiS2) material shows enhanced photocurrents after mild annealing. Spectroscopic and electrochemical analyses reveal how annealing modifies the local structure of the material and, thereby, the charge‐carrier density and dynamics, improving photoelectrocatalytic performance for applications in ...
Sara Domenici, Paola Ragonese, Edoardo Marchini, Michele Mazzanti, Gautier Landrot, Mirko Prato, Eleonora Cara, Micaela Pozzati, Matthis Wittke, Mengjiao Wang, Stefano Caramori, Isabella Poli, Teresa Gatti   +12 more
wiley   +1 more source

Stability and Ultrafast Dynamics of Luminescent Biquinoxen-Bis-σ^H-Adducts

Molecules
We report the synthesis of two new biquinoxen-σH-adducts (3,3′-diisopropoxy-4,4′-dimethyl-3,3′,4,4′-tetrahydro-2,2′-biquinoxaline (Mbqn-(OiPr)2) (1) and 3,3′-bis(isopropylthio)-4,4′-dimethyl-3,3′,4,4′-tetrahydro-2,2′-biquinoxaline (Mbqn-(SiPr)2) (2 ...
Jonas Braun, Julia Leier, Mikhail Khorenko, Nicolas Leblanc, Christopher E. Anson, Wim Klopper, Claus Feldmann, Claudia Bizzarri, Andreas-Neil Unterreiner, Annie K. Powell   +9 more
doaj   +1 more source

Electrosynthesis and Characterization of a New Conducting Copolymer from 2’-aminomethyl-3, 4-ethylenedioxythiophene and 3, 4-ethylenedioxythiophene

International Journal of Electrochemical Science, 2015
The copolymerization of 2’-aminomethyl-3, 4-ethylenedioxythiophene (EDOT-MeNH2) and 3, 4-ethylenedioxythiophene (EDOT) was successfully performed electrochemically in acetonitrile (CH3CN) containing tetrabutylammonium hexafluorophosphate (Bu4NPF6) as the
Hui Sun, Baoyang Lu, Xuemin Duan, Jingkun Xu, Liqi Dong, Xiaofei Zhu, Kaixin Zhang, Dufen Hu, Shouli Ming   +8 more
doaj   +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