Caruso, Roberta
(2017)
Properties of unconventional SFS Josephson junctions.
[Tesi di dottorato]
| Item Type: |
Tesi di dottorato
|
| Lingua: |
English |
| Title: |
Properties of unconventional SFS Josephson junctions |
| Creators: |
| Creators | Email |
|---|
| Caruso, Roberta | caruso@fisica.unina.it |
|
| Date: |
30 November 2017 |
| Number of Pages: |
88 |
| Institution: |
Università degli Studi di Napoli Federico II |
| Department: |
dep06 |
| Dottorato: |
phd029 |
| Ciclo di dottorato: |
30 |
| Coordinatore del Corso di dottorato: |
| nome | email |
|---|
| Capozziello, Salvatore | salvatore.capozziello@unina.it |
|
| Tutor: |
| nome | email |
|---|
| Tafuri, Francesco | UNSPECIFIED |
|
| Date: |
30 November 2017 |
| Number of Pages: |
88 |
| Uncontrolled Keywords: |
magnetic Josephson junctions, magnetic memories, |
| Settori scientifico-disciplinari del MIUR: |
Area 02 - Scienze fisiche > FIS/03 - Fisica della materia |
[error in script]
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| Date Deposited: |
17 Jan 2018 09:25 |
| Last Modified: |
12 Apr 2019 09:06 |
| URI: |
http://www.fedoa.unina.it/id/eprint/12024 |
Abstract
In this work I present novel experimental characterization of two different kind of unconventional ferromagnetic Josephson junctions. The first set of experiments refers to a SIsFS junction suitable for memory applications. Besides a temperature characterization, I performed a study on the effect of RF fields on the switching dynamics of the device. The second set of experiment is a complete characterization of low dissipation ferromagnetic junctions, namely spin filter junctions. I present results that indicate the presence of unconventional transport mechanisms in these devices.
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