Results 171 to 180 of about 1,143,358 (248)

Haishao-1 satellite: Low-inclination orbit spaceborne synthetic aperture radar. [PDF]

Innovation (Camb)
Li XM, Chang L, Zhou J, Sun J, Lu X, Han X, Wang J, Lu H, Li X, Wang N, Qiu Y, Wu Y.   +11 more
europepmc   +1 more source

Recent Progress of Biomass‐Derived Nitrogen‐Doped Carbon Materials as Electrocatalysts: Carbonization, Functionalization, and Applications

Carbon Energy, EarlyView.
Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu, Haiping Yang, Wiebren de Jong, Ruud Kortlever   +3 more
wiley   +1 more source

Broadband, Wide-Angle, and Versatile Metasurface Illusions with Inverse Synthetic Aperture Radar Imaging. [PDF]

Adv Sci (Weinh)
Li H, Luo K, Tsai DP, Li Y, Dou L, Li S, He T, Fan Y, Chen MK, Wang Z, Shi Y, Wei Z, Cheng X.   +12 more
europepmc   +1 more source

Rapid and Reusable Amino Acid–Derived MOFs for the Removal of Estrogenic Hormones From Real Water Matrices

Chemistry – A European Journal, EarlyView.
A family of amino‐acid–derived MOFs enables ultrafast (>90–95% in 30 s) simultaneous removal of four estrogenic contaminants from water under SPE conditions. A leucine‐based MOF shows excellent regenerability and robustness in real samples, with structural evidence revealing efficient hormone encapsulation.
Lidia García, Alejandro Cortés‐Villena, Héctor Martínez Pérez‐Cejuela, José Manuel Herrero‐Martínez, Jesús Ferrando‐Soria, Thais Grancha, Donatella Armentano, Emilio Pardo   +7 more
wiley   +1 more source

Highly Polarized 1,4‐Dihydropyrrolo[3,2‐b]Pyrroles: From Synthesis to Photophysics and Two‐Photon Induced Polymerization

Chemistry – A European Journal, EarlyView.
Quadrupolar, centrosymmetric 1,4‐dihydropyrrolo[3,2‐b]pyrroles (DHPP) possessing two five‐membered rings and highly polarized architecture are not emissive, but they are good photosensitizers in two‐photon induced polymerization. ABSTRACT A series of ladder‐type, highly polarized functional dyes possessing 1,4‐dihydropyrrolo[3,2‐b]pyrrole (DHPP ...
Krzysztof J. Kochanowski, Yuri Tanuma, Rashid Valiev, Michalis Stavrou, David Gray, Maria Farsari, Glib Baryshnikov, Daniel T. Gryko   +7 more
wiley   +1 more source

Elevational Synthetic Aperture Focusing for Rotated Array-Based Three-Dimensional Ultrasound Imaging. [PDF]

IEEE Access
Murakami R, Wang Y, Tang Y, Tsumura R, Fischer GS, Zhang HK.   +5 more
europepmc   +1 more source

Assessing ZIF‐8 Stability for Biomedical Applications Using Fluorescent Probes: Impact of Covalent Conjugation

Chemistry – A European Journal, EarlyView.
Using fluorescein as a probe, we compare PEG (polyethylene glycol) surface coatings of ZIF‐8 (zeolitic imidazolate framework‐8) based on coordinative versus covalent attachment and show that PEG coatings provide only limited protection in phosphate‐buffered saline.
Michael B. Stammler, Hana Bunzen
wiley   +1 more source

Improved YOLOv8 Network of Aircraft Target Recognition Based on Synthetic Aperture Radar Imaging Feature. [PDF]

Sensors (Basel)
Wang X, Hong W, Liu Y, Yan G, Hu D, Jing Q.   +5 more
europepmc   +1 more source

Design of Solar Energy Harvesting Reactor From 2D to 3D Structures for Solar Thermal Conversion

Carbon Innovation, EarlyView.
ABSTRACT Solar energy utilisation is pivotal for advancing sustainable and renewable energy solutions, yet the rational design of high‐efficiency photothermal conversion devices remains a critical challenge. This paper systematically examines the evolution of photothermal reactor architectures from two‐dimensional (2D) to 3D structures, emphasising ...
Haozhe Zhuang, Runsen Wang, Yuxuan Meng, Yuejun Chen, Sanli Tang, Yuefei Ruan, Vellaisamy A. L. Roy, Meng Lin, Xianguang Meng   +8 more
wiley   +1 more source

Inverse Synthetic Aperture Radar Sparse Imaging Recovery Technique Based on Improved Alternating Direction Method of Multipliers. [PDF]

Sensors (Basel)
Hao H, Zhu W, Yu R, Liu D.
europepmc   +1 more source