http://www.cnr.it/ontology/cnr/individuo/prodotto/ID184205
SrRuO3 based heterostructures grown by pulsed laser deposition (Articolo in rivista)
- Type
- Label
- SrRuO3 based heterostructures grown by pulsed laser deposition (Articolo in rivista) (literal)
- Anno
- 2002-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1140/epjb/e2002-00340-5 (literal)
- Alternative label
M.Angeloni, C.Aruta, G.Balestrino, P.Orgiani, A.Tebano, P.G.Medaglia (2002)
SrRuO3 based heterostructures grown by pulsed laser deposition
in The European physical journal. B, Condensed matter physics (Print); Springer, New York (Stati Uniti d'America)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- M.Angeloni, C.Aruta, G.Balestrino, P.Orgiani, A.Tebano, P.G.Medaglia (literal)
- Pagina inizio
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://epjb.edpsciences.org/articles/epjb/pdf/2002/20/b02437.pdf (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- ISI Web of Science (WOS) (literal)
- Scopu (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Univ Roma Tor Vergata, Coherentia Dipartimento Ingn Meccan, INFM, I-00133 Rome, Italy (literal)
- Titolo
- SrRuO3 based heterostructures grown by pulsed laser deposition (literal)
- Abstract
- In this report we demonstrate that high quality epitaxial heterostructures, based on metallic SrRuO(3) and insulating SrTiO(3) individual blocks a few unit cells thick, can be grown in a purely 2D, layer-by-layer mode, using pulsed laser deposition with in situ reflection high energy electron diffraction (RHEED) diagnostics. The thickness of each constituent block can be controlled at the level of a single unit cell. A detailed investigation carried out at the synchrotron facility, ESRF, by various X-ray techniques has demonstrated that each intensity oscillation of the RHEED specular spot corresponds strictly to the growth of a single perovskite unit cell, either SrRuO(3) or SrTiO(3). Furthermore, we show that, in these structures, the interfaces between the different constituent blocks are very sharp with a roughness of only one unit cell. (literal)
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