Results 91 to 100 of about 1,706,232 (260)

Multi-mode coupling wave theory for helically corrugated waveguide [PDF]

, 2012
Helically corrugated waveguide has been used in various applications such as gyro-backward wave oscillators, gyro-traveling wave amplifier and microwave pulse compressor.
Ronald K, Donaldson CR, He, Wenlong, Young, Alan R., Whyte, Colin G., Robertson, Craig W., Phelps ADR, Phelps, Alan D. R., Zhang L, Ronald, Kevin, Craig R. Donaldson, Kevin Ronald, Whyte CG, Young AR, Liang Zhang, Cross AW, Zhang, Liang, Donaldson, Craig R., Colin G. Whyte, Adrian W. Cross, Alan R. Young, He W, Robertson CW, Craig W. Robertson, Cross, Adrian W., Wenlong He, Alan D. R. Phelps   +26 more
core   +1 more source

Microwave plasma rapid heating towards robust cathode/electrolyte interface for solid oxide fuel cells

, 2022
Mixed electronic and ionic conductivity (MIEC) perovskite oxides hold promise as cathode with high oxygen reduction reaction (ORR) activity for solid oxide fuel cells (SOFCs) operating at reduced temperatures. However, these MIEC cathodes usually contain
Liu, Lian X., Liang, Fengli, Tseng, Po-hung, Li, Mengran, Sun, Qiang, Zhou, Wei, Zhu, Zhonghua, Wang, Hao   +7 more
core   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

Advanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita, E. Palmieri, I. Lucarini, L. Montaina, L. Maiolo   +4 more
wiley   +1 more source

The Process of Plasma Chemical Photoresist Film Ashing from the Surface of Silicon Wafers

Acta Polytechnica, 2013
At present, the research for finding new technical methods of treating materials with plasma, including the development of energy and resource saving technologies for microelectronic manufacturing, is particularly actual.In order to improve the ...
Siarhei Bordusau, Siarhei Madveika, Anatolii Dostanko   +2 more
doaj  

From Displacement to Angle: Diamond‐Based 3D Rotation Sensing for High‐Precision Cellular Force Measurement

Advanced Science, EarlyView.
Cellular forces are traditionally inferred from displacement measurements, which lack rotational information and are constrained by linear model assumptions. This work replaces displacement with rotational angle for the fundamental mechanical readout.
Linjie Ma, Bicong Wang, Tai Nam Yip, Jiahua Zhang, Yicheng Wang, Luyao Zhang, Yong Hou, Yuan Lin, Zhiqin Chu   +8 more
wiley   +1 more source

Application of Microwave Plasma Pre-treatment in Enhancement of the Desizing Efficiency of WSP-Sized Woven PET

Chemical Engineering Transactions, 2017
This paper aims to replace the traditional alkali desizing of PET fabrics with the combination of microwave plasma treatment and water desizing. To this end, the microwave plasma pre-treatment was applied to enahnce the desizing efficiency of PET fabrics
Banghai Wang, Chuangang Yuan, Xingya Zhou, Mingxu Wu, Hang Cheng   +4 more
doaj   +1 more source

Phase‐Dependent Oxygen Defect Energetics in Epitaxial NbN/AlN/NbN Films

Advanced Science, EarlyView.
Phase dependent oxygen defect energetics in epitaxial δ‐NbN/AlN/δ‐NbN and β‐Nb2N/AlN/β‐Nb2N trilayers. Atomic‐scale analysis and first‐principles calculations reveal distinct oxygen incorporation pathways across NbN polymorphs. Layer resolved defect formation energies show that O is energetically more favorable within δ‐NbN electrodes, whereas in β ...
Prachi Garg, Kedarsh Kaushik, Danqing Wang, Naomi Pieczulewski, Anand Ithepalli, John Wright, Debdeep Jena, David A. Muller, Hong X. Tang, Cyrus Dreyer, Baishakhi Mazumder   +10 more
wiley   +1 more source

In-liquid plasma using microwave power for applications [PDF]

, 2019
[EN] The research of in-liquid plasma that uses microwave as an energy source can be generated without depending on the electric conductivity of the solution, so it has wide application.
Horikoshi, Satoshi, Sawada, S., Satoshi Horikoshi   +2 more
core   +1 more source

GM‐CSF Promotes Neutrophil PD‐L1 Expression Through the VEGFR‐2/STAT6/CSF2 Signaling Axis in Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
VEGFR‐2 signaling in OSCC activates Src–STAT6‐dependent CSF2 transcription, driving tumor‐derived GM‐CSF secretion. GM‐CSF programs neutrophils to express PD‐L1 through STAT5–mTOR/S6K signaling, suppressing cytotoxic CD8+ T cells. This pathway reveals a tumor–neutrophil immune checkpoint circuit that limits anti‐PD‐1 responsiveness in OSCC.
Fangxing Zhu, Yuanhe You, Yiyi Zhang, Yibin Dai, Xinyu Zhou, Yong Fu, Xi Lu, Yingying Huang, Zhihang Zhou, Ronghui Xia, Wutong Ju, Zhaoqi Yuan, Laiping Zhong, Tongchao Zhao   +13 more
wiley   +1 more source

Microwave Diagnostics for Studies of Electromagnetic Scattering by Fluorescent Lamp Plasma

Journal of Measurement Science and Instrumentation, 2010
This paper reports a related microwave diagnostic method that measures both the electron number density and the electron-neutral collision frequency,which are crucial to understand the behavior of microwave traveling in plasma.Arrays of standard ...
Xiang HE1, Jian-ping CHEN2, Ying WU 1, Yu-dong CHEN2, Xiao-jun ZENG2, Hai-chao QIN2, Xiao-wu NI1   +6 more
doaj