Magneto-transport in LaTi1-xMnxO3/ SrTiO3 oxide heterostructures

Pramod Kumar; Anjana Dogra; R. C. Budhani

doi:10.1063/1.4872961

Magneto-transport in LaTi_1-xMn_xO₃/ SrTiO₃ oxide heterostructures

Pramod Kumar, Anjana Dogra, R. C. Budhani

CSIR - National Physical Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report the growth of ultrathin film of Mn doped LaTiO3 on TiO2 terminated SrTiO3 (001) substrate by pulsed laser deposition (PLD) and their electrical transport characteristics including magnetoresistance (MR). Though the replacement of Mn in LaTiO3 at the Ti site in dilute limit does not affect the metallic behaviour of films but variation in resistance is observed. Normalised resistance behaviour is explained on the basis of variation in charge carriers and increased interaction between Mn atoms in the system under investigation.

Original language	English
Title of host publication	Solid State Physics - Proceedings of the 58th DAE Solid State Physics Symposium 2013
Publisher	American Institute of Physics Inc.
Pages	1367-1369
Number of pages	3
ISBN (Print)	9780735412255
DOIs	https://doi.org/10.1063/1.4872961
State	Published - 2014
Externally published	Yes
Event	58th DAE Solid State Physics Symposium 2013 - Patiala, Punjab, India Duration: 17 Dec 2013 → 21 Dec 2013

Publication series

Name	AIP Conference Proceedings
Volume	1591
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	58th DAE Solid State Physics Symposium 2013
Country/Territory	India
City	Patiala, Punjab
Period	17/12/13 → 21/12/13

Keywords

Magnetoresistance
Q-2DEG
Resistance

Access to Document

10.1063/1.4872961

Cite this

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title = "Magneto-transport in LaTi1-xMnxO3/ SrTiO3 oxide heterostructures",

abstract = "We report the growth of ultrathin film of Mn doped LaTiO3 on TiO2 terminated SrTiO3 (001) substrate by pulsed laser deposition (PLD) and their electrical transport characteristics including magnetoresistance (MR). Though the replacement of Mn in LaTiO3 at the Ti site in dilute limit does not affect the metallic behaviour of films but variation in resistance is observed. Normalised resistance behaviour is explained on the basis of variation in charge carriers and increased interaction between Mn atoms in the system under investigation.",

keywords = "Magnetoresistance, Q-2DEG, Resistance",

author = "Pramod Kumar and Anjana Dogra and Budhani, {R. C.}",

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Kumar, P, Dogra, A & Budhani, RC 2014, Magneto-transport in LaTi_1-xMn_xO₃/ SrTiO₃ oxide heterostructures. in Solid State Physics - Proceedings of the 58th DAE Solid State Physics Symposium 2013. AIP Conference Proceedings, vol. 1591, American Institute of Physics Inc., pp. 1367-1369, 58th DAE Solid State Physics Symposium 2013, Patiala, Punjab, India, 17/12/13. https://doi.org/10.1063/1.4872961

Magneto-transport in LaTi_1-xMn_xO₃/ SrTiO₃ oxide heterostructures. / Kumar, Pramod; Dogra, Anjana; Budhani, R. C.
Solid State Physics - Proceedings of the 58th DAE Solid State Physics Symposium 2013. American Institute of Physics Inc., 2014. p. 1367-1369 (AIP Conference Proceedings; Vol. 1591).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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