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The history of superconductivity began with Dutch physicist Heike Kamerlingh Onnes's discovery of superconductivity in mercury in 1911. Since then, many other superconducting materials have been discovered and the theory of superconductivity has been developed. These subjects remain active areas of study in the field of condensed matter physics.
Superconductivity was first discovered in solid mercury in 1911 by Heike Kamerlingh Onnes and Gilles Holst, who had developed new techniques to reach near-absolute zero temperatures. [1] [2] [3] In subsequent decades, superconductivity was found in several other materials; In 1913, lead at 7 K, in 1930's niobium at 10 K, and in 1941 niobium ...
Superconductivity is a set of physical properties observed in superconductors: ... The Cold Wars: A History of Superconductivity. Rutgers University Press.
Max Robert Schafroth (8 February 1923, Burgdorf, Switzerland – 29 May 1959, North Queensland, Australia) was a Swiss theoretical physicist who made important contributions to the theory of superconductivity. In 1954, he proposed that electron pairing was the physical mechanism responsible for superconductivity. [1]
Heike Kamerlingh Onnes (Dutch: [ˈɦɛikə ˈkaːmərlɪŋ ˈɔnəs]; 21 September 1853 – 21 February 1926) was a Dutch physicist.After studying in Groningen and Heidelberg, he became professor of experimental physics at the University of Leiden where he taught from 1882 to 1923.
In physics, the Bardeen–Cooper–Schrieffer (BCS) theory (named after John Bardeen, Leon Cooper, and John Robert Schrieffer) is the first microscopic theory of superconductivity since Heike Kamerlingh Onnes's 1911 discovery. The theory describes superconductivity as a microscopic effect caused by a condensation of Cooper pairs.
To date, the six victims said they've received less than $500,000 of the $10.3 million R. Kelly owes them.
The table below shows some of the parameters of common superconductors.X:Y means material X doped with element Y, T C is the highest reported transition temperature in kelvins and H C is a critical magnetic field in tesla.