J Ravichandran

Publications

Viewing 16 of 16 publications

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).

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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).

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2014

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.

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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.

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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).

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2012

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).

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Ertekin, E, Venkat 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).

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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).

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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).

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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).

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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.

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2010

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).

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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.

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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.

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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.

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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. Vol. 4. 2010. 839–843.