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Lieferstatus:	i.d.R. innert 14-24 Tagen versandfertig
Veröffentlichung:	Juli 2019
Genre:	Naturwissensch., Medizin, Technik
	B / Characterization and Analytical Technique / Characterization and Evaluation of Materials / Electronic devices & materials / Electronic materials / Materials science / Measurement / Measurement Science and Instrumentation / Optical and Electronic Materials / Optical Materials / Physical measurements / Physics and Astronomy / Scientific standards, measurement etc / Strongly Correlated Systems, Superconductivity / Superconductivity / Superconductors / Testing of materials
ISBN:	9783030230609
EAN-Code:	9783030230609
Verlag:	Springer International Publishing
Einband:	Gebunden
Sprache:	English
Serie:	Springer Theses
Dimensionen:	H 241 mm / B 160 mm / D 11 mm
Gewicht:	301 gr
Seiten:	84
Zus. Info:	HC runder Rücken kaschiert
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

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.