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Sökning: id:"swepub:oai:research.chalmers.se:865e88eb-491d-4d90-bff3-99b2db97e378" > Investigation of da...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003358naa a2200445 4500
001oai:research.chalmers.se:865e88eb-491d-4d90-bff3-99b2db97e378
003SwePub
008230923s2023 | |||||||||||000 ||eng|
0247 a https://doi.org/10.1088/1361-6668/acf24a2 DOI
0247 a https://research.chalmers.se/publication/5375622 URI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
1001 a Ercolano, P.u Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II4 aut
2451 0a Investigation of dark count rate in NbRe microstrips for single photon detection
264 1c 2023
338 a electronic2 rdacarrier
520 a Superconducting microstrip single photon detectors (SMSPDs) received great interest since they are expected to combine the excellent performance of superconducting nanostrip single photon detectors with the possibility to cover large active areas using low-cost fabrication techniques. In this work, we fabricated SMSPDs based on NbRe to investigate the role of vortices in the dark counts events in this innovative material and in devices with micrometer size. We realized devices with different layouts, namely single microstrips and pairs of parallel microstrips. The energy barriers related to the motion of single vortices or vortex-antivortex pairs, responsible of detection events, have been determined and compared with the ones of similar devices based on different materials, such as MoSi, WSi and NbN. The analysis confirms the high potential of NbRe for the realization of superconducting single photon detectors with large areas.
650 7a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng
653 a NbRe microstrips
653 a superconducting microstrips single photon detectors
653 a dark counts
7001 a Cirillo, C.u SPIN CNR Institute - Salerno4 aut
7001 a Ejrnaes, M.4 aut
7001 a Chianese, Federico,d 1989u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)chianese
7001 a Salvoni, D.4 aut
7001 a Bruscino, C.u Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II4 aut
7001 a Satariano, R.4 aut
7001 a Cassinese, A.u Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II,Istituto Nazionale di Fisica Nucleare,National Institute for Nuclear Physics4 aut
7001 a Attanasio, C.u Universita degli Studi di Salerno,University of Salerno4 aut
7001 a Pepe, G. P.u Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II4 aut
7001 a Parlato, L.u Universita Degli Studi Di Napoli Federico Ii,University of Naples Federico II4 aut
7102 a Universita Degli Studi Di Napoli Federico Iib SPIN CNR Institute - Salerno4 org
7730 t Superconductor Science and Technologyg 36:10q 36:10x 0953-2048x 1361-6668
8564 u https://research.chalmers.se/publication/537562/file/537562_Fulltext.pdfx primaryx freey FULLTEXT
8564 8u https://doi.org/10.1088/1361-6668/acf24a
8564 8u https://research.chalmers.se/publication/537562

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