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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
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
2011
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
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
2008
Scullin, M.L., C. Yu, M. Huijben, S. Mukerjee, J. Seidel, Q. Zhan, J. Moore, A. Majumdar, and Ramamoorthy Ramesh."Anomalously large measured thermoelectric power factor in Sr1-x Lax TiO3 thin films due to SrTiO3 substrate reduction."Applied Physics Letters
92 (2008). DOI
Yu, C., M.L. Scullin, M. Huijben, Ramamoorthy Ramesh, and A. Majumdar."The influence of oxygen deficiency on the thermoelectric properties of strontium titanates."Applied Physics Letters
92 (2008). DOI
Yu, C., M.L. Scullin, M. Huijben, Ramamoorthy Ramesh, and A. Majumdar."Thermal conductivity reduction in oxygen-deficient strontium titanates."Applied Physics Letters
92 (2008). DOI