COCHIN 682022, KERALA, INDIA


LIST OF PUBLICATIONS
1. MK Kavitha, P Gopinath, H John, Reduced graphene oxide–ZnO self-assembled films: tailoring the visible light photoconductivity by the intrinsic defect states in ZnO, Physical Chemistry Chemical Physics 17 (22), 14647-14655
2. M.K.Kavitha, Suresh C Pillai, Pramod Gopinath, Honey John, Hydrothermal synthesis of ZnO decorated reduced graphene oxide: Understanding the mechanism of photocatalysis, Journal of Environmental Chemical Engineering, Volume 3, Issue 2, June 2015, Pages 1194–1199
3.      T Remyamol, P Gopinath, H John,  Core-shell nanostructures of covalently grafted polyaniline multi-walled carbon nanotube hybrids for improved optical limiting, Optics letters 40 (1), 21-24
4.      PC Haripadmam, H John, R Philip, P Gopinath, Switching of absorptive nonlinearity from reverse saturation to saturation in polymer-ZnO nanotop composite films, Applied Physics Letters 105 (22), 221102
5.      Remyamol T, Pramod Gopinath and Honey John, Photoinduced electron transfer, improved nonlinear optical and optoelectronic properties of polyaniline-reduced graphene oxide hybrid.  Mater. Res. Express 1 (2014) 035051
6. Remyamol T, Pramod Gopinath and Honey John. Phenylene diamine functionalized reduced graphene oxide/polyaniline hybrid: Synthesis, characterization, improved conductivity and photocurrent generation. RSC Advances, 4 (56), 29901-29908 (2014)
7. R Thekkayil, P Gopinath, H John, Enhanced photocatalytic activity of polyaniline through noncovalent functionalization with graphite oxide, Materials Research Express 1 (4), 045602
8. Remyamol, T., Reji, Philip, Pramod, Gopinath, and *Honey, John, Energy dependent saturable and reverse saturable absorption in cube-like polyaniline/polymethyl methacrylate film, Materials Chemistry and Physics, 146, 218-223 (2014)
9. M.K Kavitha, *H John, P Gopinath, Polyvinyl pyrrolidone assisted low temperature synthesis of ZnO nanocones and its linear and nonlinear optical studies, Materials Research Bulletin, 49, (2014), 132–137.
10. P. C. Haripadmam, Honey John, Reji Philip, and Pramod Gopinath, Enhanced optical limiting in polystyrene–ZnO nanotop composite films, Optics Letters, 39, Issue 3, pp. 474-477 (2014)
11. MK Kavitha, KB Jinesh, R Philip, P Gopinath, H John, Defect engineering in ZnO nanocones for visible photoconductivity and nonlinear absorption, Physical Chemistry Chemical Physics 16 (45), (2014) 25093-25100
12. Remyamol, T., Pramod, Gopinath, and *Honey, John. Phenylene diamine mediated covalent grafting of polyaniline on reduced graphene oxide for optical limiting. In IEEE conference proceeding of International conference on advanced nanomaterials and emerging engineering technologies 2013, pp 204-207.
13. Remyamol, T., *Honey, John, and Pramod, Gopinath. (2013). Grafting of self assembled polyaniline nanorods on reduced graphene oxide for nonlinear optical application. Synthetic Metals, 185-186:38-44.
14. M K, Kavitha; *John, Honey; Gopinath, Pramod, Philip Reji, “Synthesis of reduced graphene oxide-ZnO hybrid with Enhanced Optical limiting property” J.Mater.Chem.C, [RSC], 1, (2013),3669-3675.
15. Remyamol T, *Honey John, Pramod Gopinath, “Synthesis and nonlinear optical properties of reduced graphene oxide covalently functionalized with polyaniline” CARBON, [Elsevier], 59,(2013), 308-314.
16. Kavitha M K, Haripadmam P C, Pramod Gopinath, Bindu Krishnan, *Honey John, “Effect of solvent and morphology on nonlinear absorption of nano ZnO” Materials Research Bulletin 48 (2013) 1967–1971.
17. P.C. Haripadmam, M.K.Kavitha, Honey John, Bindu Krishnan, and Pramod Gopinath, “Optical limiting studies of ZnO nanotops and its polymer nanocomposites”, Appl. Phy. Lett., 101, 071103 (2012).
18. K. Lakshmi, Honey John, Rani Joseph, K.T. Mathew, K.E. George “Microwave properties of selected thermoplastic conducting composites” Journal of Applied Polymer Science,124, Issue 6, pages 5254–5259, 2012
19. S Palaty, P V Devi, J Honey, “Effect of Storage on the Colloidal Properties of Room-temperature Prevulcanised Natural Rubber Latex” Progress in Rubber, Plastics, and Recycling Technology,p.201-213, Volume: 27, Issue No: No.4, (2011).
20. Palaty S; Mary K J; Honey J; Devi P V, “ Effect of dopants and preparation conditions on the conductivity of polyaniline” Progress in Rubber, Plastics, and Recycling Technology, p.141-154, Volume: 26, Issue No: No.3, (2010).
21. K G Princy, Rani Joseph, Honey John and K T Mathew, “Complex permittivity and conductivity of poly (p-phenylenediazomethine) and its blends at microwave frequencies” Bull. Mater. Sci., Vol. 33, No. 3, June 2010, pp. 265–272.
22. S. Palaty, P.V.Devi and J. Honey, “Studies on the optimisation of the preparation method and the characterisation of zinc butyl xanthate” ‘Progress in Rubber, Plastics, and Recycling Technology’, Vol.25, No.3, (2009).
23. G. Abhilash, S. Sabharwal, Abhinav Dubey, Jose Paul, Honey John, Rani Joseph “Preparation of Low-Protein Natural Rubber Latex: Effect of Polyethylene Glycol” Journal of Applied Polymer Science, Vol. 114, 806–810 (2009).
24. Rinku M. Thomas, Honey John, K.T.Mathew, Rani Joseph “Optimization of preparation conditions on the dielectric properties of polyaniline” Journal of Applied Polymer Science, Volume 112, Issue 5, 2009, Pages: 2676-2682
25. K. Lakshmi, Honey John, K.T. Mathew, Rani Joseph, K.E. George “Microwave absorption, reflection and EMI shielding of PU–PANI composite” Acta Materialia, Volume  57,2009, pages:  371–375
26. Zachariah, Thomas; John, Honey; Kurien, Mary; Rasheed, T.M.A., “Study of Heat Diffusion in Polyaniline by Open Photoacoustic Cell Technique”, International journal of polymeric materials, Volume 57, Number 9, 2008, pp. 852-859(9)
27. Rajesh Menon, Rinku M Thomas, Honey John, Rani Joseph, K. T. Mathew “Polyaniline as an automatic beam steering material” Microwave and Optical Technology Letters, Volume 50, Issue 2,2008,Pages: 422-425
28. K. Lakshmi, Honey John, Rani Joseph, K.E. George, K.T. Mathew “Comparison of microwave and electrical properties of selected conducting polymers” Microwave and Optical Technology Letters, Volume 50, Issue 2, 2008, Pages: 504-508.
29. Honey John, K.T.Mathew, Rani Joseph, “Effect Of Different Forms Of Poly O-Toluidine / Poly Vinyl Chloride Composites On Dielectric Properties In The Microwave Field”, journal of Applied Polymer Science Volume 103, Issue 4, 2007. Pages 2253-2260.
30. Honey John, K.T.Mathew, Rani Joseph, “Dielectric properties of Natural Rubber composites” Journal of Applied Polymer Science Volume 103, Issue 4, 2007, Pages: 2682-2686.
31. Honey John, Rinku M.Thomas, K.T.Mathew, Rani Joseph, “Conducting Polyaniline Composites as Microwave Absorbers”, Journal of Applied Polymer Science Volume 28, Issue 5,  2007, Pages: 588-592
32. Honey John, Rinku M.Thomas, Joe Jacob, K.T.Mathew, Rani Joseph “Studies On The Dielectric Behaviour of Polypyrrole And Its Composites With Poly (Vinyl Chloride)” Microwave Technology Letters, Vol. 48, Iss.7, July 2006, 1324-1326.
33. K.T.Mathew, Praveen kumar, Honey John, “Polyaniline and Polypyrrole with PVC content for effective EMI shielding” IEEE 2006, 443-445.
34. Honey John, Rinku M.Thomas, K.T.Mathew, Rani Joseph, “Studies on the dielectric properties of poly o-toluidine and poly(o-toluidine-aniline) copolymer” Journal of Applied polymer science Vol. 92, Iss.1, April 2004, 592-598.
35. Honey John, S.Bijukumar, K.T.Mathew, Rani Joseph, “Studies on conducting poly aniline-polyvinyl chloride composite” Rubber, plastics, composites, vol. 32, iss. 7, September 2003, pp. 313-317(5).
36. Honey John, S.Bijukumar, K.T.Mathew, Rani Joseph, “Effect of drying condition on the microwave conductivity of poly aniline” Journal of Applied polymer science, Vol.83, 2008-2012(2002)
37. S. Bijukumar, Honey John, Rani Joseph, M.Hajian, L.P.Ligthart, K.T.Mathew, “Complex permittivity and conductivity of poly aniline at microwave frequencies” Journal of European ceramic society, Vol.21, 2672-2680,( 2001).
INTERNATIONAL/NATIONAL CONFERENCES/SEMINARS
1.      Honey John, K.T.Mathew, Rani Joseph, Novel electrically conducting polymers,  Proceedings of 14thKerala state Science congress -2002, Jan-29-31,kochi
2.      Honey John, Joe Jacob, K.T.Mathew, Rani Joseph, Studies on the dielectric properties of poly (o-toluidine-polyvinylchloride) semi inter penetrating networks, Proceedings of APSYM, 2002.Dec-9-11,2002,organized by Dept. of Electronics,CUSAT
3.      Honey John, K.T.Mathew, Rani Joseph, Studies on the dielectric properties of poly pyrrole-polyvinyl chloride semi inter penetrating polymer networks,  Proceedings of the APT-O2, International Seminar on Advances in Polymer Technology, December 13-14,34,2002( Kochi).
4.      Honey John, K.T.Mathew, Rani Joseph, Studies on the dielectric properties of poly aniline-polyvinyl chloride semi inter penetrating net works, Proceedings of Kerala state Science congress , 2003 (Young Scientist Award 2003)
5.      Honey John, K.T.Mathew, Rani Joseph, Microwave Studies on the dielectric properties of poly pyrrole/poly vinyl chloride semi inter penetrating networks, MRSI- 14 th Annual General Meeting & Theme Symposium on Novel Polyeric Materials, Bombay, Feb 11-13, 2003
6.      H.John, R.M.Thomas, R.Joseph, K.T.Mathew, Effect Of Synthesis On The Dielectric Properties Of Polypyrrole And Its Composite With Poly Vinyl Chloride, ICMAT 2003, 2nd International Conference on Materials for Advanced Technologies & IUMARS- International conference in Asia ,Symposium E, December 7-12, 2003.
7.      R.M.Thomas, H.John, R.Joseph, K.T.Mathew, Studies On The Dielectric Properties Of Poly [O- Anisidine]/Poly Vinyl Chloride SIPN in comparison to Poly aniline /Poly vinyl chloride SIPN, ICMAT 2003, 2nd International Conference on Materials for Advanced Technologies & IUMARS- International conference in Asia , Symposium B, December 7-12,2003.
8.      Rinku M. Thomas, Nisha V.S. Honey John, K.T.Mathew, Rani Joseph., ffect of particle size of polyaniline on microwave absorption, International seminar MACRO 2004, Thiruvananthapuram
9.      R.M.Thomas, H.John, R.Joseph, K.T.Mathew, Preparation of PPy:PVC and PPy:Silica Composites and comparison of their dielectric behaviour in microwave field, APT-O4, International Seminar on Advances in Polymer Technology, January 16-17, 2004 ( Kochi).
10.  Kavitha, M. K., Gopinath, P and John, H, Synthesis of nanoZnO with different morphologies. National Seminar on Frontiers of Chemistry 2011, IIST, Thiruvanthapuram.07-08 Dec. (2011)
11.  Kavitha M K, Haripadmam, P.C., Honey John, Pramod Gopinath, Bindu Krishnan, Fiber optic chemical sensor using polyaniline modified cladding, International conference on contemporary trends in optics and optoelectronics, Jan.17-19, 2011, Trivandrum [XXXV OSI Symposium]
12.  Remyamol, T, Pramod, G., Honey, J. , Self assembly of cube-like nanopolyaniline by inverse microemulsion polymerization and fabrication of its nanocomposites,  14th CRSI National symposium in Chemistry, CSIR-NIIST, Thiruvananthapuram,  3-5 Feb. (2012)  
13.  Remyamol, T, Pramod, G., Honey, J. , Optical limiting of cube-like anopolyanilinesynthesised by inverse microemulsion polymerization, International Conference on Frontiers of Nanoscience, Nanotechnology & Their Applications (NanoSciTech-2012) Panjab University, Chandigarh, 16-18 Feb (2012).
14.  Kavitha M K, Haripadmam P C, PramodGopinath, Honey John, “Synthesis, characterization and photoluminescence of Triangular ZnO nanostructures” NanoSciTech 2012, International Conference on Frontiers of Nanoscience, Nanotechnology and their Applications organized by Punjab University during 15-18 Feb 2012
15.  BismiBasheer, Temina Mary Robert, K.P. Vijayalakshmi, Honey John, Dona Mathew, “Novel push-pull organic dyes with azo moieties as conjugation bridge for dye-sensitized solar cells”,  OMTAT 2013 – 2nd International conference on Optoelectronic Materials and Thin films for Advanced Technology
16.  Remyamol, T, Pramod, G., Honey, J., Polyaniline grafted reduced graphene oxide as optical limiter, National Conference on Materials Sciecnce and Technology NCMST 2013, IIST, Trivandrum. 10-12 Jul. (2013)  
17.  Remyamol, T, Pramod, G., Honey, J., Cube-like polyaniline: Synthesis by inverse microemulsion polymerization and its nonlinear optical properties, 25th Kerala Science Congress, Technopark,Trivandrum, 29 Jan-1 Feb. (2013)
18.  Kavitha, M. K., Gopinath, P and John, H., Hydrothermal Synthesis of reduced Graphene oxide–ZnO hybrid with its enhanced optical limitingproperty. NanoIndia 2013, CSIR-NIIST, Thiruvanthapuram. 19-20 Feb. (2013)
19.  Kavitha, M. K., Gopinath, P and John, H. , PolyvinylpyrrolidoneAssistedLow Temperature Synthesis of ZnONanocones and Its Optical Limiting Property, 25th Kerala Science Congress 2013, Technopark, Thiruvanthapuram. 29 Jan.- 1 Feb. (2013)
20.  Haripadmam, P.C., Honey, J. and Pramod, G., Effect of fabrication technique on optical limiting property of Polystyrene-ZnOnanotop composite films. 31st Young Physicists’ Colloquium, Saha Institute of Nuclear Physics, Kolkata,22-23 August (2013)
21.  Haripadmam, P.C.,  Kavitha, M.K., Honey, J. and Pramod, G., Effect of loading concentration of ZnO in enhancing the two photon absorption coefficient of polystyrene-ZnOnanotop composite films. 37th National Symposium of Optical Society of India, Pondicherry University, Pondicherry, 23-25 January (2013).
22.  Haripadmam, P.C., Honey, J. and Pramod, G., Comparative study of the influence of fabrication technique on the two photon absorption coefficient of polystyrene-ZnOnanotop composite films. 25th Kerala Science Congress, Technopark, Thiruvananthapuram, 29th January-1st February (2013).
23.  Mahitha M K, Kavutha M K, Honey John, Synthesis and Photocatalytic studies of TiO2 and TiO2-Graphene composite,National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 10-12, Jul. (2013)
24.  Kavitha, M. K., Gopinath, P and *John, H.,Visible light photoconductivityinZnO and ZnO-graphene hybrids. National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
25.  Haripadmam, P.C., Honey, J. and Pramod, G., Improvement in Optical Limiting Properties of PMMA-ZnOnanocomposites films prepared using triton as a dispersing agent,  DAE-BRNS National Laser Symposium (NLS-22), MIT, Manipal University, Manipal, 8-11 January, (2014).
26.  Haripadmam, P.C., Honey, J. and Pramod, G., Saturable and reverse saturable absorption exhibited by polymer-ZnOnanotop composite films. 20th National Conference on Atomic and Molecular Physics, IIST, Thiruvananthapuram, 09-12 December (2014).
27.  Nalluri Abhishek, Remyamol T, Honey John, Fabrication and Characterisation of Counter electrodes based on Polyaniline/ graphene Hybrids for Dye Sensitized Solar cell applications, National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
28.  Phani kiran, Remyamol T, Honey John, Synthesis and characterisation of Polyaniline- reduced graphene oxide hybrid for visible light photocurrent generation, National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
29.  Jesna Louis, Remyamol T, Honey John, Polyaniline-MWNT Hybrids as High Performance Supercapacitors, National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
30.  Mehatab Nabi, Hemanth Gupta, Remyamol T, Honey John, Polyaniline Reduced Graphene oxide/Polystyrene Nanocomposites as EMI shielding Material, National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
31.  Avinash D,, Remyamol T, Honey John, Polyaniline-Reduced graphene hybrid for CO2 Adsorption, National Conference on Material Science and Technology, NCMST 2014, IIST, Thiruvanthapuram. 28-30, Jul. (2014)
32.  Haripadmam, P.C., Honey, J. and Pramod, G, Fifth order nonlinear optical absorption in PMMA-ZnO/MWNT composite film, International conference on Photonics and Solar water splitting (2015), St.Teresas College, Ernakulam.

 

 



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