IJS KOLOKVIJ, 7.5.2008, dr. Viktor Kabanov

[Marta Vidrih]

Vabim vas na 19. predavanje iz sklopa "Kolokviji na IJS" v letu 2007/08, ki
bo v sredo, 7. maja 2008, ob 13:00 uri v Veliki predavalnici Instituta
>Jožef Stefan< na Jamovi cesti 39 v Ljubljani. Napovednik predavanja najdete
tudi na naslovu http://www.ijs.si/ijsw/Koledar_prireditev, posnetke
preteklih predavanj pa na http://videolectures.net/kolokviji_ijs. 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dr. Viktor Kabanov 

Institut Jožef Stefan



Magnetne kvantne oscilacije v dvo-dimenzionalnih kovinah in kovinskih
nanožičkah

Kvantne oscilacije magnetizacije in upornosti v magnetnem polju so za
eksperimentalno in teoretično fiziko zelo pomembne in odstirajo zanesljiv
vpogled v detajle Fermijevih površin. Živahne raziskave oscilacij v
dvo-dimenzionalnih Fermijevih tekočinah so med drugim sprožila
eksperimentalna odkritja magnetnih oscilacij v nekaterih visokotemperaturnih
baker-oksidnih superprevodnikih. Vedenje o tovrstnih oscilacijah lahko
prenesemo tudi na področje eno-dimenzionalnih nanožičk. V predavanju se bom
dotaknil naših nedavnih meritev De Haas van Alphen in Shubnikov-De Haas
efektov in teoretične razlage, ki smo jo razvili.  

Predavanje bo v angleščini.
Lepo vabljeni!




 

We would like to invite you to 19th lecture of the "Kolokvij na IJS" in the
school year 2007/08. The lecture will be held on Wednesday, May 7 2008, at 1
pm at JSI main lecture hall, Jamova 39, Ljubljana. The abstract of the
lecture can be found on website:
<http://www.ijs.si/ijsw/Koledar_prireditev>
http://www.ijs.si/ijsw/Koledar_prireditev, the previous recorded lectures
can be found on website:  <http://videolectures.net/kolokviji_ijs>
http://videolectures.net/kolokviji_ijs. 

********************************************
dr. Viktor Kabanov 

Jožef Stefan Institute


Magnetic quantum oscillations in 2D metals and metallic nanowires


Quantum oscillations of magnetization and resistivity with the magnetic
field are of a great experimental and theoretical value providing reliable
and detailed Fermi-surfaces. Specifically interest in the oscillations in
almost two-dimensional (2D) Fermi-liquids has recently gone through a
vigorous revival due to experimental discoveries of magneto-oscillations in
a few high-temperature cuprate superconductors. Another interesting
application of the quantum oscillation is in the field of quasi one
dimensional nanowires. In my talk I review experimental outcome of De Haas
van Alphen and Shubnikov-De Haas effects and theoretical results obtained in
our group.

The lecture will be given in English.

 

We look forward to meeting you at the "Kolokvij na IJS"!

 

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