Our Publications



In reverse chronological order

  1. Microstructural, surface morphological, and magnetic properties of oblique angle deposited Co thin films on ion-beam fabricated self-organized Si substrates.
    S. P. Patel, T. Basu, M. Kumar, P. Mishra, T. Som.
    Mater. Lett. 308, 131099 (2022).

  2. Structural and electrical transport properties of Ge implanted CoSb3 thin films and their conduction mechanisms.
    A. Masarrat, A. Bhogra, R. Meena, M. Sinduja, D. Hasina, S. Amirthapandian, D. Devi, T. Som, A. Niazi, A. Kandasami.
    J. Mater. Sci.: Mater. Electron. 1-14 (2021).

  3. Morphological, optical, catalytic and photocatalytic properties of RF magnetron sputtered Au-Cu2O-CuO nanocomposite thin films.
    K. Sahu, A. Bisht, A. Dutta, T. Som, S. Mohapatra.
    Surfaces and Interfaces 36, 101436 (2021).

  4. Ion beam-mediated defect engineering in TiOx thin films for controlled resistive switching property and application.
    D. Hasina, M. Kumar, R. Singh, S. A. Mollick, A. Mitra, S. K. Srivastava, M. A. Luong, T. Som.
    ACS Appl. Electron. Mater. 3, 3804-3814 (2021).

  5. Controlled creation and annihilation of isolated robust emergent magnetic monopole like charged vertices in square artificial spin ice.
    N. Keswani, R. J. C. Lopes, Y. Nakajima, R. Singh, N. Chauhan, T. Som, D. S. Kumar, A. R. Pereira, P. Das.
    Scientific Reports 11, 13593 (2021).

  6. Strongly antireflective nano-textured Ge surface by ion-beam induced self-organization.
    D. P. Datta, T. Som.
    Solar Energy 223, 367-375 (2021).

  7. Carrier selective MoOx/Si heterojunctions: Role of thickness.
    R. Singh, R. Sivakumar, S. K. Srivastava, T. Som.
    Appl. Surf. Sci. 564, 150316 (2021).

  8. White light modulated forming-free multilevel resistive switching in ZnO:Cu films.
    M. Saini, M. Kumar, R. Mandal, A. Mitra, T. Som.
    Appl. Surf. Sci. 563, 150271 (2021).

  9. Understanding temporal evolution of microstructures on metal-assisted chemically etched Ge surface and its application.
    A. Dutta, S. A. Mollick, P. Maiti, T. Som.
    Solar Energy 221, 185-196 (2021).

  10. Ta-doped SrTiO3 epitaxial thin film: A promising perovskite for optoelectronics.
    M. Arya, S. Kumar, D. Hasina, S. Ojha, A. Arora, V. K. Malik, A. Mitra, T. Som, S. Dhar.
    Journal of Applied Physics 129, 145109 (2021).

  11. Improved photovoltaic performance of CdTe-based solar cells: Roles of using a hole-blocking layer and nanoscale imaging of barrier height at interfaces.
    R. Singh, A. Dutta, N. Basu, J. Lahiri, and T. Som.
    Solar Energy 215 (2021) 1-11.

  12. Influence of fractal and multifractal morphology on the wettability and reflectivity of crystalline-Si thin film surfaces as photon absorber layers for solar cells.
    G. Maity, R. P. Yadav, R. Singhal, P. K. Kulriya, A. Mishra, T. Som, S. Dhar, D. Kanjilal, and S. P. Patel.
    Journal of Applied Physics 129 (2021) 045301.

  13. Cold cathode electron emission with ultralow turn-on fields from Au-nanoparticle-decorated self-organized Si nanofacets.
    M. Saini, R. Singh, K. P. Sooraj, T. Basu, A. Roy, B. Satpati, S. K. Srivastava, M. Ranjan, and T. Som.
    Journal of Materials Chemistry C 8 (2020) 16880.

  14. Accessing low-energy magnetic microstates in square artificial spin ice vertices of broken symmetry in static magnetic field.
    N. Keswani, R. Singh, Y. Nakajima, T. Som, and P. Das.
    Physical Review B 102 (2020) 224436.

  15. Growth of nanocrystalline graphite on sapphire by implantation of large carbon clusters from SNICS source.
    W. J. Lakshantha, M. Kumar, T. Som, F. D. McDaniel, and B. Rout.
    Nuclear Instruments and Methods in Physics Research B 488 (2020) 64-69.

  16. Significant role of substrate temperature on the morphology, electronic structure and thermoelectric properties of SrTiO3 films deposited by pulsed laser deposition.
    A. Bhogra, A. Masarrat, D. Hasina, R. Meena, G. R. Umapathy, A. Kumar, T. Som, C. L. Dong, C. L. Chen, and A. Kandasami.
    Surface and Coatings Technology 407 (2020) 126740.

  17. Defects assisted structural and electrical properties of Ar ion irradiated TiO2/SrTiO3 bilayer.
    A. Bhogra, A. Masarrat, D. Hasina, R. Meena, A. Kumar, T. Som, C. L. Dong, C. L. Chen, and A. Kandasami.
    Materials Letters 282 (2020) 128880.

  18. Direct evidence of band-bending at grain boundaries of ZnO: SnO2 films: Local probe microscopic studies.
    R. Singh and T. Som.
    Solar Energy 208 (2020) 275-281.

  19. Morphology-dependent optical and wetting behavior of GLAD PTFE thin films.
    R. De, S. M. Haque, R. Singh, C. B. Basak, S. Jena, J. S. Misal, D. D. Shinde, T. Som, and K. D. Rao.
    Journal of Coatings Technology and Research 2020, 1-10.

  20. Photoresponse of pulsed laser deposited ZnO:Cu thin films.
    M. Saini, R. Singh, A. Mitra, and T. Som.
    Solar Energy 207 (2020) 228-234.

  21. Tuning field-emission characteristics of ZnO nanorods through defect engineering via O+ ion irradiation.
    A. Singh, K. Senapati, R. Singh, P. Rajput, T. Som, and P. K. Sahoo.
    Journal of Applied Physics 128 (2020) 054304.

  22. Temperature threshold for localized surface plasmon resonance in glancing angle deposited ultra-thin silver films.
    R. De, S. M. Haque, M. K. Sikdar, P. K. Sahoo, T. Som, and K. D. Rao.
    Journal of Physics: Condensed Matter 32 (2020) 395701.

  23. Growth angle-dependent tunable work function and optoelectronic properties of MoOx thin films.
    R. Singh, R. Sivakumar, S. K. Srivastava, and T. Som.
    Applied Surface Science 507 (2020) 144958.

  24. Growth angle-dependent evolution of morphology and magnetic properties of Co films on highly ordered self-organized Ge substrates.
    S. A. Mollick, R. Singh, B. Satpati, S. Bhattacharyya, and T. Som.
    Journal Magnetism and Magnetic Materials 498 (2020) 166198.

  25. In-plane optical anisotropy and SERS detection efficiency of self-organized gold nanoparticles on silicon nanoripples: Roles of growth angle and postgrowth annealing.
    M. Saini, S. Augustine, M. Ranjan, and T. Som.
    Applied Surface Science 512 (2020) 145703.

  26. An assessment on crystallization phenomena of Si in Al/a-Si thin films via thermal annealing and ion irradiation.
    G. Maity, S. Dubey, A. El-Azab, R. Singhal, S. Ojha, P. K. Kulriya, S. Dhar, T. Som, D. Kanjilal, and S. P. Patel.
    RSC Adv. 10 (2020) 4414-4426.

  27. Crystallization of Ge in ion-irradiated amorphous-Ge/Au thin films.
    G. Maity, S. Ojha, S. Dubey, P. K. Kulriya, I. Sulania, S. Dhar, T. Som, D. Kanjilal, and S. P. Patel.
    CrystEngComm 22 (2020) 666-677.

  28. Tunable optoelectronic properties of radio frequency sputter-deposited Sb2Se3 thin films: Role of growth angle and thickness.
    A. Dutta, R. Singh, S. K. Srivastava, and T. Som.
    Solar Energy 194 (2019) 716-723.

  29. Local surface conductivity mapping of single-layer graphene subject to low energy argon bombardment: Energy loss mechanism and defect induction efficiency.
    T. Basu, M. Blaskovic, S. Tripathy, F. Tian, R. Singh, T. Som, S. Garaj, and J. A. van Kan.
    Materials Letters 256 (2019) 126638.

  30. Aluminum induced crystallization of amorphous Si: Thermal annealing and ion irradiation process.
    G. Maity, R. Singhal, S. Dubey, S. Ojha, P. K. Kulriya, S. Dhar, T. Som, and S. P. Patel.
    J. Non-Crystalline Solids 523 (2019) 119628.

  31. Influence of grain size on local work function and optoelectronic properties of n-ZTO/p-Si heterostructures.
    R. Singh, A. Dutta, P. Nandi, S. K. Srivastava, and T. Som.
    Appl. Surf. Sci. 493 (2019) 577-586.

  32. Tuning the electrical and thermoelectric properties of N ion implanted SrTiO3 thin films and their conduction mechanisms.
    A. Bhogra, A. Masarrat, R. Meena, D. Hasina, M. Bala, C. L. Dong, C .L. Chen, T. Som, and K. Asokan.
    Scientific reports 9 (2019) 1-11.

  33. Growth of wafer scale ReS2 with "Tunable" geometry towards electron field emission application.
    M. Kumar, D. Y. Park, R. Singh, M. S. Jeong, T. Som, and J. Kim.
    ACS appl. Mater. Interfaces 11 (2019) 35845-35852.

  34. A transparent photonic artificial visual cortex.
    M. Kumar, T. Som, and J. Kim.
    Advanced Materials 31 (2019) 1903095.

  35. Enhancement of thermoelectric properties of TiO2/SrTiO3 bilayer after Ar ion irradiation.
    A. Bhogra, A. Masarrat, R. Meena, D. Hasina, T. Som, and K. Asokan.
    AIP Conference Proceedings 2115 (2019) 030600.

  36. Thermal annealing induced strong photoluminescence enhancement in Ag-TiO2 plasmonic nanocomposite thin films.
    J. Singh, K. Sahu, R. Singh, T. Som, R. K. Kotnala, and S. Mohapatra.
    J. Alloys and Compounds 786 (2019) 750-757.

  37. Experimental and simulation studies on temporal evolution of chemically etched Si surface: Tunable light trapping and cold cathode electron emission properties.
    R. Singh, S. A. Mollick, M. Saini, P. Guha, and T. Som.
    J. Appl. Phys. 125 (2019) 164302.

  38. Optical, photocatalytic and wetting behavior of GLAD N2-TiO2 films.
    R. De, S. M. Haque, J. S. Misal, D. D. Shinde, C. Prathap, S. R. Polaki, T. Som, and R. Singh.
    Phys. Status Solidi A 216 (2019) 1900021

  39. Effect of Fe ion implantation on the thermoelectric properties and electronic structures of CoSb3 thin films.
    A. Masarrat, A. Bhogra, R. Meena, M. Bala, R. Singh, V. Barwal, C. L. Dong, C. L. Chen, T. Som, A. Kumar, A. Niazi and K. Asokan.
    RSC Adv. 9 (2019) 36113-36122.

  40. White light-driven photo response of TiO2 thin films: Influence of substrate texturing.
    R. Singh, M. Kumar, M. Saini, B. Satpati, and T. Som.
    Solar Energy 174 (2018) 231-239.

  41. Revealing multimode resistive switching in Cu-O nanostructures using conductive atomic force microscopy.
    M. Kumar, B. Satpati, and T. Som.
    Appl. Surf. Sci. 454 (2018) 82-86.

  42. Temporal evolution on SiO2 surface under low energy Ar+ ion bombardment: roles of sputtering, mass redistribution, and shadowing.
    M. Kumar, D. P. Datta, T. Basu, S. K. Garg, H. Hofsäss, and T. Som.
    J. Phys.: Condens. Matter 30 (2018) 334001.

  43. Broadband antireflection property of conformally grown zinc tin oxide thin films on nanorippled-and nanofaceted-Si substrates.
    M. Saini, R. Singh, S. K. Srivastava, and T. Som.
    J. Phys. D: Appl. Phys. 51 (2018) 275305.

  44. A fast and facile fabrication of PTFE based superhydrophobic and ultra wideband angle insensitive anti-reflection coatings.
    R. De, J. S. Misal, D. D. Shinde, S. R. Polaki, R. Singh, T. Som, and N. K. Sahoo.
    Phys. Status Solidi RRL 12 (2018) 1800041.

  45. Colossal broad band antireflection from conformally grown Cu2O on pyramidally textured Si and its photovoltaic applications.
    M. Kumar, B. Satpati, A. Singh, and T. Som.
    Solar RRL 2 (2018) 1700216.

  46. Strong uniaxial magnetic anisotropy in Co films on highly ordered grating-like nanopatterned Ge surfaces.
    S. A. Mollick, R. Singh, M. Kumar, S. Bhattacharyya, and T. Som.
    Nanotechnology 29 (2018) 125302.

  47. Intrinsic inhomogeneous barrier height at the n-TiO2/p-Si hole-blocking junction.
    M. Kumar, R. Singh, and T. Som.
    Appl. Surf. Sci. 428 (2018) 1006.

  48. Surfing silicon nanofacets for cold cathode electron emission sites.
    Tanmoy Basu, Mohit Kumar, Mahesh Saini, Jay Ghatak, Biswarup Satpati, Tapobrata Som.
    ACS Appl. Mater. Interfaces 9 (2017) 38931-38942.

  49. Intrinsic inhomogeneous barrier height at the n-TiO2/p-Si hole-blocking junction.
    Mohit Kumar, Ranveer Singh, and Tapobrata Som.
    Appl. Surf. Sci. 428 (2018) 1006.

  50. Temperature dependent optical characterization of Ni-TiO2 thin films as potential photocatalytic material.
    Rajnarayan De, S Maidul Haque, S. Tripathi, K. Divakar Rao, Ranveer Singh, Tapobrata Som, N. K. Sahoo.
    AIP Adv. 7 (2017) 095115.

  51. Atom beam sputtered Ag-TiO2 plasmonic nanocomposite thin films for photocatalytic applications.
    Jaspal Singh, Kavita Sahu, A Pandey, Mohit Kumar, Tapas Ghosh, B Satpati, T Som, S Varma, DK Avasthi, Satyabrata Mohapatra.
    Appl. Surf. Sci. 411 (2017) 347.

  52. Role of work function in field emission enhancement of Au island decorated vertically aligned ZnO nanotapers.
    A Singh, K Senapati, M Kumar, T Som, AK Sinha, PK Sahoo.
    Appl. Surf. Sci. 411 (2017) 117.

  53. Glancing angle deposition of SiO2 thin films using a novel collimated magnetron sputtering technique.
    S Maidul Haque, K Divakar Rao, S Tripathi, Rajnarayan De, DD Shinde, JS Misal, C Prathap, Mohit Kumar, T Som, U Deshpande, NK Sahoo.
    Surf. Coat. Technol. 319 (2017) 61.

  54. Aspects of ions induced texture evolution on Ge surface: A statistical assessment.
    SK Garg, DP Datta, D Kanjilal, T Som.
    Nucl. Instr. Meth. Phys. Res. B (In press).

  55. Synthesis of p-n junctions in ZnO nanorods by O+ ion implantation.
    Avanendra Singh, K Senapati, DP Datta, R Singh, T Som, S Bhunia, D Kanjilal, Pratap K Sahoo.
    Nucl. Instr. Meth. Phys. Res. B (In press).

  56. Growth of TiO2 thin films on chemically textured Si for solar cell applications as a hole-blocking and antireflection layer.
    Ranveer Singh, Mohit Kumar, Mahesh Saini, Biswarup Satpati and Tapobrata Som.
    Appl. Surf. Sci. 418 (2017) 225.

  57. ab initio study of 3d transition metal-doping effects in rutile-TiO2: Role of bandgap tunability in conductivity behaviour.
    Mahesh Saini, Mohit Kumar and Tapobrata Som.
    Appl. Surf. Sci. 418 (2017) 302.

  58. Probing local work function of electron emitting Si-nanofacets.
    Tanmoy Basu and Tapobrata Som.
    Appl. Surf. Sci. 418 (2017) 340.

  59. Nano-Newton force based pseudoferroelectric Al-doped ZnO/Si switchable diode.
    Mohit Kumar and Tapobrata Som.
    Appl. Surf. Sci. 418 (2017) 369.

  60. Tuning electro-optical properties of pulsed dc magnetron sputtered indium tin oxide thin films: effects of pulsing frequency and annealing.
    R. Sivakumar, M. Kumar, C. Sanjeeviraja and Tapobrata Som.
    J. Mater. sci.: Mater. Electron. 28 (2017) 1409.

  61. Surface characterization of magnesium fluoride thin films prepared by a fluorine trapping based non-reactive sputtering technique.
    R. De, S. M. Haque, S. Tripathi, K. D. Rao, C. Prathap, Mohit Kumar, Tapobrata Som, and N. K. Sahoo.
    Vacuum 134 (2016) 110.

  62. Gold-decorated highly ordered self-organized grating-like nanostructures on Ge surface: Kelvin probe force microscopy and conductive atomic force microscopy studies.
    S. A. Mollick, M. Kumar, R. Singh, Biswarup Satpati, D. Ghose and Tapobrata Som.
    Nanotechnology 27 (2016) 435302.

  63. Temporal evolution of a silicon surface subject to low energy ion irradiation and concurrent sample rotation.
    T. Basu, D. A. Pearson, R. M. Bradley and Tapobrata Som.
    Appl. Surf. Sci. 379 (2016) 480.

  64. Field-induced doping-mediated tunability in work function of Al-doped ZnO: Kelvin probe force microscopy and first-principle theory.
    Mohit Kumar, S. Mookerjee and Tapobrata Som.
    Nanotechnology 27 (37) (2016) 375702.

  65. Tunable optoelectronic properties of pulsed dc sputter deposited ZnO:Al thin films at room temperature: Role of growth angle.
    M. Kumar, R. Singh, S. Nandy, A. Ghosh, S. Rath and Tapobrata Som.
    J. Appl. Phys. 120 (2016) 015302.

  66. Anomalous behavior in temporal evolution of ripple wavelength under medium energy Ar+ion bombardment on Si: A case of initial wavelength selection.
    S. K. Garg, R. Cuerno, D. Kanjilal and Tapobrata Som.
    J. Appl. Phys. 119 (2016) 225301.

  67. Nanoporosity-induced superhydrophobicity and large antireflection in InSb.
    D. P. Datta and Tapobrata Som.
    Appl. Phys. Lett. 108 (2016) 191603.

  68. Self-decorated Au nanoparticles on antireflective Si pyramids with improved hydrophobicity.
    C. P. Saini, A. Barman, M. Kumar, B. Satpati, Tapobrata Som and A. Kanjilal.
    J. Appl. Phys. 119 (2016) 134904.

  69. Local probe microscopic studies on Al-doped ZnO: Pseudoferroelectricity and band bending at grain boundaries.
    M. Kumar, T. Basu, Tapobrata Som.
    J. Appl. Phys. 119 (2016) 014307.

  70. Tunable wettability of Si through surface energy engineering by nanopatterning.
    S. K. Garg, D. P. Datta, J. Ghatak, I. Thakur, K. Khare, D. Kanjilal, Tapobrata Som.
    RSC Adv. 6 (2016) 48550.

  71. Facile synthesis of a superhydrophobic and colossal broadband antireflective nanoporous GaSb surface.
    D. P. Datta, S. K. Garg, I. Thakur, B. Satpati, P. K. Sahoo, D. Kanjilal, Tapobrata Som.
    RSC Adv. 6 (2016) 48919.

  72. Temporal evolution of Ge surface topography under keV ion irradiation: Combined effects of curvature-dependent sputter erosion and atomic redistribution.
    D. P. Datta, S. K. Garg, T. Basu, B. Satpati, H. Hofsäss, D. Kanjilal, Tapobrata Som.
    Appl. Surf. Sci. 360 (2016) 131.

  73. Statistical analysis of ripple morphology on Si surfaces due to 60 keV Ar+-ions.
    S. K. Garg, D. P. Datta, T. Basu, D. Kanjilal, Tapobrata Som.
    Surf. Topogr.: Metrol. Prop. 4 (2015), 015002.

  74. Temperature dependent dual hydrogen sensor response of Pd nanoparticle decorated Al doped ZnO surfaces.
    D. Gupta, D. Dutta, M. Kumar, P. B. Barman, Tapobrata Som, S. K. Hazra.
    J. Appl. Phys. 118 (2015) 164501.

  75. Role of metallic-like conductivity in unusual temperature-dependent transport in n-ZnO:Al / p-Si heterojunction diode.
    Mohit Kumar, Surajit K. Hazra and Tapobrata Som.
    J. Phys. D: Appl. Phys. 48 (2015) 455301.

  76. Thickness-dependent blue shift in the excitonic peak of conformally grown ZnO:Al on ion-beam fabricated self-organized Si ripples.
    Tanmoy Basu, Mohit Kumar, Suman Nandy, Biswarup Satpati, Chetan Prakash Saini, Aloke Kanjilal and Tapobrata Som
    J. Appl. Phys. 118 (2015) 104903.

  77. Structural defect-dependent resistive switching in Cu-O/Si studied by Kelvin probe force microscopy and conductive atomic force microscopy.
    Mohit Kumar and Tapobrata Som.
    Nanotechnology 26 (2015) 345702.

  78. Ultra-violet absorption induced modifications in bulk and nanoscale electrical transport properties of Al-doped ZnO thin film.
    Mohit Kumar, Tanmoy Basu and Tapobrata Som.
    J. Appl. Phys. 118 (2015) 055102.

  79. Efficient Field Emission from Vertically Aligned Cu2O1-δ (111) Nanostructure Influenced by Oxygen Vacancy.
    Suman Nandy, Ranjit Thapa, Mohit Kumar, Tapobrata Som, Nenad Bundaleski, Orlando M. N. D. Teodoro, Rodrigo Martins and Elvira Fortunato
    Adv. Funct. Mater. 25 (2015) 947-956.

  80. Synthesis, electron transport, and charge storage properties of fullerene-zinc porphyrin hybrid nanodiscs.
    Antara Garai, Mohit Kumar, Woormileela Sinha, Sriparna Chatterjee, Chandra Shekhar Purohit, Tapobrata Som and Sanjib Kar.
    RSC Advances 109 (2014) 64119.

  81. 60 KeV Ar+ -ion induced modification of microstructural, compositional, and vibrational properties of InSb.
    D. P. Datta, S. K. Garg, B. Satpati, P. K. Sahoo, A. Kanjilal, S. Dhara, D. Kanjilal, and T. Som.
    J. Appl. Phys. 116 (2014) 143502.

  82. Improved broadband antireflection in Schottky-like junction of conformal Al-doped ZnO layer on chemically textuCrimson Si surfaces.
    C. P. Saini, Barman, M. Kumar, P. K. Sahoo, T. Som and A. Kanjilal.
    Appl. Phys. Lett. 105 (2014) 123901.

  83. Tailoring room temperature photoluminscence of antireflective silicon nanofactes.
    Tanmoy Basu, M. Kumar, A. Kanjilal, J. Ghatak, P. K. Sahoo, and T. Som.
    J. Appl. Phys. 116 (2014) 114309.

  84. Medium energy Ar+ -ion induced ripple formation: Role of ion energy in pattern formation.
    S. K. Garg, D. P. Datta, J. Ghatak, S. R. Tripathy, D. Kanjilal, T. Som.
    Appl. Surf. Sci. 317 (2014) 476.

  85. An oblique angle radio frequency sputtering method to fabricate nanoporous hydrophobic TiO2 film.
    Sriparna Chatterjee, Mohit Kumar, Smita Gohil, Tapobrata Som.
    Thin Solid Films 568 (2014) 81.

  86. Thickness-controlled photoresponsivity of ZnO:Al/Si heterostructures: Role of junction barrier height.
    Tanmoy Basu, Mohit Kumar, Tapobrata Som.
    Materials Letters 153 (2014) 188.

  87. Argon-ion-induced formation of nanoporous GaSb layer: Microstructure, infraCrimson luminscence, and vibrational properties.
    D. P. Datta, A. Kanjilal, B. Satpati, S. Dhara, T. D. Das, D. Kanjilal, and T. Som.
    J. Appl. Phys. 116 (2014) 033514.

  88. Semi-insulating behaviour of self-assembled tin(IV)corrole nanospheres.
    Woormileela Sinha, Mohit Kumar, Antara Garai, Chandra Shekhar Purohit, Tapobrata Som and Sanjib Kar.
    Dalton Trans. 43 (2014) 12564.

  89. 60 keV Ar+ -ion induced pattern formation on Si surface: Roles of sputter erosion and atomic Crimsonistribution.
    S.K. Garg, D.P. Datta, M. Kumar, D. Kanjilal, and T. Som.
    Appl. Surf. Sci. 310 (2014) 147.

  90. Tunable antireflection from conformal Al-doped ZnO films on nanofaceted Si templates.
    T. Basu, M. Kumar, P. K. Sahoo, A. Kanjilal, and T. Som.
    Nanoscale Res. Lett. 9 (2014) 192.

  91. Temporal evolution of ripple pattern on silicon surface: An ion induced solid flow approach.
    T. Basu and T. Som.
    Appl. Surf. Sci. 310 (2014) 142.

  92. Temporal evolution of nanoporous layer in off-boldly ion irradiated GaSb.
    D.P. Datta, A. Kanjilal, S. Garg, P.K. Sahoo, D. Kanjilal, and T. Som.
    Appl. Surf. Sci. 115 (2014) 123515.

  93. Evolution of porous network in GaSb under boldly incident 60 keV Ar+ -ion irradiation.
    D. P. Datta, A. Kanjilal, S. K. Garg, P. K. Sahoo, B. Satpati, D. Kanjilal, and T. Som.
    J. Appl. Phys. 115 (2014) 123515.

  94. Effect of grain boundaries on electrical properties of n-ZnO:Al/p-Si heterojunction diodes.
    Mohit Kumar, Aloke Kanjilal, and T. Som.
    AIP Advances 3 (2013) 092126.

  95. Transition from ripples to faceted structures under low-energy argon ion bombardment of silicon: understanding the role of shadowing and sputtering.
    Tanmoy Basu, Debi Prasad Datta, and T. Som.
    Nanoscale Res. Lett. 8 (2013) 289.

  96. Oxidation mechanism in metal nanoclusters: Zn nanoclusters to ZnO hollow nanoclusters.
    Amulya Krishna Mahapatra and T. Som.
    J. Phys. D: Appl. Phys. 45 (2012) 415303.

  97. Unusual pattern formation on Si(100) due to low energy ion bombardment.
    Tanmoy Basu, Jyoti Ranjan Mohanty, and T. Som.
    Appl. Surf. Sci. 258 (2012) 9944.

  98. Nanometer-scale sharpening and surface roughening of ZnO nanorods by argon ion bombardment.
    S. Chatterjee, A. K. Behera, A. Banerjee, L.C. Trivedi, T. Som, and P. Ayyub.
    Appl. Surf. Sci. 258 (2012) 7016.

  99. Effect of substrate temperature on implantation doping of Co in CdS nanocrystalline thin films.
    S.Chandramohan, A. Kanjilal, S. N. Sarangi, S. Majumder, R. Sathyamoorthy, C.-H. Hong, and T. Som.
    Nanoscale 2 (2010) 1155.

  100. Influence of implantation induced Ni-doping on structural, optical, and morphological properties of nanocrystalline CdS thin films.
    S. Chandramohan, T. Strache, S. N. Sarangi, R. Sathyamoorthy, and T. Som.
    Mater. Sci. Eng. B 171 (2010) 16.

  101. Effect of Fe-ion implantation doping on structural and optical properties of CdS thin films.
    S.Chandramohan, A. Kanjilal, S. N. Sarangi, S. Majumder, R. Sathyamoorthy, and T. Som.
    Appl. Phys. A 99 (2010) 837.

  102. Ion induced modification in structural and magnetic properties of Pt/Cr/Co multilayers.
    J. K. Tripathi, A. Gupta, and T. Som.
    Solid State Commun. 150 (2010) 333.

  103. Defect engineering and opto electronic property modifications by 1.5 MeV Li+ implantation on nano crystalline MgIn2O4 thin films.
    A. Moses Ezhil Raj, T. Som, M. Jayachandran, and C. sanjeeviraja.
    Rad. Eff. and Defects in Solids 165 (2010) 265.