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脆性材料作为结构或功能部件被广泛应用于航空航天、电子器件和组织工程等领域。由于人工脆性材料对微裂纹和不易察觉的缺陷很敏感，在长时间的循环载荷作用下，材料很容易累积损伤产生疲劳裂纹，进而存在失效的风险。...

June 26, 2023 Editors' notes This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's cred...

Scientists from SIT, Japan developed a new and efficient method to synthesize CSO nanocrystals in under 20 minutes using solution plasma process. Credit: Tennen-Gas from Wikimedia Commons; license typ...

Jun 26 2023 Reviewed by Megan Craig, M.Sc. NANOTEXNOLOGY 2023, which completes 20 years of international presence this year, brings Greece and Thessaloniki at the heart of global developments in cutt...

近年来，随着近眼显示技术的发展，能实现“虚实融合”功能的增强现实（AR）技术正成为新一代显示技术的重要发展方向，其核心的光学元件是光学耦合器。以光致聚合物制备的体全息光栅（VHG）作为耦合元件的全息光波导具...

　　近日，我所催化基础国家重点实验室包信和院士、汪国雄研究员和宋月锋副研究员团队与中国散裂中子源何伦华研究员团队合作，在固体氧化物电解器（SOEC）阳极高温析氧反应活性调控方面取得新进展。研究团队通过精准...

Here, we report the design and fabrication of an anticorrosion barrier referred to as a conductive adhesive-barrier or CAB, which enables a seamless, modular integration and conversion of any photovol...

A schematic of a molten salt electrochemical system towards carbon deposition. Credit: Ying Zheng, Western University, London, Ontario, Canada; and Yimin Zeng, Natural Resources Canada–CanmetMaterial...

YNU researchers have developed a chemical vapor deposition technique for synthesizing ordered structures of ceramic eutectic systems. potential applications include radiation imaging and solid-state l...

Credit: Journal of the American Chemical Society (2023). DOI: 10.1021/jacs.3c01531 Juan Luis Delgado, Ikerbasque researcher at POLYMAT and the University of the Basque Country (UPV/EHU) in collaborati...

Graphical abstract. Credit: Carbon (2023). DOI: 10.1016/j.carbon.2023.118215 Research and development of organic electronics such as organic solar cells and organic light-emitting diodes is rapidly ad...

Graphical abstract. Credit: Environmental Science and Ecotechnology (2023). DOI: 10.1016/j.ese.2023.100244 In a new study published in the journal Environmental Science and Ecotechnology, researchers ...

The strengthening-toughening of Ta3ZrB8 solid solution based on superhard TaB2. Credit: Research (2023). DOI: 10.34133/research.0035 Materials with superior mechanical strengths are crucial to many ar...

Credit: The Journal of Organic Chemistry (2023). DOI: 10.1021/acs.joc.3c00056 Phenanthridines are heterocyclic compounds consisting of two six-membered benzene rings fused to a six-membered ring conta...