Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Superconductivity"'
Autor:
Guo, Wenting
This thesis is composed of three projects including the AC magnetic susceptibility study of high-temperature superconductor YBa$_2$Cu$_3$O$_{7-\delta}$, the ionic-liquid gating study of the Mott insulator Sr$_2$IrO$_4$, and the single-electron study
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767922
Autor:
Hsu, Yu-Te
Fermi surface, the locus in momentum space of gapless low-energy excitations, is a concept of fundamental importance in solid state physics. Electronic properties of a material are determined by the long-lived low-energy excitations near the Fermi su
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.753456
Autor:
Higgs, Thomas David Charles
The antiferromagnetic coupling between a rare-earth (RE) and a tran- sition metal (TM) ferromagnet can be exploited to engineer normal state and superconducting functional devices. RE/TM ferromagnetic multi- layers were previously used as spin-mixers
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.753453
Autor:
Zhang, Xiuchang
With the rapid increase in electrical loads, a considerable percentage of global power systems have been stretched to their designed capacity, leading to a sharp rise in the fault current. High fault current levels have severe impact on power systems
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744663
Autor:
Mesoraca, Salvatore
In this thesis, the potential of all-spinel oxide tunnel junctions in the field of spintronics has been investigated. In particular, the suitability of the metallic and superconducting LiTi2O4 as non-magnetic electrode in an almost defect-free CoFe2O
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744747
Autor:
Semeniuk, Konstantin
While the free electron model can often be surprisingly successful in describing properties of solids, there are plenty of materials in which interactions between electrons are too significant to be neglected. These strongly correlated systems someti
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744639
Autor:
Whitehead, Thomas Michael
Interacting Fermi gases are one of the chief paradigms of condensed matter physics. They have been studied since the beginning of the development of quantum mechanics, but continue to produce surprises today. Recent experimental developments in the f
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744664
Autor:
Baskys, Algirdas
The world demand for energy is estimated to increase by up to 70% from 2016 to 2040. To meet this demand in a sustainable way, the power density of electric motors and generators can be increased by using superconducting materials. In particular, tra
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.725626
Autor:
Chen, Xiaoye
Materials in proximity to quantum critical points (QCPs) experience strong fluctuations in the order parameter associated with the transition and often, as a result, display interesting properties. In this dissertation, we have used a variety of expe
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.744358