2024-04-28 17:21:32前沿信息
电脉冲过程中氧离子可逆运动的证据:二元氧化物中出现的铁电性

Ferroelectric binary oxides thin films are garnering attention for their superior compatibility over traditional perovskite-based ferroelectric materials. Its compatibility and scalability within the CMOS framework make it an ideal candidate for integrati

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2024-04-28 17:09:43前沿信息
超弹性柔性传感器在压力检测领域开辟了新天地

In recent advancements, flexible pressure sensors have been developed to mimic human skin's sensitivity, significantly benefiting fields like interactive technologies, health monitoring, and robotics. These innovations leverage a variety of microstructur

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2024-04-28 16:55:45前沿信息
纳米颗粒向肺内皮细胞递送FZD4抑制癌症的进展和转移

A recent study from the lab of Tanya Kalin, MD, Ph.D., professor of Child Health and Internal Medicine at the University of Arizona College of Medicine—Phoenix, has shown potential to improve therapeutic outcomes for patients suffering from lung cancers.

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2024-04-28 16:45:44前沿信息
一种新的磷光多色碳点制备方法

A research team has devised a novel method to prepare carbonized polymer nanodots capable of emitting multi-color ultra-long room-temperature phosphorescence (RTP) from blue to green.

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2024-04-28 16:33:14前沿信息
科学家开发抗手术部位感染的纳米银浸渍丝线

In recent years, the adherence of microorganisms to surfaces or coatings has created major health risks to humans. Among these, microbial attachment and growth on surgical suture lines accounts for more than 20% of health-related infections in patients.

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2024-04-28 16:18:30前沿信息
“纳米缝线”可实现更轻、更硬的复合材料

To save on fuel and reduce aircraft emissions, engineers are looking to build lighter, stronger airplanes out of advanced composites. These engineered materials are made from high-performance fibers that are embedded in polymer sheets. The sheets can be s

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2024-04-28 16:07:40前沿信息
量子电子学:电荷在双层石墨烯中像光一样传播

An international research team led by the University of Göttingen has demonstrated experimentally that electrons in naturally occurring double-layer graphene move like particles without any mass, in the same way that light travels. Furthermore, they have

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2024-04-28 15:55:02前沿信息
一层单原子的金——研究人员创造了金烯

For the first time, scientists have managed to create sheets of gold only a single atom layer thick. The material has been termed goldene. According to researchers from Linköping University, Sweden, this has given the gold new properties that can make it

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2024-04-28 15:43:31前沿信息
纳米纤维素在贻贝研究中的海洋环境安全性研究

Cellulose nanofibers represent a promising resource for multiple industrial sectors, but what is their impact on the marine environment? A study published in Environmental Science: Nano recently addressed this issue in a study on marine organisms consider

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2024-04-28 15:28:46前沿信息
利用分子指纹技术实时检测传染病病毒

A research team has engineered a "broadband nanogap gold spectroscopic sensor" using a flexible material capable of bending to create a controlled gap. With the developed technology, it is possible to rapidly test various types of materials, inc

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2024-04-28 15:12:34前沿信息
消除细菌的银基微电机可以在水介质中自由移动

Researchers at ICIQ in Tarragona have developed a simple technique to produce microscopic crystals that activate in the presence of light, releasing silver ions with antimicrobial activity.

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2024-04-28 15:00:49前沿信息
研究发现富含铁的珐琅质可以保护啮齿动物的橙棕色门牙,但不会变色

Chattering squirrels, charming coypus, and tail-slapping beavers—along with some other rodents—have orange-brown front teeth. Researchers have published high-resolution images of rodent incisors in ACS Nano, providing an atomic-level view of the teeth's

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