为进一步加强科技前瞻研判，引领原创性科研攻关，打造学术创新高地，推进科技自立自强，中国科协组织动员全国学会、学会联合体、企业科协，面向国内外科技组织和科技工作者，征集全球共同关注的前沿科学问题、工程技...

To measure the electrons in a semiconductor, optical nanoscopy employs ultrafast lasers and an atomic force microscope (AFM) tip with an apex curvature of less than 30 nanometers. Researchers shine tw...

Ball milling is a technique used in several industries to grind or blend materials, but had not before been applied to ice. In the study, liquid nitrogen was used to cool a grinding jar to -200 degree...

However, there is a catch. Using a driving field laser pulse with circular polarisation does not ensure circularly polarised attosecond pulses of sufficient intensity. “To study phenomena involving c...

The Osaka University researchers' discovery is based on a class of molecules known as N-heterocyclic carbenes. By a chemical process known as resonance, these molecules contain a stabilized version of...

“Currently, EV isolation and detection methods require more than two instruments and an assay to isolate and then detect EVs,” said Yasui. “The all-in-one nanowire assay can isolate and detect EVs ...

“One of the main themes of quantum science is studying systems of increasing complexity, especially when quantum control is potentially in the offing,” says John Doyle, professor of physics at Harva...

“The electrochemical liquid cell designed by our customized nanofabrication method has thinner SiNx imaging windows (35nm) than commercial ones (50nm),” explained Dr Zeng. “It also has a thinner li...

“We worked for months to get the equations cleaner and cleaner, until we got to the point where we could describe the connection between the output light and the input correlations with just one comp...

In this article, the structure and physical properties of 2D perovskites will be first highlighted. The construction and characterizations of 2D perovskite-based heterostructures as well as the basic ...

AI應用落地材化領域，提升創新材料開發競爭力 隨著全球化競爭及產業變動快速，產品開發生命週期短、產品少量多樣化成為趨勢，以AI輔助各產業技術研發效率日益重要。市場對材料及元件的性 能要求日益嚴苛，有鑑於材料...

日本Green Science Alliance開發了一項無須使用有毒酸性物質或有機溶劑，利用「天然深共熔溶劑(Natural Deep Eutectic Solvent)」回收稀有金屬之技術。既有稀有金屬分離回收技術因使用有機溶劑或產生有毒酸性廢液，而...

  近年来，模拟人类皮肤特性的柔性应变传感器引起了极大的关注，其在运动监测、人机交互等领域的应用得到了证明。通常将灵敏度和监测范围作为评估应变传感器传感性能的主要参数，然而受制于导电网络的固有性质，高...

  通过静脉注射进入体内的纳米载体，需要经过多重生理屏障才能到达肿瘤部位。若要提高纳米载体在肿瘤的累积效率，一方面需要在血液循环阶段减少纳米载体与非靶标组织（如内皮网状系统）的相互作用，延长血液循环时...

  由于通讯技术，电子设备的快速发展和数字系统的频繁使用，电子设备产生的电磁辐射和温度控制问题已经引起了广泛的社会关注。长期暴露于高频电磁辐射不仅会对电子设备的精度造成影响，还会对相关操作人员的身体健...