File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1023/A:1016096900898
- Scopus: eid_2-s2.0-10844296720
- WOS: WOS:000176417100006
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Experimental observation of the relationship between the meissner effect and the ac magnetic susceptibility
Title | Experimental observation of the relationship between the meissner effect and the ac magnetic susceptibility |
---|---|
Authors | |
Keywords | Ac susceptibility Meissner effect Superconducting diamagnetism |
Issue Date | 2002 |
Publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0896-1107 |
Citation | Journal Of Superconductivity And Novel Magnetism, 2002, v. 15 n. 3, p. 195-199 How to Cite? |
Abstract | Meissner diamagnetic effect is a basic criterion for identifying whether a matter is superconducting or not. However, currently one of main methods to measure magnetic property of a superconductor is ac mutual inductance technique by which ac magnetic susceptibility is measured. To investigate the relation between Meissner diamagnetic effect and the diamagnetism measured by ac susceptibility, we designed and performed an ac susceptibility experiment, that is, ac susceptibility of a superconductor as a function of temperature is measured under a constant dc magnetic field. Our experimental result shows that bulk and surface diamagnetism cannot occur in a superconductor simultaneously. This conclusion further proves that the signal of ac magnetic susceptibility gives no evidence for Meissner effect. Microscopic model and analysis on bulk and surface superconducting diamagnetism was given in the present paper. ©2002 Plenum Publishing Corporation. |
Persistent Identifier | http://hdl.handle.net/10722/80867 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.355 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, H | en_HK |
dc.contributor.author | Fung, PCW | en_HK |
dc.contributor.author | Wu, HS | en_HK |
dc.contributor.author | Yu, DF | en_HK |
dc.date.accessioned | 2010-09-06T08:11:09Z | - |
dc.date.available | 2010-09-06T08:11:09Z | - |
dc.date.issued | 2002 | en_HK |
dc.identifier.citation | Journal Of Superconductivity And Novel Magnetism, 2002, v. 15 n. 3, p. 195-199 | en_HK |
dc.identifier.issn | 1557-1939 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/80867 | - |
dc.description.abstract | Meissner diamagnetic effect is a basic criterion for identifying whether a matter is superconducting or not. However, currently one of main methods to measure magnetic property of a superconductor is ac mutual inductance technique by which ac magnetic susceptibility is measured. To investigate the relation between Meissner diamagnetic effect and the diamagnetism measured by ac susceptibility, we designed and performed an ac susceptibility experiment, that is, ac susceptibility of a superconductor as a function of temperature is measured under a constant dc magnetic field. Our experimental result shows that bulk and surface diamagnetism cannot occur in a superconductor simultaneously. This conclusion further proves that the signal of ac magnetic susceptibility gives no evidence for Meissner effect. Microscopic model and analysis on bulk and surface superconducting diamagnetism was given in the present paper. ©2002 Plenum Publishing Corporation. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Springer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0896-1107 | en_HK |
dc.relation.ispartof | Journal of Superconductivity and Novel Magnetism | en_HK |
dc.subject | Ac susceptibility | en_HK |
dc.subject | Meissner effect | en_HK |
dc.subject | Superconducting diamagnetism | en_HK |
dc.title | Experimental observation of the relationship between the meissner effect and the ac magnetic susceptibility | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0897-6279&volume=15&spage=195&epage=&date=2002&atitle=Experimental+Observation+of+the+Relationship+Between+the+Meissner+Effect+and+the+ac+Magnetic+Susceptibility | en_HK |
dc.identifier.email | Wu, HS: hswu@hkucc.hku.hk | en_HK |
dc.identifier.authority | Wu, HS=rp00813 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1023/A:1016096900898 | - |
dc.identifier.scopus | eid_2-s2.0-10844296720 | en_HK |
dc.identifier.hkuros | 131998 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-10844296720&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 15 | en_HK |
dc.identifier.issue | 3 | en_HK |
dc.identifier.spage | 195 | en_HK |
dc.identifier.epage | 199 | en_HK |
dc.identifier.isi | WOS:000176417100006 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Li, H=36111193100 | en_HK |
dc.identifier.scopusauthorid | Fung, PCW=7101613315 | en_HK |
dc.identifier.scopusauthorid | Wu, HS=7405584367 | en_HK |
dc.identifier.scopusauthorid | Yu, DF=7404666541 | en_HK |
dc.identifier.issnl | 1557-1939 | - |