Publications
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X Author: J. Ravichandran
2018
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). DOI
2016
Ravichandran, J., C.R. Serrao, D.K. Efetov, D. Yi, Y.S. Oh, S.-W. Cheong, Ramamoorthy Ramesh, and P. Kim."Ambipolar transport and magneto-resistance crossover in a Mott insulator, Sr2IrO4."Journal of Physics Condensed Matter
28 (2016). DOI
2014
Ravichandran, J., A.K. Yadav, R. Cheaito, P.B. Rossen, A. Soukiassian, S.J. Suresha, J.C. Duda, B.M. Foley, C.-H. Lee, Y. Zhu, A.W. Lichtenberger, J.E. Moore, D.A. Muller, D.G. Schlom, P.E. Hopkins, A. Majumdar, Ramamoorthy Ramesh, and M.A. Zurbuchen."Crossover from incoherent to coherent phonon scattering in epitaxial oxide superlattices."Nature Materials
13 (2014) 168-172. DOI
Gao, W., A. Khan, X. Marti, C. Nelson, C. Serrao, J. Ravichandran, Ramamoorthy Ramesh, and S. Salahuddin."Room-temperature negative capacitance in a ferroelectric-dielectric superlattice heterostructure."Nano Letters
14 (2014) 5814-5819. DOI
2013
Biswas, A., P.B. Rossen, J. Ravichandran, Y.-H. Chu, Y.-W. Lee, C.-H. Yang, Ramamoorthy Ramesh, and Y.H. Jeong."Selective A- or B-site single termination on surfaces of layered oxide SrLaAlO4."Applied Physics Letters
102 (2013). DOI
2012
Ertekin, E., V. Srinivasan, J. Ravichandran, P.B. Rossen, W. Siemons, A. Majumdar, Ramamoorthy Ramesh, and J.C. Grossman."Interplay between intrinsic defects, doping, and free carrier concentration in SrTiO 3 thin films."Physical Review B - Condensed Matter and Materials Physics
85 (2012). DOI
Ravichandran, J., A.K. Yadav, W. Siemons, M.A. McGuire, V. Wu, A. Vailionis, A. Majumdar, and Ramamoorthy Ramesh."Size effects on thermoelectricity in a strongly correlated oxide."Physical Review B - Condensed Matter and Materials Physics
85 (2012). DOI
Kleibeuker, J.E., B. Kuiper, S. Harkema, D.H.A. Blank, G. Koster, G. Rijnders, P. Tinnemans, E. Vlieg, P.B. Rossen, W. Siemons, G. Portale, J. Ravichandran, J.M. Szepieniec, and Ramamoorthy Ramesh."Structure of singly terminated polar DyScO 3 (110) surfaces."Physical Review B - Condensed Matter and Materials Physics
85 (2012). DOI
2011
Singh-Bhalla, G., C. Bell, J. Ravichandran, W. Siemons, Y. Hikita, S. Salahuddin, A.F. Hebard, H.Y. Hwang, and Ramamoorthy Ramesh."Built-in and induced polarization across LaAlO 3 /SrTiO 3 heterojunctions."Nature Physics
7 (2011) 80-86. DOI
Oh, D.-W., J. Ravichandran, C.-W. Liang, W. Siemons, B. Jalan, C.M. Brooks, M. Huijben, D.G. Schlom, S. Stemmer, L.W. Martin, A. Majumdar, Ramamoorthy Ramesh, and D.G. Cahill."Thermal conductivity as a metric for the crystalline quality of SrTiO 3 epitaxial layers."Applied Physics Letters
98 (2011). DOI
Ravichandran, J., W. Siemons, M.L. Scullin, S. Mukerjee, M. Huijben, J.E. Moore, A. Majumdar, and Ramamoorthy Ramesh."Tuning the electronic effective mass in double-doped SrTiO3."Physical Review B - Condensed Matter and Materials Physics
83 (2011). DOI
2010
Kleibeuker, J.E., G. Koster, W. Siemons, D. Dubbink, B. Kuiper, J.L. Blok, C.-H. Yang, J. Ravichandran, Ramamoorthy Ramesh, J.E. Elshof, D.H.A. Blank, and G. Rijnders."Atomically defined rare-earth scandate crystal surfaces."Advanced Functional Materials
20 (2010) 3490-3496. DOI
Ravichandran, J., W. Siemons, H. Heijmerikx, M. Huijben, A. Majumdar, and Ramamoorthy Ramesh."An epitaxial transparent conducting perovskite oxide: Double-doped SrTiO3."Chemistry of Materials
22 (2010) 3983-3987. DOI
Ravichandran, J., W. Siemons, D.-W. Oh, J.T. Kardel, A. Chari, H. Heijmerikx, M.L. Scullin, A. Majumdar, Ramamoorthy Ramesh, and D.G. Cahill."High-temperature thermoelectric response of double-doped SrTiO3 epitaxial films."Physical Review B - Condensed Matter and Materials Physics
82 (2010). DOI
Scullin, M.L., J. Ravichandran, C. Yu, M. Huijben, J. Seidel, A. Majumdar, and Ramamoorthy Ramesh."Pulsed laser deposition-induced reduction of SrTiO3 crystals."Acta Materialia
58 (2010) 457-463. DOI
Ravichandran, J., W. Siemons, J. Kardel, H. Heijmerikx, A. Chari, D. Oh, D. Cahill, Ramamoorthy Ramesh, and A. Majumdar."Thermoelectricity of double doped strontium titanate."2010 14th International Heat Transfer Conference, IHTC 14
4 (2010) 839-843. DOI