Nonstoichiometry and the Electrical Activity of Grain Boundaries inSrTiO3
作者： Miyoung Kim , Gerd Duscher , Nigel D. Browning , Karl Sohlberg , Sokrates T. Pantelides
DOI: 10.1103/PHYSREVLETT.86.4056
关键词: Electron 、 Condensed matter physics 、 Materials science 、 Schottky diode 、 Grain boundary 、 Direct evidence 、 Crystallite 、 Spectral line
摘要: … , fully occupied Sr column instead of two half-occupied columns … the alternative of having a single fully occupied Ti-O column has … In our supercell, there are only two O atoms per column …
harvard.edu
osti.gov
tu-dortmund.de 
sci-hub.se 参考文章(28)
Kevin D. Johnson, Vinayak P. Dravid, Grain boundary barrier breakdown in niobium donor doped strontium titanate using in situ electron holography Applied Physics Letters. ,vol. 74, pp. 621- 623 ,(1999) , 10.1063/1.123184
V E Henrich, The surfaces of metal oxides Reports on Progress in Physics. ,vol. 48, pp. 1481- 1541 ,(1985) , 10.1088/0034-4885/48/11/001
H. Hilgenkamp, J. Mannhart, Intrinsic weak link originating from tilt in contacts between dx2-y2 wave superconductors Applied Physics A. ,vol. 64, pp. 553- 554 ,(1997) , 10.1007/S003390050515
H. Hilgenkamp, J. Mannhart, Superconducting and normal-state properties of YBa2Cu3O7−δ -bicrystal grain boundary junctions in thin films Applied Physics Letters. ,vol. 73, pp. 265- 267 ,(1998) , 10.1063/1.121775
J. Padilla, W. Zhong, David Vanderbilt, FIRST-PRINCIPLES INVESTIGATION OF 180 DOMAIN WALLS IN BATIO3 Physical Review B. ,vol. 53, ,(1996) , 10.1103/PHYSREVB.53.R5969
R. C. Buchanan, T. R. Armstrong, R. D. Roseman, Influence of grain boundary, defect and internal stress states on properties of ferroelectric materials Ferroelectrics. ,vol. 135, pp. 343- 369 ,(1992) , 10.1080/00150199208230038
W. E. Taylor, N. H. Odell, H. Y. Fan, Grain Boundary Barriers in Germanium Physical Review. ,vol. 88, pp. 867- 875 ,(1952) , 10.1103/PHYSREV.88.867
Markus Vollman, Rainer Waser, Grain Boundary Defect Chemistry of Acceptor‐Doped Titanates: Space Charge Layer Width Journal of the American Ceramic Society. ,vol. 77, pp. 235- 243 ,(1994) , 10.1111/J.1151-2916.1994.TB06983.X
K. L. Kliewer, J. S. Koehler, Space Charge in Ionic Crystals. I. General Approach with Application to NaCl Physical Review. ,vol. 140, pp. 1226- 1240 ,(1965) , 10.1103/PHYSREV.140.A1226
Jeri Ann S. Ikeda, Yet-Ming Chiang, Space Charge Segregation at Grain Boundaries in Titanium Dioxide: I, Relationship between Lattice Defect Chemistry and Space Charge Potential Journal of the American Ceramic Society. ,vol. 76, pp. 2437- 2446 ,(1993) , 10.1111/J.1151-2916.1993.TB03964.X