Results 81 to 90 of about 5,747 (199)

Symmetry Breaking and Chiral Shaping of Au Nanodisks by Plasmon-Induced Ag Deposition under Circularly Polarized Light

Electrochemistry
Chiral plasmonic nanostructures attract attention recently, and one of the promising methods for chiral shaping is photoelectrochemical growth of the nanostructures under circularly polarized light (CPL).
Yuri KAMEOKA, Takuya ISHIDA, Seung Hyuk LEE, Tetsu TATSUMA   +3 more
doaj   +1 more source

Hot pressing of nanocrystalline TiO2 (anatase) ceramics with controlled microstructure [PDF]

, 2007
The preparation conditions of nanocrystalline phase-pure TiO2 anatase ceramics by hot pressing are described. Density, surface area, pore size distribution and grain size are determined by various techniques, including gas adsorption, mercury porosimetry,
Bouchet, Renaud, Denoyel, Renaud, Knauth, Philippe, Weibel, Alicia   +3 more
core   +4 more sources

A Kinetic Monte Carlo Model to Understand Limiting Regimes of Photocurrent and Interfacial Charge Transfer in Organic Semiconductor–Electrolyte Interfaces

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
The interface between a conjugated polymer and phosphate buffer saline is modeled by employing multiphysics kinetic Monte Carlo simulation. Results demonstrate that the Marcus Gerischer theory is inadequate, and particle‐based simulation with molecular Marcus theory is required for accurate modeling.
Shengda Wang, Manuel Gößwein, Gabriele Tullii, Camilla Marzuoli, Maria Rosa Antognazza, Alessio Gagliardi   +5 more
wiley   +1 more source

Effects of Ohmic Contact Formation between GaN Photocatalyst and Pt Cocatalyst

Electrochemistry
A model photocatalyst composed of n-type GaN thin film as a photocatalyst body with a comb shaped electrode composed of Pt layer or Pt/Ti bilayer on the surface was successfully prepared, and photocatalytic and electric properties are investigated ...
Takaya OCHIAI, Meita ASAMI, Lionel VEIGA, Shingi YAMAGUCHI, Masakazu SUGIYAMA, Tsutomu MINEGISHI   +5 more
doaj   +1 more source

Photoelectrochemical fabrication of spectroscopic diffraction gratings [PDF]

Photoelectrochemical etching was demonstrated as a means of fabricating a variety of periodic structures in semiconductors. The semiconductor is used as an electrode in an electrochemical cell, and is in contact with a liquid electrolyte.
Carrabba, Michael M., Nguyen, Nguyet M., Rauh, R. David   +2 more
core   +1 more source

Influence of Substrate Type and Synthesis Time on Morphological and Structural Properties of Carbon Nanowalls

Advanced Physics Research, Volume 4, Issue 12, December 2025.
This work presents a comparative study on the synthesis of carbon nanowalls (CNWs) on various substrates─quartz (SiO2), stainless steel (SS304), tantalum (Ta), and titanium (Ti)─using CCP‐PECVD. The contents include an introduction to CNWs and their applications, experimental procedures, results and discussion on morphology, graphitization, defect ...
Bauyrzhan Ye Zhumadilov, Rakhymzhan Ye Zhumadilov, Renata R. Nemkayeva, Aiymkul A. Markhabayeva, Farabi Bozheyev, Tlekkabul S. Ramazanov, Yerassyl Yerlanuly, Maratbek T. Gabdullin   +7 more
wiley   +1 more source

Stability of TiO₂–Polypyrrole Heterojunctions for Photoelectrochemical Water Oxidation

Electrochem
TiO2 composites with polypyrrole have gained attention for various applications; however, some reported results on the suitability of this heterojunction for photoelectrochemical water oxidation do not agree.
Jhon Puerres, Pablo Ortiz, María T. Cortés   +2 more
doaj   +1 more source

Electrochemical Biosensor Based on Myoglobin for Trichloroacetic Acid and Nitrite Determination

International Journal of Electrochemical Science, 2019
In this paper the effect of gold nanochains (AuNCs) on direct electron transfer of Myoglobin (Myb) was studied in detail. A Nafion polymer dispersions, Myb solution and AuNCs solution were dropped on carbon ionic liquid electrode (CILE) in sequence to ...
Guiling Luo, Hui Xie, Hamza Abdalla Yones, Si Mi, Binghang Li, Yubao Wang, Pengying Chen, Guangjiu Li, Wei Sun   +8 more
doaj   +1 more source

photoelectrochemistry

, 2014
Citation: 'photoelectrochemistry' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04607 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Nanosensors in Leukemia Management: Pioneering Real‐Time Biomarker Detection for Precision Oncology

Nano Select, Volume 6, Issue 12, December 2025.
This review highlights pioneering nanosensors designed for real‐time leukemia biomarker detection, integrating advanced nanomaterials such as liposomes, polymeric nanoparticles and quantum dots. It examines electrochemical, optical and magnetic detection mechanisms, the applications across AML, ALL, CML, and CLL subtypes, and clinical translation ...
Hamed Soleimani Samarkhazan, Mohammad Navid Khaksari, Amirhossein Mirzazadeh, Mohammad Siavashi, Niloofar Pilehvari, Mohammad Hossein Mohammadi   +5 more
wiley   +1 more source