visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2015-07-15 14:00 
일시 2015/07/15, 2PM 
장소 E6-2,1323 
연사 Dr. Se Young Park(Rutgers Univ.) 

Electronic and optical properties of titanate-based oxide superlattices

2015/07/15, Wed, 2PM, E6-1323

Dr. Se Young Park, MIT, Rutgers University, NJ, US

 

 

Progress in pulsed laser deposition and molecular beam epitaxy has provided new ways to control the properties of novel materials, Artificially created oxide systems have been reported to exhibit a range of striking behavior including metal-insulator transitions, superconductivity, and magnetism. But two crucial aspect of these system require further investigation; identifying free and localized carriers and the role of the structural distortion to the metal-insulator transition. In this talk, I will discuss the ellipsometry spectra of the electron gas formed at the interface of LaAlO3 and SrTiO3 to obtain orbital occupancy and high-carrier-density phase in LaTiO3/SrTiO3 superlattices induced by the melting of the Mott-insulating phase  extending from the interface into the LaTiO3 layer. 

 

Contact:  Prof.  MyungJoon  Han (mj.han@kaist.ac.kr,  2544)

번호 날짜 장소 제목
568 2009-02-23 16:00  E6, 1501  Physics Colloquium : 2009 Spring file
567 2009-09-07 16:00  E6, 1501  Physics Colloquium : 2009 Fall file
566 2009-10-21 16:00  E6, 1501  Interdimensional Universality of Dynamic Interfaces
565 2010-02-08 16:00  E6, 1501  Physics Ciolloquium : 2010 Spring file
564 2010-02-14 16:00  E6, 1501  Physics Colloquium - 2011 Spring file
563 2010-09-06 16:00  E6, 1501  Physics Colloquium : 2010 Fall file
562 2011-05-16 16:00  E6, 1501  Photonics with surface plasmon polaritons
561 2011-09-03 16:00  E6, 1501  Physics Colloquium : 2011 Fall file
560 2012-02-13 16:00  E6, 1501  Physics Colloquium : 2012 Spring
559 2012-04-02 16:00  E6, 1501  A new route to ferroelectricity in magnetic spinels: a case of Co2MnO4
558 2013-03-11 16:00  E6, 1501  Physics Colloquium : 2013 Spring
557 2013-09-09 16:00  E6, 1501  Physics Colloquium : 2013 Fall
556 2014-03-10 16:00  E6, 1501  Physics Colloquium : 2014 Spring file
555 2014-05-28 17:00  KI Building, Matrix Hall  부품소재산업이 미래다
554 2014-12-22 14:00  E6, Rm1319  Dynamics of molecular motors: Power stroke vs Brownian ratchet file
553 2015-03-04 12:00  1323호, E6-2  Bioimaging and Biosensing Using Near-Infrared Fluorescence file
552 2015-03-09 16:00  E6, 1501  Physics Colloquium : 2015 Spring file
551 2015-03-13 14:00  Connect Room, KI Bldg.  The 15th Innovative Workshop on Soft/Bio Materials file
550 2015-06-03 12:00  Room 101, E11  The First Wednesday Multidisciplinary Forum file
» 2015-07-15 14:00  E6-2,1323  Electronic and optical properties of titanate-based oxide superlattices