Results 11 to 20 of about 73,664 (313)

Fabrication of Nanostructures on Surface of Micro-Lens Arrays Using Reactive Ion Etching [PDF]

open access: yesMicromachines
In this study, we fabricated a nanostructure on the surface of the micro-lens array (MLA), which is one of the light extraction technologies of organic light-emitting diodes (OLEDs), by performing the Reactive Ion -Etching (RIE) process. The MLA consists
Tae Jeong Hwang   +3 more
doaj   +2 more sources

17.6% Conversion Efficiency Multicrystalline Silicon Solar Cells Using the Reactive Ion Etching with the Damage Removal Etching [PDF]

open access: goldInternational Journal of Photoenergy, 2012
For lower reflectance, we applied a maskless plasma texturing technique using reactive ion etching (RIE) on acidic-textured multicrystalline silicon (mc-Si) wafer. RIE texturing had a deep and narrow textured surface and showed excellent low reflectance.
Ji-Myung Shim   +12 more
doaj   +2 more sources

A Review: Inductively Coupled Plasma Reactive Ion Etching of Silicon Carbide. [PDF]

open access: goldMaterials (Basel), 2021
Racka-Szmidt K   +4 more
europepmc   +3 more sources

Change of electronic structure of ultrathin film of indium tin oxide by “In situ” Ar+ ion non-reactive successive etching process [PDF]

open access: yesScientific Reports
“In situ” argon (Ar+) ion non-reactive successive sputtering/etching process was used to produce ultrathin films of indium tin oxide nanomaterial.
Sekhar Chandra Ray, W. F. Pong
doaj   +2 more sources

Low-loss silicon nitride Kerr-microresonators fabricated with metallic etch masks via metal lift-off [PDF]

open access: yesScientific Reports
Stoichiometric silicon nitride has emerged as a widely used integrated photonic material owing to its high index of refraction, nonlinear optical properties, and broad transparency window spanning visible to mid-IR frequencies.
Gabriel M. Colación   +3 more
doaj   +2 more sources

Structuring of sapphire by laser-assisted methods, ion-beam implantation, and chemical wet etching [PDF]

open access: yes, 2002
Sapphire is an attractive material for micro- and opto-electronic systems applications because of its excellent mechanical and chemical properties. However, because of its hardness, sapphire is difficult to machine.
Buchal, C.   +3 more
core   +21 more sources

Use of Laser Interferometry to Determine the End Time of the Plasma-Chemical Etching of p-GaN and AlGaN Layers of the p-GaN/AlGaN/GaN Heterostructure with Two-Dimensional Electron Gas

open access: yesDoklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2022
Regularities of the reflected signal intensity changing in time, recorded by the detector of the laser interferometer with the operating frequency of 670 nm during the inductively coupled plasma reactive ion etching in a Cl2/N2/O2 atmosphere of GaN, p ...
A. D. Yunik, A. H. Shydlouski
doaj   +1 more source

Optimization of etching processes for the fabrication of smooth silicon carbide membranes for applications in quantum technology

open access: yesMicro and Nano Engineering, 2022
Recently, it has been demonstrated that Silicon Carbide (SiC) membranes can be used in quantum sensing and MEMS applications. One of the important steps for the production of such membranes is the removal of the substrate material in order to form ...
Mahsa Mokhtarzadeh   +3 more
doaj   +1 more source

Advanced Etching Techniques of LiNbO3 Nanodevices

open access: yesNanomaterials, 2023
Single LiNbO3 (LNO) crystals are widely utilized in surface acoustic wave devices, optoelectronic devices, and novel ferroelectric memory devices due to their remarkable electro-optic and piezoelectric properties, and high saturation and remnant ...
Bowen Shen   +7 more
doaj   +1 more source

Exploring Strategies to Contact 3D Nano-Pillars

open access: yesNanomaterials, 2020
This contribution explores different strategies to electrically contact vertical pillars with diameters less than 100 nm. Two process strategies have been defined, the first based on Atomic Force Microscope (AFM) indentation and the second based on ...
Esteve Amat   +10 more
doaj   +1 more source

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