abstracts - cmdays05

A. Invited talks
I1. Prasanta K. Misra Heavy Fermion System
I2. S. N. Behera. Einstein"s 1905 papers and the developments of quantum Mechanics.
I3. T. Som Ion beam processing of nano-materials.
I4. T. Sahu Electron transport in barrier delta-doped coupled quantum well Structures.
I5. Kamal K. Bardhan. Breakdown in disordered systems
I6. Brahma B. Panda. Visualising DNA: The material of gene and genome in Life, death and stress.
Special session: Ghosh-Majumdar model; (Introduction: B. K. Chakrabarti)
S1. Dipan K. Ghosh Ghosh-Majumdar model: Introduction and Reminiscences
S2. Indrani Bose Quasi one-dimensional Majumdar-Ghosh type antiferromagnets: Physics and Phenomena
S3 Sumathi Rao Non-linear sigma model approach to quantum spin chain.
S4. R. Shankar Real space RG of GM type models.
S5. G. Baskaran. Resonating valance band states in real 2 and 3D systems
B. Magnetic properties
O1. B. K. Roul, D. K. Mishra, M. Ray, P. K. Misra, G. S. Roy, D. R. Sahu Substitutional effect on CMR properties of La-Ca- Mn-O systems .
O2. Nilima Parhi, G. C. Rout, S. N. Behera. Theoretical study of susceptibility in manganite systems.
O3. M. K. Dalai, P. Pal , B. R. Sekhar, C. Martin, A. Maignan Electronic Structure changes in Nd(Pr)0.7 Ba(Ca) 0.3 MnO3 :A Polarized x-ray absorption study.
O4. R. K. Das, G. S. Tripathi and P. K. Misra Theory of the spin – EPR shift
O5. R. Sarkar, B. Pahari, B. Bondopadhyay, K. Ghosray and A. Ghosray 27Al NMR in PrNi2Al5 .
O6. Santanu K. Maiti, J. Chowdhury, S. N. Karmakar. Magnetic susceptibility in one – dimensional mesoscopic ring
O7. Uma Bhaumik. Study of DM interaction in triangular lattice.
P1. B. G. Mahanty, P. Tripathi, G. S. Tripathi and S. N. Behera. Theory of light induced magnetization: application to narrow gap Hg1-xMnxTe.
P2. B. K. Roul, D. K. Mishra, D. R. Sahu, P. K. Misra, M. Ray,A. K. Pradhan. Effect of low power RF plasma heating on magnetic properties of Fe3O4.
P3. B. Pahari, K. Ghosray, R. Sarkar, B. Bondpadhyaya and A. Ghosray. 51V NMR in Sr Ni2V2O8.
P4. K. C. Bihoyi, G. C. Rout, S. N. Behera. Study of magnetism and hybridization through ultrasonic attenuation in cuprate systems
P5. B. K. Nath, P. K. Chakrabarti, S. Das, U. Kumar, P. K. Mukhopadhyay, K. Goswami, D. Das. Mossbauer spectroscopy and AC susceptibility of nanocrystalline NixCu x Zn (1-x) Fe2 O4 (x = 0.1, 0.2 and 0.3).
P6. R. L. Hota. Magnetic properties of Pb1-x-y MnxSny Te
P7. Sanjukta Ghosh, D. Kanjilal, T. Som. Low energy ion irradiation induced modifications in Co/ Pt bilayers.
P8. S. Chottopadhyay, A. Sarkar, Sudipta Pal, P. A. Ray and B. K. Choudhury Studies of quenched disorder in La0.7Ca0.3 Mn O3 type CMR manganite systems.
P9. Santanu Roy and Sulava Bhattacharyya Schottky and Hyperfine specific heat of 141Pr in PrF3
O8. V. Venkatesh Shenoi and Suresh G. Mishra. Crossover from BCS superconductivity to Bose-Einstein condensation; Role of fluctuations.
O9. U. K. Mahapatra, R. Biswal, D. Behera, N. C. Mishra. Ag induced electronic structure modification in YBCO superconductor
P10. Ashok Rao, S. K. Agarwal, Y. K. Kuo, K. M. Siva Kumar. Influence of Mn doping on the thermal conductivity measurements of the High Tc superconductor Gd1Ba2Cu3O4.
P11. Md. Tauhid Alam, S. M. Rafique, Ashwani Kumar and Mamata Kumari. A pseudopotential study of the superconducting behaviour of MgB2.
P12. Shanti Kumari, S. M. Rafique, Harishankar Prasad. Study of superconducting transition parameters of multivalent metals: HFP technique
P13. B. Kalta, P. Nayak, K. K.Nanda. Magnetic field dependence of entropy and specific heat of High Tc superconduters.
P14. Uday Kumar, Mitali Banerjee, Sandeep Choudhury, D. Das and P. K. Mukhopadhyay. Free volume effects in Bi2223 studied through positron annihilation studies.
P15. P. C. Padhi, B. N. Panda, Y. M. Gupta, S. N. Behera. Coexistance of superconductivity and antiferromagnetism in Rare earth Nickel Borocarbides (RNi2B2C).
P16. S. K. Panda, G. C. Rout. Study of SC and AFM gaps through density of states in Cuprates.
P17. G. C. Rout, M. S. Ojha, S. N. Behera. Study of longitudinal sound velocity in heavy fermion systems.
D. Semiconductors:
O10. Deepak Paramanik and Sikha Verma Creation of nanostructures in compound semiconductor surface by MeV ion implantation
O11. Udayan De and K. C. Verma Thermal studies on Cd-O system
O12. U. K. Barik, S. Srinivasan, C. L. Nagendra, A. Subrahmanyam Electrical and optical properties of reactive DC magnetron sputtered silver doped indium oxide thin film
O13. S. P. Pati, S. K. Dash, and P. R. Tripathy Avalanche breakdown characteristics of Ge, Si and Si.5Ge.5 with reference to device operation
O14. V. N. Mani Preparation, purity analysis, packaging of high pure gallium……….
P18. K. C. Verma and Udayan De TGA on differently fired cadmium oxide
P19. P. Tripathi, S. Sahoo and G. S. Tripathi k.π model for carriers in n- and p- type SnTe
P20. S. R. Pattnaik, S. K. Swain and G. N. Dash Prospects of superlattice structure for IMPATT operation
P21. T. Som, B. Satpati, P. Ayyub, D. Kabiraj Room temperature crystallization of amorphous Ge by MeV ion irradiation of Au/Ge bilayer films
P22. P. Gogoi and B. Baishya Study of Ge thin film transistors with Eu2O3 and La2O3 as Gate insulators
P23. P. K. Ghosh, U. N. Maiti, K. K. Chotapadhyay Structural and optical properties of ZnS nanoparticles synthesized via RF magnetron sputtering technique
P24. Subhankar Ghosh, Chongmu Lee Studies on the p-type doping asymmetry in Zinc Oxide film synthesized by sputtering
P25. S. P. Pati, S. K. Dash and P. R. Tripathy High frequency Harmonic mode GaAsP and GaInAsP IMPATT DD Device charecteristics under opto radiation
P26. S. K. Kamilla, B. K. samantray, S. Basu Growth of GaNiSb ternary alloys by vertical Bridgeman method and charecterisation
E. Low dimensional Physics
O15. A. K. Bordoloi, D. Mahanta , S. K. Dolui and A. Choudhury Optical and electrical properties of chemically grown ZnS quantum dots
O16. P. Murali Krishna and Ashok Chatterjee Polaronic effects in a polar semiconductor quantum strip
O17. Rajeev Kapri and S. M. Bhattacharjee Sample fluctuations in unzipping an adsorbed directed polymer in random medium
O18. Saswati Chakraborty and Anuradha Mukhopadhyay Temperature dependence of the optical dielectric characteristics of the mesogen:4 cyano-4’-n-octyl biphenyl
O19. S. C. Mukherjee, A. Kapoor, S. K. Dey and S. N. Singh Electronic states in an equilateral triangular quantum wire
P27. Abhijit De Structural properties of nanostructured iron and zinc oxide using low molecular weight polymer
P28. A. Kumar, A. M. P. Hussain, D. Saikia, F. Singh and D. K. Avasthi Swift Ni12+ ion irradiation effects on electrodeposited polypyrrole films
P29. A. M. P. Hussain, A. Kumar, F. Singh and D. K. Avasthi Effects of 160 MeV Ni12+ ion irradiation on Cl doped polyaniline
P30. A. K. Himanshu, D. K. Roy and T. P. Sinha Impedance spectroscopic study of PANI-PVP composite
P31. Asok K. Sen Energy level spacing distributions for 1D chains with a model inhomogeneous site potential
P32. Sreetama Dutta, S. Chottapadhyay, A. Sarkar, D. Das, S. Banerjee and D. Jana Investigation of structural evolution of Si3N4 nano particles with oxidation at various temperatures
P33. Dhrubojuoti Basak, Santanu Karan, Biswanath Mallick Preapration and charecterisation of Silver nanoparticles Embedded Poly(methyl methacrylate) Thin Solid Films: Studies……
P34 D. Mohanta, U. Das and A. Choudhury. Modified properties of Mn/Cr impurity doped ZnS nanoparticle system by swift heavy ion impact
P35. U. Das, D. Mohanta, A. Choudhury Transition metal doped ZnS nanoparticle system and their response to swift heavy ion radiation. .
P36. K .Kanwar and B. Baishya. Annealing effect on polycrystalline pentacene thin film transistor
P37. S. Chowdhury and A. Choudhury. Synthesis of ZnS quantum dots: effect of SHI irradiation and ageing
P38. E. Sinha, D. K. Bisoyi and B. C. Ray. Effect of Thermal shock or mechanical behaviour of untreated jute fiber reinforced polymer composite.
P39. Subhrajit Dutta and Soumen Kumar Roy. Quenching dynamics of two dimensional nematic liquid crystal
F. Disordered Systems
O20. Somnath Bhattacharya and Asok K. Sen Low temperature conductance in the presence of temperature-dependent threshold for a percolation model
O21. S. R. Burman, U. Kumar and P. K. Mukhopadhyay Investigations into the behaviours of a series of shape memory alloys Ni2+xMn1-xGa
P40. B. Banerjee and S. K. Roy Resistance anomaly in impure Zr-Cu alloys
P41. P. N. Gajjar, S. R. Mishra and A. R. Jani Electrical Resistivity of liquid K-Rb-Cs alloys
P42. P. K. Mondal, R. Sarkar, B. K. Chatterjee and B. Roy Observation of two metastable states in superheated droplets
P43. S. Sinha and K. Mandal Study of Giant Magnetoimpedance of Co68.15Fe4.35Si12.5B15 amorphous wire
P44. B. P. Singh, Ritu, A. Kumar, V. N. Choudhury and K. N. Kumar Structure and electrical resistivity of AlGa liquid alloys
P45. B. P. Singh, Ritu, V. N. Choudhury, A. Kumar and K. N. Kumar Interionic pair potential and thermodynamic properties of CuSn compound Forming binary molten alloy
P46. Soumen Roy, Debasis Dan A. M. Jayannavar Noise induced transport and accompanying dispersion in driven non-equilibrium system
P47. R. Sarkar, B. K. Chatterjee and S. C. Roy Limit of superheat liquids
G. Dielectrics and Ferroelectrics
O22. K. Prasad, K. Kumari, Lily, S. Sen, R. N. P. Choudhury A new, lead free, family of perovskite: (Na0.5Fe0.5)TiO3 electroceramic
O23. S. N. Choudhury, K. Prasad, A. Kumar and R. N. P. Choudhury Vogel-Fulcher like dielectric response in Pb[(Mg,Zn)1/3Nb2/3]O3 ceramic
O24. B. Behera, P. Nayak, and R. N. P. Choudhury Dielectric and electrical properties of NaBa2V5O15(NBV) ceramic
P48. Alo Dutta and T. P. Sinha Impedance spectroscopy study in BaAl1/2Nb1/2O3
P49. Sonali Saha, Alo Dutta, and T. P. Sinha Dielectric relaxation in BaFe1/2Sb1/2O3
P50. C. K. Suman, K. Prasad, and R. N. P. Choudhury Dielectric relaxation in tungsten bronze Pb2Bi3NdTiO18 ferroelectric
P51. K. Prasad, Lily, K. Kumari and C. K. Suman AC impedance analysis of modified PbTiO3 ceramic
P52. V. Prakash, S. K. Sinha and S. N. Choudhury Structural and electrical properties of Pb[MnO.25Co.25W.5]O3 ceramic
P53. Janaki N. Singh, R. N. P. Choudhury, and S. N. Choudhury Study of structural, dielectric, and electric properties of (Ba1-x,Srx)(Ti0.4Zr0.6)O3 ceramics(x=0.2,0.4,0.6,0.8)
P54. Sanjukta Ghosh Defects probing in nanocrystalline ferrite systems using positron annihilation life time technique
P55. S. Mukherjee, J. Basu, S. K. Choudhuri, B. K. Nath and D. Das A novel synthesis of nanocrystalline magnetite loaded gel and its charecterisation by TEM and Mossbauer spectroscopy
P56. Z. Ahmad, P. N. Singh, and A. Prasad Microwave dielectric properties of some agricultural products
P57. S. K. Rout, T. Badapanda and S. Panigrahi Dielectric study on Sol Gel derived BZT film deposited by spin coating technique
P58. S. K. Rout and S. Panigrahi On the formation mechanism of BaTi0.4Zr0.6O3 solid solution through solid-oxide reaction
P59. K. K. Sinha Dielectric studies of polycrystalline Sr1-xFexTiO3(x=0.1, 0.2 and 0.3)
H Biophysics
O25. Rajesh Karmakar and Indrani Bose Gene dosage and fluctuation effects in transcriptional regulation
O26. T. R. Routray, Satrujit Mishra, S. K. Rout, V. Vijayan and S. Analysis of Human Bone and Teeth 96 Panigrahi
P60. Barun Ray Choudhury, P. K. Palit, S. Bhattacharya Study of canopy reflectance at visible wavelengths for cultivated jute
P61. Sandip Mandal and Samar K. Roy Diffusion driven Turing model for generating biological patterns
P62. B. Ghosh and I. Bose Model of cell cycle arrest
P63. Sutapa Mukherji and Somendra M. Bhattacharjee Nonequilibrium criticality as a precursor to shock formation
P64. T. R. Rautray, V. Vijayan and S. Panigrahi Analysis of cholesterol Gallstones by PIXE and TGA
P65 T. R. Rautray, V. Vijayan, and S. Panigrahi Synthesis of nano Hydroxyapatite at low temperatures
P66. Prasanta K. Behera Nano-biotechnology- a new life-technology of the future
I. Materials Physics
O27. Debanarayan Jana, Li-Chyong Chen, Chun Wei Chen,Kuei-Hsein Chen Ab-initio study of optical conductivity of BxCy nano composite system
P67. B. K. Roul,J. Das and D. K. Mishra Low cost Novel ultrasonic spray pyrolysis technique for synthesis of high temperature multielemental oxide thin films
P68. Dibyendu Mal, Suparna Sinha, Tapati Datta, S. Mitra and Sujata Tarafdar Formation of crack networks and scaling laws in drying laponite films
P69. Minakshi Maitra, T. R. Middya, S. Tarafdar, U. De, Sandeep K. Choudhuri D. Das A comparative study of PEO-NH4ClO4 complexes with and without Laponite using positron annihilation lifetime(PAL) spectroscopy
P70. A. K. Shah and P. N. Gajjar Growth and characteristics of Tungsten substituted molybdenum disulfide
P71. Raja Chauhan Pressure induced phase transition in transition metal compounds
P72. A. K. Pankaj and N. K. Yadav Indu Studies on Physico-chemical and catalytic properties of non- stoichiometric oxides of Praseodymium with Cobalt and Nickel
P73. S. K.Rout, S. Panigrahi and J. Bera Synthesis of (Ba1-xSrx)(Ti0.6Zr0.4)O3 ceramics: effect of Sr content on room temperature dielectric properties
P74. A. K. Pattanayak and Yasutaki Ohishi Phospo-Telluride glasses for ultra broad-band fiber Raman amplifiers
J.Liquids and other topics
O28. Tarun K. Dey and Suresh K. Sinha Theory for thermodynamic properties of molecular fluids
O29. Mitesh Joshi, Manjul Kumar, B. Y. Thakore, P. N. Gajjar and A. R. Jani Theoretical investigation of shear viscosity of some less simple liquid metals
P75. S. M. Rafique and Ashwani Kumar Thermodynamic properties and alloying behaviour of liquid binary alloys
P76. Balaram Rai and P. K. Choudhury Thermodynamic properties of the square well associating fluid of variable well-width
P77. Jyotish Kumar and Sursh K. Sinha Simple equilibrium statistical mechanical theory for two dimensional hard body fluid mixtures
P78. Sukanta K. Tripathy Design of holo-coupler to use in optical communication
P79. S. S. Singh and S. Kumar Semiclassical theory for second virial coefficient of polar hard D- sphere fluid mixtures
P80. Pratima Rath and A. P. Dash Threshold voltage for the onset of ferro-resonance
P81. S. Biswas, S. Deb, and D. Bhattacharjee Formation of complex film with water soluble CTAB molecules
P82. P. K. Paul, S. A. Hussain and D. Bhattacharjee Π-A isotherm and layer effect of CA-PMMA mixed Langmuir-Blodgett films
P83. L. K. Mishra, R. P. Singh, B. N. Singh, N. P. Singh and A. Anzer An evaluation of energy and specific heat of a trapped Bose condensed gas

cmdays
Last modified: Sun Aug 21 17:40:51 IST 2005