Role of substrate on the electrical properties of Sn O2 - La0.7 Sr0.3 Mn O3 bilayers

J. Mona; S. N. Kale; R. J. Choudhary; D. M. Phase

doi:10.1063/1.2907502

Role of substrate on the electrical properties of Sn O2 - La0.7 Sr0.3 Mn O3 bilayers

J. Mona^*
, S. N. Kale
, R. J. Choudhary
, D. M. Phase

^*Šī darba korespondējošais autors

Fergusson College
University Grant Commission, New Delhi

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

4 Atsauces (Scopus)

Kopsavilkums

We have fabricated a Sn O2 - La0.7 Sr0.3 Mn O3 (LSMO) bilayer on different substrates: Si (001), Al2 O3 (0001), and LaAl O3 (LAO) (001), using a pulsed laser deposition system. X-Ray diffraction analysis shows a polycrystalline growth of both layers on Si and Al2 O3, while an oriented growth of LSMO on LAO. Transport characteristics on Si are nonlinear, while on Al2 O3 it is linear. A sample on LAO shows a steplike voltage response to low current values. The transport seen on Si has been envisaged in terms of Si-LSMO rectifying characteristics with Sn O2 as buffer.

Oriģinālvaloda	Angļu
Raksta numurs	142109
Žurnāls	Applied Physics Letters
Sējums	92
Izdevuma numurs	14
DOIs	https://doi.org/10.1063/1.2907502
Publikācijas statuss	Publicēts - 2008
Ārēji publicēts	Jā

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title = "Role of substrate on the electrical properties of Sn O2 - La0.7 Sr0.3 Mn O3 bilayers",

abstract = "We have fabricated a Sn O2 - La0.7 Sr0.3 Mn O3 (LSMO) bilayer on different substrates: Si (001), Al2 O3 (0001), and LaAl O3 (LAO) (001), using a pulsed laser deposition system. X-Ray diffraction analysis shows a polycrystalline growth of both layers on Si and Al2 O3, while an oriented growth of LSMO on LAO. Transport characteristics on Si are nonlinear, while on Al2 O3 it is linear. A sample on LAO shows a steplike voltage response to low current values. The transport seen on Si has been envisaged in terms of Si-LSMO rectifying characteristics with Sn O2 as buffer.",

author = "J. Mona and Kale, \{S. N.\} and Choudhary, \{R. J.\} and Phase, \{D. M.\}",

year = "2008",

doi = "10.1063/1.2907502",

language = "English",

volume = "92",

journal = "Applied Physics Letters",

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T1 - Role of substrate on the electrical properties of Sn O2 - La0.7 Sr0.3 Mn O3 bilayers

AU - Mona, J.

AU - Kale, S. N.

AU - Choudhary, R. J.

AU - Phase, D. M.

PY - 2008

Y1 - 2008

N2 - We have fabricated a Sn O2 - La0.7 Sr0.3 Mn O3 (LSMO) bilayer on different substrates: Si (001), Al2 O3 (0001), and LaAl O3 (LAO) (001), using a pulsed laser deposition system. X-Ray diffraction analysis shows a polycrystalline growth of both layers on Si and Al2 O3, while an oriented growth of LSMO on LAO. Transport characteristics on Si are nonlinear, while on Al2 O3 it is linear. A sample on LAO shows a steplike voltage response to low current values. The transport seen on Si has been envisaged in terms of Si-LSMO rectifying characteristics with Sn O2 as buffer.

AB - We have fabricated a Sn O2 - La0.7 Sr0.3 Mn O3 (LSMO) bilayer on different substrates: Si (001), Al2 O3 (0001), and LaAl O3 (LAO) (001), using a pulsed laser deposition system. X-Ray diffraction analysis shows a polycrystalline growth of both layers on Si and Al2 O3, while an oriented growth of LSMO on LAO. Transport characteristics on Si are nonlinear, while on Al2 O3 it is linear. A sample on LAO shows a steplike voltage response to low current values. The transport seen on Si has been envisaged in terms of Si-LSMO rectifying characteristics with Sn O2 as buffer.

UR - https://www.scopus.com/pages/publications/42149170643

U2 - 10.1063/1.2907502

DO - 10.1063/1.2907502

M3 - Article

AN - SCOPUS:42149170643

SN - 0003-6951

VL - 92

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 14

M1 - 142109

ER -

Role of substrate on the electrical properties of Sn O2 - La0.7 Sr0.3 Mn O3 bilayers

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