PUBLICATIONS IN JOURNALS: 2001-2010

2010

  • Hydrothermally synthesized aligned arrays of self-assembled multiwalled hydrogen titanate nanotubes
    S Chatterjee, S Bhattacharyya, D Khushalani and P Ayyub
    Crystal Growth & Design 10 (2010) 1215
  • Chemical synthesis and structural and magnetic properties of dispersible Co- and Ni-doped ZnO nanocrystals
    A Singhal, S N Achary, J Manjanna, S Chatterjee, P Ayyub and A K Tyagi
    J. Physical Chemistry C 114 (2010) 3422
  • Enhanced magnetization in cubic ferrimagnetic CuFe2O4 nanoparticles synthesized from a citrate precursor: Role of Fe2+
    D Thapa, N Kulkarni, S N Mishra, P L Paulose and P Ayyub
    J. Physics D 43 (2010) 195004
  • Photocatalytic properties of one dimensional nanostructured titanates
    S Chatterjee, K Bhattacharyya, D Khushalani, P Ayyub and A K Tyagi
    J. Physical Chemistry C 114 (2010) 9424
  • Template-based fabrication of Ag-ZnO core-shell nanorod arrays
    S Chatterjee, O D Jayakumar, A K Tyagi and P Ayyub
    J. Crystal Growth 312 (2010) 2724
  • Lattice size induced moment formation on isolated Fe atoms in nanocrystalline Nb
    S N Mishra, S K Mohanta, S M Davane, N Kulkarni and P Ayyub
    Physical Review Letters 105 (2010) 147203

2009

  • Optimization of the morphology of ZnO nanorods grown by an electrochemical process
    S Chatterjee, S Gohil, B Chalke and P Ayyub
    J. Nanoscience Nanotech. 9 (2009) 4792.
  • Phase Separation in Immiscible Silver-Copper Alloy Thin Films
    S Nag, K C Mahdak, A Devaraj, S Gohil, P Ayyub and R Banerjee
    J. Materials Science 44 (2009) 3393.
  • Nano-nanocomposites: An emerging class of materials
    P Ayyub
    International J. Nanotechnology 6 (2009) 530.
  • Competing effects of surface phonon softening and quantum size effects on the superconducting properties of nanostructured Pb
    S Bose, C Galande, S P Chockalingam, R Banerjee, P Raychaudhuri and P Ayyub
    J. Physics: Condensed Matter 21 (2009) 205702.
  • Influence of nanoscale phase separation and devitrification on the electrical transport properties of amorphous Cu-Nb alloy thin films
    S Bose, A Puthucode R Banerjee and P Ayyub
    J. Physics: Condensed Matter 21 (2009) 285305.
  • Aligned Nanorod Arrays: Additive and Emergent Properties (Review)
    P Ayyub
    J. Cluster Science 20 (2009) 429

2008

  • The microstructure and electrical transport properties of the immiscible copper-niobium alloy thin films
    R Banerjee, S Bose, A. Genc and P Ayyub
    J. Applied Physics 103 (2008) 033511.
  • Influence of synthesis conditions on the nanostructure of immiscible Copper-Silver alloy thin films
    S Gohil, R Banerjee, S Bose and P Ayyub
    Scripta Materialia 58 (2008) 842.
  • Universal, geometry-driven hydrophobic behavior of bare metal nanowire clusters
    P Bhattacharya, S Gohil, J Mazher, S Ghosh and P Ayyub
    Nanotechnology 19 (2008) 075709.
  • Hotter electrons and ions from nano-structured surfaces
    S Bagchi, P Prem Kiran, M K Bhuyan, S Bose, P Ayyub, M Krishnamurthy and G R Kumar
    Laser & Particle Beams 26 (2008) 259.
  • Proximity effect controlled superconducting behavior of novel biphasic Pb-Sn nanoparticles embedded in an Al matrix
    S Bose, V Bhattacharya, K Chattopadhyay and P Ayyub
    Acta Materialia 56 (2008) 4522.
  • Laser plasma interaction in copper nanoparticles targets
    S Chaurasia, D S Munda, P Ayyub, N Kulkarni, N K Gupta and L J Dhareshwar
    Laser & Particle Beams 26 (2008) 473.
  • Non-monotonic size dependence of the elastic modulus of nanocrystalline ZnO embedded in a nanocrystalline silver matrix
    V Panchal, S Ghosh, S Gohil, N Kulkarni and P Ayyub
    J. Physics: Condensed Matter 20 (2008) 345224.
  • Ultra-low breakdown voltage and origin of 1/f2 noise in metallic nanorod arrays
    D Carvalho, S Ghosh, R Banerjee and P Ayyub
    Nanotechnology 19 (2008) 445713.

2007

  • Sputter deposition of self-organized nanoclusters through porous anodic alumina templates
    S Gohil, R Chandra, B. Chalke, S Bose and P Ayyub
    J. Nanoscience Nanotech. 7 (2007) 641.
  • Nanoscale phase separation in amorphous immiscible copper-niobium alloy thin films
    R Banerjee, A Puthucode, S Bose and P Ayyub
    Applied Physics Letters 90 (2007) 021904.
  • Hot ion generation from nanostructured surfaces under intense, femtosecond laser irradiation
    S Bagchi, P Prem Kiran, M K Bhuyan, S Bose, P Ayyub, M Krishnamurthy and G R Kumar
    Applied Physics Letters 90 (2007) 141502.
  • Fast ion beams from intense, femtosecond laser irradiated nanostructured surfaces
    S Bagchi, P Prem Kiran, M K Bhuyan, S Bose, P Ayyub, M Krishnamurthy and G R Kumar
    Applied Physics B 88 (2007) 167.
  • Superconducting proximity effect in Pb/Ag nanocomposites
    S Bose and P Ayyub
    Physical Review B 76 (2007) 144510.

2006

  • Melting and defect generation in CVD-deposited diamond due to irradiation with 100MeV Au+ and Ag+ ions
    D S Misra, U Palnitkar, P K Tyagi, M K Singh, E Titus, D K Avasthi, P Vasa and P Ayyub
    Thin Solid Films 503 (2006) 121.
  • Nonlinear photoresponse in II-VI-based nanocomposite thin films: A semi-quantitative four-level model
    P Vasa, B P Singh and P Ayyub
    J. Optical Society of America B 23 (2006) 692.
  • Swift heavy ion induced surface modifications in nano-crystalline Li-Mg ferrite thin films
    S Ghosh, V Ganesan, S A Khan, P Ayyub and N Kumar
    Applied Surface Science 252 (2006) 8223.
  • Optical and structural properties of sputter-deposited nanocrystalline Cu2O films: Effect of sputtering gas
    R Chandra, A K Chawla and P Ayyub
    J. Nanoscience Nanotech. 6 (2006) 1119
  • Size induced metal insulator transition in nanostructured Niobium thin films: Intragranular and intergranular contributions
    S Bose, R Banerjee, A Genc, P Raychaudhuri, H L Fraser and P Ayyub
    J. Physics: Condensed Matter 18 (2006) 4553.
  • Role of prepulses in the interaction of intense, ultrashort lasers with structured surfaces
    P P Rajeev, S Kahaly, S Bagchi, S Bose, P Prem Kiran, P Ayyub and G R Kumar:
    J. Physique IV France 133 (2006) 533
  • Upper critical field in nanostructured Nb: Competing effects of the reduction in density of states and the mean free path
    S Bose, P Raychaudhuri, R Banerjee and P Ayyub
    Physical Review B 74 (2006) 224502 [also in: Virtual J. Applications of Superconductivity]
  • Proton microbeam irradiation effects on PtBA polymer
    J Kamila, S Roy, K Bhattacharjee, B Rout, B N Dev, R Guico, J Wang, A W Haberl, P Ayyub, P V Satyam
    Bull. Mater. Sci. 29 (2006) 101

2005

  • Coherence properties of the photoluminescence from CdS-ZnO nanocomposite thin films
    P Vasa, B P Singh, and P Ayyub
    J. Physics: Condensed Matter 17 (2005) 189
  • Laser absorption in short-lived metal and nanoplasmas
    P P Rajeev, S Sengupta, A Das, P Taneja, P Ayyub, P K Kaw and G Ravindra Kumar
    Applied Physics B 80 (2005) 1015
  • Size effects on the local magnetism of isolated magnetic impurities in nanocrystalline metals
    S N Mishra, S. Bose, P. Vasa and P Ayyub
    Physical Review B 71 (2005) 094429
  • Photoluminescence enhancement in nanocomposite thin films of CdS-ZnO
    P Ayyub, P Vasa, P Taneja, R Banerjee and B P Singh
    J. Applied Physics 97 (2005) 104310
  • Study of correlation of structural and surface properties with electrochemical behavior in carbon areogels
    N Hebalkar, G Arabale, S R Sainkar, S D Pradhan, I S Mulla, K Vijayamohan, P Ayyub and S K Kulkarni
    J. Materials Science 40 (2005) 3777
  • Fast and reversible excited state absorption in II-VI-based nanocomposite thin films
    P Vasa, P Ayyub and B P Singh
    Applied Physics Letters 87 (2005) 063104
  • Mechanism of the size dependence of the superconducting transition of nanocrystalline Nb
    S Bose, P Raychaudhuri, R Banerjee, P Vasa and P Ayyub
    Physical Review Letters 95 (2005) 147003
  • Synthesis, transformation and superconductivity of dual phase In-Sn alloy nanoparticles embedded in Al matrix
    V Bhattacharya, K. Chattopadhyay and P Ayyub
    Phil. Mag. Lett. 85 (2005) 577
  • Structural, optical, and electronic properties of nanocrystalline TiN films
    R Chandra, A K Chawla, D Kaur and P Ayyub
    Nanotechnology 16 (2005) 3053

2004

  • Antiresonant ring interferometry as a sensitive technique for measuring nonlinear optical properties of thin films
    P Vasa, B P Singh, P Taneja and P Ayyub
    Optics Communications 233 (2004) 297
  • Swift heavy ion irradiation induced damage creation in nanocrystalline Li-Mg ferrite thin films
    S Ghosh, A. Gupta, P Ayyub, N Kumar, S A Khan, D Banerjee and R Bhattacharya
    Nuclear Instruments and Methods B 225 (2004) 310
  • Nanostructures, local fields and enhanced absorption in intense light-matter interaction
    P P Rajeev, P Ayyub, S Bagchi, and G R Kumar
    Optics Letters 29 (2004) 2662

2003

  • Influence of Ar/N2 ratio on the orientation and optical reflectance of reactively sputtered TiN thin films
    R Banerjee, K Singh, P Ayyub, M K Totlani and A K Suri
    J. Vac. Sci. Tech. A 21 (2003) 310
  • Formation of Au0.6Ge0.4 alloy induced by Au-ion irradiation of Au/Ge bilayer
    T Som, P Ayyub, D Kabiraj, N Kulkarni, V N Kulkarni & D K Avasthi
    J. Applied Physics 93 (2003) 903
  • Metal nanoplasmas as bright sources of hard x-ray pulses
    P P Rajeev, P Taneja, P Ayyub, A S Sandhu and G R Kumar
    Physical Review Letters 90 (2003) 115002
  • Proximity effect in Nb/Zr multilayers with variable Nb/Zr ratio
    R Banerjee, P Vasa, G B Thompson, H L Fraser and P. Ayyub
    Solid State Commun. 127 (2003) 349
  • Microstructure, magnetic, transport, and optical properties of ordered and disordered Ni-25Al alloy thin films
    R Banerjee, P Ayyub, G B Thompson, R Chandra, P Taneja, H L Fraser
    Thin Solid Films 441 (2003) 255
  • Lattice expansion in nanocrystalline Niobium thin films
    R Banerjee, E. A. Sperling, G B Thompson, S. Bose, P. Ayyub and H L Fraser
    Applied Physics Letters 82 (2003) 4250
  • H-substituted anionic Carbon clusters CnH-(n≤10): Ab initio studies and experimental observations
    L Pan, B K Rao, A K Gupta, G P Das and P Ayyub
    J. Chemical Physics 119 (2003) 7705
  • Swift heavy ion induced formation of preferentially oriented Au0.6Ge0.4 alloy
    T Som, B Satpati, P V Satyam, P Ayyub and D Kabiraj
    Nuclear Instruments and Methods B 212 (2003) 151
  • Swift heavy ion induced interface modification in Ni/Ge
    T Som, B Satpati, P V Satyam, D Kabiraj, P Ayyub, S Ghosh, A Gupta, B N Dev and D K Avasthi
    Nuclear Instruments and Methods B 212 (2003) 206
  • In situ monitoring of electrical resistance of nano-ferrite thin films irradiated by 190 MeV Au14+ ions
    S Ghosh, P Ayyub, N Kumar, S A Khan and D Banerjee
    Nuclear Instruments and Methods B 212 (2003) 510

2002

  • Photoconductivity in sputter-deposited CdS and CdS-ZnO nanocomposite thin films
    P Vasa, P Taneja, P Ayyub and B P Singh
    J. Physics: Condensed Matter 14 (2002) 281
  • Influence of the sputtering gas on the preferred orientation of nanocrystalline TiN thin films
    R Banerjee, R Chandra and P Ayyub
    Thin Solid Films 405 (2002) 64
  • Chemical passivation of sputter-deposited nanocrystalline CdS thin films
    P Taneja, P Vasa and P Ayyub
    Materials Letters 54 (2002) 343
  • Size dependence of the optical spectrum in nanocrystalline silver
    P Taneja, P Ayyub and R Chandra
    Physical Review B 65 (2002) 245412
  • Local magnetism of Fe in Ag nanoparticles
    S N Mishra, P Taneja, P Ayyub and A A Tulapurkar
    Physica B 312-313 (2002) 162

2001

  • Finite size effects in ferroelectric nanomaterials and thin films (invited review)
    P Ayyub
    Proceedings of the Indian National Science Academy 67A (2001) 71
  • Synthesis of nanocrystalline material by sputtering and laser ablation at low temperature
    P Ayyub, R Chandra, P Taneja, A K Sharma and R Pinto
    Applied Physics A 73 (2001) 67
  • Observation of a hexagonal (4H) phase in nanocrystalline silver
    P Taneja, R Banerjee, P Ayyub, R Chandra and G K Dey
    Physical Review B 64 (2001) 033405
  • Structure and properties of nanocrystalline Ag and Cu2O synthesized by high pressure sputtering
    P Taneja, R Chandra, R Banerjee and P Ayyub
    Scripta Materialia 44 (2001) 1915
  • Formation of Nitrogen-substituted Carbon cluster anions by gas-feed Cs-sputtering from different forms of Carbon
    A K Gupta and P Ayyub
    European Physical Journal D 17 (2001) 221
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