Results 81 to 90 of about 190,952 (277)

Micro-texturing into DLC/diamond coated molds and dies via high density oxygen plasma etching

open access: yesManufacturing Review, 2015
Diamond-Like Carbon (DLC) and Chemical Vapor Deposition (CVD)-diamond films have been widely utilized not only as a hard protective coating for molds and dies but also as a functional substrate for bio-MEMS/NEMS.
Yunata Ersyzario Edo, Aizawa Tatsuhiko
doaj   +1 more source

Chemical Treatment of CdTe and Solid Solution ZnxCd1-xTe and Cd0.2Hg0.8Te and Aqueous Solutions of HNO3–НІ-Lactate Acid

open access: yesФізика і хімія твердого тіла, 2017
The method of disk rotating kinetics of dissolution processes CdTe, Zn<sub>x</sub>Cd<sub>1-x</sub>Te and Cd<sub>0.2</sub>Hg<sub>0.8</sub>Te in yodvydilyayuchyh etching compositions HNO<sub>3</sub ...
E. E. Hvozdiyevskyy   +3 more
doaj   +1 more source

Intermixing‐Driven Growth of Highly Oriented Indium Phosphide on Black Phosphorus

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates controlled intermixing and compound formation at the In/black phosphorus (BP) interface, leading to highly oriented InP formation. Comprehensive structural and electrical analyses reveal tunable bandgap behavior governed by competing BP thinning and charge‐transfer effects, underscoring the critical role of interfacial compound ...
Tae Keun Yun   +6 more
wiley   +1 more source

The influence of surface modification processes on the airtightness of copper sheet inserts

open access: yesAIP Advances
This study addresses the demand for improving the airtightness of copper sheet inserts in new energy vehicles by conducting surface treatments on copper sheets before injection molding.
Yiming Wen   +10 more
doaj   +1 more source

Short communication: Inverse correlation between radiation damage and fission-track etching time on monazite [PDF]

open access: yesGeochronology
In this study, we explored the impacts of radiation damage and chemical composition on the etching time of fission tracks in monazite. Despite the potential of monazite fission-track (MFT) dating as an ultralow-temperature thermochronology, the ...
T. Nakajima   +6 more
doaj   +1 more source

Efficient NiOx Hole Transport Layers Enabled by Multifunctional MXenes for High‐Performance Tin‐Lead Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
An efficient NiOx HTL is successfully prepared by introducing MXene as an additive without further surface modification to fabricate high‐performance FASn0.5Pb0.5I3 perovskite solar cells. The introduction of MXene contributes to improved conductivity of NiOx, better aligned at NiOx/perovskite interfaces, and enhanced quality of perovskite films ...
Lijun Chen   +12 more
wiley   +1 more source

Environmental Emissions from Chemical Etching Synthesis of Silicon Nanotube for Lithium Ion Battery Applications

open access: yesJournal of Manufacturing and Materials Processing, 2018
Silicon nanotubes (SiNTs) have been researched as a promising anode material to replace graphite in next-generation lithium ion batteries. Chemical etching synthesis of SiNTs is a simple, controllable and scalable process for SiNT fabrication, but the ...
Lulu Ma   +3 more
doaj   +1 more source

Sputtered gold mask for deep chemical etching of silicon [PDF]

open access: yes, 1975
Sputtered mask resists chemical attack from acid and has adherence to withstand prolonged submergence in etch solution without lifting from silicon surface.
Gross, C.   +2 more
core   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Polygonal pits on silicon surfaces that are created by laser-assisted chemical etching

open access: yesAIP Advances, 2017
Laser-assisted chemical etching was conducted for creating periodic textures on silicon surfaces. Silicon plates with the (111) surface orientation were immersed in an aqueous solution of potassium hydroxide, and a pulsed laser beam (532 nm wavelength, 5
Mitsunori Saito, Saori Kimura
doaj   +1 more source

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