2024-11-05 17:52:40前沿信息
纳米结构制备进展:金纳米薄膜上的激光直写

A research team led by Xuesong Mei and Jianlei Cui from Xi'an Jiaotong University has made significant progress in the field of nanotechnology. They have successfully achieved the direct writing of nanostructures on Au nano-film using a nanosecond-laser-

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2024-11-05 17:38:03前沿信息
解锁下一代芯片效率:研究人员证实了对微小电路的热见解

In a leap toward more powerful and efficient computer chips, researchers at the University of Virginia have confirmed a key principle governing heat flow in thin metal films—a critical component in the race to design faster, smaller and more efficient dev

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2024-11-03 17:41:09前沿信息
研究表明,吸收光的手性分子自组装会促进单线态裂变过程

In organic molecules, an exciton is a particle bound pair of an electron (negative charge) and its hole (positive charge). They are held together by Coulombic attraction and can move within molecular assemblies. Singlet fission (SF) is a process where an

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2024-11-01 19:10:45前沿信息
科学家开发淀粉纳米复合薄膜,为绿色电子产品铺平道路

Queen Mary University of London researchers have developed new nanocomposite films using starch instead of petroleum-based materials, marking a significant advancement in the field of sustainable electronics.

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2024-11-01 18:58:46前沿信息
从纳米石墨烯重建基本量子模型

The smallest unit of information in a computer is the bit: on or off, 1 or 0. Today, the world's entire computing power is built on the combination and interconnection of countless ones and zeros. Quantum computers have their own version of the bit: the

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2024-11-01 18:44:00前沿信息
新型纳米催化剂在无氧条件下靶向肿瘤

Tumors often contain areas of oxygen-deficient tissue that frequently withstand conventional therapies. This is because the drugs applied in tumors require oxygen to be effective. An international research team has developed a novel mechanism of action th

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2024-11-01 18:29:49前沿信息
多孔纳米纤维微球有望用于糖尿病伤口治疗

Researchers at the Terasaki Institute for Biomedical Innovation (TIBI) have developed a revolutionary injectable granular filler that could transform the way diabetic wounds are treated, potentially improving patient outcomes. The study, published in ACS

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2024-11-01 18:15:47前沿信息
晾衣绳外,电网上:MXene纳米材料使纺织品能够进行无线充电

The next step for fully integrated textile-based electronics to make their way from the lab to the wardrobe is figuring out how to power the garment gizmos without unfashionably toting around a solid battery. Researchers from Drexel University, the Univer

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2024-11-01 18:05:08前沿信息
简单的技术可以在玻璃上打印周期性的纳米/微结构

A team of researchers from NIMS and the University of Connecticut has developed a printing technique capable of forming a periodic nano/microstructure on the surface of a polydimethylsiloxane (PDMS) slab and easily transferring it onto the surface of a gl

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2024-11-01 17:54:16前沿信息
实验证明,纳米颗粒通过肺泡泵系统精确输送到肺部

In recent years, bio-medical engineers have been developing promising techniques that could help diagnose diseases or precisely target specific regions inside the human body. Among these promising therapeutic strategies are methods that rely on the use of

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2024-11-01 17:41:45前沿信息
介孔MoS₂策略提高了钙钛矿太阳能电池的效率和稳定性

The efficiency and performance of photovoltaics (PVs) have improved significantly over the past decades, which has led to an increase in the adoption of solar technologies. To further enhance the performance of solar cells, energy researchers worldwide ha

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2024-10-31 23:03:39动物植物
科学家利用无人机追踪加利福尼亚海滩上的白鲨

The forecast at the beach today is cloudy, with a chance of sharks. At least, that's the forecast that researchers at UC Santa Barbara would like to be able to provide. They're leading a project to predict when and where great white sharks show up near

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