International  Journals

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 TiO_x 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 MoO_x/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 MoO_x 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. 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.
    
    
36. 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.
    
    
37. 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
    
    
38. 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.
    
    
39. 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.
    
    
40. 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.
    
    
41. 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.
    
    
42. 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.
    
    
43. 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.
    
    
44. 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.
    
    
45. 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.
    
    
46. 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.
    
    
47. Surfing silicon nanofacets for cold cathode electron emission sites.
    T. Basu, M. Kumar, M. Saini, J. Ghatak, B. Satpati, and T. Som.
    ACS Appl. Mater. Interfaces 9 (2017) 38931-38942.
    
    
48. Temperature dependent optical characterization of Ni-TiO₂ thin films as potential photocatalytic material.
    R. De, S M. Haque, S. Tripathi, K. D. Rao, R. Singh, T. Som, and N. K. Sahoo.
    AIP Adv. 7 (2017) 095115.
    
    
49. Atom beam sputtered Ag-TiO₂ plasmonic nanocomposite thin films for photocatalytic applications.
    J. Singh, K. Sahu, A. Pandey, M. Kumar, T. Ghosh, B. Satpati, T. Som, S. Varma, D. K. Avasthi, and S. Mohapatra.
    Appl. Surf. Sci. 411(2017) 347.
    
    
50. Role of work function in field emission enhancement of Au island decorated vertically aligned ZnO nanotapers.
    A. Singh, K. Senapati, M. Kumar, T. Som, A. K. Sinha, P. K. Sahoo.
    Appl. Surf. Sci. 411 (2017) 117.
    
    
51. Glancing angle deposition of SiO₂ thin films using a novel collimated magnetron sputtering technique.
    S. Maidul Haque, K. Divakar Rao, S. Tripathi, Rajnarayan De, D. D. Shinde, J. S. Misal, C. Prathap, Mohit Kumar, T. Som, U. Deshpande, N. K. Sahoo.
    Surf. Coat. Technol. 319 (2017) 61.
    
    
52. Aspects of ions induced texture evolution on Ge surface: A statistical assessment.
    S. K. Garg, D. P. Datta, D. Kanjilal and T. Som.
    Nucl. Instr. Meth. Phys. Res. B 409 (2017) 181.
    
    
53. Synthesis of p–n junctions in ZnO nanorods by O⁺ ion implantation.
    A. Singh, K. Senapati, D.P. Datta, R. Singh, T. Som, S. Bhunia, D. Kanjilal, and P. K. Sahoo.
    Nucl. Instr. Meth. Phys. Res. B 409 (2017) 143.
    
    
54. Growth of TiO₂ thin films on chemically textured Si for solar cell applications as a hole-blocking and antireflection layer.
    R. Singh, M. Kumar, M. Saini, B. Satpati and T. Som.
    Appl. Surf. Sci. 418 (2017) 225.
    
    
55. ab initio study of 3d transition metal-doping effects in rutile-TiO₂: Role of bandgap tunability in conductivity behaviour.
    M. Saini, M. Kumar and T. Som.
    Appl. Surf. Sci. 418 (2017) 302.
    
    
56. Probing local work function of electron emitting Si-nanofacets.
    T. Basu and T. Som.
    Appl. Surf. Sci. 418 (2017) 340.
    
    
57. Nano-Newton force based pseudoferroelectric Al-doped ZnO/Si switchable diode.
    M. Kumar and T. Som.
    Appl. Surf. Sci. 418 (2017) 369.
    
    
58. 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 T. Som.
    J. Mater. sci.: Mater. Electron. 28 (2017) 1409.
    
    
59. 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, M. Kumar, T. Som, and N. K. Sahoo.
    Vacuum 134 (2016) 110.
    
    
60. 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, B. Satpati, D. Ghose and T. Som.
    Nanotechnology 27 (2016) 435302.
    
    
61. 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 T. Som.
    Appl. Surf. Sci. 379 (2016) 480.
    
    
62. 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 T. Som.
    Nanotechnology 27 (37) (2016) 375702.
    
    
63. Nanocomposite synthesis and photoluminescence properties of MeV Au-ion beam modified Ni thin films.
    V. Siva, D. P. Datta, A. Singh, T. Som, and P. K. Sahoo.
    Applied Surface Science 360 (2016) 276-282.
    
    
64. 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 T. Som
    J. Appl. Phys. 120 (2016) 015302
    
    
65. 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 T. Som.
    J. Appl. Phys. 119 (2016) 225301
    
    
66. Nanoporosity-induced superhydrophobicity and large antireflection in InSb
    D. P. Datta and T. Som
    Appl. Phys. Lett. 108 (2016) 191603
    
    
67. Self-decorated Au nanoparticles on antireflective Si pyramids with improved hydrophobicity
    C. P. Saini, A. Barman, M. Kumar, B. Satpati, T. Som and A. Kanjilal
    J. Appl. Phys. 119 (2016) 134904
    
    
68. Local probe microscopic studies on Al-doped ZnO: Pseudoferroelectricity and band bending at grain boundaries
    M. Kumar, T. Basu, T. Som
    J. Appl. Phys. 119 (2016) 014307.
    
    
69. Tunable wettability of Si through surface energy engineering by nanopatterning
    S. K. Garg, D. P. Datta, J. Ghatak, I. Thakur, K. Khare, D. Kanjilal, T. Som.
    RSC Adv. 6 (2016) 48550.
    
    
70. 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, T. Som.
    RSC Adv. 6 (2016) 48919.
    
    
71. 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, T. Som.
    Appl. Surf. Sci. 360 (2016) 131.
    
    
72. Statistical analysis of ripple morphology on Si surfaces due to 60 keV Ar⁺-ions
    S. K. Garg, D. P. Datta, T. Basu, D. Kanjilal, T. Som
    Surf. Topogr.: Metrol. Prop. 4 (2015), 015002.
    
    
73. Temperature dependent dual hydrogen sensor response of Pd nanoparticle decorated Al doped ZnO surfaces
    D. Gupta, D. Dutta, M. Kumar, P. B. Barman, T. Som, S. K. Hazra.
    J. Appl. Phys. 118 (2015) 164501.
    
    
74. Role of metallic-like conductivity in unusual temperature-dependent transport in n-ZnO:Al / p-Si heterojunction diode.
    M. Kumar, S. K. Hazra and T. Som
    J. Phys. D: Appl. Phys. 48 (2015) 455301.
    
    
75. Thickness-dependent blue shift in the excitonic peak of conformally grown ZnO:Al on ion-beam fabricated self-organized Si ripples
    T. Basu, M. Kumar, S. Nandy, B. Satpati, C. P. Saini, A. Kanjilal and T. Som.
    J. Appl. Phys. 118 (2015) 104903.
    
    
76. Structural defect-dependent resistive switching in Cu-O/Si studied by Kelvin probe force microscopy and conductive atomic force microscopy
    M. Kumar and T. Som
    Nanotechnology 26 (2015) 345702.
    
    
77. Ultra-violet absorption induced modifications in bulk and nanoscale electrical transport properties of Al-doped ZnO thin film
    M. Kumar, T. Basu and T. Som.
    J. Appl. Phys. 118 (2015) 055102.
    
    
78. Efficient field fmission from vertically aligned Cu₂O_1-δ (111) nanostructure influenced by oxygen vacancy.
    S. Nandy, R. Thapa, M. Kumar, T. Som, N. Bundaleski, Orlando M. N. D. Teodoro, R. Martins, and E. Fortunato.
    Adv. Funct. Mater. 25 (2015) 947-956.
    
    
79. The influence of surface topography on the field emission of nanostructured copper oxide thin films grown by oblique incidence deposition.
    S. Chatterjee, M. Kumar, A. Pal, I. Thakur, and T. Som.
    Journal of Materials Chemistry C 3 (2015) 6389-6394.
    
    
80. Synthesis, electron transport, and charge storage properties of fullerene-zinc porphyrin hybrid nanodiscs.
    A. Garai, M. Kumar, W. Sinha, S. Chatterjee, C. S. Purohit, T. Som, and S. Kar.
    RSC Adv. 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 textutured 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.
    T. 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.
    S. Chatterjee, M. Kumar, S. Gohil, T. Som.
    Thin Solid Films 568 (2014) 81.
    
    
86. Thickness-controlled photoresponsivity of ZnO:Al/Si heterostructures: Role of junction barrier height.
    T. Basu, M. Kumar, T. Som.
    Materials Letters 153 (2014) 188.
    
    
87. Argon-ion-induced formation of nanoporous GaSb layer: Microstructure, infrared 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.
    W. Sinha, M. Kumar, A. Garai, C. S. Purohit, T. Som and S. Kar.
    Dalton Trans. 43 (2014) 12564.
    
    
89. 60 keV Ar⁺ -ion induced pattern formation on Si surface: Roles of sputter erosion and atomic redistribution.
    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-normally 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 normally 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.
    M. Kumar, A. 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.
    T. Basu, D. P. Datta, and T. Som.
    Nanoscale Res. Lett. 8 (2013) 289.
    
    
96. Oxidation mechanism in metal nanoclusters: Zn nanoclusters to ZnO hollow nanoclusters.
    A. K. 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.
    T. Basu, J. R. 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. Ion irradiation induced nanostructured semiconductor surfaces.
    V. Venugopal, T. Basu, S. K. Garg, J. K. Tripathi, S. Chandramohan, P. Das, T. K. Chini, S. R. Bhattacharyya, D. Kanjilal, and T. Som.
    Int. J. Nanotech. 9 (2012) 1007.
    
    
100. Nanostructures on GaAs surfaces due to 60 keV Ar⁺-ion beam sputtering.
     V. Venugopal, S. K. Garg, T. Basu, O. P. Sinha, D. Kanjilal, S. R. Bhattacharyya, and T. Som.
     Appl. Surf. Sci. 258 (2012) 4144.
     
     
101. Formation of self-organized nanostructures on semi-insulating InP by 100 keV Ar⁺-ion irradiation.
     J. R. Mohanty, T. Basu, D. Kanjilal, and T. Som.
     Appl. Surf. Sci. 258 (2012) 4139.
     
     
102. Evolution of ripple morphology on Si(100) by 60 keV argon ions.
     S. K. Garg, V. Venugopal, T. Basu, O.P. Sinha, S. Rath, D. Kanjilal, and T. Som.
     Appl. Surf. Sci. 258 (2012) 4135.
     
     
103. Effect of low energy He ⁺-ion irradiation on structural and magnetic properties of thin Pt/Cr/Co multilayers.
     J. K. Tripathi, M. O. Liedke, T. Strache, S. N. Sanragi, R. Groetzschel, A. Gupta, and T. Som.
     Nucl. Instr. Meth. Phys. Res. B 272 (2012) 96.
     
     
104. Paramagnetism and antiferromagnetic interactions in Cr-doped GaN.
     L.M.C. Pereira, T. Som, J. Demeulemeester, M.J. Van Bael, K. Temst, and A. Vantomme.
     J. Phys.: Condens Matter 21 (2011) 346004.
     
     
105. Role of melting temperature in intermixing of miscible metal/metal bilayers induced by swift heavy ions.
     A. Gupta, R.S. Chauhan, D.C. Agarwal, S. Kumar, S.A. Khan, S. Mohapatra, A. Tripathi, and T. Som.
     Rad. Eff. and Defects in Solids 166 (2011) 689.
     
     
106. Surface evolution of titanium oxide thin film with swift heavy ion irradiation.
     H. Rath, P. Dash, T. Som, Jai Prakash, A. Tripathi, D.K. Avasthi, U.P. Singh, and N.C. Mishra.
     Rad. Eff. and Defects in Solids 166 (2011) 571.
     
     
107. Ion beam modification of magnetic thin films grown by physical vapour deposition technique.
     J. K. Tripathi, S. Ghosh, M. O. Liedke, A. Kanjilal, B. Satpati, A. Gupta, and T. Som.
     Asian J. Phys. 19 (2010) 155.
     
     
108. Effects of thermal annealing on structural and magnetic properties of Pt/Cr/Co multilayers.
     J. K. Tripathi, B. Satpati, Maciej Oskar Liedke, A. Gupta, and T. Som.
     J. Magn. Mag. Mater. 322 (2010) 3464.
     
     
109. 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.
     
     
110. 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.
     
     
111. 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.
     
     
112. 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.
     
     
113. 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.
     
     
114. Formation of nanodots on oblique ion sputtered InP surfaces.
     T. Som, T. K. Chini, Y. S. Katharia, S. Tripathy, and D. Kanjilal.
     Appl. Surf. Sci. 256 (2009) 562.
     
     
115. Modifications in structural and optical properties of Mn-ion implanted CdS thin films.
     S. Chandramohan, A. Kanjilal, T. Strache, J. K. Tripathi, S. N. Sarangi, and T. Som.
     Appl. Surf. Sci. 256 (2009) 465.
     
     
116. Effect of embedded lithium nanoclusters on structural, optical and electrical characteristics of MgO thin films.
     A. Moses Ezhil Raj, V. Bena Jothi, C. Ravidhas, T. Som, M. Jayachandran, and C. Sanjeeviraja.
     Rad. Phys. Chem. 78 (2009) 914.
     
     
117. Implantation-assisted Co-doped CdS thin films: Structural, optical, and vibrational properties.
     S. Chandramohan, A. Kanjilal, S. N. Sarangi, S. Majumder, R. Sathyamoorthy, and T. Som.
     J. Appl. Phys. 106 (2009) 063506.
     
     
118. Swift heavy ion beam-induced recrystallisation of buried silicon nitride ayer.
     T. Som, O. P. Sinha, J. Ghatak, B. Satpati, and D. Kanjilal.
     Defence Science Journal 59 (2009) 351.
     
     
119. Structural and optical properties of Mn-doped CdS thin films prepared by ion implantation.
     S. Chandramohan, A. Kanjilal, J. K. Tripathi, S. N. Sarangi, R. Sathyamoorthy, and T. Som.
     J. Appl. Phys. 105 (2009) 123507.
     
     
120. Structural evolution of TiO2 nano crystalline thin films by thermal annealing and swift heavy ion irradiation.
     H. Rath, P. Dash, T. Som, P. V. Satyam, U. P. Singh, P. K. Kulriya, D. Kanjilal, D. K. Avasthi, and N. C. Mishra.
     J. Appl. Phys. 105 (2009) 074311.
     
     
121. Modification of the magnetic and the structural properties of Pt/Cr/Co multilayers by He⁺ ion irradiation.
     J. K. Tripathi, A. Kanjilal, P. Rajput, A. Gupta, and T. Som.
     Nucl. Instr. Meth. Phys. Res. B 267 (2009) 1608.
     
     
122. Phase formation and changes in magnetic property of Co/Cr/ Pt multilayers.
     J. K. Tripathi, A. Gupta, and T. Som.
     Surf. Coat. Technol. 203 (2009) 2700.
     
     
123. Creating surface nanostructures in GaAs by MeV Au²⁺ ions.
     O. P. Sinha, V. Ganesan, and T. Som.
     Surf. Coat. Technol. 203 (2009) 2490.
     
     
124. SHI induced surface modifications of immiscible Fe/Bi bilayer system.
     A. Gupta, D.C. Agarwal, S. Kumar, S.A. Khan, A. Tripathi, D. Kabiraj, S. Mohapatra, T. Som, D.K. Avasthi, and R. S. Chauhan.
     Surf. Coat. Technol. 203 (2009) 2399.
     
     
125. Effect of thermal annealing on the structure and microstructure of TiO₂ thin films.
     H. Rath, S. Anand, M. Mohapatra, P. Dash, T. Som, U. P. Singh, and N. C. Mishra.
     Ind. J. Phys. 83 (2009) 559.
     
     
126. Smoothening, roughening and sputtering: The complex evolution of immiscible Fe/Bi bilayer system.
     A. Gupta, R. S. Chauhan, D.C. Agarwal, S. Kumar, S.A. Khan, A. Tripathi, D. Kabiraj, S. Mohapatra, T. Som, and D.K. Avasthi.
     J. Phys. D: Appl. Phys. 41 (2008) 215306.
     
     
127. Recrystallization of ion-irradiated germanium due to intense electronic excitation.
     T. Som, J. Ghatak , O. P. Sinha , R. Sivakumar , and D. Kanjilal.
     J. Appl. Phys. 103 (2008) 123532.
     
     
128. High temperature grown transition metal oxide thin films: Tuning physical properties by MeV N⁺ ion bombardment.
     R. Sivakumar, C. Sanjeeviraja, M. Jayachandran, R. Gopalakrishnan, S.N. Sarangi, D. Paramanik, and T. Som.
     J. Phys. D: Appl. Phys. 41 (2008) 125304.
     
     
129. Tailoring optical and electrical properties of MgO thin films by 1.5 MeV H⁺implantation to fluences.
     A. Moses Ezhil Raj, T. Som, V. Ganesan, M. Jayachandran, G. Selvan, V. Swaminathan, and C. Sanjeeviraja.
     Nucl. Instr. Meth. Phys. Res. B 266 (2008) 2564.
     
     
130. Tuning magnetic properties of Co/Pt thin films using energetic ions.
     T. Som, S. Ghosh, J.K. Tripathi, R. Groetzschel, M. Maeder, V. Ganesan, A. Gupta, and D. Kanjilal.
     Nucl. Instr. Meth. Phys. Res. B 266 (2008) 1542.
     
     
131. Effect of ion beam irradiation on magnetic and structural properties of Pt/Cr/Co multilayers.
     J.K. Tripathi, Dileep Kumar, P. Malar, T. Osipowicz, V. Ganesan, A. Gupta, and T. Som.
     Nucl. Instr. Meth. Phys. Res. B 266 (2008) 1247.
     
     
132. Temperature dependent changes in structural and magnetic properties of heavy ion irradiated nanoscale Co/Pt multilayer.
     T. Som, S. Ghosh, M. Maeder, R. Groetzschel, S. Roy, D. Paramanik, and A. Gupta.
     New J. Phys. 9 (2007) 164.
     
     
133. Modification of WO₃ thin films by MeV N⁺-ion beam irradiation.
     R. Sivakumar, C. Sanjeeviraja, M. Jayachandran, R. Gopalakrishnan, S. N. Sarangi, D. Paramanik, and T. Som.
     J. Phys. Cond. Matt. 19 (2007) 186204.
     
     
134. MeV N⁺-ion irradiation effects on MoO₃ thin films.
     R. Sivakumar, C. Sanjeeviraja, M. Jayachandran, R. Gopalakrishnan, S.N. Sarangi, D. Paramanik, and T. Som.
     J. Appl. Phys. 101 (2007) 034913; Virtual J. Nanoscale Sci. Technol. Vol. 15; Issue 8; Feb. 26, 2007.
     
     
135. MeV heavy ion induced recrystallization of buried silicon nitride layer: Role of energy loss processes.
     T. Som, O.P. Sinha, J. Ghatak, B. Satpati, and D. Kanjilal.
     J. Appl. Phys. 101 (2007) 034912.
     
     
136. Low energy ion irradiation induced modifications in Co/Pt bi-layers.
     S. Ghosh, D. Kanjilal, and T. Som.
     Ind. J. Phys. 81 (2007) 83.
     
     
137. Phase formation within Au and Ge nanoislands by room-temperature ion irradiation.
     T. Som, B. Satpati, F. Prokert, V. Cantelli, and D. Kabiraj.
     Nanotechnology 17 (2006) 5248.
     
     
138. Correlation between phase formation and magnetic properties of heavy ion irradiated Co/Pt bilayers.
     M. Maeder, R. Groetzschel, A. Gupta, and T. Som.
     Appl. Phys. Lett. 89 (2006) 104104.
     
     
139. Role of electronic and nuclear energy losses in swift heavy ion beam induced epitaxial crystallization of a buried Si₃N₄ layer.
     T. Som, B. Satpati, O.P. Sinha, D.K. Avasthi, and D. Kanjilal.
     Nucl. Instr. Meth. Phys. Res. B 245 (2006) 255.
     
     
140. High-temperature ferromagnetism in Zn_1-xMn_xO semiconductor thin films.
     N. Theodoropoulou, V. Misra, J. Philip, P. LeClair, G.P. Berera, J.S. Moodera, B. Satpati, T. Som.
     J. Mag. Mag. Mater. 300 (2006) 407.
     
     
141. Energy dependent sputtering of nano-clusters from a nanodisperse target.
     B. Satpati, J. Ghatak, B. Joseph, T. Som, D. Kabiraj, B.N. Dev, and P.V. Satyam.
     Nucl. Instr. Meth. Phys. Res. B 244 (2006) 278.
     
     
142. MeV heavy ion beam induced epitaxial crystallization of buried Si₃N₄ layer.
     T. Som, B. Satpati, O.P. Sinha, N.C. Mishra, and D. Kanjilal.
     Nucl. Instr. Meth. Phys. Res. B 244 (2006) 213.
     
     
143. Synthesis of surface alloy by nanomixing.
     T. Som, B. Satpati, P.V. Satyam, D. Kabiraj, and D. Kanjilal.
     Nucl. Instr. Meth. Phys. Res. B 244 (2006) 60.
     
     
144. Characterization of ion beam induced nanostructures.
     J. Ghatak, B. Satpati, B. Joseph, M. Umananda, D. Kabiraj, T. Som, B.N. Dev, K. Akimoto, K. Ito, T. Emoto, and P.V. Satyam.
     Nucl. Instr. Meth. Phys. Res. B 244 (2006) 45.
     
     
145. Effect of ion irradiation on the characteristics of magnetic tunnel junctions.
     T. Banerjee, T. Som, D. Kanjilal, and J.S. Moodera.
     Euro. Phys. J. - Appl. Phys. 32 (2005) 115.
     
     
146. Swift heavy ion beam induced recrystallization of amorphous Si layers.
     P. K. Sahoo, T. Som, D. Kanjilal, and V. N. Kulkarni.
     Nucl. Instrum. Meth. Phys. Res. B 240 (2005) 239.
     
     
147. Swift heavy ion induced epitaxial crystallization of buried Si ₃N₄ layer.
     T. Som, B. Satpati, O.P. Sinha, and D. Kanjilal.
     J. Appl. Phys. 98 (2005) 013532.
     
     
148. Correlation of hydrogen content with the microstructure of a-C:H films.
     T. Som, M. Malhotra, V.N. Kulkarni and S. Kumar.
     Physica B 355 (2005) 72.
     
     
149. Nanomixing: A way to synthesize surface nanoalloys.
     T. Som, B. Satpati, P.V. Satyam, and D. Kabiraj.
     J. Appl. Phys. 97 (2005) 014305.
     
     
150. Interface modification in Co/Ge bilayer using swift heavy ions.
     T. Som, B. Satpati, P.V. Satyam, D. Kabiraj, Ajay Gupta, and N.C. Mishra.
     J. Appl. Phys. 96 (2004) 7141.
     
     
151. Ion beam induced embedded nanostructures and nanoscale mixing.
     B. Satpati, P.V. Satyam, T. Som and B.N. Dev.
     J. Appl. Phys. 96 (2004) 5212.
     
     
152. Nanoscale ion beam mixing in Au-Si and Ag-Si eutectic systems.
     B. Satpati, P.V. Satyam, T. Som, and B.N. Dev.
     Appl. Phys. A 79 (2004) 447.
     
     
153. Swift heavy ion induced interface modification in Metal/Ge systems.
     T. Som, B. Satpati, P.V. Satyam, D. Kabiraj, Ajay Gupta, and N.C. Mishra.
     Ind. J. Phys. 78 (2004) 815.
     
     
154. Swift heavy ion induced interface modification in Ni/Ge.
     T. Som, B. Satpati, P.V. Satyam, D. Kabiraj, P. Ayyub, S. Ghosh, Ajay Gupta, B.N. Dev, and D.K. Avasthi.
     Nucl. Instr. Meth. Phys. Res. B 212 (2003) 206.
     
     
155. Swift heavy ioninduced formation of oriented Au_0.6Ge_0.4 alloy.
     T. Som, B. Satpati, P.V. Satyam, P. Ayyub, and D. Kabiraj.
     Nucl. Instr. Meth. Phys. Res. B 212 (2003) 151.
     
     
156. Energy spike induced effects in MeV ion-irradiated nanoislands.
     B. Satpati, D.K. Goswami, U.D. Vaishnav, T. Som, B.N. Dev, and P.V. Satyam.
     Nucl. Instr. Meth. Phys. Res. B 212 (2003) 157.
     
     
157. Study of sputtered particles from gold nano-islands due to MeV self-ion irradiation.
     B. Satpati, D.K. Goswami, S. Roy, T. Som, B.N. Dev, and P.V. Satyam.
     Nucl. Instr. Meth. Phys. Res. B 212 (2003) 332.
     
     
158. Ion velocity, charge state and substrate dependent electronic sputtering of Fullerene.
     S. Ghosh, D. K. Avasthi, T. Som, A. Tripathi, S. K. Srivastava, F. Gr�ner, and W. Assmann.
     Nucl. Instr. Meth. Phys. Res. B 212 (2003) 431.
     
     
159. Formation of Au_0.6Ge_0.4 alloy induced by Au-ion irradiation of Au/Ge bilayer.
     T. Som, P. Ayyub, D. Kabiraj, N. Kulkarni, V.N. Kulkarni, and D.K. Avasthi.
     J. Appl. Phys. 93 (2003) 903.
     
     
160. Quantum confined atoms of doped ZnO nanocrystals.
     R.N. Bhargava, V. Chhabra, T. Som, A. Ekimov, and N. Taskar.
     Phys. Status Solidi B 229 (2002) 897.
     
     
161. Swift heavy ion induced modification of the Co/Si interface; cobalt silicide formation.
     D. Bhattacharya, S.K. Srivastava, P.K. Sahoo, G. Principi, D. Kabiraj, T. Som, V.N. Kulkarni, and D.K. Avasthi.
     Surf. Coating Technol. 158-159 (2002) 59.
     
     
162. Structure dependent electronic sputtering of a-C:H .lms by swift heavy ions.
     S. Ghosh, D.K. Avasthi, T. Som, A. Tripathi, D. Kabiraj, Alka Ingale, S. Mishra, S. Zhang, and X. Hong.
     Nucl. Instr. Meth.Phys. Res. B 190 (2002) 164.
     
     
163. Studies of electronic sputtering of fullerene under swift heavy ion impact.
     S. Ghosh, D.K. Avasthi , A. Tripathi, S.K. Srivastava, S.V.S. Nageswara Rao, T. Som, V.K. Mittal, F. Gruener, and W. Assmann.
     Nucl. Instr. Meth.Phys. Res. B 190 (2002) 169.
     
     
164. Physico-chemical changes in ion irradiated KDP.
     T. Som, M.S. Navati, and V.N. Kulkarni.
     Nucl. Instr. Meth. Phys. Res. B 179 (2001) 551.
     
     
165. Structural effect on electronic sputtering of hydrogenated amorphous carbon films.
     S. Ghosh, Alka Ingale, T. Som, D. Kabiraj, A. Tripathi, S. Mishra,S. Zhang, X. Hong, and D.K. Avasthi.
     Solid State Commun. 120 (2001) 445.
     
     
166. Nitrogen evolution from copper nitride films under swift heavy ion impact.
     S. Ghosh, A. Tripathi, T. Som, S.K. Srivastava, V. Ganesan, A. Gupta, and D.K. Avasthi.
     Rad. Eff. Defects in Solids 154 (2001) 151.
     
     
167. Effects of Ne⁺ and Ar⁺ ion bombardment on Fe/SiO₂ bi-layer studied using RBS.
     S.K. Sinha, D.C. Kothari, T. Som, V.N. Kulkarni, KG.M. Nair, and M. Natal.
     Nucl. Instr. Meth. Phys. Res. B 170 (2000) 120.
     
     
168. Diffusion study of plasma ion implanted H in silicon.
     T. Som, R. Rakshit, and V.N. Kulkarni.
     Nucl. Instr. Meth. B 161-163 (2000) 677.
     
     
169. Ion beam mixing of Fe with alumina: RBS studies.
     S.K. Sinha, D.C. Kothari, K.M. Vigen, T. Som, V.N. Kulkarni, S. Panchapakesan, and K.G.M. Nair.
     Nucl. Instr. Meth. Phys. Res. B 159 (1999) 227.
     
     
170. Ion-beam analysis of phospholipid thin film deposited on Si.
     T. Som, T.K. Khan, P. Gupta-Bhaya, S. Kumar and V.N. Kulkarni.
     Nucl. Instr. Meth. Phys. Res. B 159 (1999) 67.
     
     
171. He⁺induced hydrogen depletion from a-C:H films.
     T. Som, Satyendra Kumar and V.N. Kulkarni.
     Nucl. Instr. Meth. Phys. Res. B 156 (1999) 212.
     
     
172. Swift heavy ion based materials science research at NSC.
     J.P. Singh, R. Singh, S. Ghosh, A. Tripathi, D. Kabiraj, S. Gupta, T. Som, Ravi Kumar, S.K. Arora, K. Asokan, D.K. Avasthi, D. Kanjilal, N.C. Mishra, and G.K. Mehta.
     Nucl. Instr. Meth. Phys. Res. B 156 (1999) 206.
     
     
173. MeV He⁺ ion induced delamination of diamond films.
     T. Som, S. Bhargava, M. Malhotra, H.D. Bist, V.N. Kulkarni, and S. Kumar.
     Appl. Phys. Lett. 72 (1998) 3014.
     
     
174. Stress distribution around the ion induced channels in CVD diamond films: A micro Raman study.
     P.S. Dobal, M.S. Navati, H.D. Bist, T. Som, and V.N. Kulkarni.
     J. Raman Spectroscopy 29 (1998) 567.
     
     
175. Study of low energy plasma ion implanted hydrogen in GaAs.
     T. Som, S. Dhar and V.N. Kulkarni.
     Rad. Phys. Chem. 51 (1998) 683.
     
     
176. MeV ion beam mixing of Au in Fe₇₈B₁₃Si₉ amorphous metallic alloy.
     S. Dhar, T. Som, H.C. Verma, and V.N. Kulkarni.
     Rad. Phys. Chem. 51 (1998) 539.
     
     
177. Ion-induced room temperature synthesis of low resistive nickel germanide phase.
     S. Dhar, T. Som and V.N. Kulkarni.
     J. Appl. Phys. 83 (1998) 2363.
     
     
178. Hydrogen depletion from KH₂PO₄ under He⁺ ion bombardment.
     T. Som, S. Dhar, S.N. Minwalla, and V.N. Kulkarni.
     Nucl. Instr. Meth. Phys. Res. B122 (1997) 244.
     
     
179. Ar ion induced copper germanide phase formation at room temperature.
     S. Dhar, T. Som, Y.N. Mohapatra and V.N. Kulkarn.
     Bull. Mater. Sci. 20 (1997) 420.
     
     
180. ERDA facility at IIT Kanpur for analysis of hydrogenated deuterium in materials.
     T. Som, S. Dhar, N. Banerji, K. Ramakrishnan, and V.N. Kulkarni.
     Bull. Mater. Sci. 19 (1996) 73.
     
     
181. A study of hydrogen in diamond like carbon films.
     M. Malhotra, T. Som, V. N. Kulkarni, and S. Kumar.
     Vacuum 47 (1996) 1265.
     
     
182. Room temperature synthesis of copper germanide phase by ion beam mixing.
     S. Dhar, T. Som, Y.N. Mohapatra, and V. N. Kulkarni.
     Appl. Phys. Lett. 67 (1995) 1700.