Results 231 to 240 of about 2,061,430 (295)

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Directing Near‐Perfect (001) Orientation in Wafer‐Scale BiOI Thin Films via Halide‐Mediated van der Waals Stacking

Advanced Materials, EarlyView.
Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal role of halide anions to modify the van der Waals stacking energies required to direct orientation. Our method enables the fabrication of near perfect (001)
Gabriel Aygur, Ashakiran Maibam, Hayden Tuohey, Tony Nguyen, Mei Xian Low, Sumeet Walia, Zijun (June) Yong, Ravichandar Babarao, Daniel Gomez, Enrico Della Gaspera, Joel van Embden   +10 more
wiley   +1 more source

Modified Working Electrodes for Organic Electrosynthesis

ACS Organic & Inorganic Au
Alexander C. Reidell, Kristen E. Pazder, Christopher T. LeBarron, Skylar A. Stewart, Seyyedamirhossein Hosseini   +4 more
doaj   +1 more source

MnO₂-Co₃O₄@RGO hybrid nanocomposite-modified carbon paste electrode for sensitive electrochemical detection of hydrogen peroxide in food and edible-oil matrices. [PDF]

RSC Adv
Ragab AH, Mager HS, El-Nashar RM, Hassan RYA.   +3 more
europepmc   +1 more source

Universal Parafilm^®-Mediated Thermal Bonding for Gold Leaf Electrode Patterning and Microfluidic Assembly on Diverse Substrates. [PDF]

Micromachines (Basel)
Yang Z, Lou Y, Chen S, Chen Y, Sun L, Tian J, Cao R.   +6 more
europepmc   +1 more source

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Cyclodextrins as electrode modifiers

Fresenius' Journal of Analytical Chemistry, 2001
Complexation abilities and analytical applications of working electrodes with attached cyclodextrins (CDs) are reviewed. For the immobilization of CDs, their adsorption and formation of self-assembled monolayers, preparation of polymer films, as well as incorporation within plasticized membranes and composites such as carbon paste and gels are ...
A, Ferancová, J, Labuda
openaire   +2 more sources

Modified electrodes

Analytical Proceedings, 1985
info:eu-repo/semantics ...
O'Riordan, Dolores, Wallace, Gordon, Hill, Allen O., Patriarche, Gaston, Viré, Jean-Claude, Kauffmann, Jean-Michel   +5 more
openaire   +2 more sources

A polytryptophan‐modified electrode

Electroanalysis, 1993
AbstractA conducting polymer film has been formed on a Pt‐wire mesh by electrochemical oxidation of tryptophan from acidic and alkaline solutions. The electrochemical characteristics of the film have been studied both by cyclic voltammetry and impedance studies.
D. Narasaiah, Chanchal K. Mitra
openaire   +1 more source