Electronic transport properties of (001)/(110) oriented La2/3MnO3−δ thin films

Chen, Chun Che; Lozanne, Alex de

doi:10.1063/1.122946

Cited by 17 publications

(4 citation statements)

References 19 publications

(21 reference statements)

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“…Moreover, T I M increases by 20 K when using (011)-oriented LaAlO 3 rather than (001)-oriented LaAlO 3 . Similar results have been reported for La 2/3 MnO 3−δ films grown on both Al 2 O 3 and SrTiO 3 [42] and also for La 0.67 Ca 0.33 MnO 3 [176]. T I M is higher and the transition is sharper for material grown on STO (300 K) than on ALO (200 K).…”

Section: Influence On the Physical Propertiessupporting

confidence: 86%

“…T I M is higher and the transition is sharper for material grown on STO (300 K) than on ALO (200 K). Even if T I M varies a lot, the Curie temperature is found to remain almost constant, independent of the substrate, for many compounds such as La 2/3 MnO 3−δ [42] or La 0.7 Sr 0.3 MnO 3 [177].…”

Section: Influence On the Physical Propertiesmentioning

confidence: 99%

“…As previously stated, there are many different compounds due to the fact that the A-site cation can be a lanthanide or a rare earth. Thus, a number of systems have been studied in the form of thin films including: La-Ca-Mn-O [1-3, 5, 14-24], La-Sr-Mn-O [25][26][27][28][29][30][31][32], La-Ba-MnO [33][34][35], La-Pb-Mn-O [36][37][38][39][40], La-Mn-O [41][42][43], Nd-Sr-Mn-O [44][45][46][47][48][49][50][51][52], Sm-Sr-Mn-O [53,54], Pr-Ca-Mn-O [55][56][57][58][59], Pr-Sr-Mn-O [60][61][62][63][64], La-Sn-Mn-O [65], La-K-Mn-O [66], La-Ce-Mn-O [67] and Bi-Sr-Mn-O [68]. To detail the situation in terms of synthesis, this section is divided into three parts.…”

Section: Deposition Procedures Structure and Propertiesmentioning

confidence: 99%

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Colossal-magnetoresistive manganite thin films

Prellier

Lecoeur

Mercey

2001

J. Phys.: Condens. Matter

256

227

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Mixed-valence perovskite manganites (Re 1−x A x MnO 3 where Re=rare earth, A=alkaline earth) provide a unique opportunity to study the relationships between the structure and the magnetotransport properties due to an interplay among charge carriers, magnetic coupling, orbital ordering and structural distortion. This makes these compounds very exciting from both the basic research and from the technological view point. As the technology pursued with these materials requires film growth, extensive studies have been made on materials synthesis, structural and physical characterization and device fabrication. In this article, the results of the different experimental techniques and the effects of the deposition procedure of the manganite thin films are first reviewed. Second, the relation between the structural and the physical properties mentioned, and the influence of strains discussed. Finally, possible applications of manganite thin films for spin electronics are presented. *

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Section: Influence On the Physical Propertiessupporting

confidence: 86%

Section: Influence On the Physical Propertiesmentioning

confidence: 99%

Section: Deposition Procedures Structure and Propertiesmentioning

confidence: 99%

See 1 more Smart Citation

Colossal-magnetoresistive manganite thin films

Prellier

Lecoeur

Mercey

2001

J. Phys.: Condens. Matter

256

227

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show abstract

“…This effect can be understood in terms of preferred orientation of the films relative to the substrate. 18 Fig . 5 shows temperature dependences of magnetoresistance in an applied field H = 1.2 MA/m for ceramic and film La 0.775 Sr 0.225 MnO 3 samples, prepared by different methods.…”

Section: Resultsmentioning

confidence: 96%