Results 131 to 140 of about 29,698,260 (294)

Interface Rectification via Roll‐to‐Roll Dual‐Confinement Nanocoatings for High‐Temperature Polymer Capacitors

Advanced Science, EarlyView.
Dual confinement in self‐assembled nanocoatings regulates polymer dynamics and hot‐carrier transport, enabling an interface‐rectification strategy for high‐temperature polymer capacitive energy storage. ABSTRACT Polymer film capacitors are indispensable for energy storage and power conversion, yet their energy density and efficiency deteriorate rapidly
Ning Guo, Marina Dabaghian, Jierui Zhou, Josh N. Bodin, Chong Xiang, Fei Wang, Antigoni Konstantinou, Dingxin Wei, Yifei Wang, Chao Wu, Riccardo Casalini, Bryan Huey, Priya Vashishta, Luyi Sun, Yang Cao   +14 more
wiley   +1 more source

Physics‐Guided Multi‐Channel Restoration for Efficient and Accurate Atomic Force Microscopy Imaging

Advanced Science, EarlyView.
Schematic figure of restoring noisy atomic force micrscopy (AFM) image via physics‐guided multi‐channel restoration. The lighter neural network models with multiple‐channel input from auxiliary signals outperforms heavier model with single‐channel input.
Jaeuk Sung, Hongseok Kim, Seungjae Heo, Jin Tae Moon, Jangwoo Ko, Panithan Sriboriboon, Dong‐Gyu Lee, Sanghyun Jo, Hee Han, Jungho Ryu, Woo Lee, Jinseong Heo, Hyun‐Cheol Song, Yunseok Kim   +13 more
wiley   +1 more source

ZMIZ2–DUX4–LGR5 Signaling Axis Maintains Stemness Properties and Facilitates Docetaxel Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study identifies ZMIZ2 as a therapeutic target for docetaxel‐resistant triple‐negative breast cancer, sustaining cancer stemness‐associated properties and docetaxel resistance. ZMIZ2 upregulation enhances DUX4‐mediated LGR5 activation through the SWI/SNF components BRG1 and BAF57.
Xueting Gan, Shulei Sun, Ran Hu, Yuheng Feng, Xinhao Wu, Fangqi Liu, Xuyong Lin, Xiupeng Zhang, Xuezhu Rong, Qiang Han   +9 more
wiley   +1 more source

Hybrid Semi‐Transparent Perovskite‐Photovoltaics and Concentrated Solar‐Thermal Harvesting Collectors

Advanced Science, EarlyView.
A hybrid semi‐transparent perovskite‐photovoltaic and concentrating solar‐thermal collector is developed to spectrally split sunlight for simultaneous electricity and heat generation. The design achieves thermal decoupling between the photovoltaic and thermal components, offering a promising route for efficient co‐harvesting of solar electricity and ...
Nada. A. Alati, Parth H. Arya, Yu Tian, Ashok Reddy, David B. Ritzer, Bahram Abdollahi Nejand, Ulrich W. Paetzold, Bryce S. Richards, Gan Huang   +8 more
wiley   +1 more source

Enhanced performance of p-GaN by Mg delta doping

, 2007
The electrical and structural properties of Mg delta-doped GaN epilayers grown by MOCVD were investigated. Compared to uniform Mg-doping GaN layers, it has been shown that the delta-doping (delta-doping) process could suppress the dislocation density and
Shen GD, Liu JP, Wang HB, Niu NH, Zhang SM, Wang HB（王怀兵）   +5 more
core  

Water‐Coupled Interfacial Modulation Enhances Photovoltaic and Pyroelectric Responses in Transparent Self‐Powered ZnO/NiO Photodetectors

Advanced Science, EarlyView.
Direct water contact enhances the performance of a transparent self‐powered FTO/ZnO/NiO/AgNW/ZnO UV photodetector. Reduced surface reflection improves optical transmission, while an electric double layer at the ZnO/water interface modulates interfacial electrostatics and promotes charge separation.
Seunghee Cho, Vivek Mohan More, Sanh Vo Thi, Md Arifur Rahman Barno, Seojun Jeon, Yebean Cho, Joondong Kim   +6 more
wiley   +1 more source

Influence of surface carbon on the performance of cesiated p-GaN photocathodes with high quantum efficiency. [PDF]

Sci Rep, 2023
Schaber J, Xiang R, Teichert J, Arnold A, Murcek P, Zwartek P, Ryzhov A, Ma S, Gatzmaga S, Michel P.   +9 more
europepmc   +1 more source

Effects of polarization and p-type GaN resistivity on the spectral response of InGaN/GaN multiple quantum well solar cells

, 2014
Effects of polarization and p-type GaN resistivity on the spectral response of InGaN/GaN multiple quantum well (MQW) solar cells are investigated. It is found that due to the reduction of piezoelectric polarization and the enhancement of tunneling ...
Le, LC, Wang H(王辉), Li, L, Chen, P, Wu, LL, Jiang, DS, Zhao, DG, Yang, J, Yang H(杨辉), Li, XJ   +9 more
core  

T-gate with dual dielectric layer for p-GaN/AlGaN/GaN HFETs: Suppressed gate leakage current and increased gate voltage range

Results in Physics
In this paper, a T-shaped gate with a dual dielectric layer is proposed for enhancement-mode p-GaN/AlGaN/GaN heterojunction field-effect transistors (HFETs), designed to reduce gate leakage current and improve gate forward breakdown voltage. The proposed
Min-Gi Jeong, Gökhan Atmaca, Ho-Young Cha   +2 more
doaj   +1 more source

Metasurface‐Based Multidimensional Light‐Field Manipulation: From Technologies to Applications

Advanced Science, EarlyView.
Multidimensional metasurfaces enable versatile manipulation of multiple optical degrees of freedom, including phase, amplitude, polarization, wavelength, and orbital angular momentum. This review summarizes their fundamental mechanisms, emerging strategies for multidimensional light‐field control, and key applications in optical computing, imaging ...
Heliang Yin, Shuo Sun, Jiahao Zhang, Jianuo Hu, Yubin Qiao, Liang Chen, Jin Li   +6 more
wiley   +1 more source