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PUBLICATIONS
Publications  (2008-2009):

1. D. Mohanta, H. Bora, N.Dutta and A.Choudhury, Development principles and production of paired quantum dots. European Physics J. Applied Physics A-I (2), 129-132 (2008).
2. S. Choudhury, A.M.P.Hussain, G.A.Ahmed, F. Singh, D.K. Avasthi, A.Choudhury Effect of swift heavy ion inadiation on base and coated Zing quantum dots, Material research Bulletin 43(2008), 3495-3505.
3. U. Das, D. Mohanta, A. K. Bordoloi, F.Singh, A.Tripathi, D.K.Avasthi, A.Choudhury Structural and optical properties of 150 MeV Ti+11 ion irradiated doped nanostructures, ,  Indian J. Phys.  82 (2), 163-168 (2008).
4. N.Dutta, D. Mohanta, A.Choudhury Synthesis and characterizations of quality PbS quantum dots, , Indian J. Phys. 82 (3), 327-331 (2008).
5. N.Misra, M.Roy,D.Mohanta,  and A.Choudhury Photochromism and magneto-optic response of ZnO:Mn semiconductor quantum dots fabricated by microemulsion route, , Cent. Euro. J. Phys., 6(1), 109-115 (2008).
6. D. Mohanta,  S.S.Narayanan, S.K. Pal and A.K.  Raychaudhuri Fluorescence dynamics of bovine serum albumin (BSA) conjugated CdZnS nanocrystallites, , Euro. Phys. J. : Appl. Phys. 43 (2) 263-268 (2008)
7. M. Deka ,A.K. Nath and A. Kumar ,   Effect of dedoped (insulating) polyaniline nanofibers on the ionic transport and interfacial stability of poly (vinylidene fluoride hexafluoropropylene) based composite polymer electrolyte membranes, J. Membrane Science.327(2009)188-194
8. A. Kumar ,Smritimala Sarmah, and Somik Banerjee Ion Transport in dedoped Polyaniline Nanofiber-P (VDF-HFP)-LiCF3SO3 Composite Electrolyte, J. Poly. Materials, 25(3)(2008)335-344.
9. P. Deb, A. Hazarika and D.K. Bora Nanomagnetism: Novel materials and future prospects, Asian J. Phys. 17(2008) 19.
10. A.M.P. Hussain and A. Kumar Electrochemical synthesis and characterization of co-polymers of aniline and pyrrole, Ind. J. Phys. 82(3)(2008)349-356.
11. P. Deb and D. K. Bora Fatty acid binding domain mediated conjugation of ultrafine magnetic nanoparticles\85\85., Nano Res. Letters 4(2009)138-143.
12. J.K. Sarma & U. Jamil.

 

Regge behaviour of distribution functions and evolution of gluon distribution function in Next-to-Leading order at low-x, Pramana-J. Phys. 71 (2008) 509-519.
13. J.K. Sarma Solution of non-singlet Dokshitzer-Gribov-Lipatov-Alterelli-Parisi evolution equation in next-next-to-leading order at small-x by method of characteristics, Indian J. Phys. (2008, to be published).

 

14. J.K. Sarma Regge behaviour of structure functions and evolution of gluon structure function upto next-to-leading order at low-x, Indian J. Phys (2008, to be published).
15. J.K. Sarma & N. H. Shah Spin-dependent DGLAP evolution equations and t-distribution of longitudinally polarized structure functions in leading order and next-to-leading order at low-x, Phys. Rev. D 77 (2008) 074023-1-074023-5.
16. J.K. Sarma Solutions of coupled Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution equations for singlet and gluon structure functions in leading order at low-x, hep-ph/0605300, Int. J. Applied Math. and Engg. Sc. 2 (2008) 69-80
17. P. K. Karmakar  \93Linear stability of inertia-induced mode-excitation in a colloidal plasma system\92, Proceedings of the 33rd OSI Symposium on Optics and Optoelectronics (Editors: P. P. Sahu & P. Deb; Pub: Tata McGraw Hills)
18. P. K. Karmakar  \93Possible conservation laws in a derived d-KdV equation\92, Proceedings of the 33rd OSI Symposium on Optics and Optoelectronics (Editors: P. P. Sahu & P. Deb; Pub: Tata McGraw Hills)
19. P. K. Karmakar \93Analysis of GES \96 fluctuations\94, Proceedings of the 1st Kodai-Trieste Workshop (Editors: V. Kishan & T. R. Gangadhara; Pub: Springer), Kodaikanal, 2008 (communicated).
20. P. K. Karmakar \93Matter & its less common states\94, Technical Digest of the 33rd OSI Symposium on Optics and Optoelectronics, December 18-22, 2007, pp. 49-52.
21. P. K. Karmakar \93On a new source destabilizing quasi-hydrostatically flowing plasma against acoustic wave fluctuations\94, Souvenir of TechnoSTRIDE-2007
Publications  (up to 2007):
International Journals:
1.  A. Choudhury & D.Mohanta \93Size estimation & luminescence enhancement in II-VI Semi-conductor quantum of dots, Asian Journal of Physics, vol. 12 No. 1 (2003)
2. A. Choudhury CJR Sheppard,"Annular pupils,radial  polarization and perrersolution, "Applied Optics ,Vol. 43, No. 22,Aug. 2004.
3. A. Choudhury,D. Mohanta, A.Butanaru & G.A.Stanciu, "AFM study  of self organized and Cl ion induced embedded cadmium sulfide quantum dots,"GIT Journal  of Imaging  and Microscopy ,P-46-47,Vol- 1,March, 2004,
4. A. Choudhury, A. Goswami & G.A.Ahmed, "Super Resolution  and Better contrast in Second Harmonic  Scanning  Optical Microscope with Low Power Beam,"Accepted by the Journal of Optics,2004,
5. A. Choudhury, L.Sacconi, E. Schroner,A. Antolini, M.Taghizadeh & F.Pavone ,"Multipnoton Multifocal Microscopy using a diffractive optical element,"Optics Letters, Vol. -28 No.20,1918-20, Oct.2003.
6. A. Choudhury, D. Mohanta, A.Butanaru & G.A.Stanciu "AFM study  of self organized and Cl ion induced   embedded cadmium sulfide quantum dots"            GIT Journal  of Imaging  and Microscopy , vol- 1,pp.46-47,  March, 2004.
7. D. Saikia & A. Kumar "Ionic conduction in PVDF/PVDF-HFP-LiClO4-PC/DEC Polymer Gel Electrolytes", J. Electrochim, Acta 49(16)(2004)2581-2589.
8. D. Saikia and A. Kumar Ionic Transport in P(VDF-HFP)-PMMA-LiCF3SO3-(PC+DEC)-SiO2 Composite Gel Polymer Electrolyte, Euro. Poly. Jour.41(2005)563-568.
9. D. Saikia and A. Kumar Ionic conduction studies in P(VDF-HFP)-LiAsF6-(PC+DEC)-fumed SiO2 composite gel polymer electrolyte system, Physica Status Solidi.202(2005)309-315.
10. S.A. Hashmi, Ashok Kumar and S.K. Tripathi Experimental studies on Solid State Electrical Double Layer Capacitors Using Activated Charcol Powder Eelctrodes and PVDF-HFP Based Gel Electrolytes, Ionics 10(2004) 213-220.
12. S.A. Hashmi, Ashok Kumar and S.K. Tripathi Experimental studies on Solid State Electrical Double Layer Capacitors Using Activated Charcol Powder Eelctrodes and PVDF-HFP Based Gel Electrolytes, Ionics 10(2004) 213-220.
13. D. Saikia and A. Kumar Ionic Transport in P(VDF-HFP)-PMMA-LiCF3SO3-(PC+DEC)-SiO2 Composite Gel Polymer Electrolyte, Euro. Poly. Jour. 41(3) (2005)563-568.
15. D. Saikia and A. Kumar Ionic Transport in P(VDF-HFP)-PMMA-LiCF3SO3-(PC+DEC)-SiO2 Composite Gel Polymer Electrolyte, Euro. Poly. Jour. 41(3) (2005)563-568.
16. D. Saikia and A. Kumar Ionic conduction studies in P(VDF-HFP)-LiAsF6-(PC+DEC)-fumed SiO2 composite gel polymer electrolyte system, Physica Status Solidi  202(2) (2005)309-315.
17. S.A. Hashmi, Ashok Kumar and S.K. Tripathi Investigations on electrochemical supercapacitors using polypyrrole redox electrodes and PMMA based gel electrolytes, Euro. Poly. Jour. 41(6)(2005) 1373-1379.
18. A. Kumar, D. Saikia, F Singh and D.K. Avasthi Study of C5+ ion irradiation effects on ionic conduction in P(VDF-HFP)- (PC+DEC)- LiCF3SO3 gel polymer electrolytes, Solid State Ionics 176(17-18)(2005)1585-1590.
19. A.M.P. Hussain, D. Saikia, F. Singh, D.K. Avasthi and A. Kumar Effects of 160 MeV Ni12+ ion irradiation on polypyrrole conducting polymer electrode materials for all polymer redox supercapacitors, Nucl. Instr. & Meth. B 240(4)(2005) 834-841.
20. A.M.P. Hussain, A. Kumar, D. Saikia, F. Singh and D.K. Avasthi Study of 160 MeV Ni12+ ion irradiation effects on electrodeposited polypyrrole films, Nucl. Instr. & Meth. B 240(4)(2005) 871-880. 
21. D. Saikia, A. Kumar, F Singh, N.C. Mishra and D.K. Avasthi, Ionic conduction in 70 MeV C5+ ion irradiated poly(vinylidenefluoride-hexafluoropropylene) based gel polymer electrolytes, J. Appl. Phys. 98(2005)043514.
22. A.M.P. Hussain, A. Kumar, F. Singh and D.K. Avasthi Effects of 160 MeV Ni12+ ion irradiation on HCl doped polyaniline electrode, J. Phys. D: Appl. Phys. 39 (2006) 750-755.
23. D. Saikia, A. M. P. Hussain, A. Kumar, F. Singh and D. K. Avasthi Ionic Conduction Studies in Li3+ Ion Irradiated P(VDF-HFP)-(PC+DEC)-LiCF3SO3  Gel Polymer Electrolyte, Nucl. Instr. & Meth. B 244(2006)230-235.
24. A. Kumar, D. Saikia, F. Singh and D. K. Avasthi Li3+ Ion Irradiation Effects on Ionic Conduction in P(VDF-HFP)-(PC+DEC)-LiClO4 Gel Polymer Electrolyte System, Solid State Ionics 177(26-32) (2006)2575-2579.
25. A.M.P. Hussain and A. Kumar Enhanced electrochemical stability of all-polymer redox supercapacitors with modified polypyrrole electrodes, J. Power Sources 161(2) (2006)1486-1492.
26. A.M.P. Hussain and A. Kumar  Ion irradiation induced electrochemical stability enhancement of conducting polymer electrodes in supercapacitors, Eur. Phys. J. Appl. Phys.  36 (2006) 105-109.
27. A. Kumar and A.M.P. Hussain 120 MeV Si9+ ion irradiation effects on poly (3-methylthiophene) conducting polymer, Nucl. Instr. & Meth. B 251(2006)451-456.
28. D. Saikia, A. Kumar, F Singh, N.C. Mishra and D.K. Avasthi Study of Lithium ion irradiation effects on ionic conduction in P(VDF-HFP)- (PC+DEC)- LiClO4 gel polymer electrolytes, J. Phys. D. 39(19)(2006) 4208-4214
29. S.K. Tripathi, Ashok Kumar and S.A. Hashmi  Electrochemical redox supercapacitors using P(VDF-HFP) based gel-electrolytes and polypyrrole as conducting polymer electrodes, Solid State Ionics, 177 (2006) 2979\962985.
30. A. Kumar and A.M.P. Hussain Swift heavy ion irradiation induced electrochemical stability enhancement of poly (3-methylthiophene) conducting polymer electrodes for all-polymer redox supercapacitors, Radiation Effects and Defects in Solids (accepted).
31. J. K. Sharma & R. Rajkhowa. "Particular solutions of GLDAP evolution equations in leading order and structure functions at low-x,"Indian J. Phys. ,78A,365-373.,2004,
32. J. K.Sharma & R. Rajkhowa "Particular solution of DGLAP evolution equation in next-to-leading order and structure functions at low-x,"Indian J. Phys.,2004,
33. J.K.Sarma & U. Jamil. Solutions of coupled Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution equations for singlet and gluon structure functions in leading order at low-x, hep-ph/0605300, Int. J. Applied Math. and Engg. Sc., 2007.
34. N. S. Bhattacharyya. &G. P Srivastava "On the instability threshold of cobalt substituted Ni-Al ferrite at high microwave power levels",J. Magnetism and Magnetic Materials .2004
35. N.S.Bhattacharyya & J.R. Deka \93Measurement of complex permittivity of polymer sample with cavity resonator using perturbation technique,\94 accepted for publication in Indian Journal of Pure and Applied Physics,2004.
36. N.S.Bhattacharyya, JR.Deka & S. Bhattacharyya Development of low cost Automated PC-based Insertion Loss Measurement Set-up using a simple source and Detector in X-band, IEEE Technical Review, Nov-Dec 2005, Vol.22,pp 425-434.
37. G.A.Ahmed, D.Mohanta, and A.Choudhury Spectroscopic Investigations of Carrier Confinement and Surface Phonon Detection in Polymer Embedded CdS Quantum Dot Systems, Chinese Journal of Physics, 42, No. 6 , (December 2004), 740-750.
38. G.A.Ahmed,S.Choudhury, D.Mohanta, S.K.Dolui, D.K.Avasthi & A.Choudhury Luminescence study of bare and coated CdS quantum dots: Effect of SHI irradiation and ageing, Nuclear Instruments and Methods in Physics Research B, 240 (2005), 690-696.
39. Nilakshi Das and H. Schamel \93Nonlinear Shielding of Planar Test Charge in One Dimensional Vlasov-Poisson Plasma\94 in Journal of Physics, vol. 71, part 6, pp. 769-784 (2005).
40. D. Mohanta Nath S. S., Bordoloi A, Choudhury A, Dolui S. K. & Mishra N. C. "Optical absorption study of 100-Mev chlorine ion-irradiated hydroxyl-free ZnO semiconductor quantum dots", J. of Applied Physics, vol. 92 no. 12 (2002) 7149
41. D. Mohanta "Irradiation induced grain growth and surface emission enhancement of ZnS:Mn/PVOH nanoparticles by Cl+9 I  on impact", Bull. Mater. Sci., 26(3), 2003, 289-294.
42. D.Mohanta, N.C.Mishra and A.Choudhury,

 

"SHI induced grain growth & grain fragmentation effects in polymer embedded CdS quantum dot systems", Mater. Lett. 58 (29), 3694-3699 (2004)
43. D.Mohanta & A.Choudhury Laser induced photocurrent measurement in quasi  arrayed ZnS quantum dots,Physica E 27,176-182,2005
44. S.Chowdhury,D.Mohanta, F.Singh, D.K.Avasthi, A.Choudhury Effect of 160 MeV Ni 12+ ion irradiation on Pbs quantum dots , Journal of Luminescence, Vol.114,95-100(2005)
45. D.Mohanta and A.Choudhury Frequency dependent electrical properties of nano Cds/Ag junction\94European Physical Journal B 45,65-68,2005
46. S.Chowdhury, G.A.Ahmed, D.Mohanta, S.K.Dolui, D.K.Avasthi  and A.Choudhury Luminescence study of bare and coated CdS quantum dots:  Effect of SHI irradiation and ageing, Nuclear Instrum. and Meth. B  Vol 240 ,pp 690(2005)
47. D. Mohanta and A.Choudhury Measurement of third order susceptibility by nonresonant  nondegenerate four wave mixing  in  polymer embedded cadmium sulfide quantum dot systems,  Optical Materials,  Optical Materials, 29 (2/3), 342-347 (2006)
48. D Mohanta, G A Ahmed and A Choudhury Properties of 80 MeV oxygen ion irradiated ZnS:Mn  quantum dots and exploitation in nanophotonics, J. Nanopart. Research,  J. Nanoparticle Research, 8 (5), 645-652 (2006)
49. D Mohanta, G A Ahmed, S Chowdhury, K Baruah, F Singh, D K Avasthi and A Choudhury Luminescence from irradiated cadmium sulfide quantum dots, Central European Journal of Physics, 4 (2), 187-195 (2006).
50. D.Mohanta, Choudhury A "SHI induced grain growth & grain fragmentation effects in polymer embedded CdS quantum dot systems,"Materials Letter, Mater. Lett. 58 (29), 3694-3699 (2004)
51. D.Mohanta, Choudhury A & G.A. Ahmed "Spectroscopic  investigation of carrier confinement  and surface phonon detection in CdS quantum  dot systems,"Chinese Journal  of Physics, Chinese J. Phys. 42 (6), 740-750 (2004)
52. D.Mohanta & Choudhury A \93Size estimation & luminescence enhancement in II-VI Semi-conductor quantum of dots,"Asian Journal of Physics, vol. 12 No. 1,2003
53. D.Mohanta & Choudhury A "Irradiation induced grain growth and surface emission enhancement of ZnS:Mn/PVOH nanoparticles by Cl+9 I  on impact",Bull. Mater. Sci., 26(3), 89-294.,2003
54. D. Mohanta., A. Choudhury & G.A. Ahmed "Spectroscopic investigation of carrier confinement and surface phonon detection in CdS quantum dot systems" Chinese Journal of Physics (accepted), 2004.
55. D.Mohanta, M.Deka, and  A.Choudhury,  Interfacial charge transfer mechanism in nanostructured TiO2-ZnS coupled network for single electron device applications, J. Appl. Phys. 101 (4), 044302- 1-4 (2007)
D.Mohanta and A.Choudhury Influence of ion bombardment on the Photoluminescence response of  embedded CdS nanoparticles, Cent. Euro. J. Physics, 4 (2), 187-195 (2006)
National Journals:
Sl. Name of authors Topic Citation index & impact factor
1. A. Choudhury, A. Goswami & G.A.Ahmed "Super Resolution  and Better contrast in Second Harmonic   Scanning  Optical Microscope with Low Power Beam" Accepted by the Journal of Optics, 2004  
2. A. M. P. Hussain  & A. Kumar "Electrochemical synthesis and characterisation of chlorine doped polyaniline", Bulletin of Materials Science, 26(3)(2003)329-334. CI:12

IF:0.777

3. D. Saikia & A. Kumar "Fast ion transport in P(VDF-HFP)-PMMA-PC-LiClO4-TiO2 composite gel polymer electrolytes", Indian J. of Pure & Applied Physics, 41(2003)961-966. IF:0.340
4. Ashok Kumar Dependence of dopant ion incorporation in doped perovskite oxides, Ind. J. Pure and Appl. Phys. 39(2001)263-266. IF:0.340
7. A. Kumar, D. Saikia and A.M.P. Hussain Advanced Electroactive Polymers: Polymer Electrolytes and Conducting Polymers, EMSI Bulletin, 5(1) (2004) 2-8.
8. A.M.P. Hussain, D. Saikia, A. Kumar, F. Singh and D.K. Avasthi Investigation of 160 MeV Ni12+ Irradiation on Polypyrrole Conducting Polymers used as Electrode Materials for all Polymer Redox Supercapacitors, Ind. J. Phys. 79(7) (2005) 783-787. style="text-align:center">IF:0.265
9. D. Saikia, A.M.P. Hussain, A. Kumar, F. Singh and D.K. Avasthi Ionic Conduction Studies in C5+ Ion Irradiated P(VDF-HFP)-(PC+DEC)-LiClO4 Gel Polymer Electrolyte System, Ind. J. Phys. 79(7), (2005) 803-806. style="text-align:center">IF:0.265
10. A.M.P. Hussain and A. Kumar Study of electrochemically synthesized polyaniline films in different do pants, Ind. J. Phys.

79 (9)(2005)1033-1039.

style="text-align:center">IF:0.265
11. Pallabee Choudhury, A. Kumar and S.K.Laskar Identification of EW trending faults and determination of sedimentary thickness in shillong-mawlong area by analysis of magnetic data, J. Geophysics 26(3)(2005)139-150. style="text-align:center"> 
12. J. K., Sharma, R. Rajkhowa "Particular solutions of GLDAP evolution equations in leading order and structure functions at low-x, Indian J. Phys. vol.78A,p.p 365-373.2004 align="center" style="text-align:center"> 
13. J. K., Sharma, R. Rajkhowa \93Particular solution of DGLAP evolution equation in next-to-leading order and structure functions at low-x,"    Indian J. Phys. (accepted, in press), 2004.
14. J.K.Sarma, R. Baishya, R. Rajkhowa Method of characteristics and solution of DGLAP evolution in leading order at small \96x, J. Assam Sc.Soc., 46(2005)44-51.  
15. J.K.Sarma, R. Rajkhowa Regge bihaviour of structure functions and DGLAP evalution equation order, J. Assam Sc.Soc., 46(2005)30-38.  
16. J.K.Sarma & R. Rajkhowa Particular solution of DGLAP evolution equitation in next \96to \96leading order and x-distributions of deuteron structure functions, Indian J. Phys.,79(1)(2005)55-64.  
17. J.K.Sarma & U.Jamil Regge behaviour of distribution functions andt and x-evolutions of gluon distribution function at low-x, hep ph/ 0508066(2005).  
18. J.K.Sarma Particular solutions of spin-dependent DGLAP evolution equations and t-evolution of polarized structure functions in leading order at small-x, J. Assam Sc. Soc. 47 (2006) 48-56. Co-author: N. H. Shah.  
19. J.K.Sarma Method of characteristics and solution of DGLAP evolution equation in leading order and next-to-leading order at small-x, Phys. Rev. D 74(10) (2006) 107702. Co-author: R. Baishya.  
20. G.A.Ahmed,A.S.Goswami, and A.Choudhury Super resolution and better contrast in second harmonic scanning optical microscope with low power laser beam, Journal of Optics, 33, No.1, (2004), 29-35  
21. D.Das, G.A.Ahmed, A.Choudhury, G.K.D.Mazumdar Studies on water vapour droplet size distribution using a newly designed and fabricated air quality monitoring system, Journal Instrument Society of India,36 (3), (2006), 174-182.  
22. D.Mohanta, G.A.Ahmed, A.Choudhury, F.Singh, D.K.Avasthi, G.Boyer & G.A.Stanciu, Scanning probe microscopy, luminescence and third harmonic generation studies of elongated CdS:Mn nanostructures developed by energetic oxygen-ion-impact,  European Physical Journal Applied Physics, 35, (2006), 29-36.  
23. S.Chowdhury, A.M.P.Hussain, G.A.Ahmed, D.Mohanta & A.Choudhury Third order nonlinear optical response of PbS quantum dots, Semiconductor Physics, Quantum Electronics & Optoelectronics, 9 (2), (2006), 45-48  
24. D.Mohanta, P. Saikia and A.Choudhury Synthesis and some novel aspects of  ZnS:Mn nanoaggregates, Indian J. Physics. 79(9),1015-1018 ( 2005)  
25 A.K.Bordoloi, D.Mohanta, S.K.Dolui and A.Choudhury Optical and electrical properties of chemically grown ZnS quantum dots, , Indian  J. Phys.

            81 (1), 89-93 (2007)

 
26 U.Das,  D. Mohanta, A.Choudhury Transition metal doped ZnS nanoparticle system and their response to swift heavy ion irradiation, , Indian J. Phys.

            81 (1), 155-159 (2007).

 

 
27. P. K. Karmakar, U. Deka & C.B. Dwivedi Response to comment on \93Graphical analysis of ethelon inertia introduce acoustic instability, Physics of Plasma,vol.13, 104702(1), 2006. IF:2.258
28. P. K. Karmakar & S.C. Tripathy Gravito elutrostaic sheath model for surface origin of subsonic solar wind plasmas. The Astrophysical Journal, vol-663(2), 1340-1353, 2007 IF:6.63
29. P. K. Karmakar Application of inertia-induced excits action theory for nonlinear acoustic models in colloidal plasma equilibrium flow. Plasma J. Physics.68(1),631-684(2007) IF:0.417