Articles with "assisted chemical" as a keyword



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Structuring of Si into Multiple Scales by Metal-Assisted Chemical Etching.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202005932

Abstract: Structuring Si, ranging from nanoscale to macroscale feature dimensions, is essential for many applications. Metal-assisted chemical etching (MaCE) has been developed as a simple, low-cost, and scalable method to produce structures across widely different dimensions.… read more here.

Keywords: metal assisted; mace; structuring multiple; chemical etching ... See more keywords
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Determination of steroids in bovine hair: validation of a microwave-assisted chemical derivatization method using LC-MS/MS and in vivo studies.

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Published in 2020 at "Drug testing and analysis"

DOI: 10.1002/dta.2815

Abstract: Hair analysis has attracted great attention in regulatory analysis of food producing animals, especially due to the wider detection window of veterinary drugs in this matrix and also to the possibility of confirming parent drugs… read more here.

Keywords: validation; bovine hair; method; microwave assisted ... See more keywords
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Hybrid Anodic and Metal-Assisted Chemical Etching Method Enabling Fabrication of Silicon Carbide Nanowires.

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Published in 2019 at "Small"

DOI: 10.1002/smll.201803898

Abstract: Silicon carbide (SiC) is one of the most important third-generation semiconductor materials. However, the chemical robustness of SiC makes it very difficult to process, and only very limited methods are available to fabricate nanostructures on… read more here.

Keywords: silicon carbide; anodic metal; metal assisted; hybrid anodic ... See more keywords
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Fabrication of Homogeneous Nanoporous Structure on 4H-/6H-SiC Wafer Surface via Efficient and Eco-Friendly Electrolytic Plasma-Assisted Chemical Etching.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202205720

Abstract: Nanoporous single-crystal silicon carbide (SiC) is widely used in various applications such as protein dialysis, as a catalyst support, and in photoanodes for photoelectrochemical water splitting. However, the fabrication of nano-structured SiC is challenging owing… read more here.

Keywords: assisted chemical; nanoporous structure; plasma; plasma assisted ... See more keywords
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Wafer-Scale Fabrication of Hierarchically Porous Silicon and Silica by Active Nanoparticle-Assisted Chemical Etching and Pseudomorphic Thermal Oxidation.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202206842

Abstract: Many biological materials exhibit a multiscale porosity with small, mostly nanoscale pores as well as large, macroscopic capillaries to simultaneously achieve optimized mass transport capabilities and lightweight structures with large inner surfaces. Realizing such a… read more here.

Keywords: assisted chemical; oxidation; hierarchically porous; porous silicon ... See more keywords
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Nanoscale LiNi0.5Co0.2Mn0.3O2 cathode materials for lithium ion batteries via a polymer-assisted chemical solution method

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Published in 2019 at "Applied Materials Today"

DOI: 10.1016/j.apmt.2019.06.008

Abstract: Abstract A novel and facile polymer-assisted chemical solution method is successfully developed for the synthesis of LiNi0.5Co0.2Mn0.3O2 (NCM) with unique morphology and nanoparticle nature as cathodes for lithium-ion batteries. At calcination temperature up to 800 °C… read more here.

Keywords: polymer assisted; solution method; assisted chemical; lini0 5co0 ... See more keywords
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La0.6Sr0.4Co0.2Fe0.8O3-δ cathode surface-treated with La2NiO4+δ by aerosol-assisted chemical vapor deposition for high performance solid oxide fuel cells

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.03.162

Abstract: Abstract In this study, we evaluate lanthanum strontium cobalt ferrite (LSCF) surface-coated with lanthanum nickelate (LNO) fabricated by aerosol-assisted chemical vapor deposition (AACVD) for application in solid oxide fuel cells (SOFCs). The AACVD method successfully… read more here.

Keywords: surface; assisted chemical; vapor deposition; chemical vapor ... See more keywords
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Organic acid-assisted chemical transformation of SnSe bulk crystals into Se nanowires and the influence on thermoelectric behaviors

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.10.204

Abstract: Abstract Se nanowires are one of the chalcogenide nanostructures that have attracted interest in various fields of research because of their unique characteristics. The Se nanowires were fabricated from bulk SnSe crystals by an organic… read more here.

Keywords: organic acid; transformation; chemical transformation; acid assisted ... See more keywords
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Aerosol-assisted chemical vapor deposition of V2O5 cathodes with high rate capabilities for magnesium-ion batteries

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Published in 2018 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2018.02.074

Abstract: Abstract The growth of orthorhombic vanadium pentoxide nanostructures was accomplished using an aerosol-assisted chemical vapor deposition process. These materials showed excellent electrochemical performance for magnesium-ion storage in an aqueous electrolyte; showing specific discharge capacities of… read more here.

Keywords: chemical vapor; aerosol assisted; vapor deposition; magnesium ion ... See more keywords
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Synthesis and characterization of europium doped zinc selenide thin films prepared by photo-assisted chemical bath technique for luminescence application

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Published in 2021 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2021.124303

Abstract: Abstract ZnSe:x% Eu3+ (0 ≤ x ≤ 2.0) thin films were deposited using the photo-assisted chemical bath technique. All the films samples revealed wurtzite phase and the diffraction peak intensities decreased with increased Eu3+ concentration,… read more here.

Keywords: thin films; spectroscopy; assisted chemical; photo assisted ... See more keywords
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Effect of isopropanol on gold assisted chemical etching of silicon microstructures

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Published in 2017 at "Microelectronic Engineering"

DOI: 10.1016/j.mee.2017.02.008

Abstract: Abstract Wet etching is an essential and complex step in semiconductor device processing. Metal-Assisted Chemical Etching (MacEtch) is fundamentally a wet but anisotropic etching method. In the MacEtch technique, there are still a number of… read more here.

Keywords: isopropanol gold; gold assisted; effect isopropanol; chemical etching ... See more keywords