prikaz prve stranice dokumenta Point defect distribution in high-mobility conductive SrTiO3 crystals
  Preuzmi
PDF 640.61 KB
Znanstveni rad - Izvorni znanstveni rad
Point defect distribution in high-mobility conductive SrTiO3 crystals
Physical review B: Condensed matter and materials physics, 81 (2010), 14; 144109. https://doi.org/10.1103/PhysRevB.81.144109
Gentils, A.; Copie, O.; Herranz, G.; Fortuna, F.; Bibes, M.; Bouzehouane, K.; Jacquet, E.; Carretero, C.; Basletić, Mario; Tafra, Emil; Hamzić, Amir; Barthelemy, A.

Citirajte ovaj rad

Gentils, A., Copie, O., Herranz, G., Fortuna, F., Bibes, M., Bouzehouane, K. ... Barthelemy, A. (2010). Point defect distribution in high-mobility conductive SrTiO3 crystals. Physical review B: Condensed matter and materials physics, 81. (14). doi: 10.1103/PhysRevB.81.144109

Gentils, A., et al. "Point defect distribution in high-mobility conductive SrTiO3 crystals." Physical review B: Condensed matter and materials physics, vol. 81, br. 14, 2010. https://doi.org/10.1103/PhysRevB.81.144109

Gentils, A., O. Copie, G. Herranz, F. Fortuna, M. Bibes, K. Bouzehouane, E. Jacquet, et al. "Point defect distribution in high-mobility conductive SrTiO3 crystals." Physical review B: Condensed matter and materials physics 81, br. 14 (2010). https://doi.org/10.1103/PhysRevB.81.144109

Gentils, A., et al. (2010) 'Point defect distribution in high-mobility conductive SrTiO3 crystals', Physical review B: Condensed matter and materials physics, 81(14). doi: 10.1103/PhysRevB.81.144109

Gentils A, Copie O, Herranz G, Fortuna F, Bibes M, Bouzehouane K, i sur.. Point defect distribution in high-mobility conductive SrTiO3 crystals. Physical review B: Condensed matter and materials physics [Internet]. 2010. [pristupljeno 19.04.2024.];81(14). doi: 10.1103/PhysRevB.81.144109

A. Gentils, et al., "Point defect distribution in high-mobility conductive SrTiO3 crystals", Physical review B: Condensed matter and materials physics, vol. 81, br. 14, 2010. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:711002. [Citirano: 19.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:711002
Prijavite se u repozitorij kako biste mogli spremiti objekt u svoju listu.
Podaci o radu
Naslov (engleski)Point defect distribution in high-mobility conductive SrTiO3 crystals
AutorA. Gentils
AutorO. Copie
AutorG. Herranz
AutorF. Fortuna
AutorM. Bibes
AutorK. Bouzehouane
AutorE. Jacquet
AutorC. Carretero
AutorMario Basletić
AutorEmil Tafra
AutorAmir Hamzić
AutorA. Barthelemy
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We have carried out positron annihilation spectroscopy to characterize the spatial distribution and the nature of vacancy defects in insulating as-received as well as in reduced SrTiO3 substrates exhibiting high-mobility conduction. The substrates were reduced either by ion etching the substrate surfaces or by doping with vacancies during thin film deposition at low pressure and high temperature. We show that Ti-vacancies are native defects homogeneously distributed in as-received substrates. In contrast, the dominant vacancy defects are the same both in ion-etched and substrates reduced during the film growth, and they consist of non-homogeneous distributions of cation-oxygen vacancy complexes. Their spatial extension is tuned from a few microns in ion-etched samples to the whole substrate in specimens reduced during film deposition. Our results shed light on the transport mechanisms of conductive SrTiO3 crystals and on strategies for defect-engineered oxide quantum wells, wires and dots.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical review B: Condensed matter and materials physics
Brojčani podacivol. 81, br. 14, 144109
p-ISSN1098-0121
e-ISSN1550-235X
DOIhttps://doi.org/10.1103/PhysRevB.81.144109
URN:NBNurn:nbn:hr:217:711002
Datum objave publikacije2010
ProjektŠifra: 119-1191458-1023
Naziv (hrvatski): Sustavi s prostornim i dimenzijskim ograničenjima: korelacije i spinski efekti
Voditelj: Amir Hamzić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevB.81.144109
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2010) by the American Physical Society. Received 20 January 2010; revised manuscript received 8 March 2010; published 13 April 2010.
Datum i vrijeme pohrane2019-11-02 17:35:49