Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36

In this paper, the feasibility of producing Fe(Se,Te)-coated conductors on cost-effective, unbuffered Invar 36 substrates is studied. A suitable substrate with a sharp {001}<100> texture and a misorientation angle lower than 10° was developed, and the possibility of growing epitaxial thin film...

Descripción completa

Detalles Bibliográficos
Autores principales: Sylva, Giulia, Malagoli, Andrea, Bellingeri, Emilio, Putti, Marina, Ferdeghini, Carlo, Vannozzi, Angelo, Celentano, Giuseppe, Hopkins, Simon C, Lunt, Alexander, Ballarino, Amalia, Braccini, Valeria
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2019.2893585
http://cds.cern.ch/record/2695235
_version_ 1780964131018375168
author Sylva, Giulia
Malagoli, Andrea
Bellingeri, Emilio
Putti, Marina
Ferdeghini, Carlo
Vannozzi, Angelo
Celentano, Giuseppe
Hopkins, Simon C
Lunt, Alexander
Ballarino, Amalia
Braccini, Valeria
author_facet Sylva, Giulia
Malagoli, Andrea
Bellingeri, Emilio
Putti, Marina
Ferdeghini, Carlo
Vannozzi, Angelo
Celentano, Giuseppe
Hopkins, Simon C
Lunt, Alexander
Ballarino, Amalia
Braccini, Valeria
author_sort Sylva, Giulia
collection CERN
description In this paper, the feasibility of producing Fe(Se,Te)-coated conductors on cost-effective, unbuffered Invar 36 substrates is studied. A suitable substrate with a sharp {001}<100> texture and a misorientation angle lower than 10° was developed, and the possibility of growing epitaxial thin films without any buffer layer was demonstrated. It was also shown that the presence of a Fe(Se,Te) seed layer can improve the in- and out-of-plane orientation of the film. A high-resolution scanning electron microscopy study was performed, and the absence of a superconducting transition has been attributed to Ni poisoning based on X-ray microanalysis.
id oai-inspirehep.net-1719283
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17192832019-11-04T14:17:20Zdoi:10.1109/TASC.2019.2893585http://cds.cern.ch/record/2695235engSylva, GiuliaMalagoli, AndreaBellingeri, EmilioPutti, MarinaFerdeghini, CarloVannozzi, AngeloCelentano, GiuseppeHopkins, Simon CLunt, AlexanderBallarino, AmaliaBraccini, ValeriaAnalysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36Accelerators and Storage RingsIn this paper, the feasibility of producing Fe(Se,Te)-coated conductors on cost-effective, unbuffered Invar 36 substrates is studied. A suitable substrate with a sharp {001}<100> texture and a misorientation angle lower than 10° was developed, and the possibility of growing epitaxial thin films without any buffer layer was demonstrated. It was also shown that the presence of a Fe(Se,Te) seed layer can improve the in- and out-of-plane orientation of the film. A high-resolution scanning electron microscopy study was performed, and the absence of a superconducting transition has been attributed to Ni poisoning based on X-ray microanalysis.oai:inspirehep.net:17192832019
spellingShingle Accelerators and Storage Rings
Sylva, Giulia
Malagoli, Andrea
Bellingeri, Emilio
Putti, Marina
Ferdeghini, Carlo
Vannozzi, Angelo
Celentano, Giuseppe
Hopkins, Simon C
Lunt, Alexander
Ballarino, Amalia
Braccini, Valeria
Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title_full Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title_fullStr Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title_full_unstemmed Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title_short Analysis of Fe(Se,Te) Films Deposited On Unbuffered Invar 36
title_sort analysis of fe(se,te) films deposited on unbuffered invar 36
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2019.2893585
http://cds.cern.ch/record/2695235
work_keys_str_mv AT sylvagiulia analysisoffesetefilmsdepositedonunbufferedinvar36
AT malagoliandrea analysisoffesetefilmsdepositedonunbufferedinvar36
AT bellingeriemilio analysisoffesetefilmsdepositedonunbufferedinvar36
AT puttimarina analysisoffesetefilmsdepositedonunbufferedinvar36
AT ferdeghinicarlo analysisoffesetefilmsdepositedonunbufferedinvar36
AT vannozziangelo analysisoffesetefilmsdepositedonunbufferedinvar36
AT celentanogiuseppe analysisoffesetefilmsdepositedonunbufferedinvar36
AT hopkinssimonc analysisoffesetefilmsdepositedonunbufferedinvar36
AT luntalexander analysisoffesetefilmsdepositedonunbufferedinvar36
AT ballarinoamalia analysisoffesetefilmsdepositedonunbufferedinvar36
AT braccinivaleria analysisoffesetefilmsdepositedonunbufferedinvar36

Ejemplares similares