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Title
Japanese: 
English:High-mobility electrons in SrTiO3 heterostructures 
Author
Japanese: ファン ハロルド, 大友 明, 中川 直之, Muller David A., Grazul John L..  
English: H. Y. Hwang, A. Ohtomo, N. Nakagawa, D. A. Muller, J. L. Grazul.  
Language English 
Journal/Book name
Japanese: 
English:Physica E-Low-Dimensional Systems & Nanostructures 
Volume, Number, Page Vol. 22    No. 1-3    pp. 712-716
Published date Apr. 2004 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
Official URL <Go to ISI>://000221140800172
 
DOI https://doi.org/10.1016/j.physe.2003.12.106
Abstract Recent advances in thin-film deposition techniques have enabled the growth of perovskite oxide heterostructures with near-atomic precision. We have been exploring the feasibility of creating two-dimensional electron gases in SrTiO3 heterostructures. Three different approaches are presented here: atomic-scale delta doping, direct modulation of the oxygen stoichiometry, and mobile charge arising at a polar/non-polar heterointerface.

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