2017
Direct visualization of magnetic-field-induced magnetoelectric switching in multiferroic aurivillius phase thin films (Journal article)
Faraz, A., Maity, T., Schmidt, M., Deepak, N., Roy, S., Pemble, M. E., . . . Keeney, L. (2017). Direct visualization of magnetic-field-induced magnetoelectric switching in multiferroic aurivillius phase thin films. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 100(3), 975-987. doi:10.1111/jace.14597DOI: 10.1111/jace.14597
2016
Novel Approaches for Genuine Single‐Phase Room Temperature Magnetoelectric Multiferroics (Chapter)
Keeney, L., Schmidt, M., Amann, A., Maity, T., Deepak, N., Faraz, A., . . . Whatmore, R. W. (2016). Novel Approaches for Genuine Single‐Phase Room Temperature Magnetoelectric Multiferroics. In Unknown Book (pp. 789-829). Wiley. doi:10.1002/9781118935743.ch25DOI: 10.1002/9781118935743.ch25
Comment on "Interesting Evidence for Template-Induced Ferroelectric Behavior in Ultra-Thin Titanium Dioxide Films Grown on (110) Neodymium Gallium Oxide Substrates" (Journal article)
Skiadopoulou, S., Kamba, S., Drahokoupil, J., Kroupa, J., Deepak, N., Pemble, M. E., & Whatmore, R. W. (2016). Comment on "Interesting Evidence for Template-Induced Ferroelectric Behavior in Ultra-Thin Titanium Dioxide Films Grown on (110) Neodymium Gallium Oxide Substrates". ADVANCED FUNCTIONAL MATERIALS, 26(5), 642-646. doi:10.1002/adfm.201502441DOI: 10.1002/adfm.201502441
2015
Bismuth Self-Limiting Growth of Ultrathin BiFeO<sub>3</sub> Films (Journal article)
Deepak, N., Carolan, P., Keeney, L., Zhang, P. F., Pemble, M. E., & Whatmore, R. W. (2015). Bismuth Self-Limiting Growth of Ultrathin BiFeO<sub>3</sub> Films. CHEMISTRY OF MATERIALS, 27(19), 6508-6515. doi:10.1021/acs.chemmater.5b03034DOI: 10.1021/acs.chemmater.5b03034
A study of the temperature dependence of the local ferroelectric properties of <i>c</i>-axis oriented Bi<sub>6</sub>Ti<sub>3</sub>Fe<sub>2</sub>O<sub>18</sub> Aurivillius phase thin films: Illustrating the potential of a novel lead-free perovskite material for high density memory applications (Journal article)
Faraz, A., Deepak, N., Schmidt, M., Pemble, M. E., & Keeney, L. (2015). A study of the temperature dependence of the local ferroelectric properties of <i>c</i>-axis oriented Bi<sub>6</sub>Ti<sub>3</sub>Fe<sub>2</sub>O<sub>18</sub> Aurivillius phase thin films: Illustrating the potential of a novel lead-free perovskite material for high density memory applications. AIP ADVANCES, 5(8). doi:10.1063/1.4928495DOI: 10.1063/1.4928495
Tunable nanoscale structural disorder in Aurivillius phase, <i>n</i>=3 Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> thin films and their role in the transformation to <i>n</i>=4, Bi<sub>5</sub>Ti<sub>3</sub>FeO<sub>15</sub> phase (Journal article)
Deepak, N., Carolan, P., Keeney, L., Pemble, M. E., & Whatmore, R. W. (2015). Tunable nanoscale structural disorder in Aurivillius phase, <i>n</i>=3 Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> thin films and their role in the transformation to <i>n</i>=4, Bi<sub>5</sub>Ti<sub>3</sub>FeO<sub>15</sub> phase. JOURNAL OF MATERIALS CHEMISTRY C, 3(22), 5727-5732. doi:10.1039/c5tc01064kDOI: 10.1039/c5tc01064k
2014
Interesting Evidence for Template-Induced Ferroelectric Behavior in Ultra-Thin Titanium Dioxide Films Grown on (110) Neodymium Gallium Oxide Substrates (Journal article)
Deepak, N., Caro, M. A., Keeney, L., Pemble, M. E., & Whatmore, R. W. (2014). Interesting Evidence for Template-Induced Ferroelectric Behavior in Ultra-Thin Titanium Dioxide Films Grown on (110) Neodymium Gallium Oxide Substrates. ADVANCED FUNCTIONAL MATERIALS, 24(19), 2844-2851. doi:10.1002/adfm.201302946DOI: 10.1002/adfm.201302946
2013
Magnetic Field‐Induced Ferroelectric Switching in Multiferroic Aurivillius Phase Thin Films at Room Temperature (Journal article)
Keeney, L., Maity, T., Schmidt, M., Amann, A., Deepak, N., Petkov, N., . . . Whatmore, R. W. (2013). Magnetic Field‐Induced Ferroelectric Switching in Multiferroic Aurivillius Phase Thin Films at Room Temperature. Journal of the American Ceramic Society, 96(8), 2339-2357. doi:10.1111/jace.12467DOI: 10.1111/jace.12467
Atomic vapor deposition of bismuth titanate thin films (Journal article)
Deepak, N., Zhang, P. F., Keeney, L., Pemble, M. E., & Whatmore, R. W. (2013). Atomic vapor deposition of bismuth titanate thin films. Journal of Applied Physics, 113(18). doi:10.1063/1.4801985DOI: 10.1063/1.4801985
Fabrication of Arrays of Lead Zirconate Titanate (PZT) Nanodots via Block Copolymer Self-Assembly (Journal article)
Varghese, J., Ghoshal, T., Deepak, N., O’Regan, C., Whatmore, R. W., Morris, M. A., & Holmes, J. D. (2013). Fabrication of Arrays of Lead Zirconate Titanate (PZT) Nanodots via Block Copolymer Self-Assembly. Chemistry of Materials, 25(8), 1458-1463. doi:10.1021/cm303759rDOI: 10.1021/cm303759r
2012
The structural and piezoresponse properties of <i>c</i>-axis-oriented Aurivillius phase Bi5Ti3FeO15 thin films deposited by atomic vapor deposition (Journal article)
Zhang, P. F., Deepak, N., Keeney, L., Pemble, M. E., & Whatmore, R. W. (2012). The structural and piezoresponse properties of <i>c</i>-axis-oriented Aurivillius phase Bi5Ti3FeO15 thin films deposited by atomic vapor deposition. Applied Physics Letters, 101(11). doi:10.1063/1.4752007DOI: 10.1063/1.4752007
Room temperature ferroelectric and magnetic investigations and detailed phase analysis of Aurivillius phase Bi5Ti3Fe0.7Co0.3O15 thin films (Journal article)
Keeney, L., Kulkarni, S., Deepak, N., Schmidt, M., Petkov, N., Zhang, P. F., . . . Whatmore, R. W. (2012). Room temperature ferroelectric and magnetic investigations and detailed phase analysis of Aurivillius phase Bi5Ti3Fe0.7Co0.3O15 thin films. Journal of Applied Physics, 112(5). doi:10.1063/1.4745936DOI: 10.1063/1.4745936
Surface Roughness Assisted Growth of Vertically Oriented Ferroelectric SbSI Nanorods (Journal article)
Varghese, J., O’Regan, C., Deepak, N., Whatmore, R. W., & Holmes, J. D. (2012). Surface Roughness Assisted Growth of Vertically Oriented Ferroelectric SbSI Nanorods. Chemistry of Materials, 24(16), 3279-3284. doi:10.1021/cm301928wDOI: 10.1021/cm301928w
2011
The structural and electrical properties of the SrTa2O6/In0.53Ga0.47As/InP system (Journal article)
Zhang, P. F., Nagle, R. E., Deepak, N., Povey, I. M., Gomeniuk, Y. Y., O’Connor, E., . . . Whatmore, R. W. (2011). The structural and electrical properties of the SrTa2O6/In0.53Ga0.47As/InP system. Microelectronic Engineering, 88(7), 1054-1057. doi:10.1016/j.mee.2011.03.118DOI: 10.1016/j.mee.2011.03.118