Results 71 to 80 of about 491,465 (364)

Inductively coupled plasma etch damage in (-201) Ga2O3 Schottky diodes

, 2017
Bulk, single-crystal Ga2O3 was etched in BCl3/Ar inductively coupled plasmas as a function of ion impact energy. For pure Ar, the etch rate (R) was found to increase with ion energy (E) as predicted from a model of ion enhanced sputtering by a collision ...
Jiancheng Yang, Shihyun Ahn, F. Ren, R. Khanna, Kristen Bevlin, D. Geerpuram, S. Pearton, A. Kuramata   +7 more
semanticscholar   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Multi-element analysis of Macedonian wines by inductively coupled plasma–mass spectrometry (ICP–MS) and inductively coupled plasma–optical emission spectrometry (IP–OES) for regional classification

Macedonian Journal of Chemistry and Chemical Engineering, 2013
Major, minor, and trace elements in wines from the Republic of Macedonia were determined in this study. Both inductively coupled plasma–mass spectrometry (ICP-MS) and inductively coupled plasma– optical emission spectrometry (ICP-OES) were used for ...
Violeta Ivanova-Petropulos, Helmar Wiltsche, Trajče Stafilov, Marina Stefova, Herber Motter, Ernst Lankmayr   +5 more
doaj   +1 more source

Theoretical investigation of a miniature microwave driven plasma jet [PDF]

, 2020
Microwave and radio frequency driven plasmas jets play an important role in many technical applications. They are usually operated in a capacitive mode known as E-mode. As a new plasma source the MMWICP (Miniature Micro Wave ICP) has been proposed, a small scale plasma jet with inductive coupling based on a specially designed resonator that acts as an ...
arxiv   +1 more source

Time‐Controlled Dual Targeting to Program Systemic and Intercellular Transfer of Therapeutic Effects

Advanced Functional Materials, EarlyView.
Aspirin‐liposomes loaded onto monocytes enable inflammation‐triggered targeting and efficient hand‐over of aspirin to inflamed cells. Monocytes uptake a significant portion of aspirin‐liposomes, prolonging therapeutic action. This approach enhances anti‐inflammatory effects through intercellular transfer, demonstrating a translational strategy for ...
Seung Eun Yu, Jueun Kim, Dae‐Hyun Kim, Sewoom Baek, Suji Park, Seyong Chung, Hak‐Joon Sung   +6 more
wiley   +1 more source

Analysis of perovskite oxide etching using argon inductively coupled plasmas for photonics applications

Nanoscale Research Letters, 2021
We analyzed the dry etching of perovskite oxides using argon-based inductively coupled plasmas (ICP) for photonics applications. Various chamber conditions and their effects on etching rates have been demonstrated based on Z-cut lithium niobate (LN). The
Guanyu Chen, Eric Jun Hao Cheung, Yu Cao, Jisheng Pan, Aaron J. Danner   +4 more
doaj   +1 more source

Advanced Micro‐OLED Integration on Thin and Flexible Polymer Neural Probes for Targeted Optogenetic Stimulation

Advanced Functional Materials, EarlyView.
This paper introduces a flexible neural probe with integrated micro‐OLEDs on a flexible substrate for the first time, featuring 8 micro‐OLEDs and recording electrodes for optogenetics. It uses advanced encapsulation and an IAI anode for durability, emitting 470 nm light for ChR2 activation, enabling high‐resolution, minimally invasive stimulation ...
Somin Lee, Mi Kyung Kim, Seonil Kwon, Jia Chee Leong, Byeongju Noh, Junhee Sim, Eun Gyo Jeong, Hyunjoo J. Lee, Kyung Cheol Choi   +8 more
wiley   +1 more source

Effects of Chemical Pressure on Superconductivity in Electrochemically Intercalated (TMA)yFe2(Se1−xSx)2 (TMA = Tetramethylammonium)

Advanced Functional Materials, EarlyView.
Intercalation of a series of FeSe1−xSx host crystals with tetramethylammonium cations (TMA+) linearly scales the critical temperature Tc from 43 K down to 28 K with increasing sulfur incorporation. The chemical pressure induced by the partial substitution shows a weakening of the superconducting properties in both hosts and intercalates in a remarkably
Nadine Lammer, Dominik Werhahn, Leonard Moritz, Dirk Johrendt   +3 more
wiley   +1 more source

Engineering the Metal/Oxide Interfacial O‐Filling Effect to Tailor Oxygen Spillover for Efficient Acidic Water Oxidation

Advanced Functional Materials, EarlyView.
The oxygen spillover from Ir to the oxide support with interfacial oxygen vacancies during OER is revealed. These interfacial oxygen vacancies as an oxygen transport zone not only regulate the in situ Ir catalytic structure toward boosted activity but also suppress Ir over‐oxidation via directional OH‐filling effects, thereby ensuring overall high ...
Yu Zhu, Fei Guo, Qiliang Wei, Feiyan Lai, Runzhe Chen, Jianing Guo, Manxi Gong, Shunqiang Zhang, Zichen Wang, Jun Zhong, Guanjie He, Niancai Cheng   +11 more
wiley   +1 more source

Comparison of sample preparation procedures of inductively coupled plasma to measure elements in dog’s hair

Journal of Animal Science and Technology, 2020
The pre-treatment condition affects on the element analysis of inductively coupled plasma (ICP). In this study the pre-treatment condition of ICP has been studied to quantify elements in dog’s hair.
Ju Lan Chun, Han Tae Bang, Sang Yun Ji, Jin Young Jeong, Minji Kim, Byeonghyeon Kim, Sung Dae Lee, Yoo Kyung Lee, Kondreddy Eswar Reddy, Ki Hyun Kim   +9 more
doaj   +1 more source