"Origin of surface potential change during ferroelectric switching in epitaxial PbTiO3 thin films studied by scanning force microscopy"

Y. Kim, C. Bae, K. Ryu, H. Ko, Y. K. Kim, S. Hong, H. Shin*, Applied Physics Letters, 94 (3), 032907

"Piezoresponse force microscopy studies of PbTiO3 thin films grown via layer-by-layer gas phase reaction"

M. Park, S. Hong*, J. Kim, Y. Kim, S. Bühlmann, Y. K. Kim, K. No, Applied Physics Letters, 94 (9), 092901

"Effects of Self-Assembled Monolayer and PFPE Lubricant on the Wear Characteristics of Flat Silicon Tips"

H. J. Kim, C. E. Jang, D. E. Kim*, Y. K. Kim, S. H. Choa, S. Hong, Tribology Letters, 34, 61-73

"Nanoscale Piezoresponse Studies of Ferroelectric Domains in Epitaxial BiFeO3 nanostructures"

S. Hong*, J. A. Klug, M. Park, A. Imre, M. J. Bedzyk, K. No, A. Petford-Long, O. Auciello,, Journal of Applied Physics, 105 (6), 061619

"Coexistence of Weak Ferromagnetism and Ferroelectricity in the High Pressure LiNbO3-type Phase of FeTiO3"

T. Varga, A. Kumar, E. Vlahos, S. Denev, M. Park, S. Hong, T. Sanehira, Y. Wang, C. J. Fennie, S. K. Streiffer, X. Ke, P. Schiffer, V. Gopalan, J. F. Mitchell, Physical Review Letters, 103 (4), 047601