Publications

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2020
Huang, Y.-L., L. Zheng, P. Chen, X. Cheng, S.-L. Hsu, T. N Yang, X. Wu, L. Ponet, Ramamoorthy Ramesh, L.-Q. Chen, S. Artyukhin, Y.-H. Chu, and K. Lai. "Unexpected Giant Microwave Conductivity in a Nominally Silent BiFeO3 Domain Wall." Advanced Materials 32 (2020).
2018
Lim, J.S., J.H. Lee, H.-S. Park, R. Gao, T.Y. Koo, L.W. Martin, Ramamoorthy Ramesh, and C.-H. Yang. "Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3." NPG Asia Materials 10 (2018) 943-955.
Singh-Bhalla, G., P.B. Rossen, G.K. Pálsson, M. Mecklenburg, T. Orvis, S. Das, Y.-L. Tang, J.S. Suresha, D. Yi, A. Dasgupta, D. Doenning, V.G. Ruiz, A.K. Yadav, M. Trassin, J.T. Heron, C.S. Fadley, R. Pentcheva, J. Ravichandran, and Ramamoorthy Ramesh. "Unexpected termination switching and polarity compensation in LaAlO 3 /SrTiO 3 heterostructures." Physical Review Materials 2 (2018).
2016
Krupin, Oleg, Georgi L Dakovski, B. J Kim, Jong-Woo Kim, Jungho Kim, Shrawan Mishra, Yi- De Chuang, Claudy R Serrao, Wei-Sheng Lee, William F Schlotter, Michael P Minitti, Diling Zhu, David M Fritz, Matthieu Chollet, Ramamoorthy Ramesh, Serguei L Molodtsov, and Joshua J Turner. "Ultrafast Dynamics of Localized Magnetic Moments in the Unconventional Mott Insulator Sr2IrO4." Journal of Physics: Condensed Matter 28 (2016) 32LT01.
Krupin, O., G.L. Dakovski, B.J. Kim, J.W. Kim, J. Kim, S. Mishra, Y.-D. Chuang, C.R. Serrao, W.-S. Lee, W.F. Schlotter, M.P. Minitti, D. Zhu, D. Fritz, M. Chollet, Ramamoorthy Ramesh, S.L. Molodtsov, and J.J. Turner. "Ultrafast dynamics of localized magnetic moments in the unconventional Mott insulator Sr2IrO4." Journal of Physics Condensed Matter 28 (2016).
2015
Khan, A.I., K. Chatterjee, Ramamoorthy Ramesh, and S. Salahuddin. "Understanding negative capacitance dynamics in ferroelectric capacitors." 2015 4th Berkeley Symposium on Energy Efficient Electronic Systems, E3S 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015.
2013
Huijben, M., P. Yu, L.W. Martin, H.J.A. Molegraaf, Y.-H. Chu, M.B. Holcomb, N. Balke, G. Rijnders, and Ramamoorthy Ramesh. "Ultrathin limit of exchange bias coupling at oxide multiferroic/ ferromagnetic interfaces." Advanced Materials 25 (2013) 4739-4745.
2012
Maksymovych, P., M. Huijben, M. Pan, S. Jesse, N. Balke, Y.-H. Chu, H.J. Chang, A.Y. Borisevich, A.P. Baddorf, G. Rijnders, D.H.A. Blank, Ramamoorthy Ramesh, and S.V. Kalinin. "Ultrathin limit and dead-layer effects in local polarization switching of BiFeO 3." Physical Review B - Condensed Matter and Materials Physics 85 (2012).
Kim, Y.-M., A. Hatt, A. Kumar, I. Ivanov, A. Morozovska, A. Tselev, Y.H. Chu, P. Yu, M.D. Biegalski, Ramamoorthy Ramesh, E. Eliseev, S.J. Pennycook, J. Rondinelli, S.V. Kalinin, and A.Y. Borisevich. "Unconventional Antiferroelectric Phase Stabilization in Thin Film BiFeO3 by Interface-Induced Rotoelectric Coupling Effect." Microscopy and Microanalysis 18 (2012) 412-413.
2011
Biswas, A., P.B. Rossen, C.-H. Yang, W. Siemons, M.-H. Jung, I.K. Yang, Ramamoorthy Ramesh, and Y.H. Jeong. "Universal Ti-rich termination of atomically flat SrTiO3 (001), (110), and (111) surfaces." Applied Physics Letters 98 (2011).
2009
Rodriguez, B.J., S. Choudhury, Y.H. Chu, A. Bhattacharyya, S. Jesse, K. Seal, A.P. Baddorf, Ramamoorthy Ramesh, L.-Q. Chen, and S.V. Kalinin. "Unraveling deterministic mesoscopic polarization switching mechanisms: spatially resolved studies of a tilt grain boundary in bismuth ferrite." Advanced Functional Materials 19 (2009) 2053-2063.
Borisevich, A.Y., S.V. Kalinin, A.R. Lupini, S. Jesse, H.J. Chang, M. Hujiben, Ramamoorthy Ramesh, and S.J. Pennycook. "Using neural network algorithms for compositional mapping in STEM EELS." Microscopy and Microanalysis 15 (2009) 450-451.
2007
Jia, C.-L., V. Nagarajan, J.-Q. He, L. Houben, T. Zhao, Ramamoorthy Ramesh, K. Urban, and R. Waser. "Unit-cell scale mapping of ferroelectricity and tetragonality in epitaxial ultrathin ferroelectric films." Nature Materials 6 (2007) 64-69.
2004
Li, J., B. Nagaraj, H. Liang, W. Cao, C.H. Lee, and Ramamoorthy Ramesh. "Ultrafast polarization switching in thin-film ferroelectrics." Applied Physics Letters 84 (2004) 1174-1176.
2001
Maximov, G.A., O.N. Gorshkov, V.V. Novikov, A.S. Strahkov, D.O. Filatov, S.Yu. Zubkov, D.E. Nikolichev, S. Aggarwal, Ramamoorthy Ramesh, and E. Williams. "Ultraviolet- and Plasma-Enhanced Self-Assembled Growth and SPM Characterization of Pd Oxide Nanotips." Physics of Low-Dimensional Structures 2001 (2001) 175-182.
1998
Zhao, Y.G., J.J. Li, R. Shreekala, H.D. Drew, C.L. Chen, W.L. Cao, C.H. Lee, M. Rajeswari, S.B. Ogale, Ramamoorthy Ramesh, G. Baskaran, and T. Venkatesan. "Ultrafast laser induced conductive and resistive transients in La0.7Ca0.3MnO3: Charge transfer and relaxation dynamics." Physical Review Letters 81 (1998) 1310-1313.
1996
Ogale, S.B., V. Talyansky, C.H. Chen, Ramamoorthy Ramesh, R.L. Greene, and T. Venkatesan. "Unusual Electric field effects in Nd0.7Sr0.3MnO3." Physical Review Letters 77 (1996) 1159-1162.