Zobrazeno 1 - 10
of 413
pro vyhledávání: '"Supraleiter"'
Autor:
Mandal, Pankaj
We bring together aspects of magnetism and superconductivity to gain new insights in their coexistence. We have investigated molecular beam epitaxy grown topological insulator doped with magnetic atoms (hosting electrons in two dimensions) when broug
Autor:
Noe, Mathias, Humpert, Chistof, De Sousa, Wescley, Fink, Stefan, Herzog, Friedhelm, Huwer, Stefan, Nießen, Marvin, Pfaller, Sebastian, Pöhler, Stephan, Rodler, Tobias, Schmid, André, Arndt, Tabea
In this study the technical and economic feasibility of a 380 kV, 5 kA resistive type superconducting fault current limiter was investigated. Conceptual designs were developed with superconducting tapes cooled by liquid nitrogen and arranged in bifil
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/85262
Autor:
Gozlinski, Thomas
Complementary to scattering techniques, scanning tunnelling microscopy provides atomic-scale real space information about a material's electronic state of matter. State-of-the-art designs of a scanning tunnelling microscope (STM) allow measurements a
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/62285
Autor:
Omidian, Maryam
Diese Arbeit verwendet ein kombiniertes STM-AFM, das bei extremniedrigen Temperaturen und unter UHV betrieben wird. Im ersten Teil dieser Arbeit habe ich die strukturellen und elektronischen Eigenschaften von Graphen auf SiC(0001) untersucht. Die Kor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1151a3a9dff805aac03cbbe57d2bce1e
Autor:
Gyuráki, Roland
This work presents the development and application of high-speed fluorescent thermal imaging for quench analysis in high-temperature superconductors (HTS). Using a fluorescent coating, with a temperature-dependent light emission, temperature changes
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/53519
Autor:
Godfrin, Aurélien
This work focuses on two topics. The first is the investigation of producing filaments on copper-stabilized coated conductors, with striations made after or before electroplating the tape. The second topic is the applicability of the striations for r
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/54462
Autor:
Preuß, Alan
A design process for HTS DC cables was developed for high current applications. Based on the design process, a 35 kA HTS DC cable demonstrator was developed. The superconducting elements of the demonstrator were manufactured and tested individually a
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/46709
Autor:
Hajer, Jan
Novel appraches to the molecular beam epitaxy of core-shell nanowires in the group II telluride material system were explored in this work. Significant advances in growth spurred the development of a flexible and reliable platform for a charge transp
Autor:
Hajer, Jan
Novel appraches to the molecular beam epitaxy of core-shell nanowires in the group II telluride material system were explored in this work. Significant advances in growth spurred the development of a flexible and reliable platform for a charge transp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9caa08950b4d8919da41c5f20fbfdbc0
Autor:
Lochner, Felix A. (M. Sc.)
Im Rahmen dieser Arbeit wurde das Zusammenspiel der Realraumstruktur und der elektronischen Struktur der eisenbasierten Supraleiter mithilfe der Dichtefunktionaltheorie untersucht. Hierbei wurde zumeist das Material FeSe untersucht. Es wurde ein Mini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3579::4d3a5960bc9d21163e65ab092e969ed8
https://hss-opus.ub.ruhr-uni-bochum.de/opus4/files/8419/diss.pdf
https://hss-opus.ub.ruhr-uni-bochum.de/opus4/files/8419/diss.pdf