Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3

Details Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3 Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3

2010-01-22

arxiv.org/abs/1001.3956v2

APPLIED PHYSICS LETTERS 97, 152111 (2010)

Physics

Condensed Matter

Materials Science

in press Appl. Phys. Lett. 97, 1 (2010)

Scientific paper

10.1063/1.3496440

We show that the growth of the heterostructure LaGaO3/SrTiO3 yields the formation of a highly conductive interface. Our samples were carefully analyzed by high resolution electron microscopy, in order to assess their crystal perfection and to evaluate the abruptness of the interface. Their carrier density and sheet resistance are compared to the case of LaAlO3/SrTiO3 and a superconducting transition is found. The results open the route to widening the field of polar-non polar interfaces, pose some phenomenological constrains to their underlying physics and highlight the chance of tailoring their properties for future applications by adopting suitable polar materials.

Affiliated with

Also associated with

No associations

Rating

Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conducting interfaces between band insulating oxides: the LaGaO3/SrTiO3 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-655516