By Professor Nagarajan Valanoor

Journal articles

Kurnia F; Ng YH; Tang Y; Amal R; Valanoor N; Hart JN, 2016, 'ZnS thin films for visible-light active photoelectrodes: Effect of film morphology and crystal structure', Crystal Growth and Design, 16, pp. 2461 - 2465, http://dx.doi.org/10.1021/acs.cgd.5b01590

大起 正; 竜太 高; 碧海 小; 伸伍 丸; 祐司 松; Solmaz J; Valanoor N; Mikk L, 2016, 'Fe3O4薄膜のSolid-state dewettingのAFM観察', , pp. 1364 - 1364, http://dx.doi.org/10.11470/jsapmeeting.2016.1.0_1364

Sando D; Xu B; Bellaiche L; Nagarajan V, 2016, 'A multiferroic on the brink: Uncovering the nuances of strain-induced transitions in BiFeO3', Applied Physics Reviews, 3, http://dx.doi.org/10.1063/1.4944558

Walker J; Simons H; Alikin DO; Turygin AP; Shur VY; Kholkin AL; Ursic H; Bencan A; Malic B; Nagarajan V; Rojac T, 2016, 'Dual strain mechanisms in a lead-free morphotropic phase boundary ferroelectric', Scientific Reports, 6, http://dx.doi.org/10.1038/srep19630

Seidel J; Valanoor N, 2016, 'A glimpse at topological structures in multiferroic materials', Advanced Electronic Materials, 2, http://dx.doi.org/10.1002/aelm.201500447

Zhang Q; Sando D; Nagarajan V, 2016, 'Chemical route derived bismuth ferrite thin films and nanomaterials', Journal of Materials Chemistry C, 4, pp. 4092 - 4124, http://dx.doi.org/10.1039/c6tc00243a

Liu G; Chen J; Lichtensteiger C; Triscone JM; Aguado-Puente P; Junquera J; Valanoor N, 2016, 'Positive Effect of an Internal Depolarization Field in Ultrathin Epitaxial Ferroelectric Films', Advanced Electronic Materials, 2, http://dx.doi.org/10.1002/aelm.201500288

Walker J; Ursic H; Bencan A; Malic B; Simons H; Reaney I; Viola G; Nagarajan V; Rojac T, 2016, 'Temperature dependent piezoelectric response and strain-electric-field hysteresis of rare-earth modified bismuth ferrite ceramics', Journal of Materials Chemistry C, 4, pp. 7859 - 7868, http://dx.doi.org/10.1039/c6tc02000c

Seidel J; Vasudevan RK; Valanoor N, 2016, 'Topological Structures in Multiferroics – Domain Walls, Skyrmions and Vortices', Advanced Electronic Materials, 2, http://dx.doi.org/10.1002/aelm.201500292

Liu G; Chen J; Lichtensteiger C; Triscone J; Aguado‐Puente P; Junquera J; Valanoor N, 2016, 'Special Issue: Topological Structures in Ferroic Materials: Positive Effect of an Internal Depolarization Field in Ultrathin Epitaxial Ferroelectric Films (Adv. Electron. Mater. 1/2016)', Advanced Electronic Materials, 2, http://dx.doi.org/10.1002/aelm.201670004

Liao SC; Chen YL; Kuo WC; Cheung J; Wang WC; Cheng X; Chin YY; Chen YZ; Liu HJ; Lin HJ; Chen CT; Juang JY; Chueh YL; Nagarajan V; Chu YH; Lai CH, 2015, 'Self-Assembled Epitaxial Core-Shell Nanocrystals with Tunable Magnetic Anisotropy', Small, 11, pp. 4117 - 4122, http://dx.doi.org/10.1002/smll.201500627

大起 正; 竜太 高; 碧海 小; 伸伍 丸; 祐司 松; Solmaz J; Valanoor N, 2015, 'Fe3O4薄膜のDewetting現象の基板依存性', , pp. 1305 - 1305, http://dx.doi.org/10.11470/jsapmeeting.2015.2.0_1305

Huang HH; Zhang Q; Huang E; Maran R; Sakata O; Ehara Y; Shiraishi T; Funakubo H; Munroe P; Valanoor N, 2015, 'Epitaxial PbZrxTi1-xO3 Ferroelectric Bilayers with Giant Electromechanical Properties', Advanced Materials Interfaces, 2, http://dx.doi.org/10.1002/admi.201500075

Callori SJ; Hu S; Bertinshaw J; Yue ZJ; Danilkin S; Wang XL; Nagarajan V; Klose F; Seidel J; Ulrich C, 2015, 'Strain-induced magnetic phase transition in SrCoO3-δ thin films', Physical Review B Condensed Matter and Materials Physics, 91, pp. 140405, http://dx.doi.org/10.1103/PhysRevB.91.140405

Liu JY; Cheng X; Nagarajan V; Xin HL, 2015, 'Understanding growth mechanisms of epitaxial manganese oxide (Mn3O4) nanostructures on strontium titanate (STO) oxide substrates', MRS Communications, 5, pp. 1 - 8, http://dx.doi.org/10.1557/mrc.2015.12

Krishnan PSSR; Aguiar JA; Ramasse QM; Kepaptsoglou DM; Liang WI; Chu YH; Browning ND; Munroe P; Nagarajan V, 2015, 'Mapping strain modulated electronic structure perturbations in mixed phase bismuth ferrite thin films', Journal of Materials Chemistry C, 3, pp. 1835 - 1845, http://dx.doi.org/10.1039/c4tc02064b

大起 正; 竜太 高; 碧海 小; 伸伍 丸; 祐司 松; Solmaz J; Valanoor N; Mikk L, 2015, 'Fe3O4薄膜のDewettingプロセスの観察', , pp. 1341 - 1341, http://dx.doi.org/10.11470/jsapmeeting.2015.1.0_1341

Zhang Q; Valanoor N; Standard O, 2015, 'Epitaxial (001) BiFeO3 thin-films with excellent ferroelectric properties by chemical solution deposition-the role of gelation', Journal of Materials Chemistry C, 3, pp. 582 - 595, http://dx.doi.org/10.1039/c4tc02371d

Walker J; Bryant P; Kurusingal V; Sorrell C; Kuscer D; Drazic G; Bencan A; Nagarajan V; Rojac T, 2015, 'Synthesis-phase-composition relationship and high electric-field-induced electromechanical behavior of samarium-modified BiFeO3 ceramics', Acta Materialia, 83, pp. 149 - 159, http://dx.doi.org/10.1016/j.actamat.2014.09.058

Walker J; Budic B; Bryant P; Kurusingal V; Sorrell C; Bencan A; Rojac T; Valanoor N, 2015, 'Robust polarization and strain behavior of sm-modified BiFeO3 piezoelectric ceramics', IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 62, pp. 83 - 87, http://dx.doi.org/10.1109/TUFFC.2014.006663

Cheng X; Sullaphen J; Weyland M; Liu H; Valanoor N, 2015, 'Role of Interface Structure and Chemistry in Resistive Switching of NiO Nanocrystals on SrTiO3', Microscopy and Microanalysis, 21, pp. 781 - 782, http://dx.doi.org/10.1017/s1431927615004705

Maran R; Yasui S; Eliseev EA; Glinchuk MD; Morozovska AN; Funakubo H; Takeuchi I; Nagarajan V, 2014, 'Interface control of a morphotropic phase boundary in epitaxial samarium modified bismuth ferrite superlattices', Physical Review B Condensed Matter and Materials Physics, 90, http://dx.doi.org/10.1103/PhysRevB.90.245131

Jahangir S; Cheng X; Huang HH; Ihlefeld J; Nagarajan V, 2014, 'In-situ investigation of thermal instabilities and solid state dewetting in polycrystalline platinum thin films via confocal laser microscopy', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4898691

Chen J; Gruverman A; Morozovska AN; Valanoor N, 2014, 'Sub-critical field domain reversal in epitaxial ferroelectric films', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4896730

Zhang Q; Valanoor N; Standard O, 2014, 'Chemical solution deposition derived (001)-oriented epitaxial BiFeO 3 thin films with robust ferroelectric properties using stoichiometric precursors (invited)', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4891311

Chang LW; Nagarajan V; Okatan MB; Gregg JM, 2014, 'Clamping-induced changes of domain morphology in 88%Pb(Zn 1/3Nb2/3)O3-12%PbTiO3', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4891312

Bassiri-Gharb N; Kalinin SV; Valanoor N, 2014, 'Preface to special topic: Piezoresponse force microscopy and nanoscale phenomena in polar materials', Journal of Applied Physics, 116, http://dx.doi.org/10.1063/1.4891444

Bertinshaw J; Brück S; Lott D; Fritzsche H; Khaydukov Y; Soltwedel O; Keller T; Goering E; Audehm P; Cortie DL; Hutchison WD; Ramasse QM; Arredondo M; Maran R; Nagarajan V; Klose F; Ulrich C; Brueck S, 2014, 'Element-specific depth profile of magnetism and stoichiometry at the La0.67 Sr0.33 MnO3/ BiFeO3 interface', Physical Review B - Condensed Matter and Materials Physics, 90, pp. 041113, http://dx.doi.org/10.1103/PhysRevB.90.041113

Rana A; Lu H; Bogle K; Zhang Q; Vasudevan R; Thakare V; Gruverman A; Ogale S; Valanoor N, 2014, 'Scaling behavior of resistive switching in epitaxial bismuth ferrite heterostructures', Advanced Functional Materials, 24, pp. 3962 - 3969, http://dx.doi.org/10.1002/adfm.201400110

Liu JY; Ng YH; Okatan MB; Amal R; Bogle KA; Valanoor N, 2014, 'Interface-dependent electrochemical behavior of nanostructured manganese (IV) oxide (Mn3O4)', Electrochimica Acta, 130, pp. 810 - 817, http://dx.doi.org/10.1016/j.electacta.2014.03.103

Schaefer BT; Cheung J; Ihlefeld JF; Jones JL; Nagarajan V, 2014, 'Erratum: Stability and dewetting kinetics of thin gold films on Ti, TiOx and ZnO adhesion layers (Acta Materialia (2013) 61 (7841-7848))', Acta Materialia, 70, pp. 316 - 317, http://dx.doi.org/10.1016/j.actamat.2013.12.024

Morozovska AN; Eliseev EA; Krishnan PSSR; Tselev A; Strelkov E; Borisevich A; Varenyk OV; Morozovsky NV; Munroe P; Kalinin SV; Nagarajan V, 2014, 'Defect thermodynamics and kinetics in thin strained ferroelectric films: The interplay of possible mechanisms', Physical Review B Condensed Matter and Materials Physics, 89, http://dx.doi.org/10.1103/PhysRevB.89.054102

Sankara Rama Krishnan PS; Morozovska AN; Eliseev EA; Ramasse QM; Kepaptsoglou D; Liang WI; Chu YH; Munroe P; Nagarajan V, 2014, 'Misfit strain driven cation inter-diffusion across an epitaxial multiferroic thin film interface', Journal of Applied Physics, 115, http://dx.doi.org/10.1063/1.4862556

Vasudevan RK; Matsumoto Y; Cheng X; Imai A; Maruyama S; Xin HL; Okatan MB; Jesse S; Kalinin SV; Nagarajan V, 2014, 'Deterministic arbitrary switching of polarization in a ferroelectric thin film', Nature Communications, 5, http://dx.doi.org/10.1038/ncomms5971

Cheng X; Sullaphen J; Weyland M; Liu H; Valanoor N, 2014, 'Role of interface structure and chemistry in resistive switching of NiO nanocrystals on SrTiO3', APL Materials, 2, http://dx.doi.org/10.1063/1.4869457

Imai A; Matsumoto Y; Cheng X; Nagarajan V; Xin HL; Eliseev EA; Morozovska AN; Kalinin SV; Takahashi R; Lippmaa M, 2013, 'Epitaxial BiTiFeO-CoFe O Pillar-matrix multiferroic nanostructures', ACS Nano, 7, pp. 11079 - 11086, http://dx.doi.org/10.1021/nn404779x

Vasudevan RK; Okatan MB; Rajapaksa I; Kim Y; Marincel D; Trolier-McKinstry S; Jesse S; Valanoor N; Kalinin SV, 2013, 'Higher order harmonic detection for exploring nonlinear interactions with nanoscale resolution', Scientific Reports, 3, pp. 2677, http://dx.doi.org/10.1038/srep02677

Huang H-H; Huang E; Xue F; Chen L-Q; Valanoor N; Munroe P, 2013, 'Ferroelectric domain structure of bilayered PZT-based heterostructure', , pp. 399 - 399, http://dx.doi.org/10.11470/jsapmeeting.2013.2.0_399

Vasudevan RK; Okatan MB; Liu YY; Jesse S; Yang J-C; Liang W-I; Chu Y-H; Li JY; Kalinin SV; Nagarajan V, 2013, 'Unraveling the origins of electromechanical response in mixed-phase bismuth ferrite', PHYSICAL REVIEW B, 88, http://dx.doi.org/10.1103/PhysRevB.88.020402

Xue F; Wang JJ; Sheng G; Huang E; Cao Y; Huang HH; Munroe P; Mahjoub R; Li YL; Nagarajan V; Chen LQ, 2013, 'Phase field simulations of ferroelectrics domain structures in PbZrxTi1-xO3 bilayers', ACTA MATERIALIA, 61, pp. 2909 - 2918, http://dx.doi.org/10.1016/j.actamat.2013.01.038

Cheung J; Okatan MB; Sullaphen J; Cheng X; Nagarajan V; Chen Y-L; Chu Y-H, 2013, 'Epitaxial NiO nanocrystals: a dimensional analysis', MRS Communications, 3, pp. 107 - 111, http://dx.doi.org/10.1557/mrc.2013.16

Chang L-W; Valanoor N; Scott JF; Gregg JM, 2013, 'Self-similar nested flux closure structures in a tetragonal ferroelectric', Nano Letters, 13, pp. 2553 - 2557, http://dx.doi.org/10.1021/nl400629m

Schaefer BT; Jones JL; Cheung J; Nagarajan V; Ihlefeld JF, 2013, 'Stability and dewetting kinetics of thin gold films on Ti, TiO and ZnO adhesion layers', Acta Materialia, http://dx.doi.org/10.1016/j.actamat.2013.09.022

Borisevich AY; Morozovska AN; Eliseev EA; Cheng C; Lin I-N; Chu Y-H; Kan D; Takeuchi I; Valanoor N; Kalinin SV, 2012, 'Atomic-scale evolution of modulated phases at the ferroelectric-antiferroelectric morphotropic phase boundary controlled by flexoelectric interaction', Nature communications, 3, pp. Art. No. 1778, http://dx.doi.org/10.1038/ncomms1778

Liu Y; Vasudevan R; Pan K; Xie S; Liang W; Kumar A; Jesse S; Chu Y-H; Chen Y-C; Valanoor N; Kalinin SV; Li J, 2012, 'Controlling magnetoelectric coupling by nanoscale phase transformation in strain engineered bismuth ferrite', Nanoscale, 4, pp. 3175 - 3183, http://dx.doi.org/10.1039/c2nr00039c

Vasudevan R; Morozovska AN; Eliseev EA; Britson J; Yang JC; Chu Y-H; Maksymovych P; Chen L; Valanoor N; Kalinin SV, 2012, 'Domain Wall Geometry Controls Conduction in Ferroelectrics', Nano Letters, 12, pp. 5524 - 5531

Chen Y-C; He Q; Chua F-N; Huang Y-C; Liang W; Vasudevan R; Valanoor N; Arenholz E; Kalinin SV; Chu Y-H, 2012, 'Electrical Control of Multiferroic Orderings in Mixed-Phase BiFeO3 Films', , 24, pp. 3070 - 3075, http://dx.doi.org/10.1002/adma.201200463

Valanoor N; Okatan MB; Roytburd A; Alpay SP, 2012, 'Electrical domain morphologies in compositionally graded ferroelectric films', Journal of Physics: Condensed Matter, 24, pp. 024215, http://dx.doi.org/10.1088/0953-8984/24/2/024215

Sullaphen ; Bogle KA; Cheng X; Gregg JM; Valanoor N, 2012, 'Interface mediated resistive switching in epitaxial NiO nanostructures', Applied Physics Letters, 100, pp. Art. No. 203115, http://dx.doi.org/10.1063/1.4714888

Muduli S; Game O; Dhas V; Vijayamohanan K; Bogle KA; Valanoor N; Ogale SB, 2012, 'TiO2-Au plasmonic nanocomposite for enhanced dye-sensitized solar cell (DSSC) performance', Solar Energy, 86, pp. 1428 - 1434, http://dx.doi.org/10.1016/j.solener.2012.02.002

Back to profile page