Results 121 to 130 of about 23,327 (300)

Photo-assisted wet (PAW) etching for laser fabrication

, 2009
Modern day technology uses discrete optical components including laser diodes and integrated electronic circuits. Fabricating an etched mirror laser is one of the major tasks to realize integrated optics.
Yi, Eun-Hyeong, 1974
core   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Neural network-driven molecular insights into alkaline wet etching of GaN: toward atomistic precision in nanostructure fabrication

npj Computational Materials
We present large-scale molecular dynamics (MD) simulations based on a neural network potential (NNP) to investigate alkaline wet etching of GaN, a process critical to nitride-based semiconductor fabrication.
Purun-hanul Kim, Jeong Min Choi, Seungwu Han, Youngho Kang   +3 more
doaj   +1 more source

Composition Engineering of Indium Zinc Oxide Semiconductors for Damage-Free Back-Channel Wet Etching Metallization of Oxide Thin-Film Transistors. [PDF]

Micromachines (Basel), 2023
Zhang X, Cho SW.
europepmc   +1 more source

Selective Wet-Etching of Amorphous/Crystallized Sb20se80 Thin Films

, 2011
The selective wet-etching of amorphous and crystalline region of Sb20Se80 thin films was carried out using organic based solution e.g. amines. We report the development of an in situ real-time method to study the wet chemical etching process of thin ...
V.Pashkevich, E. Sledevskis, A. Bulanovs, V. Gerbreders, O. Shiman   +4 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Patterning of graphene using wet etching with hypochlorite and UV light. [PDF]

Sci Rep, 2022
Zhang M, Yang M, Okigawa Y, Yamada T, Nakajima H, Iizumi Y, Okazaki T.   +6 more
europepmc   +1 more source

Photoelectrochemical Wet Etching of Gallium Nitride

, 1999
In this work, the technique of photoelectrochemical wet etching using KOH solutions has been developed for n-type GaN materials. Customized hardware and software have been assembled to carry out the etching. The etching characteristics were characterized
Youtsey, Christopher Thomas
core  

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

Wet Etching of Quartz Using a Solution Based on Organic Solvents and Anhydrous Hydrofluoric Acid. [PDF]

Materials (Basel), 2022
Wan Y, Luan X, Zhou L, Wu F.
europepmc   +1 more source