Results 61 to 70 of about 16,581 (251)

Bionic Artificial Leaves Based on AIE‐Active Supramolecular Hydrogel for Efficient Photocatalysis

Advanced Science, EarlyView.
A novel bionic artificial leaf is developed by integrating host‐guest interactions with covalent bonding. Meso‐functionalized pillararene (m‐TPEWP5) formed a stable host‐guest complex HGSM with guest G, which is copolymerized with gelatin methacryloyl (GelMA) to form a hydrogel HGGelMA for encapsulating eosin Y (ESY).
Rongbo Zhang, Xueqi Tian, Minzan Zuo, Tao Zhang, Srikala Pangannaya, Xiao‐Yu Hu   +5 more
wiley   +1 more source

Skeleton Enhanced Dispersed Lubricant Particle Based Triboelectric Nanogenerator for Droplet Energy Harvesting

Advanced Science, EarlyView.
A stretchable, slippery triboelectric nanogenerator (SS‐TENG) is presented for efficient droplet energy harvesting. A novel phase separation method is created to prepare a durable, flexible triboelectric layer with skeleton‐embedded, dispersed lubricant particles.
Changjun Yang, Yan Wang, Yamei Wang, Zelinlan Wang, Yurun Guo, Liwen Zhang, Xiaolin Liu, Huawei Chen   +7 more
wiley   +1 more source

Atmospheric Correction Thresholds for Ground-Based Radar Interferometry Deformation Monitoring Estimated Using Time Series Analyses

Remote Sensing, 2020
Ground-based radar interferometry (GBSAR) is a useful method to control the stability of engineering objects and elements of geographical spaces at risk of deformation or displacement. To secure accurate and credible measurement results, it is crucial to
Tomasz Owerko, Przemysław Kuras, Łukasz Ortyl   +2 more
doaj   +1 more source

Microenvironment Engineering Enables Broad Strategies for Lithium‐Sulfur Batteries

Advanced Science, EarlyView.
Microenvironment engineering offers effective solutions to the challenges of lithium‐sulfur batteries (LSBs) by controlling the physical and chemical environments of their key components. This review highlights the progress in four microenvironment engineering strategies: structural, lithiophilicity, sulfiphilicity, and lithiophilicity‐sulfiphilicity ...
Ranqi Li, Yingbo Xiao, Shaoming Huang
wiley   +1 more source

3D Hyperbolic Kirigami Metamaterials With Tunable Auxeticity and Multistability

Advanced Science, EarlyView.
This study proposes a hyperbolic tessellation‐based structure that integrates TPMSs (Triply Periodic Minimal Surfaces, including SP: Schwarz Primitive, SD: Schwarz Diamond, and GY: Gyroid) with rotating rigid polygons, which enables 3D scalable deformation. The structure exhibits auxeticity and multistability, with a maximum volume expansion rate of up
Yu Lei, Yan Wang, Ruizhi Cui, Xiaolong Huang, Lei Zhang, Yuan Jin, Jinling Gao, Biwei Deng   +7 more
wiley   +1 more source

Humidity‐Controlled Smart Window with Synchronous Solar and Thermal Radiation Regulation

Advanced Science, EarlyView.
A humidity‐responsive PTFE/PVA composite membrane with a nanoporous structure is developed and integrated between double glazing for the construction of smart windows. By modulating the interlayer humidity levels, this system achieves dynamic solar modulation (54.4%) and thermal radiation modulation (51.4%) via reversible water vapor adsorption ...
Guozheng Li, Xiaofeng Jiang, Hafiz Asfahan, Siyuan Jia, Sujin Shao, Xiuqiang Li   +5 more
wiley   +1 more source

Flexible Thermoelectric Generators Based on Single‐Walled Carbon Nanotube/Poly(aniline‐co‐acrylonitrile) Composites

Advanced Electronic Materials, EarlyView.
The 70% single‐walled carbon nanotube (SWNT) / 30% poly(90aniline‐co‐10acrylonitrile) composite exhibited a 1.7‐fold improvement in thermoelectric power factor as compared to SWNT/polyaniline (PANI) prepared under identical conditions. This work demonstrates that wrapping SWNTs with copolymers comprising monomers of conducting and insulating polymers ...
Fuat Erden, Ilhan Danaci, Salih Ozbay
wiley   +1 more source

AERONET sun photometer as a didactic tool for understanding aerosol refractive index in the atmosphere: a case study for central Amazon [PDF]

Revista Brasileira de Ensino de Física
As the impacts of climate change become increasingly evident, understanding the role of atmospheric aerosols in regulating Earth’s climate is crucial. Despite their significance, the optical properties of aerosols remain unclear to the general public and,
Marco A. Franco, Pedro H.T. Tavares, Luciana V. Rizzo, Fernando G. Morais, Rafael Palácios, Paulo Artaxo   +5 more
doaj   +1 more source

Memory Manufacture Under Microgravity (MMuM): In‐Space Manufactured ZnO‐Based Resistive Random Access Memory for Emerging Computing Application

Advanced Electronic Materials, EarlyView.
This paper presented ZnO‐based crossbar RRAMs by electrohydrodynamic (EHD) printing technology under in‐space manufacture environment as microgravity (µG). The crossbar structures of Ag/ZnO/Ag are fabricated under earth with in‐space microgravity. With the microgravity effect, a significant electroforming forming voltage reduced 89.3% as a storage ...
Yujian Huang, Liangkui Jiang, Matthew Marander, Sai Prakash Maddineni, Hantang Qin, Shan Jiang, Curtis W. Hill, Myeong‐Lok Seol, Ying‐Chen Daphne Chen   +8 more
wiley   +1 more source

Nonlinear Optical Imaging of Entangled Heterophase Polydomains in Ferroelectric BZT Films

Advanced Electronic Materials, EarlyView.
A non‐destructive, label‐free nonlinear optical imaging methodology is presented for the characterization of heterophase polydomains in ferroelectric materials. Through advanced second‐harmonic generation microscopy, tetragonal and rhombohedral domain structures are visualized directly, and local strain distributions in BaZr₀.₂Ti₀.₈O₃ films are ...
Piyali Maity, Hongbo Chen, Jun Ouyang, Yuhang Ren   +3 more
wiley   +1 more source