Results 201 to 210 of about 2,250,323 (304)

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Electrochemical activation of alum sludge for the adsorption of lead (Pb(II)) and arsenic (As): Mechanistic insights and machine learning (ML) analysis. [PDF]

Bioresour Technol
Kim HB, Ehsan MF, Alshawabkeh AN, Kim JG.   +3 more
europepmc   +1 more source

The rapid electrochemical activation of MoTe₂ for the hydrogen evolution reaction. [PDF]

Nat Commun, 2019
McGlynn JC, Dankwort T, Kienle L, Bandeira NAG, Fraser JP, Gibson EK, Cascallana-Matías I, Kamarás K, Symes MD, Miras HN, Ganin AY.   +10 more
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

General Alkene 1,2-syn-Cyano-Hydroxylation Procedure Via Electrochemical Activation of Isoxazoline Cycloadducts. [PDF]

J Am Chem Soc
Wanderley TAS, Buscemi R, Conboy Ó, Knight B, Crisenza GEM.   +4 more
europepmc   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Enhanced p-Nitrophenol Removal via Electrochemical Activation of Peroxymonosulfate (PMS) with Biochar in a Flow-through Reactor: Mechanistic Insights and Optimization. [PDF]

J Water Process Eng
Jeong WG, Kim JG, Alshawabkeh AN, Larese-Casanova P, Lim J, Baek K.   +5 more
europepmc   +1 more source

Author Correction: The rapid electrochemical activation of MoTe₂ for the hydrogen evolution reaction. [PDF]

Nat Commun, 2019
McGlynn JC, Dankwort T, Kienle L, Bandeira NAG, Fraser JP, Gibson EK, Cascallana-Matías I, Kamarás K, Symes MD, Miras HN, Ganin AY.   +10 more
europepmc   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Electrochemical Activation of LiGaO₂: Implications for Ga-Doped Garnet Solid Electrolytes in Li-Metal Batteries. [PDF]

ACS Appl Mater Interfaces
Windmüller A, Schaps K, Zantis F, Domgans A, Taklu BW, Yang T, Tsai CL, Schierholz R, Yu S, Kungl H, Tempel H, Dunin-Borkowski RE, Hüning F, Hwang BJ, Eichel RA.   +14 more
europepmc   +1 more source