Kazimierz Przybylski, Oliver Heiml, Gerhard Gritzner,
"Transmission electron microscopy of Tl-1223 films on lanthanum aluminate"
, in Physica C: Superconductivity, Vol. 423, Seite(n) 63 - 68, 2005, ISSN: 0921-4534
Original Titel:
Transmission electron microscopy of Tl-1223 films on lanthanum aluminate
Sprache des Titels:
Englisch
Original Kurzfassung:
The microstructure of (Tl, Pb)-1223 films on (100)LaAlO3 single-crystalline substrate was investigated on cross-sections of the specimens by conventional transmission electron microscopy in combination with selected area electron diffraction and by high resolution transmission electron microscopy. The (Tl,Pb)-1223 films showed the presence of the planar defects such as stacking faults and twins on the [100] planes. The numerous planar defects are accompanied by visible dislocations. Sporadically CaO grains were identified as secondary phase in the (Tl, Pb)-1223 film by energy dispersive X-ray diffraction point analysis and by X-ray mapping. The adhesion of the Tl-1223 film to the substrate was excellent.
Sprache der Kurzfassung:
Englisch
Journal:
Physica C: Superconductivity
Volume:
423
Seitenreferenz:
63 - 68
Erscheinungsjahr:
2005
ISSN:
0921-4534
Anzahl der Seiten:
6
Notiz zur Publikation:
Transmission electron microscopy of Tl-1223 films on lanthanum aluminate
Kazimierz Przybylski, Oliver Heiml and Gerhard Gritzner
Physica C, 423 (2005) 63 - 68
Forschungs-