1. A Surface Reconstruction with a Fractional Hole: sqrt5Xsqrt5 R26.6 LaAlO3 (001)
   Lanier CH, Rondinelli JM, Deng B, Kilaas R, Poeppelmeier KR, Marks LD
   Phys. Rev. Lett. 98, 086102 (2007)
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2. Atomic-scale structure of the SrTiO3(001)-c(6 x 2) reconstruction: Experiments and first-principles calculations
   Lanier CH, van de Walle A, Erdman N, Landree E, Warschkow O, Kazimirov A, Poeppelmeier KR, Zegenhagen J, Asta M, Marks LD
   Phys. Rev. B 76, 045421 (2007)
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