2025-04-20 09:20:21前沿信息
晶体管重塑二维材料的电子特性

A RIKEN study shows that squeezing the right amount of potassium ions between the atomic layers of molybdenum disulfide can turn it from a semiconductor into a metal, superconductor or insulator. The same layered material can be made to behave as a superc

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2025-04-20 09:09:48前沿信息
纳米复合水凝胶适应多种刺激以实现靶向药物释放

Researchers from the Institute of Polymer Science and Engineering, National Taiwan University, have developed a smart gel that responds to multiple stimuli for precise drug release.

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2025-04-20 08:58:11前沿信息
科学家在利用热量控制二维材料磁性方面取得突破

Pioneering new research could help unlock exciting new potential to create ultrafast, laser-driven storage devices. The study, led by experts from the University of Exeter, could revolutionize the field of data storage through the development of laser-dri

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2025-04-20 08:47:18前沿信息
纳米级波纹为解锁电子产品中的薄材料特性提供了关键

When materials are created on a nanometer scale—just a handful of atoms thick—even the thermal energy present at room temperature can cause structural ripples. How these ripples affect the mechanical properties of these thin materials can limit their use

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2025-04-20 08:31:54前沿信息
工程微粒模拟生物结构以追踪蛋白质降解

FAMU-FSU College of Engineering researchers have created a new method for studying protein degradation within immune cells that uses engineered microparticles to track and analyze degradation processes more effectively than traditional methods.

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2025-04-20 08:19:25前沿信息
纳米结构铜合金在强度和稳定性方面可与高温合金相媲美

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy that could redefine high-temperature materials for aerospace, defense, and industrial applications.

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2025-04-20 08:05:13前沿信息
巧妙设计的碳纳米环能够控制铁的释放

Researchers at the Universities of Amsterdam and Zurich have developed a molecular system for the controlled release of iron. They integrated ferrocene, a molecular sandwich that encloses an iron atom, with a carbon "nanohoop."

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2025-04-20 07:54:19前沿信息
大规模石墨烯转移的自动化技术可以促进电子芯片的生产

The team led by Delphine Bouilly, a professor in UdeM's Physics Department and director of IRIC's Electronic Nanobiosensor Design and Application Research Unit, has developed an original technique for manipulating and moving graphene, a 1-atom-thick mat

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2025-04-20 07:38:27前沿信息
超快X射线研究表明溶剂化抑制吡嗪中的电子重排

An international research team from Switzerland, Denmark, Germany, Croatia, Norway, Spain and Japan has made a significant breakthrough in understanding ultrafast electronic dynamics, revealing the profound impact of aqueous solvation on electronic rearra

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2025-04-20 07:22:53前沿信息
薄膜上的纳米级皱纹可以显示或隐藏鲜艳的颜色图案

A research team, led by Professor Taesung Kim from the Department of Mechanical Engineering at UNIST, reports the development of a technology that utilizes nanoscale wrinkles formed on transparent films to display or conceal color patterns, such as the tr

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2025-04-20 07:12:52前沿信息
“磁性镊子”:让机器人手术更安全、更精确,更人性化

Imagine if a doctor could remotely do a non-invasive, highly precise medical procedure on her patients using a tiny robot, or microrobot. With a device researchers from SMU and George Washington University created, that is one step closer to reality.

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2025-04-20 06:59:59前沿信息
传感器技术利用大自然的蓝图和机器来监测体内的新陈代谢

Life's essential functions are powered by a set of compounds called metabolites, which are involved in every natural process, including producing energy, regulating cell activity and keeping the body's systems in balance. Tracking these molecules offers

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