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Profile Information

I am...
Physicist, Teacher
My research field or area of interest innanotechnology
1. Colloidal Materials and Nanomaterials
2. Novel Phenomena and Techniques
3. Opto-electronics and lasers
Interest in...
1. Colloidal Materials and Nanomaterials
2. Novel Phenomena and Techniques
3. Opto-electronics and lasers
Publication list
[20] J. Thirumalai, R. Chandramohan, S. Valanarasu, T. A. Vijayan, Synthesis, characterization and growth mechanism of Y2O2S:Eu3+ nanostructures using composite-hydroxide-mediated (CHM) method, Micro & Nanolett., Vol. 6, Iss. 8 (August & 2011), 614–618, ISSN: 1750-0443, [Indexed in SCOPUS, Impact factor: 1.167].

[19] R. Chandramohan, V Dhanasekaran, S Ezhilvizhiyan, T.A Vijayan, J. Thirumalai, A John Peter, T Mahalingam, Spectral properties of aluminium doped zinc oxide thin films prepared by SILAR method, J. Mater Sci: Mater Electron, (June and 2011), ISSN: 0957-4522 [Indexed in SCOPUS, Impact factor: 1.02].

[18] J. Thirumalai, R. Chandramohan, M. Basheer Ahamed, S. Ezhilvizhian and T. A. Vijayan, Pr3+ doped BaMoO4 octahedron to shuttle-like microcrystals – Synthesis and luminescence properties, J. Mater Sci: Mater Electron, (May and 2011), ISSN: 0957-4522 [Indexed in SCOPUS, Impact factor: 1.02].

[17] J. Thirumalai, R. Chandramohan and T.A. Vijayan, Preparation, characterization and growth mechanism of dumbbell-shaped fluoroapatite (FHAp) superstructures Adv. Sci. Lett. (Article in Press - 2011).

[16] J. Thirumalai, R. Chandramohan and T.A. Vijayan, A novel 3D nanoarchitecture of PrVO4 phosphor: selective synthesis, characterization, and luminescence behaviour, Mater. Chem. Phys. Vol-127., Issue: 1-2., (January and 2011) 259–264, ISSN: 0254-0584 [Indexed in SCOPUS, Impact factor: 2.265].

[15] J. Thirumalai, R. Chandramohan, T.A. Vijayan and R.M. Somasundaram, Preparation of highly ordered growth of single-crystalline Gd2O2S:Eu3+ nanostructures, Mater. Res. Bull. Vol-46., Issue: 2., (February and 2011), 285–291, ISSN: 0025-5408 [Indexed in SCOPUS, Impact factor: 1.879].

[14] J. Thirumalai, R. Chandramohan and T. A. Vijayan, Synthesis, characterization and formation mechanism of monodispersed Gd2O2S:Eu3+ nanocrystals, J. Mater Sci: Mater Electron, Vol: 22, Issue: 1-2, (August and 2011), 936-942, ISSN: 0957-4522 [Indexed in SCOPUS, Impact factor: 1.02].

[13] S. Valanarasu, R. Chandramohan, J. Thirumalai and T. A. Vijayan, Improved Electrochemical Investigation of Combustion Synthesized Cd-doped LiCoO2 Powders, J. Sci. Res. Vol-2., Issue: 3., (August & 2010), 443-452,
ISSN: 2070-0237.

[12] R. Chandramohan, J. Thirumalai, T. A. Vijayan, S. ElhilVizhian,
S. Srikanth, S. Valanarasu and V. Swaminathan, Nanocrystalline Mg doped ZnO Dilute Magnetic Semiconductor Prepared by Chemical Route. Adv. Sci. Lett. Vol-3., Issue: 3., (September & 2010) 319-322, ISSN: 1936-6612.

[11] S. Valanarasu, R. Chandramohan, J. Thirumalai, T. A. Vijayan, S. R. Srikumar and T. Mahalingam, Effect of Mg doping on the properties of combustion synthesized LiCoO2 powders. J Mater Sci: Mater Electron,
(October and 2009) DOI 10.1007/s10854-009-0002-5, ISSN: 0957-4522 [Indexed in SCOPUS, Impact factor: 1.02].

[10] J. Thirumalai, R. Chandramohan, S. Auluck, T. Mahalingam, and S. R. Srikumar, Controlled synthesis, optical and electronic properties of Eu3+ doped yttrium oxysulfide (Y2O2S) nanostructures. J. Colloid. Interface. Sci. Vol-336., Issue: 2., (August & 2009) 889-897, ISSN: 0021-9797 [Indexed in SCOPUS, Impact factor: 3.172].

[9] J. Thirumalai, R. Chandramohan, S. Valanarasu, T. A. Vijayan, R. M. Somasundaram, T. Mahalingam, and S. R. Srikumar, Shape-selective synthesis and opto-electronic properties of Eu3+-doped gadolinium oxysulfide nanostructures. J. Mater. Sci. Vol-44., Issue: 14., ( July & 2009) 3889-3899, ISSN: 0022-2461 [Indexed in SCOPUS, Impact factor: 1.471].

[8] T. A. Vijayan, R. Chandramohan, S. Valanarasu, J. Thirumalai, S. Venkateswaran, T. Mahalingam, and S. R. Srikumar, Optimization of growth conditions of ZnO nano thin films by chemical double dip technique. Sci. Tech. Adv. Mater., Vol-9., (September and 2008) 035007, ISSN: 1468-6996 [Indexed in SCOPUS, Impact factor: 2.599].

[7] J. Thirumalai, R. Chandramohan, R. Divakar, E. Mohandas, M. Sekar and P. Parameswaran, Eu3+ doped gadolinium oxysulfide (Gd2O2S) nanostructures —synthesis and optical and electronic properties. Nanotechnology. Vol-19., Issue: 39., (October & 2008) 395703-5, ISSN: 0957-4484 [Indexed in SCOPUS, Impact factor: 3.435].

[6] K. A. Z. Syed, P. Kaleeswari, J. Thirumalai, S. P. Manoharan, A. Sundara Raj and R Jagannathan, Opto-impedance characteristics of europium doped strontium aluminate and strontium chloro-apatite phosphors: a comparison
J. Phys. D: Appl. Phys. Vol-41., Issue: 17., (August 2008) 175412, ISSN: 0022-3727 [Indexed in SCOPUS, Impact factor: 2.126].

[5] T. A. Vijayan, R. Chandramohan, S. Valanarasu, J. Thirumalai, S. P. Subramanian, Comparative investigation on nanocrystal structure, optical, and electrical properties of ZnO and Sr-doped ZnO thin films using chemical bath deposition method. J. Mater. Sci., Vol- 43., Issue: 6., (March & 2008) 1776–1782, ISSN: 0022-2461 [Indexed in SCOPUS, Impact factor: 1.417].

[4] J. Thirumalai, R. Chandramohan, M. Sekar and R. Rajachandrasekar, Eu3+ doped yttrium oxysulfide quantum structures — structural, optical and electronic properties. J. Nanopart. Res. Vol-10., Issue: 3., (August & 2008) 455-463, ISSN: 1388-0764 [Indexed in SCOPUS, Impact factor: 2.479].

[3] A. Nakkiran, J. Thirumalai, and R. Jagannathan, Luminescence blinking in Eu3+ doped yttrium oxysulfide (Y2O2S:Eu3+) quantum-dot ensembles: Photo-assisted relaxation of surface state(s). Chem. Phys. Lett., Vol-436., Issue: 1-3., (February and 2007)155-161, ISSN: 0009-2614 [Indexed in SCOPUS, Impact factor: 2.402].

[2] J. Thirumalai, R. Jagannathan, and D.C. Trivedi, Y2O2S:Eu3+ nanocrystals, a strong quantum-confined luminescent system. J. Lumin. 126., 2., (October and 2007) 353-358, ISSN: 0022-2313 [Indexed in SCOPUS, Impact factor: 1.847].

[1] K R Sophya Preethi, Chung-Hsin Lu, J Thirumalai, R Jagannathan, T S Natarajan, N U Nayak, I Radhakrishna, M Jayachandran and D C Trivedi, SrAl4O7 : Eu2+ nanocrystals: synthesis and fluorescence properties, J. Phys. D: Appl. Phys. Vol-37., Issue: 19 (September and 2004) 2664 – 2669, , ISSN: 0022-3727 [Indexed in SCOPUS, Impact factor: 2.402].
Researchgroup, Institute, University, School, Company name
B.S. Abdur Rahman University
Researchgroup, Institute, Company, University, School webpage
http://bsauniv.ac.in
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Publications by A. Paszternák:

Pd/Ni Synergestic Activity for Hydrogen Oxidation Reaction in Alkaline Conditions

The potential use of cellophane test strips for the quick determination of food colours

pH and CO2 Sensing by Curcumin-Coloured Cellophane Test Strip

Polymeric Honeycombs Decorated by Nickel Nanoparticles

Directed Deposition of Nickel Nanoparticles Using Self-Assembled Organic Template,

Organometallic deposition of ultrasmooth nanoscale Ni film,

Zigzag-shaped nickel nanowires via organometallic template-free route

Surface analytical characterization of passive iron surface modified by alkyl-phosphonic acid layers

Atomic Force Microscopy Studies of Alkyl-Phosphonate SAMs on Mica

Amorphous iron formation due to low energy heavy ion implantation in evaporated 57Fe thin films

Surface modification of passive iron by alkylphosphonic acid layers

Formation and structure of alkylphosphonic acid layers on passive iron

Structure of the nonionic surfactant triethoxy monooctylether C8E3 adsorbed at the free water surface, as seen from surface tension measurements and Monte Carlo simulations