Results 141 to 150 of about 40,129 (246)

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source

The Role of Water Dimers in the Initial Stage of Salt Crystallization. [PDF]

Research (Wash D C)
Guo J, Liu X, Jia Y, Xie J, Zhang Y, He Y, Xu J, Zhang C, Cao D, Meng S, Jiang Y.   +10 more
europepmc   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

Preparation and characterization of holmium doped ZIF-8 nanocrystals for white light emitting phosphors. [PDF]

Sci Rep
Gohr MS, Ali H, Gad S, Soliman HMA, Giba AE.   +4 more
europepmc   +1 more source

Iron Oxide Nanozyme as Reactive Oxygen and Nitrogen Species Scavenger to Regulate Microglial Homeostasis in Stroke

Advanced Science, EarlyView.
6 nm iron oxide nanoparticles (IONP6) exhibit enzyme‐like activities that scavenge reactive oxygen and nitrogen species (RONS), including nitric oxide (NO). In stroke models, IONP6 promotes microglial polarization toward the M2 phenotype, reduces neuroinflammation, and improves neurological outcomes, offering a promising drug‐free approach to mitigate ...
Yilin Qi, Chunxiao Wang, Yuqing Miao, Jiamin Li, Zengyu Xun, Di Sun, Fei Xu, Minrui Liu, Heping Wang, Galong Li, Xuyi Chen, Haiming Fan, Xue Xue   +12 more
wiley   +1 more source

Supramolecular Effects of Alkyl Sulfonates in Silver Nanocrystal Synthesis. [PDF]

ACS Nanosci Au
Myers NL, Hansen CM, Hermanson CN, Tiddle K, Didway G, Kaplan N, Larson HC, Bodinger CC, Cossairt BM, Hughes SM, Hendricks MP.   +10 more
europepmc   +1 more source

Recent Advances and Perspectives on Field‐Effect Transistors for Artificial Visual Neuromorphic Systems

Advanced Science, EarlyView.
This review presents a comprehensive overview of FET‐based visual neuromorphic systems, covering their semiconductor materials, core device architectures, and operating mechanisms. It further reviews their implementation in emulating biological visual functions, addresses current technological challenges, and outlines future development directions. The
Liu Yaqian, Lang Menghua, Xu Yihang, Zhang Manyu, Lei Chunkang, Lu Xiaozhou, Dou Yi, Wang Lingli, Jiang Liying, Hu Yuanyuan, Chen Huipeng, Jiang Lang   +11 more
wiley   +1 more source

Optimized Milling Approaches for Scalable Production of Ritonavir Nanocrystals: from Process Design to Bioperformance Evaluation. [PDF]

ACS Omega
da Cunha Chaves MH, Alexandrino-Júnior F, Sarcinelli MA, Gomes-da-Silva NC, Santos-Oliveira R, Amendoeira FC, Antunes Rocha HV.   +6 more
europepmc   +1 more source

Gradient Ion Beams Regulate Surface Group Modification to Enhance Interfacial Charge Transport in Triboelectric Polymers

Advanced Science, EarlyView.
This study addresses the core scientific question of atomic‐scale structural units and their assembly mechanisms by integrating ion implantation technology— originally developed in nuclear physics research—with flexible intelligent polymers. Through this interdisciplinary approach, we have enabled on‐demand customization of surface functionalities and ...
Yi Chen, Yuliang Yao, Xinya Shen, Meiling Gong, Chuan Xu, Chunliang Zhou, Fuqiu Ma, Jian Zhang, Xiangyu Chen, Yanxia Liang, Engang Fu, Yong Fan   +11 more
wiley   +1 more source

Shell Engineering of ITO Nanocrystals via Seed-Mediated Growth and Precursor Crowding for Broadband Visible- to-Infrared Absorption. [PDF]

Chem Mater
Ranjan P, Rebecchi L, Muraleedharan AP, Pasquale L, Leoncino L, Brescia R, Martin I, Ghini M, Rubino A, Curreli N, Petrini N, Pirri CF, Kriegel I.   +12 more
europepmc   +1 more source