التفاصيل البيبلوغرافية
| العنوان: |
STRANGE METALS. |
| المؤلفون: |
NATELSON, DOUGLAS |
| المصدر: |
Scientific American; Apr2024, Vol. 330 Issue 4, p42-47, 6p, 1 Color Photograph, 6 Diagrams, 2 Graphs |
| مصطلحات موضوعية: |
SUPERCONDUCTING quantum interference devices, FERMI liquid theory, ELECTRON energy loss spectroscopy, METALS |
| مستخلص: |
The article discusses the discovery of a new class of materials called strange metals, which exhibit unusual electronic behavior. Unlike regular metals, strange metals show a linear relationship between electrical resistivity and temperature, rather than the expected quadratic relationship. Scientists believe that strange metals may provide insights into the fundamental properties of metals and the extremes of physics within solid materials. Understanding strange metals could also have practical applications, such as the development of superconductors that operate at higher temperatures. Experimental techniques, such as momentum-resolved electron energy-loss spectroscopy and shot noise measurements, are being used to study and characterize strange metals. [Extracted from the article] |
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| قاعدة البيانات: |
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