Biennial Report 2005-2007 - Saha Institute of Nuclear Physics

Condensed Matter Physics 135tions, Phys Rev B76 (2007) 184514RN Bhowmik, R Ranganathan, Enhancement of surface magnetization in AFM nano particles,Solid State Commun 14 (2007) 365RN Bhowmik, R Ranganathan, Unconventional relaxation in AFM CoRh2O4 nano particles, PhysRev B75 (2007) 012410A Chatterjee, S Sinha, BK Chakrabarti, Economic Inequality: Is it Natural?, Current Science92 (2007) 1383A Chatterjee, BK Chakrabarti, Ideal-gas like market models with savings: quenched and annealedcases, Physica A382 (2007) 36Soumen Das, Subhendu K Panda, Prithiwish Nandi, Subhadra Chaudhuri Abhishek Pandey andR Ranganathan, Silica Encapsulated Ni Nanoparticles: Variation of Optical and Magnetic Propertieswith Particle Size, J Nano science and technology 7 ( 2007) 4447N Dupuis, K Sengupta, Non-perturbative renormalization-group approach to zero-temperature Bosesystems, Europhys Lett 80 (2007) 50007A Ghoshray, R Sarkar, B Pahari, K Ghoshray, B Bandyopadhyay, 27 Al NMR studies in grainalignedPrNi 2 Al 5 , J Magn Magn Mater 310 (2007) 371AI Jaman, Microwave spectrum of trans 3-fluorophenol in excited torsional states, J Mol Spectrosc245 (2007) 22Ashish Kundu, R Sarkar, B Pahari, A Ghoshray, CNR Rao†, A comparative study of the magneticproperties and phase separation behaviour of the rare earth cobaltates, Ln 0.5 Sr 0.5 CoO 3 (Ln=rareearth), J Accoust Soc India 180 (2007) 131M Maiti, K Sengupta, Josephson effect in graphene SBS junctions, Phys Rev B76 (2007) 054513B Pahari, K Ghoshray, A Ghoshray, T Samanta, I Das, Impurity induced antiferromagnetic orderin Haldane gap compound SrNi 2−x Mg x V 2 O 8 , Physica B395 (2007) 138R Ramakumar†, AN Das, S Sil†, Studies of Bosons in optical lattices in a harmonic potential,Eur Phys J D42 (2007) 309NV Rama Rao†, R Gopalan†, M Manivel Raja†, V Chandrasekaran†, D Chakravarty†, R Sundaresan†,R Ranganathan and K Hono†, Structural and magnetic studies on spark plasma sinteredSmCo 5 /Fe bulk nanocomposite magnets, J Magn Magn Mater 312 (2007) 252R Sarkar, A Ghoshray, K Ghoshray, Crystal-field calculation of Pr 3+ in orthorhombic PrNi 2 Al 5from 27 Al NMR Knight shift, J Phys Cond Matt 19 (2007) 086202