Magneto-transport in LaTi1-xMnxO3/ SrTiO3 oxide heterostructures

Pramod Kumar, Anjana Dogra, R. C. Budhani

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


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 languageEnglish
Title of host publicationSolid State Physics - Proceedings of the 58th DAE Solid State Physics Symposium 2013
PublisherAmerican Institute of Physics Inc.
Number of pages3
ISBN (Print)9780735412255
StatePublished - 2014
Externally publishedYes
Event58th DAE Solid State Physics Symposium 2013 - Patiala, Punjab, India
Duration: 17 Dec 201321 Dec 2013

Publication series

NameAIP Conference Proceedings
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616


Conference58th DAE Solid State Physics Symposium 2013
CityPatiala, Punjab


  • Magnetoresistance
  • Q-2DEG
  • Resistance


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