Publications (2019.11 updated)

  1. S. KC, R. Mahat, S. Regmi, A. Mukherjee, P. Padhan, R. Datta, W. H. Butler, A. Gupta, and P. LeClair, “Tunable Properties and Potential Half-metallicity in (Co2-xTix)FeGeHeusler Alloys: An Experimental and Theoretical Investigation,” Phys. Rev. Materials 3, 114406 (2019),
  2. R. Kataria, D. Vashisht, J. Sindhu, S. Sharma, S. K. Mehta, R. Kumar, S. C. Sahoo, F. Afkhami, and A. Gupta, “Synthesis, Hirshfeld Surfaces, DFT and BSA Binding Studies of Dihydropyrazole-1-thiocarboxamides,” Journal of Molecular Structure 1196, 662 (2019).
  3. M. Althammer, A. V. Singh, T. Wimmer, Z. Galazka, H. Huebl, M. Opel, R. Gross, and A. Gupta, “Role of Interface Quality for the Spin Hall Magnetoresistance in Nickel Ferrite Thin Films with Bulk-like Magnetic Properties,” Appl. Phys. Lett. 115, 092403 (2019).
  4. A. V. Singh, A. Srivastava, J. B. Mohammadi, S. Regmi, U. Bhat, R. Datta, T. Mewes, and A. Gupta, “Studies of Electrical and Magnetic Properties Across the Verwey Transition in Epitaxial Magnetite Thin Films,” J. Appl. Phys. 126, 093902 (2019).
  5. C. Pang, A. Srivastava, M. Lockart, T. Mewes, M. K. Bowman, N. Bao, L. Shen, and A. Gupta, “Magnetic Properties of Semiconducting Spinel CdCr2S4 Nanostructured Films Grown by Low-Pressure Metal–Organic Chemical Vapor Deposition,” ACS Applied Electronic Materials 1, 1424 (2019).
  6. Z. Li, J. Krieft, A. V. Singh, S. Regmi, A. Rastogi, A. Srivastava, Z. Galazka, T. Mewes, A. Gupta, and T. Kuschel, “Vectorial Observation of the Spin Seebeck effect in Epitaxial NiFe2O4 Thin Films with Various Magnetic Anisotropy Contributions,” Appl. Phys. Lett. 114, 232404 (2019).
  7. P. Zhou, A. V. Singh, Z. Li, M. A. Popov, D. A. Filippov, T. Zhang, P. J. Shah, B. M. Howe, M. E. McConney, G. Srinivasan, M. R. Page, and A. Gupta, “Magneto-Electric Interactions in Composites of Ferrite Films on Lattice-Matched Substrates and Ferroelectrics,” Phys. Rev. Appl. 11, 054045 (2019).
  8. R. Kataria, K. Sethuraman, D. Vashisht, A. Vashisht, S. K. Mehta, and A. Gupta, “Colorimetric detection of mercury ions based on anti-aggregation of gold nanoparticles using 3, 5-dimethyl-1-thiocarboxamidepyrazole,” Microchemical Journal 148, 299 (2019).
  9. M. P. Mitoraj, G. Mahmoudi, F. A. Afkhami, A. Castiñeiras, G. Giester, I. A. Konyaeva, A. A. Khandar, F. Qu, A. Gupta, F. Sagan, D. W. Szczepanik, and D. A. Safin, “Effect of Solvent on the Structural Diversity of Quasi-aromatic Möbius Cadmium(II) Complexes Fabricated from the Bulky N6 Tetradentate Helical Ligand,” Cryst. Growth Des. 19, 1649 (2019).
  10. S. Palchoudhury, K. Ramasamy, R. Gupta, and A. Gupta, “Flexible Supercapacitors: A Materials Perspective,” Front. Mater. 5, 83 (2019).
  11. S. Keshavarz, N. Naghibolashrafi, M. E. Jamer, K. Vinson, D. Mazumdar, C. L. Dennis, W. Ratcliff II, J. A. Borchers, A. Gupta, and P. LeClair, “Fe2MnGe: A Hexagonal Heusler Analogue,” J. Alloys and Compounds 771, 793 (2019).
  12. P. Soundarrajan, K. Sankarasubramanian, T. Logu, K. Sethuraman, A. Gupta, S. M. Senthil Kumar, K. Jeganathan, K. Ramamurthi, “The Degree of Supersaturation Dependent ZnO Nano/Micro Rod Arrays Thin Films Growth Using Chemical Bath Deposition and Hydrothermal Methods,” Physica E 106, 50 (2019).
  13. M. Chakraborty, R. Thangavel, P. Komninou, Z. Zhou and A. Gupta “Nanospheres and Nanoflowers of Copper Bismuth Sulphide (Cu3BiS3): Colloidal Synthesis, Structural, Optical and Electrical Characterization,” J. Alloys and Compounds 776, 142 (2019).
​
  1. J. Shan, A. V. Singh, L. Liang, L. Cornelissen, A. Gupta, B. J. van Wees, and T. Kuschel. “Enhanced Magnon Spin Transport in NiFe2O4 Thin Films on a Lattice-matched Substrate,” Appl. Phys. Lett. 113, 162403 (2018).
  2. K. Ramasamy, P. S. Shinde, N. Naghibolashrafi, S. Pan, and A. Gupta, “Nanocrystals of CuMSnS4 (M = In or Ga) for Solar Energy Conversion Applications,” Chem. Comm. 54, 11757 (2018).
  3. D. Edwards, N. Browne, K. M. Holsgrove, A. B. Naden, S. O. Sayedghaee, B. Xu, S. Prosandeev, D. Wang, D. Mazumdar, M. Duchamp, A. Gupta, S. V. Kalinin, M. Arredondo, R. G. P. McQuaid, L. Bellaiche, J. M. Gregg, and A. Kumar, “Giant Resistive Switching in Mixed Phase BiFeO3 via Phase Population Control,” Nanoscale 10, 17629 (2018).
  4. A. Yengantiwar, P. S. Shinde, S. Pan, and A. Gupta, “Delafossite CuFeO2 Photocathodes Grown by Direct Liquid Injection Chemical Vapor Deposition for Efficient Photoelectrochemical Water Reduction,” J. Electrochem. Soc. 165, H831 (2018).
  5. D. Viehland, J. F. Li, Y. Yang, T. Costanzo, A. Yourdkhani, G. Caruntu, P. Zhou, T. Zhang, T. Li, A. Gupta, M. Popov, and G. Srinivasan, “Tutorial: Product Properties in Multiferroic Nanocomposites,” J. Appl. Phys. 124, 061101 (2018).
  6. W. Ramadan and A. Gupta, “Enhanced Photoelectrochemical Performance of BiFeO3 Doped with Calcium; Doping Induced Heterojunction Through Phase Separation,” J. Nanosci. Nanotechnol. 18, 7804 (2018).
  7. B. S. Holinsworth, N. C. Harms, S. Fan, D. Mazumdar, A. Gupta, S. A. McGill, and J. L. Musfeldt, “Magnetic Field Control of Charge Excitations in CoFe2O4,” APL Materials 6, 066110 (2018).
  8. P. S. Shinde, X. Peng, J. Wang, Y. Ma, L. E. McNamara, N. I. Hammer, A. Gupta, and S. Pan, “Rapid Screening of Photoanode Materials Using Scanning Photoelectrochemical Microscopy Technique and Formation of Z-Scheme Solar Water Splitting System by Coupling p- and n-type Heterojunction Photoelectrodes,” ACS Appl. Energy Mater. 1, 2283 (2018).
  9. P. S. Shinde, P. R. Fontenot, J. P. Donahue, J. L. Waters, P. Kung, L. E. McNamara, N. I. Hammer, A. Gupta, and S. Pan, “Synthesis of MoS2 from [Mo3S7(S2CNEt2)3]I for Enhancing Photoelectrochemical Performance and Stability of Cu2O Photocathode Toward Efficient Solar Water Splitting,” J. Mater. Chem. A 6, 9569 (2018).
  10. X. Zhang, Y. Xu, C. Pang, Y. Wang, L. Shen, A. Gupta, and N. Bao, “Insight into the Crystal Phase and Shape Evolution from Monoclinic Cu1.94S to Wurtzite Cu2ZnSnS4 Nanocrystals,” CrystEngComm 20, 2351 (2018).
  11. C. Pang, L. Gao, A. V. Singh, H. Chen, M. K. Bowman, N. Bao, L. Shen, and A. Gupta, “Synthesis, Formation Mechanism, and Magnetic Properties of Monodisperse Semiconducting Spinel CdCr2S4 Nanocrystals via a Facile “Seed-mediated” Growth Method,” Chem. Mater. 30, 1701 (2018).
  12. A. I. Pankrats, A. M. Vorotynov, V.I. Tugarinov, S.M. Zharkov, G.M. Zeer, K. Ramasamy, and A. Gupta, “Magnetic Resonance Studies of Mixed Chalcospinel CuCr2SxSe4-x (x=0; 2) and CoxCu1-xCr2S4 (x=0.1; 0.2) Nanocrystals with Strong Interparticle Interactions,” J. Magn. Magn. Mater. 452, 297 (2018).
  13. C. W. Na, J-H. Kim, H-J. Kim, H-S. Woo, A. Gupta, H-K. Kim, and J-H. Lee, “Highly Selective and Sensitive Detection of NO2 Using rGO-In2O3 Structure on Flexible Substrate at Low Temperature,” Sens. Actuators B 255, 1671 (2018).
  14. X. Zhang, Y. Xu, J. Zhang, S. Dong, L. Shen, A. Gupta, and N. Bao, “Synthesis of Wurtzite Cu2ZnSnS4 Nanosheets with Exposed High-energy (002) Facets for Fabrication of Efficient Pt-free Solar Cell Counter Electrodes,” Nature Sci. Rep. 8, 248 (2018).
  1. C. Y. Zha, J. J. Zhang, L. M. Shen, S. Dong, A. Gupta, and N. Z. Bao, “Deeply Repairing Surface States with Wet Chemistry Methods: Enhanced Performance in TiO2 Nanowire Arrays-Based Optoelectronic Device,” ChemistrySelect 2, 10971 (2017).
  2. H. Sharona, B. Loukya, U. Bhat, R. Sahu, B. Vishal, P. Silwal, A. Gupta, and R. Datta, “Coexisting Nanoscale Inverse Spinel and Rock Salt Crystallographic Phases in NiCo2O4 Epitaxial Thin Films Grown by Pulsed Laser Deposition,” J. Appl. Phys. 122, 225301 (2017).
  3. F. Bisti, V. A. Rogalev, M. Karolak, S. Paul, A. Gupta, T. Schmitt, G. Güntherodt, V. Eyert, G. Sangiovanni, G. Profeta, and V. N. Strocov, “Weakly-correlated Nature of Ferromagnetism in Non‑symmorphic CrO2 Revealed by Bulk-sensitive Soft‑X‑ray ARPES,” Phys. Rev. X 7, 041067 (2017).
  4. F. A. Afkhami, G. Mahmoudi, A. V. Gurbanov, F.I. Zubkov, F. Qu, A. Gupta, and D. A. Safin, “Solvent-driven Azide-induced Mononuclear Discrete Versus One-dimensional Polymeric Aromatic Möbius Cadmium(II) Complexes of an N6 Tetradentate Helical Ligand,” Dalton Trans. 46, 14888 (2017).
  5. B. S. Holinsworth, H. R. Sims, J. G. Cherian, D. Mazumdar, N. C. Harms, B. C. Chapman, A. Gupta, S. A. McGill, and J. L. Musfeldt, “Magnetic Field Tunability of Spin-polarized Excitations in a High-temperature Magnet,” Phys. Rev. B 96, 094427 (2017).
  6. K. Ramasamy, S. Palchoudhury, and A. Gupta, “Synthesis and Properties of Magnetic Chalcogenide Nanostructures,” in Magnetic Nanomaterials: Fundamentals, Synthesis and Applications, ed. Y. Hou and D. J. Sellmyer, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany, Ch. 7, pp. 191 (2017).
  7. C. Pang, R. Yang, A. Singh, H. Chen, M. K. Bowman, N. Bao, L. Shen, and A. Gupta, “Colloidal Synthesis and Magnetic Properties of Anisotropic-Shaped Spinel CuCr2Se4 Nanocrystals,” RSC Adv. 7, 31173 (2017).
  8. Z. Zhou, G. J. Bedwell, R. Li, S. Palchoudhury, P. E. Prevelige, and A. Gupta, “Pathways for Gold Nucleation and Growth over Protein Cages,” Langmuir 33, 5925 (2017).
  9. D. S. Negi, H. Sharona, U. Bhat, S. Palchoudhury, A. Gupta, and R. Datta, “Surface Spin Canting in Fe3O4 and CoFe2O4 Nanoparticles Probed by High Resolution Electron Energy Loss Spectroscopy,” Phys. Rev. B 95, 174444 (2017).
  10. Z. Li, A. V. Singh, A. Rastogi, J. Gazquez, A. Y. Borisevich, R. Mishra, and A. Gupta, “High-resolution Structural Characterization and Magnetic Properties of Epitaxial Ce-doped Yttrium Iron Garnet Thin Films,” Mater. Res. Express 4, 076101 (2017).
  11. A. V. Singh, B. Khodaddadi, J. B. Mohammadi, S. Keshavarz, T. Mewes, D. S. Negi, R. Datta, Z. Galazka, R. Uecker, and A. Gupta, “Bulk Single Crystal-Like Structural and Magnetic Characteristics of Epitaxial Spinel Ferrite Thin Films with Elimination of Antiphase Boundaries,” Adv. Mat. 29, 1701222 (2017).
  12. A. Yengantiwar, S. Palanivel, P. S. Archana, Y. Ma, S. Pan, and A. Gupta, “Direct Liquid Injection Chemical Vapor Deposition of Molybdenum-Doped Bismuth Vanadate Photoelectrodes for Efficient Solar Water Splitting,” J. Phys. Chem. C 121, 5914 (2017).
  13. P. S. Archana, Z. Shan, S. Pan, and A. Gupta, “Photocatalytic Water Oxidation at Bismuth Vanadate Thin Film Electrodes Grown by Direct Liquid Injection Chemical Vapor Deposition Method,” Int. J. Hydrogen Energy 42, 8475 (2017).
  14. J. Wang, J. L. Waters, P. Kung, S. M. Kim, J. T. Kelly, L. E. McNamara, N. I. Hammer, A. Gupta, and S. Pan, “A Facile Electrochemical Reduction Method for Improving Photocatalytic Performance of α-Fe2O3 Photoanode for Solar Water Splitting,” ACS Appl. Mater. Interfaces 9, 381 (2017).
  15. J. Wang, A. Gupta, and S. Pan, “A Facile Template-free Electrodeposition Method for Vertically Standing Nanorods on Conductive Substrates and Their Applications for Photoelectrochemical Catalysis,” Int. J. Hydrogen Energy 42, 8462 (2017).
  16. A. Ghosh, R. Thangavel, and A. Gupta, “Solution-processed Cd Free Kesterite Cu2ZnSnS4 Thin Film Solar Cells with Vertically Aligned ZnO Nanorod Arrays,” Journal of Alloys and Compounds 694, 394 (2017).
  17. S. Palchoudhury, Z. Zhou, K. Ramasamy, F. Okirie, P. E. Prevelige, and A. Gupta, “Self-Assembly of P22 Protein Cages with Polyamidoamine Dendrimer and Cationic Nanoparticles,” J. Mat. Res. 32, 467 (2017).
  1. C. Zha, C. Pang, Y. Xu, C. Ji, X. Zhang, L. Shen, Y. Wang, A. Gupta, and N. Bao, “Anisotropic Growth and Structure-dependent Photoresponse Activity of Multi-level One-dimensional PbS Nano-architectures,” RSC Adv. 6, 62226 (2016).
  2. S. G. Krishnan, P. S. Archana, B. Vidyadharan, I. I. Misnon, B. L. Vijayan, V. M. Nair, A. Gupta, and R. Jose, Modification of capacitive charge storage of TiO2 with nickel doping, Journal of Alloys and Compounds 684, 328 (2016).
  3. N. Kaneza, J. Zhang, H. Liu, P. S. Archana, Z. Shan, M. Vasiliu, S. H. Polansky, D. A. Dixon, R. E. Adams, R. H. Schmehl, A. Gupta, and S. Pan, “Electrochemical and Spectroscopic Properties of BODIPY-Thiophene-Triphenylamine Based Dyes for Dye-Sensitized Solar Cells,” J. Phys. Chem. 120, 9068 (2016).
  4. K. H. Heffernan, S. Yu, S. Deckoff-Jones, X. Zhang, A. Gupta, and D. Talbayev, “The Role of Spin Fluctuations in the Conductivity of CrO2,” Phys. Rev. B 93, 165143 (2016). 
  5. N. Pachauri, B. Khodadadi, A. Singh, J. B. Mohammadi, R. Martens, P. LeClair, C. Mewes, T. Mewes, and A. Gupta, A Comprehensive Study of Ferromagnetic Resonance and Structural Properties of Iron-rich Nickel Ferrite (NixFe3−xO4, x ≤ 1) Films Grown by Chemical Vapor Deposition,” J. Magn. Magn. Mater. 417, 137 (2016).
  6. D. Meier, T. Kuschel, S. Meyer, S. T. B. Goennenwein, L. Shen, A. Gupta, J-M. Schmalhorst, and G. Reiss, “Detection of DC Currents and Resistance Measurements in Longitudinal Spin Seebeck Effect Experiments on Pt/YIG and Pt/NFO,” AIP Advances 6, 056302 (2016). 
  7. N. Naghibolashrafi, S. Keshavarz, V. I. Hedge, A. Gupta, W. H. Butler, J. Romero, K. Munira, P. LeClair, D. Mazumdar, J. Ma, A. W. Ghosh, and C. Wolverton, “Synthesis and Characterization of Fe-Ti-Sb Intermetallic Compounds: Discovery of a New Slater-Pauling Phase,” Phys. Rev. B 93, 104424 (2016).
  8. K. Ramasamy, H. Sims, S. Keshavarz, and A. Gupta, “Nanocrystals of CuCr2S4-xSex Chalcospinels with Tunable Magnetic Properties,” J. Mater. Chem. C 4, 3628 (2016).
  9. B. Loukya , D. S. Negi, R. Sahu, N. Pachauri, A. Gupta, and R. Datta, “Structural Characterization of Epitaxial LiFe5O8 Thin Films Grown by Chemical Vapor Deposition,” J. Alloys and Compounds 668, 187 (2016).
  10. A. Ghosh, R. Thangavel, and A. Gupta, “Chemical Synthesis, Characterization and Theoretical Investigations of Stannite Phase CuZn2AlS4 Nanocrystals,” New J. Chem. 40, 1149 (2016). 
  11. D. Mazumdar, R. Knut, F. Thöled, M. Gorgoie, Sergei Faleev, O. N. Mryasov, Vilas Shelke, C. Ederer, N. A. Spaldin, A. Gupta, and O. Karis, “The Valence Band Electronic Structure of Rhombohedral-like and Tetragonal-like BiFeO3 Thin Films from Hard X-ray Photoelectron Spectroscopy and First-principles Theory,” J. Electron Spectros. Relat. Phenom. 208, 63 (2016).
  12. M. Althammer, A. V. Singh, S. Keshavarz, M. K. Yurtisigi, R. Mishra, A. Borisevich, P. LeClair, and A. Gupta, “Investigation of the Tunnel Magnetoresistance in Junctions with a Strontium Stannate Barrier,” J. Appl. Phys. 120, 233903 (2016).
  13. X. Hu, P. Phillips, D. Mazumdar, J. C. Idrobo, S. Kolesnik, A. Gupta, S. Öğüt, and R. Klie, “Atomic and Electronic Structure of Ti substitution in Ca3Co4O9,” J. Appl. Phys. 120, 205105 (2016). 
  14. S. Palchoudhury, K. Ramasamy and A. Gupta, “Recent Progress in Spintronic Materials,” Material Matters (Sigma-Aldrich) 11 (4), 97 (2016).
  15. A. Ghosh, S. Palchoudhury, R. Thangavel, Z. Zhou, N. Naghibolashrafi, K. Ramasamy, and A. Gupta, “A New Family of Wurtzite-Phase Cu2ZnAS4-x and CuZn2AS4 (A= Al, Ga, In) Nanocrystals for Solar Energy Conversion Applications,” Chem. Commun. 52, 264 (2016).
  1. C. Pang, L. Gao, A. Chaturvedi, N. Bao, K. Yanagisawa, L. Shen, and A. Gupta, “High-temperature Solvothermal Synthesis and Magnetic Properties of Monodisperse CdCr2S4 Nanocrystals,” J. Mater. Chem. C 3, 12077 (2015).
  2. S. Samanta, A. K. Raychaudhuri, X. Zhong, and A. Gupta, “Dynamic Phase Co-existence and Non-Gaussian Resistance Fluctuations in VO2 near the Metal-Insulator Transition,” Phys. Rev. B 92, 195125 (2015).
  3. A. Ghosh, S. Palchoudhury, R. Thangavel, Z. Zhou, N. Naghibolashrafi,  K. Ramasamy, and A. Gupta, “A New Family of Wurtzite-Phase Cu2ZnAS4-x and CuZn2AS4 (A= Al, Ga, In) Nanocrystals for Solar Energy Conversion Applications,” Chem. Commun. 52, 264 (2016).
  4. L. Gao, D. He, L. Shen, A. Gupta, and N. Bao, “Synthesis of Hierarchical Nanoporous Microstructures via the Kirkendall Effect in Chemical Reduction Process,” Nature Sci. Rep., 5, 16061(2015).
  5. A. V. Singh, M. Althammer, K. Rott, G. Reiss, and A. Gupta, “Junction Size Dependence of Ferroelectric Properties in e-beam Patterned BaTiO3 Ferroelectric Tunnel Junctions,” Appl. Phys. Lett. 107, 122903 (2015).
  6. Z. Shan, P. S. Archana, G. Shen, A. Gupta, M. Bakker, and S. Pan, “NanoCOT: Low-Cost Nanostructured Electrode Containing Carbon, Oxygen, Titanium for Efficient Oxygen Evolution Reaction,” J. Am. Chem. Soc. 137, 11996 (2015).
  7. D. Meier, D. Reinhardt, M. van Straaten, C. Klewe, M. Althammer, M. Schreier, S.T. B. Goennenwein, A. Gupta, M. Schmid, C. H. Back, J.-M. Schmalhorst, T. Kuschel, and G. Reiss, “Longitudinal Spin Seebeck Effect Contribution in Transverse Spin Seebeck Effect Experiments in Pt/YIG and Pt/NFO,” Nat. Commun. 6, 8211 (2015).
  8. T. Kuschel, C. Klewe, J.-M. Schmalhorst, F. Bertram, O. Schuckmann, T. Schemme, J. Wollschläger, S. Francoual, J. Strempfer, A. Gupta, M. Meinert, G. Götz, D. Meier, and G. Reiss, “Static Magnetic Proximity Effect in Pt/NiFe2O4 and Pt/Fe Bilayers Investigated by X-ray Resonant Magnetic Reflectivity,” Phys. Rev. Lett. 115, 097401 (2015).
  9. V. Keskin, A. Gupta and G. Szulczewski, “Solution Processed TiO2/BiFeO3/poly(3-hexylthiophene) Solar Cells,” Mater. Lett. 159, 305 (2015).
  10. N. Pachauri, B. Khodadadi, M. Althammer, A. V. Singh, B. Loukya, R. Datta, M. Iliev, L. Bezmaternykh, I. Gudim, T. Mewes, and A. Gupta, “Study of Structural and Ferromagnetic Resonance Properties of Spinel Lithium Ferrite (LiFe5O8) Single Crystals,” J. Appl. Phys. 117, 233907 (2015).
  11. C. Ji, L. Ji, L. Lian, L. Shen, X. Zhang, Y. Wang, and A. Gupta, “Low-Temperature Solution Synthesis and Characterization of Ce-doped YAG Nanoparticles,” J. Rare Earths 33, 591 (2015).
  12. K. Ramasamy, R. K. Gupta, H. Sims, S. Palchoudhury, S. Ivanov, and A. Gupta, “Layered Ternary Sulfide CuSbS2 Nanoplates for Flexible Solid-State Supercapacitors,” J. Mater. Chem. A 3, 13263 (2015).
  13. P. S. Archana, N. Pachauri, Z. Shan, S. Pan, and A. Gupta, “Plasmonic Enhancement of Phototoactivity by Gold Nanoparticles Embedded in Hematite Films,” J. Phys. Chem. C 119, 15506 (2015).
  14. Negi, B. Loukya, K. Ramasamy, A. Gupta, and R. Datta, “Spatially Resolved Quantitative Magnetic Order Measurement in Spinel CuCr2S4 Nanocrystals,” Appl. Phys. Lett. 106, 182402 (2015).
  15. B. Loukya, D. S. Negi, K. Dileep, N. Pachauri, A. Gupta, and R. Datta, “Effect of Bloch Wave Electron Propagation and Momentum-resolved Signal Detection on the Quantitative and Site-specific Electron Magnetic Chiral Dichroism of Magnetic Spinel Oxide Thin Films,” Phys. Rev. B 91, 134412 (2015).
  16. F. Boschini, H. Hedayat, C. Piovera, C. Dallera, A. Gupta, and E. Carpene, “A Flexible Experimental Setup for Femtosecond Time-Resolved Broad-Band Ellipsometry and Magneto-Optics,” Rev. Sci. Instrum. 86, 013909 (2015).
  17. K. Ramasamy, R. K. Gupta, S. Palchoudhury, S. Ivanov, and A. Gupta, “Layer-Structured Copper Antimony Chalcogenides (CuSbSexS2-x): Stable Electrode Materials for Supercapacitors,” Chem. Mater. 27, 379 (2015).
  18. G. J. Bedwell, Z. Zhou, M. Uchida, T. Douglas, A. Gupta, and P. E. Prevelige, Jr., “Selective Biotemplated Synthesis of TiO2 Inside a Protein Cage,” Biomacromolecules 16, 214 (2015).
  19. Z. Zhou, G. J. Bedwell, R. Li, N. Bao, P. E. Prevelige, and A. Gupta, “P22 Virus-like Particles Constructed Au/CdS Plasmonic Photocatalytic Nanostructures for Enhanced Photoactivity,” Chem. Commun. 51, 1062 (2015).
  1. P. S. Archana, A. Gupta, M. M. Yusoff, and R. Jose, “Charge Transport in Zirconium Doped Anatase Nanowires Dye-Sensitized Solar Cells: Trade-off between Lattice Strain and Photovoltaic Parameters”, Appl. Phys. Lett. 105, 153901 (2014).
  2. K. Dileep, B. Loukya, R. Datta, N. Pachauri, and A. Gupta, “Probing Optical Band Gaps at the Nanoscale in NiFe2O4 and CoFe2O4 Epitaxial Films by High Resolution Electron Energy Loss Spectroscopy”, J. Appl. Phys. 116, 103505 (2014). 
  3. K. Dileep, L. Chowdary, P. Silwal, A. Gupta, and R. Datta, “Probing Optical Band Gaps at Nanoscale from Tetrahedral Cation Vacancy Defects and Variation of Cation Ordering in NiCo2O4 Epitaxial Thin Films”, J. Phys. D:Appl. Phys. 47, 405001(2014).
  4. X. Wang, C. Zha, C. Ji, X. Zhang, L. Shen, Y. Wang, A. Gupta, S. Yoriya, and N. Bao, “Synthesis of Highly Ordered TiO2 Nanotube Arrays with Tunable Sizes”, Mater. Res. Express 1, 035031 (2014).
  5. A. I. Pankrats, A. M. Vorotynov, V. I. Tugarinov, S. M. Zharkov, D. A.Velikanov, G. M. Abramova, G.M. Zeer, K. Ramasamy, and A. Gupta “Structural and Magnetic Resonance Investigations of CuCr2S4 Nanoclusters and Nanocrystals”, J. Appl. Phys. 116, 054302 (2014).
  6.  Z. Shan, D. Clayton, S. Pan, P. S. Archana, and A. Gupta, “Visible Light Driven Photoelectrochemical Properties of Ti@TiO2 Nanowire Electrodes Sensitized with Core-Shell Ag@Ag2S Nanoparticles”, J. Phys. Chem. B 118, 14037 (2014).
  7. X. Zhang, G. Guo, C. Ji, K. Huang, C. Zha, L. Shen, Y. Wang, A. Gupta, and N. Bao “Efficient Thermolysis Route to Monodisperse Cu2ZnSnS4 Nanocrystals with Controlled Shape and Structure”, Nature Sci. Rep. 4, 5086 (2014).
  8. K. Ramasamy, H. Sims, W. H. Butler, and A. Gupta, “Selective Nanocrystal Synthesis and Calculated Electronic Structure of All Four Phases of Copper-Antimony-Sulfide”, Chem. Mat. 26, 2891 (2014).
  9. C. Klewe, M. Meinert, A. Boehnke, K. Kuepper, E. Arenholz, A. Gupta, J.-M. Schmalhorst, T. Kuschel, and G. Reiss, “Physical Characteristics and Cation Distribution of NiFe2O4 Thin Films with High Resistivity Prepared by Reactive Co-sputtering”, J. Appl. Phys. 115, 123903 (2014).
  10. K. Ramasamy, B. Tien, P. S. Archana, and A. Gupta, “Copper Antimony Sulfide (CuSbS2) Mesocrystals: A Potential Counter Electrode Material for Dye-Sensitized Solar Cells”, Mater. Lett.124, 227 (2014).
  11. P. S. Archana, A. Gupta, M. M. Yusoff, and R. Jose, “Tungsten Doped Titanium Dioxide Nanowires for High Efficiency Dye-Sensitized Solar Cells”, J. Phys. Chem. Phys. 16, 7448  (2014).
  12. C. Ji, D. He, L. Shen, X. Zhang, Y. Wang, A. Gupta, K. Yanagisawa, and N. Bao, “A Facile Green Chemistry Route to Porous Silica Foams”, Mater. Lett. 119, 60 (2014).
  13. K. Ramasamy, H. Sims, W. H. Butler, and A. Gupta, “Mono-, Few- and Multiple Layers of Copper Antimony Sulfide (CuSbS2): A Ternary Layered Sulfide”, J. Am. Chem. Soc. 136, 1587 (2014).
  14. Z. Zhou, G. J. Bedwell, R. Li, P. E. Prevelige, and A. Gupta, “Formation Mechanism of Chalcogenide Nanocrystals Confined Inside Genetically Engineered Virus-like Particles”, Nature Sci. Rep. 4, 3832 (2014).
  15. L. Shen, M. Althammer, N. Pachauri, B. Loukya, R. Datta, M. Iliev, N. Bao, and A. Gupta, “Epitaxial Growth of Spinel Cobalt Ferrite Films on MgAl2O4 Substrates by Direct Liquid Injection Chemical Vapor Deposition”, J. Cryst. Growth 390, 61 (2014).
  16. C. Zha, L. Shen, X. Zhang, Y. Wang, B. A. Korgel, A. Gupta, and N. Bao, “Double-sided Brush-shaped TiO2 Nanostructure Assemblies with Highly-ordered Nanowires for Dye-sensitized Solar Cells”, ACS Appl. Mater. Interfaces 6, 122 (2014).
  17. D. S. Negi, B. Loukya, K. Dileep, R. Sahu, S. Shetty, N. Kumar, J. Ghatak, N. Pachauri, A. Gupta, and R. Datta, “Structural and Magnetic Characterization of Mixed Valence Co (II, III)xZn1-xO Single Crystal Thin Films”, J. Magn. Magn. Mat. 354, 39 (2014).
  1. H. Sims, K. Ramasamy, W. H. Butler, and A. Gupta, Electronic Structure of Magnetic Semiconductor CdCr2Te4: A Possible Spin-Dependent Symmetry Filter”, Appl. Phys. Lett. 103, 192402 (2013).
  2. K. Zafar, P. Audehm, G. Schütz, E. Goering, M. Pathak, K. B. Chetry, P. R. LeClair, and A. Gupta, “X-ray Magnetic Circular Dichroism Strongly Influenced by Non-magnetic Cover Layers”, J. Electron Spectros. Relat. Phenom. 191, 1 (2013).
  3. S. K. Mishra, D. Mazumdar, K. Tarafdar, Lin-Wang Wang, S. D. Kevan, C. Sanchez-Hanke, A. Gupta, and S. Roy, “Altered Magnetism and New Electronic Length Scales in Magneto-Electric La2/3Sr1/3MnO3-BiFeO3 Heterointerface”, New J. Phys. 15, 113042 (2013).
  4. K. Ramasamy, H. Sims, R. K. Gupta, D. Kumar, W. H. Butler, and A. Gupta, “CoxCu1-xCr2S4 Nanocrystals: Synthesis, Magnetism and Band Structure Calculations”, Chem. Mat. 25, 4009 (2013).
  5. P. Padhan and A. Gupta, “Magnetic/Multifunctional Double Perovskite Oxide Thin Films”, in “Functional Metal Oxides: New Science and Novel Applications”, Ed. by S. B. Ogale, T. Venkatesan and M. Blamire, Wiley-VCH (2013), pp. 51-87.
  6. B. S. Holinsworth, D. Mazumdar, H. Sims, Q. -C. Sun, M. K. Yurtisigi, S. Sarker, A. Gupta, W. H. Butler, and J. L. Musfeldt, “Chemical Tuning of the Optical Band Gap in Spinel Ferrites: CoFe2O4 vs. NiFe2O4”, Appl. Phys. Lett. 103, 082406 (2013).
  7. N. Z. Bao and A. Gupta, “Inorganic Spintronic Materials”, in Encyclopedia of Inorganic and Bioinorganic Chemistry, ed. R. A. Scott, John Wiley: Chichester. DOI: 10.1002/9781119951438.eibc2159.
  8. M. N. Iliev, P. Silwal, B. Loukya, R. Datta, D. H. Kim, N. D. Todorov, N. Pachauri, and A. Gupta “Raman Studies of Cation Distribution and Thermal Stability of Epitaxial Spinel NiCo2O4 Films”, J. Appl. Phys. 114, 033514 (2013).
  9. E. Carpene, F. Boschini, H. Roodsari, C. Piovera, C. Dallera, E. Puppin, M. Mansurova, M. Münzenberg, X. Zhang, and A. Gupta, “Measurement of the Magneto-Optical Response of Fe and CrO2 Epitaxial Films by Pump-Probe Spectroscopy: Evidence for Spin-Charge Separation”, Phys. Rev. B 87, 174437 (2013).
  10. M. Althammer, S. Meyer, H. Nakayama, M. Schreier, S. Altmannshofer, M. Weiler, H. Huebl, S. Geprägs, M. Opel, R. Gross, D. Meier, C. Klewe, T. Kuschel, J.-M. Schmalhorst, G. Reiss, L. Shen, A. Gupta, Y.-T. Chen, G. E. W. Bauer, E. Saitoh, and S. T. B. Goennenwein, “Quantitative Study of the Spin Hall Magnetoresistance in Ferromagnetic Insulator/Normal Metal Hybrids”, Phys. Rev. B 87, 224401 (2013).
  11. Y. Wang, C. Wan, X. Zhang, L. Shen, K. Koumoto, A. Gupta, and N. Bao, “Influence of Excess SrO on the Thermoelectric Properties of Heavily Doped SrTiO3 Ceramics”, Appl. Phys. Lett. 102, 183905 (2013).
  12. Y. Wang, X. Zhang, L. Shen, N. Bao, C. Wan, N. -H. Park, K. Koumoto, and A. Gupta, “Nb-doped Grain Boundary Induced Thermoelectric Power Factor Enhancement in La-doped SrTiO3 Nanoceramics”, Journal of Power Sources 241, 255 (2013).
  13. X. Zhang, X. Zhong, P. Visscher, P. LeClair, and A. Gupta “Structural and Magnetic Properties of Epitaxial CrO2 Thin Films Grown on TiO2 (001) Substrates”, Appl. Phys. Lett. 102, 162410 (2013).
  14. K. Ramasamy and A. Gupta, “Routes to Self-Assembly of Nanorods”, J. Mat. Res. 28, 1761 (2013).
  15. D. Meier, T. Kuschel, L. Shen, A. Gupta, T. Kikkawa, K. Uchida, E. Saitoh, J.-M. Schmalhorst, and G. Reiss, “Thermally Driven Spin and Charge Currents in Thin NiFe2O4/Pt Films”, Phys. Rev. B 87, 054421 (2013).
  16. X. Zhang, N. Z. Bao, B. Lin, and A. Gupta, “Synthesis of Wurtzite Cu2CoSnS4 Nanocrystals and the Photoresponse of Spray-deposited Thin Films”, Nanotechnology 24, 105706 (2013).
  17. G. Kim, D. Mazumdar, and A. Gupta, “Nanoscale Electroresistance Properties of All-Oxide Magneto-Electric Tunnel Junction with Ultra-Thin Barium Titanate Barrier”, Appl. Phys. Lett. 102, 052908 (2013).
  18. A. Kale, Y. Bao, Z. Zhou, P. E. Prevelige, and A. Gupta, “Directed Self-assembly of CdS Quantum Dots on Bacteriophage P22 Coat Protein Templates”, Nanotechnology 24, 045603 (2013).
  19. L. Guo, B. C. Ivey, A. Aglan, C. Tang, J. Song, C. H. Turner, R. M. Frazier, A. Gupta and H.-T. Wang, “Vapor Phase Growth of Bismuth Telluride Nanoplatelets on Flexible Polyimide Films”, ECS Solid State Letters 2, P19 (2013).
  20. K. Ramasamy, X. Zhang, R. D. Bennett, and A. Gupta, “Synthesis, Photoconductivity and Self-Assembly of Wurtzite Phase Cu2CdxZn1-xSnS4 Nanorods”, RSC Advances 3, 1186 (2013).
etc....