2024-05-13 14:50:02前沿信息
科学家利用自复制纳米结构构建复杂的合成系统

A research team led by the late Professor Liang Haojun from the Hefei National Laboratory for Physical Sciences at the Microscale of University of Science and Technology of China (USTC) has developed a facile enthalpy-mediated strategy to precisely contro

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2024-05-13 14:36:18前沿信息
无二次环境污染的铀污染土壤净化材料的发现

Nuclear energy has long been regarded as a next-generation energy source, and major countries around the world are competing to secure cutting-edge technologies by leveraging the high economic efficiency and sustainability of nuclear power. However, urani

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2024-05-13 14:26:17前沿信息
研究人员揭示了金属纳米粒子的水辅助氧化再分散

Oxidative redispersion at elevated temperatures has long been utilized in heterogeneous catalysis for the regeneration of sintered metal catalysts and the synthesis of metal single atom and cluster catalysts. These redispersion processes require a conside

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2024-05-13 14:13:41前沿信息
用光流体天线跟踪生物分子的动力学

In order to better understand fundamental processes in life science at the molecular level, the precise observation of single molecule dynamics is of utmost interest. However, current techniques based on fluorescence measurements in aqueous solutions are

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2024-05-13 14:00:01前沿信息
新研究揭示太赫兹波对纳米承压水分子动力学的影响

In a new discovery, researchers have revealed novel insights into the behavior of water molecules confined within nanostructures. Their study, published in Science Advances on April 24, delves into how terahertz (THz) waves influence the dynamics of water

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2024-05-13 13:47:30前沿信息
首次通过多模式断层扫描实现高分辨率三维纳米级化学成像

By exploiting a smart learning algorithm that fuses two microscopy signals, University of Michigan researchers have accomplished high-resolution, efficient 3D chemical imaging for the first time at the one-nanometer scale. For context, a nanometer is one-

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2024-05-13 13:33:21前沿信息
利用无序获取热能:二维磁体在热电应用中的潜力

Thermoelectric systems are a green and sustainable way to harvest energy from any form of heat that otherwise would be wasted. At the core of this energy conversion process is the so-called Seebeck effect, which describes the voltage building up on a mate

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2024-05-13 13:22:34前沿信息
新型海绵状材料可以自行组装成精确可控的结构

A team of researchers led by the University of Massachusetts Amherst has drawn inspiration from a wide variety of natural geometric motifs—including those of 12-sided dice and potato chips—in order to extend a set of well-known design principles to an ent

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2024-05-13 13:10:54前沿信息
研究人员释放2D磁性设备在未来计算中的潜力

Imagine a future where computers can learn and make decisions in ways that mimic human thinking, but at a speed and efficiency that are orders of magnitude greater than the current capability of computers.

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2024-05-13 12:38:40前沿信息
研究揭示室温下3D打印PQD聚合物结构

A technology enabling the fabrication of intricate three-dimensional (3D) quantum dot (QD)-based structures at room temperature has been developed.

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2024-05-13 12:24:45前沿信息
纳米细菌搭上细菌的顺风车可能有助于治疗癌症

Many pancreatic tumors are like malignant fortresses, surrounded by a dense matrix of collagen and other tissue that shields them from immune cells and immunotherapies that have been effective in treating other cancers. Employing bacteria to infiltrate th

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2024-05-13 12:13:38前沿信息
纳米管、纳米颗粒和抗体可检测微量芬太尼

A research team at the University of Pittsburgh led by Alexander Star, a chemistry professor in the Kenneth P. Dietrich School of Arts and Sciences, has developed a fentanyl sensor that is six orders of magnitude more sensitive than any electrochemical se

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