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ANU脱盐技术突破,在全球变暖之际加强全球水安全
诸平 2024-5-30 20:20
ANU 脱盐技术突破,在全球变暖之际加强全球水安全 诸平 Fig. 1 ANU Reporter Masthead Image Fig. 2 Dr Juan Felipe Torres (L) and ANU PhD student and research first author, Shuqi Xu (R), say conventional reverse osmosis desalination technology is a costly, energy-intensive ...
个人分类: 新科技|6971 次阅读|没有评论
钷配合物的发现将改写化学教科书
诸平 2024-5-25 09:32
钷配合物的发现将改写化学教科书 诸平 Fig. 1 Conceptual art shows the rare earth element promethium in a vial surrounded by an organic ligand. ORNL scientists have discovered hidden features of promethium, opening a pathway for research into other lanthanide elements. Credit: Jacquelyn ...
个人分类: 新科技|7810 次阅读|没有评论
科学家重写分子规则,电子静止不动
热度 4 诸平 2024-5-22 14:42
科学家重写分子规则,电子静止不动 诸平 Fig. 1 Researchers have developed new guidelines for molecular design that prevent electrons from losing energy through atomic vibrations. These innovations promise to revolutionize the effectiveness of organic molecules used in OLEDs, sensors, an ...
个人分类: 新科技|6020 次阅读|7 个评论 热度 4
Nature:硼酸驱动的酶产生突破性的催化作用
诸平 2024-5-17 20:43
Nature :硼酸驱动的酶产生突破性的催化作用 诸平 Fig. 1 Scientists have created an enzyme that incorporates boronic acid, which enhances its catalytic power and selectivity through directed evolution, offering a more sustainable alternative to traditional chemical reactions. This inno ...
个人分类: 新科技|3793 次阅读|没有评论
量子物理学的方法里程碑
热度 1 诸平 2024-5-17 20:30
量子物理学的方法里程碑 诸平 Quantum physicists at the Würzburg-Dresden Cluster of Excellence ct.qmat have developed a rapid test method to systematically identify topological 2D materials in record time. It uses special X-rays to detect the different orbital angular momenta of electro ...
个人分类: 新科技|7402 次阅读|没有评论 热度 1
20年前的分子预测成真:化学家终于成功地合成了一种不寻常的、难以捉摸的分子
诸平 2024-5-16 21:26
20年前的分子预测成真:化学家终于成功地合成了一种不寻常的、难以捉摸的分子 诸平 Advances in metallocene chemistry led to the synthesis of ‘heterobimetallic’ sandwich molecules, challenging to create but offering the potential for new chemical discoveries and industrial applications. And ...
个人分类: 新科技|6676 次阅读|没有评论
生物纳米机器的突破:可持续化学的万能钥匙
诸平 2024-5-14 21:10
生物纳米机器的突破 : 可持续化学的万能钥匙 诸平 Fig. 1 Researchers have detailed the structure and function of the enzyme styrene oxide isomerase, a tool that enables green chemistry by facilitating the biological equivalent of the Meinwald reaction. This enzyme’s ability to produc ...
个人分类: 新科技|6211 次阅读|没有评论
量子纠缠被纠缠证人揭露
诸平 2024-5-12 21:42
量子纠缠被纠缠证人揭露 诸平 Researchers have developed a method to quantify quantum entanglement using normalized entanglement witnesses in various experimental scenarios. This advancement allows for the estimation of lower bounds on entanglement measures and can differentiate between ...
个人分类: 新科技|6642 次阅读|没有评论
破解百年化学难题:研究人员揭示了改变游戏规则的化合物
诸平 2024-5-11 18:33
破解百年化学难题 : 研究人员揭示了改变游戏规则的化合物 诸平 Fig.1 University of Minnesota chemists have synthesized a complex chemical compound that could revolutionize medicine, agriculture, and electronics, overcoming a challenge that persisted for over a century. Fig ...
个人分类: 新科技|6872 次阅读|没有评论
化学的新前沿:漫游反应打破旧的假设
热度 1 诸平 2024-5-9 20:02
化学的新前沿 : 漫游反应打破旧的假设 诸平 Fig. 1 Roaming reaction pathway in highly excited states from vacuum ultraviolet photodissociation of sulfur dioxide was revealed by using the Dalian Coherent Light Source . Credit: DICP Fig. 2 BinaFu Team photo . ...
个人分类: 新科技|6970 次阅读|2 个评论 热度 1

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