搜索结果: 1-15 共查到“理学 metals”相关记录95条 . 查询时间(0.093 秒)
Researchers detail never-before-seen properties in a family of superconducting Kagome metals（图）
超导物理学 金属材料 微观结构
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2023/6/26
Scientists describe the microscopic structure of a recently discovered group of superconductors for the first time, a small step toward paving the way for future advances in superconducting technology...
New discoveries in kagome metals（图）
可果薇金属 超导体 量子计算
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2023/7/7
Already used in computers and MRI machines, superconductors—materials that can transmit electricity without resistance—hold promise for the development of even more advanced technologies, like hover t...
Researchers unveil a secret of stronger metals（图）
更强金属 晶粒 纳米尺度 金属性能
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2023/6/6
Forming metal into the shapes needed for various purposes can be done in many ways, including casting, machining, rolling, and forging. These processes affect the sizes and shapes of the tiny crystall...
Hereon study shows that microplastics can serve as a transport vehicle for metals in the environment
microplastics metal Organic pollutant
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2021/8/10
The fact that microplastics can accumulate organic pollutants from the environment and transport them has been known for some time. What is new, however, is that metals can also be transported in this...
New technology will allow important metals to be made more efficiently
metallic oxide thin film electronic components
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2021/8/9
Researchers have invented a cheaper, safer, and simpler technology that will allow a 'stubborn' group of metals, such as the Pt-group elements, to be transformed into thin films for various practical ...
Flexible, wearable X-ray detector doesn’t require heavy metals
X ray imaging MOF Medical imaging
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2021/8/6
X-ray imaging is a fast and painless way for doctors to see inside a person. But radiation detectors, which go under the body part being imaged, are rigid panels that contain harmful heavy metals, suc...
Chaotic electrons heed ‘limit’ in strange metals
混沌电子 奇怪金属 极限
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2023/5/24
Electrons in metals try to behave like obedient motorists, but they end up more like bumper cars. They may be reckless drivers, but a new Cornell-led study confirms this chaos has a limit established ...
How metals work together to weaken hardy nitrogen-nitrogen bonds（图）
金属 氮-氮键 氮酶 耐寒
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2023/6/8
Nitrogen, an element that is essential for all living cells, makes up about 78 percent of Earth’s atmosphere. However, most organisms cannot make use of this nitrogen until it is converted into ammoni...
2018年金属生物学戈登研究会议（Metals in Biology Gordon Research Conference）
2018年 金属生物学戈登研究 会议
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2018/1/12
Metal ions play vital roles in regulation and catalytic transformation in numerous biological processes, including photosynthesis, respiration, global nitrogen, hydrogen and carbon cycles, biosynthesi...
New approach improves ability to predict metals’ reactions with water
metals reactions water
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2017/7/21
The wide reach of corrosion, a multitrillion-dollar global problem, may someday be narrowed considerably thanks to a new, better approach to predict how metals react with water.Researchers at Oregon S...
Distribution and accumulation of heavy metals in sediments of the northern part of mangrove in Hara Biosphere Reserve, Qeshm Island (Persian Gulf)
anthropogenic contamination ecological risk pollution sediments
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2017/6/26
The mangrove of Hara Biosphere Reserve, stretching over 100 thousand hectares in the southern coast of Iran and in the northwest of Qeshm Island, belongs to the most important and largest mangroves in...
2017金属细胞生物学高登研究研讨会（The Gordon Research Seminar (GRS) on Cell Biology of Metals）
2017 金属细胞生物学高登研究 研讨会
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2017/3/29
The Gordon Research Seminar on Cell Biology of Metals is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to present and exchang...
Statistical characteristics of heavy metals content in groundwater and their interrelationships in a certain antimony mine area
Groundwater Heavy metals Content Statistical characteristics Interrelationships Antimony mine
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2018/3/23
In recent years, most of domestic and foreign researches about heavy metal pollutions of metal mine mainly focus on water, soil and plants on the surface. There is lack of researches about heavy metal...
2017金属细胞生物学戈登学术会议（The 2017 Gordon Research Conference on Cell Biology of Metals）
2017 金属细胞生物学戈登 学术会议
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2017/2/13
The Gordon Research Conference (GRC) series on "Cell Biology of Metals" provides a truly outstanding forum for scientific exchanges, presentations and discussions in the emerging field of metals in bi...
Theorists propose new class of topological metals with exotic electronic properties
Theorists topological metals exotic electronic properties
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2017/2/16
Researchers at Princeton, Yale, and the University of Zurich have proposed a theory-based approach to characterize a class of metals that possess exotic electronic properties that could help scientist...