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Searching for 2D Superconductivity in La2-xSrxCuO4 Single Crystals
Engelsk Paperback
Searching for 2D Superconductivity in La2-xSrxCuO4 Single Crystals
Engelsk Paperback

907 kr
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Om denne bog
A new experimental method - the "Stiffnessometer", is developed to measure elementary properties of a superconductor, including the superconducting stiffness and the critical current. This technique has many advantages over existing methods, such as: the ability to measure these properties while minimally disturbing the system; the ability to measure large penetration depths (comparable to sample size), as necessary when approaching the critical temperature; and the ability to measure critical currents without attaching contacts and heating the sample. The power of this method is demonstrated in a study of the penetration depth of LSCO, where striking evidence is found for two separate critical temperatures for the in-plane and out-of-plane directions. The results in the thesis are novel, important and currently have no theoretical explanation. The stiffnessometer in a tool with great potential to explore new grounds in condensed matter physics. 
Product detaljer
Sprog:
Engelsk
Sider:
63
ISBN-13:
9783030230630
Indbinding:
Paperback
Udgave:
ISBN-10:
3030230635
Udg. Dato:
14 aug 2020
Længde:
0mm
Bredde:
155mm
Højde:
235mm
Forlag:
Springer Nature Switzerland AG
Oplagsdato:
14 aug 2020
Forfatter(e):
Kategori sammenhænge