Revealing the etching process of water-soluble Au25 nanoclusters at the molecular level
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23568-0
Abstract: Etching (often considered as decomposition) is one of the key considerations in the synthesis, storage, and application of metal nanoparticles. However, the underlying chemistry of their etching process still remains elusive. Here, we use real-time… read more here.
Keywords: etching process; molecular level; chemistry; water soluble ... See more keywords
Effects of etching process and annealing temperature on the ferroelectric properties of atomic layer deposited Al-doped HfO2 thin film
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac7cf7
Abstract: An investigation was conducted with regard to the effect of etching process on the ferroelectric (FE) characteristics of different device structures with Al-doped HfO2 thin films; further, the effect of the rapid thermal annealing temperature… read more here.
Keywords: doped hfo2; annealing temperature; process; etching process ... See more keywords
Optimal etching process and cladding dimension for improved coating of porous hemispherical ZnO nanostructure on FBG humidity sensor
Sign Up to like & getrecommendations! Published in 2023 at "Laser Physics"
DOI: 10.1088/1555-6611/acd7d7
Abstract: Fiber Bragg grating (FBG) based sensors require functional chemical coating for relative humidity (RH) sensing. However, the cladding of the fiber may impede the mechanical strain that is induced in the sensing region of the… read more here.
Keywords: humidity; etching process; optimal etching; zno nanostructure ... See more keywords
Hydrogen-Induced Damage During the Plasma Etching Process
Sign Up to like & getrecommendations! Published in 2017 at "NANO"
DOI: 10.1142/s1793292017501120
Abstract: As devices scale down, we need to employ higher ion energy in the plasma etching to meet the requirements for critical dimensions. As a result, physical damage can be more severe. Since hydrogen can penetrate… read more here.
Keywords: etching process; hydrogen; plasma etching; process ... See more keywords
Solvent Etching Process for Graphitic Carbon Nitride Photocatalysts Containing Platinum Cocatalyst: Effects of Water Hydrolysis on Photocatalytic Properties and Hydrogen Evolution Behaviors
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12071188
Abstract: In this study, we synthesized Pt/g-C3N4 photocatalysts modified by a solvent etching process where ethanol (Pt/CN0), water (Pt/CN100), and a 50:50 mixture (Pt/CN50) were used as a solvent, and investigated the optimal properties of g-C3N4… read more here.
Keywords: hydrogen evolution; solvent etching; water; etching process ... See more keywords
Automation of Metallographic Sample Etching Process
Sign Up to like & getrecommendations! Published in 2023 at "Defect and Diffusion Forum"
DOI: 10.4028/p-s347g9
Abstract: Chemical etching is an integral part of metallographic sample preparation. Maintaining precise etch times can be difficult and therefore repeatability is limited. The aim of this work is to improve the repeatability of sample preparation… read more here.
Keywords: metallographic sample; sample etching; automation metallographic; process ... See more keywords