Results 91 to 100 of about 153,933 (302)

The Redox Couple of the Cytochrome \u3cem\u3ec\u3c/em\u3e Cyanide Complex: The Contribution of Heme Iron Ligation to the Structural Stability, Chemical Reactivity, and Physiological Behavior of Horse Cytochrome \u3cem\u3ec\u3c/em\u3e [PDF]

open access: yes, 2006
Contrary to most heme proteins, ferrous cytochrome c does not bind ligands such as cyanide and CO. In order to quantify this observation, the redox potential of the ferric/ferrous cytochrome c–cyanide redox couple was determined for the first time by ...
Blizzard, Erica R.   +5 more
core   +1 more source

Differential Cyclic Voltammetry - a Novel Technique for Selective and Simultaneous Detection using Redox Cycling Based Sensors [PDF]

open access: yes, 2010
Redox cycling (RC) is an effect that is used to amplify electrochemical signals. However, traditional techniques such as cyclic voltammetry (CV) do not provide clear insight for a mixture of multiple redox couples while RC is applied.
Berg, A. van den   +4 more
core   +3 more sources

Thermally Engineered Sodium‐Embedded Alumina with Programmable Synaptic Plasticity for Neuromorphic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon   +7 more
wiley   +1 more source

Carbon Paste Electrode Incorporating 1-[4-(Ferrocenyl Ethynyl) Phenyl]-1-Ethanone for Voltammetric Determination of D-Penicillamine

open access: yesInternational Journal of Electrochemical Science, 2007
Electrocatalytic oxidation of D-penicillamine (D-PA) at the surface of 1-[4-(ferrocenyl-ethynyl) phenyl]-1-ethanone modified carbon paste electrode (4-FEPEMCPE) was thoroughly investigated using cyclic voltammetry (CV) and double step potential ...
Jahan-Bakhsh Raoof   +3 more
doaj   +1 more source

Carbon nanotube modified glassy carbon electrode for electrochemical oxidation of alkylphenol ethoxylate [PDF]

open access: yes, 2018
Electrochemical oxidation of an emerging pollutant, 2-(4-methylphenoxy)ethanol (MPET), from water has been studied by cyclic voltammetry (CV). Multiwall carbon nanotubes glassy carbon electrodes (MWCNT-GCE) were used as working electrode due to their ...
Díaz Fernández, Eva   +3 more
core   +2 more sources

Temperature‐Robust Interphase Enables Carboxylate‐Ester Electrolyte for Stabilizing High‐Voltage Sodium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A synergistic electrolyte engineering strategy of employing ethyl acetate (EA) with vinylene carbonate (VC) as multifunctional additives is initially pioneered, making various as‐prepared high‐voltage wide‐temperature sodium batteries work well via the formation of a gradient and temperature‐robust interphase.
Huihua Li   +6 more
wiley   +1 more source

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

open access: yesAdvanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon   +4 more
wiley   +1 more source

ELECTROCHEMICAL CHARACTERIZATION OF TWO OLEAMIDE ANALOGUES ANTI-OBESITY AGENTS

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2015
Electrochemical characterization of two oleamide analogues was performed by cyclic voltammetry, differential pulse voltammetry, and rotating disk electrode voltammetry.
Cătălina Elena NEGUŢ (CIOATEŞ)   +4 more
doaj  

Catalytic Application of Gold Nanoparticles Electrodeposited by Fast Scan Cyclic Voltammetry to Glycerol Electrooxidation in Alkaline Electrolyte

open access: yesInternational Journal of Electrochemical Science, 2011
A fast scan rate cyclic voltammetry was used to synthesis gold nanoparticles (AuNPs). AuNPs were electrodeposited on the surface of pencil graphite (PG) without using any additives in an acidic medium.
Mohammad Etesami, Norita Mohamed
doaj   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong   +6 more
wiley   +1 more source

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