Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/ISEC.2013.6604282 http://hdl.handle.net/11449/76856 |
Resumo: | We are developing two-layered Yttrium Barium Copper Oxide (YBCO) thin film structures for energy efficient data links for superconducting electronics and present the results of their property measurements. High temperature superconductors (HTS) are advantageous for the implementation of energy-efficient cables interconnecting low temperature superconductor-based circuits and other cryogenic electronics circuits at higher temperature stages. The advantages of the HTS cables come from their low loss and low dispersion properties, allowing ballistic transfer of low power signals with very high bandwidth, low heat conduction and negligible inter-line crosstalk. The microstrip line cable geometry for typical materials is a two-layered film, in which the two superconducting layers are separated by an insulation layer with a minimized permittivity. We have made a proof of concept design of two YBCO films grown by pulsed laser deposition and then assembled into a sandwich with uniform insulating interlayer of tens of micrometers thick. We report on results obtained from such systems assembled in different ways. Structural and electromagnetic properties have been examined on individual films and on the corresponding sandwich composite. © 2013 IEEE. |
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Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cablesdata linkinterconnectlow losslow thermal conductivitytwo-layered designYBCO thin filmWe are developing two-layered Yttrium Barium Copper Oxide (YBCO) thin film structures for energy efficient data links for superconducting electronics and present the results of their property measurements. High temperature superconductors (HTS) are advantageous for the implementation of energy-efficient cables interconnecting low temperature superconductor-based circuits and other cryogenic electronics circuits at higher temperature stages. The advantages of the HTS cables come from their low loss and low dispersion properties, allowing ballistic transfer of low power signals with very high bandwidth, low heat conduction and negligible inter-line crosstalk. The microstrip line cable geometry for typical materials is a two-layered film, in which the two superconducting layers are separated by an insulation layer with a minimized permittivity. We have made a proof of concept design of two YBCO films grown by pulsed laser deposition and then assembled into a sandwich with uniform insulating interlayer of tens of micrometers thick. We report on results obtained from such systems assembled in different ways. Structural and electromagnetic properties have been examined on individual films and on the corresponding sandwich composite. © 2013 IEEE.Australian Research Council (ARC)Faculdade de Ciências Universidade Estadual Paulista (UNESP) MAv. Laboratory of Superconducting and Nanostructured Materials, BauruInstitute for Superconducting and Electronic Materials University of Wollongong, WollongongHYPRES Inc., ElmsfordFaculdade de Ciências Universidade Estadual Paulista (UNESP) MAv. Laboratory of Superconducting and Nanostructured Materials, BauruUniversidade Estadual Paulista (Unesp)University of WollongongHYPRES Inc.Yonamine, Anne H. [UNESP]Dos Santos, Dayse I. [UNESP]Pan, Alexey V.Fedoseev, Sergey A.Oakden, DavidParsons, BradleyShcherbakova, Olga V.Golovchanskiy, Igor A.Masilamani, NandhagopalWebber, Robert J.Mukhanov, Oleg A.2014-05-27T11:30:51Z2014-05-27T11:30:51Z2013-10-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/ISEC.2013.66042822013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013.http://hdl.handle.net/11449/7685610.1109/ISEC.2013.6604282WOS:0003332773000262-s2.0-84885227745Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013info:eu-repo/semantics/openAccess2021-10-23T21:41:34Zoai:repositorio.unesp.br:11449/76856Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:34Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
title |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
spellingShingle |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables Yonamine, Anne H. [UNESP] data link interconnect low loss low thermal conductivity two-layered design YBCO thin film |
title_short |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
title_full |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
title_fullStr |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
title_full_unstemmed |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
title_sort |
Properties of individual YBCO layers in a two-layered design for energy-efficient digital data cables |
author |
Yonamine, Anne H. [UNESP] |
author_facet |
Yonamine, Anne H. [UNESP] Dos Santos, Dayse I. [UNESP] Pan, Alexey V. Fedoseev, Sergey A. Oakden, David Parsons, Bradley Shcherbakova, Olga V. Golovchanskiy, Igor A. Masilamani, Nandhagopal Webber, Robert J. Mukhanov, Oleg A. |
author_role |
author |
author2 |
Dos Santos, Dayse I. [UNESP] Pan, Alexey V. Fedoseev, Sergey A. Oakden, David Parsons, Bradley Shcherbakova, Olga V. Golovchanskiy, Igor A. Masilamani, Nandhagopal Webber, Robert J. Mukhanov, Oleg A. |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) University of Wollongong HYPRES Inc. |
dc.contributor.author.fl_str_mv |
Yonamine, Anne H. [UNESP] Dos Santos, Dayse I. [UNESP] Pan, Alexey V. Fedoseev, Sergey A. Oakden, David Parsons, Bradley Shcherbakova, Olga V. Golovchanskiy, Igor A. Masilamani, Nandhagopal Webber, Robert J. Mukhanov, Oleg A. |
dc.subject.por.fl_str_mv |
data link interconnect low loss low thermal conductivity two-layered design YBCO thin film |
topic |
data link interconnect low loss low thermal conductivity two-layered design YBCO thin film |
description |
We are developing two-layered Yttrium Barium Copper Oxide (YBCO) thin film structures for energy efficient data links for superconducting electronics and present the results of their property measurements. High temperature superconductors (HTS) are advantageous for the implementation of energy-efficient cables interconnecting low temperature superconductor-based circuits and other cryogenic electronics circuits at higher temperature stages. The advantages of the HTS cables come from their low loss and low dispersion properties, allowing ballistic transfer of low power signals with very high bandwidth, low heat conduction and negligible inter-line crosstalk. The microstrip line cable geometry for typical materials is a two-layered film, in which the two superconducting layers are separated by an insulation layer with a minimized permittivity. We have made a proof of concept design of two YBCO films grown by pulsed laser deposition and then assembled into a sandwich with uniform insulating interlayer of tens of micrometers thick. We report on results obtained from such systems assembled in different ways. Structural and electromagnetic properties have been examined on individual films and on the corresponding sandwich composite. © 2013 IEEE. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-10-15 2014-05-27T11:30:51Z 2014-05-27T11:30:51Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/ISEC.2013.6604282 2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013. http://hdl.handle.net/11449/76856 10.1109/ISEC.2013.6604282 WOS:000333277300026 2-s2.0-84885227745 |
url |
http://dx.doi.org/10.1109/ISEC.2013.6604282 http://hdl.handle.net/11449/76856 |
identifier_str_mv |
2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013. 10.1109/ISEC.2013.6604282 WOS:000333277300026 2-s2.0-84885227745 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803046796320047104 |