AJAX Tabs

O. Nwakanma, P. Reyes, S. VelumaniElectrical, Structural, and Topographical Properties of Direct Current (DC) Sputtered Bilayer Molybdenum Thin Films, Journal of Materials Science: Materials in Electronics (submitted).

 

G. Regmi, M. Rohini, P. Reyes-Figueroa, Arturo Maldonado, María de la Luz Olvera, S. Velumani,Deposition and Characterization of Ultrathin Intrinsic Zinc Oxide (i-ZnO) Thin Films by Radio Frequency (RF) Sputtering for Propane Gas Sensing Application, Journal of Materials Science: Materials in Electronics (submitted).

 

R. Aruna Devi, M. Latha, S. Velumani, José A. Chávez, Synthesis and Characterization of CZTS Nanocrystals: Effect of reaction temperature, Journal of Materials Science: Materials in Electronics (submitted).

 

R. Aruna Devi, M. Latha, S. Velumani, Fabián A. Pulgarín-Agudelo, Osvaldo Vigil Galán, Influence of Copper Concentration on the Properties of CZTS Nanocrystals, Journal of Materials Science: Materials in Electronics (submitted).

 

 M. Latha, R. Aruna Devi, S. Velumani, José A. Chávez, Influence of Reaction Temperature on CuInSe2 Nanocrystals Synthesis by Thermal Decomposition Method, Journal of Materials Science: Materials in Electronics (submitted). 

 

 M. Latha, R. Aruna Devi, S. Velumani, Fabián A. Pulgarín-Agudelo, Osvaldo Vigil-Galán, Influence of Ga Content on Cu(In, Ga)Se2 Nanocrystals Synthesis by Hot Injection Method, Journal of Materials Science: Materials in Electronics (submitted).

 

Sethuramachandran Thanikaikarasan, Thaiyan Mahalingam, Subramaniam Velumani, Influence of substrate on film thickness, Microstructural, Compositional and Optical properties of Iron Diselenide thin films, Journal of Materials Science: Materials in Electronics (submitted).

 

S. Karthick, J.J. Ríos-Ramírez, S. Chakaravarthy, S. Velumani, Electrical, Optical, and Topographical Properties of RF Magnetron Sputtered Aluminum-doped Zinc Oxide (AZO) Thin Films Complemented by First-Principles Calculations, Journal of Materials Science: Materials in Electronics (submitted)

 

B.Mercyrani, R. Hernandez-Maya, M. Solís-López, Christeena Th-Th, S. Velumani, Photocatalytic degradation of Orange G using TiO2/Fe3O4 nanocomposites, Journal of Materials Science: Materials in Electronics (submitted).

 

R. Venkatesan, S. Velumani , K. Ordon, M. Makowska-Janusik, G. Corbel, A. Kassiba, Nanostructured bismuth vanadate (BiVO4) thin films for efficient visible light photocatalysis, Materials Chemistry and Physics 205 (2018) 325 – 333, https://doi.org/10.1016/j.matchemphys.2017.11.004
 

 

Santoshkumar, B ; Biswas, A; Kalyanaraman, S; Thangavel, R; Udayabhanu, G; Annadurai, G; Velumani, SInfluence of defect luminescence and structural modification on the electrical properties of Magnesium Doped Zinc Oxide Nanorods, Superlattices and Microstructures Vol 106 (2017) 58-66 .
Pavithradevi, S, Suriyanarayanan, N, Boobalan, T, Velumani, S, Chandramohan, M, Raja,  Synthesis and Characterization of Polyol-Assisted Nano Cu0.2Ni0.2Sn0.2Ba0.4 Fe2O4 by a Wet Hydroxyl Route, JOURNAL OF ELECTRONIC MATERIALS Vol 46 Iss 8 (2017) 4835-4841
Effect of nitrate concentration on the electrochemical growth and properties of ZnO nanostructures, Journal of Material Science
Goldie Oza, M. Ravichandran, Victor-Ishrayelu Merupo, Sachin Shinde, Ashmi Mewada, Jose Tapia Ramirez, S. Velumani, Madhuri Sharon & Maheshwar Sharon
SCIENTIFIC REPORTS.
 
M Ravichandran, S Velumani, and Jose Tapia Ramirez, Water-dispersible magnetite nanoparticles as T2 MR imaging contrast agent, Biomed. Phys. Eng. Express, 3 (2017) 015011, https://doi.org/10.1088/2057-1976/aa59bf ?
Ravichandran, M; Oza, G; Velumani, S; Ramirez, JT; Vera, A; Leija, L, Design and evaluation of surface functionalized super paramagneto-plasmonic nanoparticles for cancer therapeutics, International Journal of Pharmaceutics, Vol 524, Iss 1-2 (2017)16-29, DOI: 10.1016/j.ijpharm.2017.03.071 ?
F.A. Pulgari´n-Agudelo, O. Vigil-Gala´n, M.M. Nicola´s-Mari´n, Maykel Courel, R. Gonza´lez, He´ctor Mendoza-Leon, S. Velumani, M. Rohini, J. A. Andrade-Arvizu, F. Oliva, Vi´ctor Izquierdo-Roca, Preparation and characterization of Cu2ZnSnSe4 and Cu2ZnSn(S,Se)4 powders by ball milling process for solar cells application, Materials Research Express, 2017, https://doi.org/10.1088/2053- 1591/aa9a8d  xt 1.0pt; mso-border-alt:none windowtext 0cm;padding:0cm;mso-ansi-language:EN-US; mso-fareast-language:ES;mso-bidi-language:AR-SA'>O4 by a Wet Hydroxyl Route, JOURNAL OF ELECTRONIC MATERIALS Vol 46 Iss 8 (2017) 4835-4841  
Structure-dependent anisotropy of the photoinduced optical
B. Santoshkumar, S. Kalyanaraman, R. Vettumperumal, R. Thangavel, I.V. Kityk, Velumani Subramaniam
Materials Science in Semiconductor Processing, 31 (2015) 618–623.
Inorganicnanoflotillas as engineered particles for drug and gene delivery
Chapter 14
Goldie Oza, Manisekaran Ravichandran, Pravin Jagadale, Subramaniam Velumani
Effect of nitrate concentration on the electrochemical growth and properties of ZnO nanostructures, Journal of Material Science
Goldie Oza, M. Ravichandran, Victor-Ishrayelu Merupo, Sachin Shinde, Ashmi Mewada, Jose Tapia Ramirez, S. Velumani, Madhuri Sharon & Maheshwar Sharon
SCIENTIFIC REPORTS.
Plasmonic/Magnetic Multifunctional nanoplatform for Cancer Theranostics                                                                                M. Ravichandran, Goldie Oza, S. Velumani, Jose Tapia Ramirez, Francisco Garcia-Sierra, Norma Barragan Andrade, A. Vera, L. Leija and Marco A. Garza-Navarro, Nature Scientific Reports, Vol 6: No of article 34874, 10 Oct 2016.
High Energy Ball-Milling Synthesis of Nanostructured Ag-Doped and BiVO4-Based Photocatalysts                                     Victor Ishrayelu Merupo, Subramaniam Velumani, Goldie Oza, Mohamed Tabellout, Monserrat Bizarro, Sandrine Coste and Abdel Hadi Kassiba, Chemistry Select; Catalysis (DOI: 10.1002/slct.201600090) ChemPubSoc, Europe. May 2016.
Camphor-Mediated Synthesis of Carbon Nanoparticles, Graphitic Shell encapsulated carbon nanocubes and carbon dots for Bioimaging                                                                    Goldie Oza, M. Ravichandran, Victor-Ishrayelu Merupo, Sachin Shinde, Ashmi Mewada, Jose Tapia Ramirez, S. Velumani, Madhuri Sharon, Maheshwar Sharon, Nature Scientific Reports Vol 6, No of article 21286, Feb 2016 -SA'>  Victor Ishrayelu Merupo, Subramaniam Velumani, Goldie Oza, Mohamed Tabellout, Monserrat Bizarro, Sandrine Coste and Abdel Hadi Kassiba, Chemistry Select; Catalysis (DOI: 10.1002/slct.201600090) ChemPubSoc, Europe. May 2016.

Structure-dependent anisotropy of the photoinduced optical nonlinearity in calcium doped ZnO nanorods grown by low cost hydrothermal method for photonic device applications

B. Santoshkumar, S. Kalyanaraman, R. Vettumperumal, R. Thangavel, I.V. Kityk, S. Velumani, Journal of Alloys and Compounds, Volume 658, 15 (2016) 435-439. A'>                     Victor Ishrayelu Merupo, Subramaniam Velumani, Goldie Oza, Mohamed Tabellout, Monserrat Bizarro, Sandrine Coste and Abdel Hadi Kassiba, Chemistry Select; Catalysis (DOI: 10.1002/slct.201600090) ChemPubSoc, Europe. May 2016.

Microplastics in tourist beaches of Huatulco Bay, Pacific coast of southern Mexico                                                                      I. Retama, M.P. Jonathan, V.C. Shruti, S. Velumani, S.K. Sarkar, Priyadarsi D. Roy, P.F. Rodríguez-Espinosa, Marine Pollution Bulletin, Volume 113, Issues 1–2, 15 December 2016, Pages 530-535. http://dx.doi.org/10.1016/j.marpolbul.2016.08.053 
Cytotoxicity of semiconductor nanoparticles in A549 cells is attributable to their intrinsic oxidant activity                         Vicente Escamilla-Rivera, Marisela Uribe-Ramirez, Sirenia Gonzalez-Pozos, Subramaniam Velumani,  Laura Arreola-Mendoza, Andrea De Vizcaya-Ruiz, J Nanopart Res vol 18 no 4 (2016) Artcile no:85 (DOI  ine Pollution Bulletin, Volume 113, Issues 1–2, 15 December 2016, Pages 530-535. http://dx.doi.org/10.1016/j.marpolbul.2016.08.053 
Structural, electronic and optical features of molybdenum-doped
BiVO4

Victor-Ishrayelu Merupo, Velumani Subramaniam, NicolasErrien, JacekSzade and Abdel-Hadi Kassiba
Materials Science in Semiconductor Processing, 31 (2015) 618–623.
Structural, electronic and optical features of molybdenum-doped bismuth vanadium oxide
V.I. Merupo, S.Velumani, G.Oza, M.Makowska-Janusik, A.Kassiba.
Materials Science in Semiconductor Processing, 31 (2015)618–623

Structural and optical characterization of ball milled copper-doped bismuth vanadium oxide (BiVO4)
Victor-Ishrayelu Merupo,Subramaniam Velumani, Karolina Ordon,Nicolas Errien,b Jacek Szaded and Abdel-Hadi Kassiba.
CrystEngComm 17 (2015) 3366-3375.

Deposition and characterization of graded Cu(In1-xGax)Se2 thin
films by spray pyrolysis

Babu B.J, Velumani Subramaniam, Kassiba A, Asomoza A, Chavez-Carvayar J.A, Junsin Yi
Materials ScienceinSemiconductorProcessing (2015)

Effect of sodium doping on graded Cu(In1_xGax)Se2 thin films prepared by chemical spray pyrolysis
B.J. Babu, S.Velumani, BrianJ.Simonds, RichardK.Ahrenkiel, A.Kassiba, R.Asomoza.
Materials ScienceinSemiconductorProcessing (2015)

Structural properties of In2Se3 precursor layers deposited by spray pyrolysis and physical vapor deposition for CuInSe2 thin-film solar cell applications
Reyes-Figueroa P; Painchaud T; Harel S; Arzel L; Barreau N; Velumani S, Junsin Yi Thin Solid Films 587 (2015) 112-116.

Cobalt Ferrite Nanowhiskers as T2 Contrast agent in MRI
M. Ravichandran, Goldie Oza, S.Velumani, Jose Tapia Ramirez c, Francisco Garcia-Sierra, Norma Barragán Andrade, Marco A.Garza-Navarro, Domingo I.Garcia-Gutierrez, and Junsin Yi
RSC ADVANCES 5-22 (2015) 17223-17227.

Solution-based synthesis of high yield CZTS (Cu2ZnSnS4) spherical quantum dots
G. Rajesh, N. Muthukumarasamy, E.P. Subramanian, M.R. Venkatraman, S. Agilan, V. Ragavendran, M. Thambidurai, S. Velumani, Junsin Yi,Dhayalan, Velauthapillai.
Superlattices and Microstructures 77 (2015) 305–312

Light trapping by hydrothermally deposited zinc oxide nanostructures with high haze ratio
Shahbaz Khan, ShahzadaQamarHussain, DoyeonHwang, S.Velumani, HyoyoungLee.
Materials ScienceinSemiconductorProcessing (2015)

Aging effects on the stability of nitrogen-doped and un-doped InGaZnO thin-film transistors
JayapalRaja, KyungsooJang, NagarajanBalaji, ShahzadaQamarHussain, S. Velumani, SomenathChatterjee, TaeyongKim, JunsinYi.
Materials ScienceinSemiconductorProcessing (2015)
Parametric optimization of mechano chemical process for synthesis of Cu(In,Ga)0.5Se2 nanoparticles
M. Rohini, P.Reyes, S.Velumani, M.Latha , Goldieoza , I. Becerril-Juarez , R.Asomoza.
Materials ScienceinSemiconductorProcessing (2015)

Synthesis of CuIn1-xGaxSe2 nanoparticles by thermal decomposition method with tunable Ga content
M.Latha, R. Aruna Devi, S.Velumani, Goldie oza, P. Reyes-Figueroa, M. Rohini, I. G. Becerril-Juarez and Junsin Yi
Journal of Nanoscience and Nanotechnology 15 (2015) 1-7

Synthesis and characterization of cadmium sulfide nanoparticles by chemical precipitation method
R.Aruna Devi, M.Latha, S.Velumani, Goldie oza, P. Reyes-Figueroa, M. Rohini, I. G. Becerril-Juarez and Junsin Yi
Journal of Nanoscience and Nanotechnology 15 (2015) 1-6.

Low temperature, high yield synthesis of CZTS (Cu2ZnSnS4) quantum dots, Superlattices and Microstructures
G.Rajesh, N.Muthukumarasamy, E.P.Subramanian, M.RVenkatraman, V.Ragavendran, M.Thambidurai, S.Velumani, Junsin Yi and Dhayalan Velauthapillai
77 (2015) 305–312.

Effects of interface trap density on the Electrical Performance of Amorphous InSnZnO Thin-Film Transistor
Yongye Liang, Kyungsoo Jang, S.Velumani, Cam Phu Thi Nguyen, Junsin Yi
Jounal of Semiconductors 36-2 (2015) 024007-024011

Boosting the mobility and bias stability of oxide-
based thin-film transistors with ultra-thin nanocrystalline InSnO:Zr films

Jayapal Raja, Kyungsoo Jang, Shahzada Qamar Hussain, Nagarajan Balaji, S.Velumani, Somenath Chatterjee, Junsin Yi
Applied Physics Letters, 106(2015) 033501

Improvement of data retention characteristics of OSOSO multi-stacked MIS capacitor for flat panel display technology
Jayapal Raja, Sungwook Jung, Kyungsoo Jang, Zhenghai Jin, S.Velumani, Somenath Chatterjee, Junsin Yi
Applied Physics Letters, 106(2015) 033501

Effect of nitrate concentration on the electrochemical growth and properties of ZnO nanostructures, Journal of Material Science
L. Mentar, O. Baka, M. R. Khelladi, A. Azizi, S.Velumani, G. Schmerber, A. Dinia
Mater Electron 26-2 (2015) 1217-1224.

Influence of working pressure on the structural, optical and electrical properties of sputter deposited AZO thin films
Hyeongsik Park, Shahzada Qamar Hussain, Subramaniam Velumani, Anh Huy Tuan Le, Shihyun Ahn, Sunbo Kim, and Junsin Yi
Materials Science in Semiconductor Processing 37 (2015) 29-36.

Uniform hydrothermally deposited zinc oxide nanorods with high haze ratio for amorphous silicon thin film solar cells
Shahzada Qamar Hussain, Giduk Kwon, Shihyun Ahn, Sunbo Kim, Anh Huy Tuan Le, Hyeongsik Park, Jayapal Raja, Nagarajan Balaji, S.Velumani, Didier Pribat, JunsinYi
Materials Science in Semiconductor Processing (2015)

SF6/Ar plasma textured periodic glass surface morphologies with high transmittance and haze ratio of ITO:Zr films for amorphous silicon thin film solar cells
Shahzada Qamar Hussain, Gi Duk Kwon, Shihyun Ahn, Sunbo Kim, Hyeongsik Park, Anh Huy Tuan Le, Chonghoon Shin, Sangho Kim, Shahbaz Khan, Jayapal Raja, Nagarajan Balaji, S. Velumani, Didier Pribat, Junsin Yi
Vacuum 117 (2015) 91e97

Light trapping of hydrogen doped zinc oxide nano-flowers and nano-flakes having high haze ratiofor silicon soloar cell
Shahbaz Khan, Shahzada Qamar Hussain, Doyeon Kim, S.Velumani, Hyoyoung Lee
Materials Science in Semiconductor Processing 37 (2015) 51-56.

Highly transparent RF magnetron-sputtered indium tin oxide films for a-Si:H/c-Si heterojunction solar cells amorphous/ crystalline silicon
Shahzada QamarHussain, Woong-KyoOh, ShihyunAhn, Anh HuyTuanLe, SunboKim, S.M.Iftiquar, SubramaniamVelumani, YoungseokLee, JunsinYi.
Materials ScienceinSemiconductorProcessing24(2014)225–230

Study of Low Resistivity and High Work Function ITO Films Prepared by Oxygen Flow Rates and N2O Plasma Treatment for Amorphous/Crystalline Silicon Heterojunction Solar Cells
Shahzada Qamar Hussain1, Woong-Kyo Oh, Sunbo Kim, Shihyun Ahn, Anh Huy Tuan Le,Hyeongsik Park, Youngseok Lee, Vinh Ai Dao, S. Velumani, and Junsin.
2014 American Scientific Publishers

Structural studies of BaTiO3:Er3+ and BaTiO3:Yb3+ powders synthesized by hydrothermal method
Garrido-Hernández, García-Murillo, Carrillo-Romo F de J, Cruz-Santiago L, Chadeyron G,Morales-Ramírez A de J, Velumani S
JOURNAL OF RARE EARTHS, Vol. 32, No. 11, Nov. 2014, P. 1016

Lu2O3:Eu3+ glass ceramic films: Synthesis, structural and spectroscopic studies
M.L. Carrera Jota, A. García Murillo, F. Carrillo Romo, M. García Hernández,A. de J. Morales Rami´rez, S. Velumani, E. de la Rosa Cruz, Abdelhadi Kassiba.
Materials Research Bulletin 51 (2014) 418–425

Synthesis and optical properties of BaTiO3:Eu3+@SiO2 glass ceramic nano particles
J. Reyes Miranda, A. García Murillo, F. de J. Carrillo Romo J. Oliva Uc, C. A. Flores Sandoval, A. de J. Morales RamÍrez ,S. Velumani,E. de la Rosa Cruz,V. Garibay Febles
Springer Science Business Media New York 2014

Effect of Al concentrations on the electrodeposition and properties of transparent Al-doped ZnO thin films
O. Baka, A. Azizi, S. Velumani,G. Schmerber & A. Dinia
J Mater Sci: Mater Electron (2014)


Atomic structure characterization of Au-Pd bimetallic nanoparticles by aberration-corrected scanning transmission electron microscopy
Esparza, R, Téllez-Vázquez O, Rodríguez-Ortiz, G, Ángeles-Pascual, A, Velumani, S, Pérez, R.
Journal of Physical Chemistry C, Volume 118, Issue 38, 25 September 2014, Pages 22383-22388.

Plasmon resonance and raman modes in p<lc>b</lc> nanoparticles obtained in extract of opuntia ficus-indica plant.
Ramírez-Rodríguez, L.P., Cortez-Valadez, M.,Bocarando-Chacon, J.-G., Arizpe-Chávez, H., Flores Acosta, M., Velumani, S., Ramírez-Bon.
Vol. 9, No. 6 (2014) 1450070

Scanning fluorescence-based ultrasensitive detection of dengue viral DNA on ZnO thin films
M. AdirajIyer, GoldieOza, S.Velumani, ArturoMaldonado, JosueRomero, M. deL.Muñoz, M.Sridharan, R.Asomoza, JunsinYi
Sensors and Actuators B 202 (2014) 1338–1348

One-dimensional ordered growth of magneto-crystalline and biocompatiblecobaltferritenano-needles
M. Ravichandran, GoldieOza, S.Velumani JoseTapiaRamirez, FranciscoGarcia-Sierra, Norma Barragán Andrade, Marco A.Garza-Navarro,Domingo I.Garcia-Gutierrez, R.Asomoza
Materials Letters135(2014)67–70
 
Morphology control and optical properties of ZnO nanostructures grown by ultrasonic synthesis
N. Morales-Flores, R. Galeazzi, E. Rosendo, T. Díaz, S. Velumani and U. Pal
Advances in Nano Research, Vol. 1, No. 1 (2013) 59-70

Dielectric behavior, conduction and EPR active centres in BiVO4 Nanoparticles
Rajalingam Venkatesan, Subramaniam Velumani, Mohamed Tabellout,Nicolas Errien, Abdelhadi Kassiba
Journal of Physics and Chemistry of Solids 74 (2013) 1695–1702

Structural and optical characterization of mechanochemically synthesized copper doped CdS nanopowders
P. Reyes, S. Velumani
Materials Science and Engineering B 177 (2012) 1452– 1459

Mechanochemical synthesis of nanostructured BiVO4 and investigations of related features
R. Venkatesan, S. Velumani, A. Kassiba.
Materials Chemistry and Physics 135 (2012) 842e848

Effect of the Milling Time of the Precursors on the Physical Properties of Sprayed Aluminum-Doped Zinc Oxide (ZnO:Al) Thin Films
Ramireddy TR, Venugopal V, Bellam JB, Maldonado A , Vega-Perez J , Velumani S, Olvera, MD.
MATERIALS Volume: 5 Issue: 8 Pages: 1404-1412 DOI: 10.3390/ma5081404 Published: AUG 2012

Synthesis of Aluminium doped zinc oxide nanowires hydrothermally grown on plastic substrates
Jose A.Andraca Adame, Velumani Subramaniam, Josue Romero Ibarra
Advances in materials Physics and Chemistry, ISSN:2162-513D, Oct 2012.

Size modulation of nanocrystalline silicon embedded in amorphous silicon oxide by Cat-CVD
Y. Matsumoto, S. Godavarthi, M. Ortega, V. Sánchez, S. Velumani, P.S. Mallick.
Thin Solid Films 519 (2011) 4498–4501

Structural and dielectrical studies on mechano-chemically synthesized indium doped CdS nanopowders
B. J. Babu, S. Velumani, A. Kassiba
J Mater Sci (2011) 46:5417–5422

Effect of milling time and heat treatment on the composition of CuIn0.75Ga0.25Se2 nanoparticle precursors and films
B. Vidhya, S. Velumani, R. Asomoza
J Nanopart Res (2011) 13:3033–3042

Proposal of a hybrid CHP system: SOFC/microturbine/absorption Chiller
S. Velumani, Carlo Enrique Guzmán, Ricardo Peniche and Ramon Vega
Int. J. Energy Res. 2010; 34:1088–1095

CO adsorption in PdxCoyXz (X=Au, Mo, Ni) tertiary alloy Nano-catalysts for PEM fuel cells
Mauricio Garza Castañón, S. Velumani, Oxana V Kharissova, Marco A. Jiménez and Arunachala M. Kannan
A theoretical analysis, International Journal for Energy (Avaiable online DOI: 10.1002/er.1714)

Electrosynthesis and studies on Cadmium-Indium-Selenide thin films
T. Mahalingam, S. Thanikaikarasan, R. Chandramohan, Kihyun Chung,J.P. Chu, S.Velumani, Jin-Koo Rheef
Materials Science and Engineering B 174 (2010) 236–241

Electrosynthesis and studies on Cadmium-Iron-Sulphide thin films
S. Thanikaikarasan, T. Mahalingam, Soonil Lee, Hanjo Lim, S.Velumani, Jin-Koo Rhee
Materials Science and Engineering B 174 (2010) 231–235

Structural studies of mechano-chemically synthesized CuIn1−xGaxSe2 nanoparticles
B. Vidhya, S. Velumani, Jesus A. Arenas-Alatorre, Arturo Morales-Acevedo, R. Asomoza, J.A. Chavez-Carvayar.
Materials Science and Engineering B 174 (2010) 216–221

Fabrication and characterization of n-CdSe0.7Te0.3/p-CdSe0.15Te0.85 solar cell
N. Muthukumarasamy, S. Velumani , R. Balasundaraprabhu , S. Jayakumar , M.D. Kannan
Vacuum 84 (2010) 1216–1219

AC and dielectric properties of vacuum evaporated InTe bilayer thin films
P. Matheswaran, R. Sathyamoorthy, R. Saravanakumar, S. Velumani.
Materials Science and Engineering B 174 (2010) 269–272

Electrodeposition and characterization of Fe doped CdSe thin films from aqueous solution
S. Thanikaikarasan, K. Sundaram, T. Mahalingam, S. Velumanib, Jin-Koo Rhee.
Materials Science and Engineering B 174 (2010) 242–248

Electrochemical deposition and studies on CdCr2S4 thin films
T. Mahalingama, S. Thanikaikarasan, V. Dhanasekaran, R. Mariappan, P. Jayamurugan,S. Velumani, Jin-Koo Rhee.
Materials Science and Engineering B 174 (2010) 249–252

Electrical and optical properties of ultrasonically sprayed Al-doped zinc oxide thin films
B.J. Babu, A. Maldonado, S. Velumani, R. Asomoza
Materials Science and Engineering B 174 (2010) 31–37

Characterization of Zinc-phthalocyanine–CdS composite thin films for photovoltaic applications
S. Senthilarasu, R. Sathyamoorthy, Soo-Hyoung Lee, S. Velumani
Vacuum 84 (2010) 1212–1215

Band structure calculations of Cu(In1−xGax)Se2
M. Chandramohana, S.Velumani, T. Venkatachalam.
Materials Science and Engineering B 174 (2010) 200–204

An investigation on silar Cu(In1−xAlx)Se2 thin films
M. Dhanam, B. Kavithaa, S. Velumani.
Materials Science and Engineering B 174 (2010) 209–215

Characterization on pulsed laser deposited nanocrystalline ZnO thin films
S. Venkatachalam, Yoshinori Kanno, S. Velumani
Vacuum 84 (2010) 1199–1203

Fluorine doped zinc oxide thin films deposited by chemical spray, starting from zinc pentanedionate and hydrofluoric acid: Effect of the aging time of the solution
R.R. Biswal, S. Velumani, B.J. Babu, A. Maldonado, S. Tirado-Guerra, L. Castañeda, M. de la L. Olvera.
Materials Science and Engineering B 174 (2010) 46–49

Structure and temperature dependence of conduction mechanisms in hot wall deposited CuInSe2 thin films and effect of back contact layer in CuInSe2 based solar cells
S. Agilan, D. Mangalaraj, Sa.K. Narayandass, G. Mohan Rao, S. Velumani
Vacuum 84 (2010) 1220–1225

Preparation and characterization of MnSe thin films
T. Mahalingam, S. Thanikaikarasan, V. Dhanasekaran, A. Kathalingam, S. Velumani, Jin-Koo Rhee.
Materials Science and Engineering B 174 (2010) 257–262

Experimental and theoretical investigations of structural and optical properties of CIGS thin films
M. Chandramohana, S. Velumani, T. Venkatachalam,
Materials Science and Engineering B 174 (2010) 205–208

Electrochemical performance of a nanostructured Pd70Co20Mo10 MEA
Mauricio Garza-Castañón, M.A. Jiménez, J.L. Acevedo-Dávila
Superficies y Vacío 23 (2) 19-23, junio de 2010

Effect of thickness and annealing on the structural and optical properties of chemical bath deposited CdS thin films
Rodrigo Cue S, S.Velumani, P.J.Sebastian and J.A.Chavez-Carvayar
Journal of New Materials for Electrochemical Systems, 13(2010)7-14

Synthesis and Characterization of NiCr Self-assembled Nanorings
Victor M. Serdio, Miguel A. Gracia-Pinilla, S. Velumani,Eduardo G. Perez-Tijerina and Wilfred G. van der Wiel,
Journal of Nano Research Vol. 9 (2010) pp 101-108

Microstructural characterization of electro-deposited CdSe thin films
S.Thanikaikarasan, T.Mahalingam, S.R.Srikumar , Taekyu Kim, Yong Deak Kim, S.Velumani andRene Asomoza.
Advanced Materials Research Vol. 68 (2009) pp 44-51

Effect of pH on composition, structure and magnetic properties of electrodeposited Co-Ni alloys
T.Mahalingam, K.Sundaram, S.Velumani, M.Raja, S.Thanikaikarasan, Yong Deak Kim and Rene Asomoza.
Advanced Materials Research Vol. 68 (2009) pp 52-59

Preparation and Microstructural studies of Electrodeposited FeSe Thin films
K. S. Kim, S.Thanikaikarasan, T.Mahalingam, S.Velumani, T. K. Kim, Y. D. Kim and R. Asomoza
Advanced Materials Research (2009), Vol. 68: 60-68

Electrochemical deposition and characterization of Cd-Fe-Se thin films
S.Thanikaikarasan, T.Mahalingam, K. Sundaram, T. K. Kim, Y. D. Kim and S.Velumani
Advanced Materials Research (2009), Vol. 68: 69-76.

Structural and optical studies of hot wall vacuum evaporated CdTeSn thin films
K.Sakthivel, S.Velumani, T.Venkatachalam and S.Ganesan
Advanced Materials Research Vol. 68 (2009) pp 77-83

Properties of Mechanochemically Synthesized ZnS Nanoparticles
E. Dutková P. Baláž, P. Pourghahramani, S. Velumani, J. A. Ascencio, and N. G. Kostova
2009 American Scientific Publishers

XIV International Materials Research Congress: Symposium 7, Materials Characterization — Cancun, August 2005
S. Velumani,Ramiro Perez Campos,Antonio Contreras
Materials Characterization 58 (2007) 671

Optimization of tube length of the hot wall set up for depositing stoichiometric CuInSe2 thin films - structural and optical characterization
S.Agilan, D.Mangalaraj, Sa.K.Narayandass, S.Velumani and Alex Ignatiev.
Vacuum – Surface Engineering, surface instrumentation and vacuum technology, 81, iss 7(2007) 813-818.

Electrosynthesis and studies on Zn1-xHgxTe Thin Films
T.Mahalingam, A. Kathalingam, S.Velumani, Soonil Lee, Hosun Moon, and Yong Deak Kim.
Journal of New Materials for Electrochemical systems 10(2007)21-25.

Photoluminescence and persistent photoconductivity of AlxGa1−xN/GaN heterostructures
s.j. chung,b. karunagaran,s. velumani,c.-h. hong,h.j. lee,e.-k. suh.
Appl. Phys. A 86, 521–524 (2007)

Photoconductive Properties of Hot Wall Deposited CdSe0.7Te0.3 Thin Films
N.Muthukumarasamy, R. Balasundaraprabhu, S. Jayakumar, M.D. Kannan, P.J.Sebastian and S.Velumani.
Journal of New Materials for Electrochemical Systems 10, 1(2007)39-42.

Conduction Studies on ZnTe Thin Films
R. Amutha, A. Subbarayan, R. Sathyamoorthy, K. Natarajan and S. Velumani.
Journal of New Materials for Electrochemical Systems 10,1(2007)27-32.

Characterization of Hot Wall Deposited CdSe0.6Te0.4 Thin Films
R. Balasundaraprabhu, S. Jayakumar, M. D. Kannan, N. Muthukumarasamy, S.Velumani
Journal of New Materials for Electrochemical Systems 10,1(2007)55-59

Transport Properties of Sb2Se3 doped Bi2Te3 thin films
J.Dheepa, R.Sathyamoorthy, A.Subbarayan, P.J.Sebastian and S.Velumani.
journal of New Materials for Electrochemical Systems 10,1(2007)3-7

Structural studies on vacuum evaporated ZnSe/p-Si Schottky diodes
S. Venkatachalam, D. Mangalaraj, Sa.K. Narayandass ,S. Velumani , P. Schabes-Retchkiman , J.A. Ascencio
Materials Chemistry and Physics 103 (2007) 305–311

Characterization of vacuum-evaporated ZnSe thin films
S. Venkatachalam , Y.L. Jeyachandran, P. Sureshkumar, A. Dhayalraj, D. Mangalaraj, Sa.K. Narayandass , S. Velumani
Materials Characterization 58 (2007) 794–799

TiO2 thin film gas sensor for monitoring ammonia
B. Karunagaran, Periyayya Uthirakumar, S.J. Chung, S. Velumani, E.-K. Suh
Materials Characterization 58 (2007) 680–684

Electrical conduction in zinc phosphide thin films
R. Sathyamoorthy, C. Sharmila, P. Sudhagar, S. Chandramohan, S. Velumani
Materials Characterization 58 (2007) 730–734

Influence of Annealing on Structural and Optical Properties of Zn3P2 Thin Films
R.Sathyamoorthy, C.Sharmila, K.Natarajan, S.Velumani
Materials Characterization 58, 8-9(2007)745-749

Electrosynthesis and characterization of lead oxide thin films
T. Mahalingam, S. Velumani, M. Raja, S. Thanikaikarasan, J.P. Chu, S.F. Wang, Y.D. Kim
Materials Characterization 58 (2007) 817–822

Electrochemical deposition and characterization of Ni–P alloy thin films
T. Mahalingam, M. Raja, S. Thanikaikarasan, C. Sanjeeviraja, S. Velumani, Hosun Moon, Yong Deak Kim
Materials Characterization 58 (2007) 800–804

Electrodeposition and characterization of HgSe thin films
T. Mahalingam, A. Kathalingam, C. Sanjeeviraja, R. Chandramohan, J.P. Chu, Yong Deak Kim, S. Velumani
Materials Characterization 58 (2007) 735–739

Structure, Photo-electric characteristics studies of Hot Wall Deposited CuInSe2 thin films and effect of buffer layer in CuInSe2 based Solar Cells.
S.Agilan, S.Vekatachalam, D.Mangalaraj, Sa.K.Narayandass, G.Mohan Rao, S.Velumani, and Vijay Singh
Materials Characterization 58, 8-9(2007)701-707


Space charge limited current conduction in Bi2Te3 thin films
R. Sathyamoorthy, J. Dheepa, S. Velumani
Materials Characterization 58 (2007) 842–846

Characterization of Bi2Te3 thin films-Flash evaporation method
J.Dheepa, R.Sathyamoorthy and S.Velumani
Materials Characterization 58, 8-9(2007)782-785

Spectroscopic ellipsometry (SE) studies on vacuum-evaporated ZnSe thin films
S. Venkatachalam , D. Soundararajan , P. Peranantham , D. Mangalaraj ,Sa.K. Narayandass , S. Velumani , P. Schabes-Retchkiman
Materials Characterization 58 (2007) 715–720

Effect of rapid thermal annealing on the properties of PECVD SiNx thin films
B. Karunagaran, S.J. Chunga, S. Velumani, E.-K. Suh.
Materials Chemistry and Physics 106 (2007) 130–133

Catalytic Properties of Pd70Co20Mo10 and a Comparison of its Experimental and Theoretical Structure
M. Garza Castañón, O.V. Kharissova,1, M.A. Jiménez1 and S. Velumani
The Open Inorganic Chemistry Journal, 2008, 2, 34-38

Comparison of Pt and CO50Ni50 catalysts for dissociation reaction in PEM fuel cells, Nanotrends
M.Garza Castañon, O.V.Kharissova, S.Velumani and M.Martinez
A Journal of Nanotechnology and its Applications, Vol 4, Iss 1, (2008) 51-54

Modeling and simulation of CO adsorption by Pt and Co50Ni50 catalysts, Nanotrends
M.Garza Castañon, O.V.Kharissova, M.A.Jimenez and S.Velumani,
A Journal of Nanotechnology and its Applications, Vol 4, Iss 1, (2008) 59-63

Electrochemical synthesis and characterization of zinc selenide thin films
T. MAHALINGAM, A. KATHALINGAM, S. VELUMANI, M. H. SUN, K. Y. DEAK
J MATER SCI 41 (2006) 3553–3559
Electro polymerization and characterization of PMeT thin films
S.Velumani, J.A.Ascencio, G.Canizal, P.J.Sebastian, J.Garcia-Serrano and U.Pal
Journal of Polymer Science Part B: Polymer Physics.vol.43, 21(Sept.2005)3058-3068

Sputter deposition and Characterization of nitrided Ni/Cr alloys
S.Velumani, H. Castaneda, U.Pal, J.A.Chavez, J.A.Ascencio and P.J.Sebastian.
Journal of solid state electrochemistry. 9(8) (2005)535-546

Structural and annealing studies of potentiostatically deposited Cu2Othin films
T. Mahalingam, J.S.P. Chitra, J.P. Chub,S. Velumani, P.J. Sebastian
Solar Energy Materials & Solar Cells 88 (2005) 209–216

Characterization of electrodeposited Zn1−xHgxSe thin films
T Mahalingam, A Kathalingam, S Velumani, Soonil Lee,Kyeung Seek Lew and Yong Deak Kim
Semicond. Sci. Technol. 20 (2005) 749–754

Structural, optical and Raman scattering studies on DC magnetron sputtered titanium dioxide thin films
B. Karunagaran, Kyunghae Kim, D. Mangalaraj, Junsin Yi, S. Velumani
Solar Energy Materials & Solar Cells 88 (2005) 199–208

Development of Electrochemical Cell Based on PEG+NaCl Electrolytic system
R.Sathyamoorthy, S.Velumani, A.Subbarayan, K.Natarajan, P.J.Sebastian.
Journal of New Materials for Electrochemical Systems 8, 121-125 (2005)

Dielectric properties of Bi2Te3 Thin Films
J.Dheepa, R.Sathyamoorthy, A.Subbarayan, P.J.Sebastian, R.Perez and S.Velumani
Solar Energy Materials and Solar Cells. Issue 2, 15 July 2005, Pages 187-198

Theoretical and Experimental analysis of ZnPc for its local ordering and electronic structure
g.a. rosquete-pina,c. zorrilla,s. velumani1,j. arenas-alatorre, j.a. ascencio1,
Appl. Phys. A 79, 1913–1918 (2004)

Pipeline right-of-way remote inspection system
Sergiy Sadovnychiy, Igor Bulgakov and Subramaniam Velumani.
WSEAS Transactions on circuits and systems, 3(Iss.4) (2004)805

Structural analysis of cobalt titanate nanoparticles obtained by sol–gel process
f. pacheco,m. González,a. medina,s. velumani,j.a. Ascencio.
Appl. Phys. A 78, 531–536 (2004)

Influence of surface phenomena in oxidative desulfurization withWOx/ZrO2 catalysts
e. torres-garcía,g. canizal,s. velumani,l.f. ram´irez-verduzco,f. murrieta-guevara,j.a. ascencio
Appl. Phys. A 79, 2037–2040 (2004)

Formation of ZnS nanorods by simple evaporation technique
s. velumani_ j.a. ascencio
Appl. Phys. A 79, 153–156 (2004)

Dielectric and conduction properties of hot wall deposited CdSe films
Sa.K.Narayandass, D.Mangalaraj, Xavier Mathew and P.J.Sebastian
Materials and Solar Cells 81 (3)(2004)323-338

Electrical resistivity of thermally evaporated bismuth telluride thin films
J. Dheepa, R. Sathyamoorthy, S. Velumani, A. Subbarayan,K. Natarajan, P.J. Sebastian
Solar Energy Materials & Solar Cells 81 (2004) 305–312

Characterization of zinc phthalocyanine (ZnPc) for photovoltaic applications
s. senthilarasu,s. velumani2,r. sathyamoorthy,a. subbarayan1,j.a. ascencio2,g. canizal2,p.j. sebastian2,3j.a. chavez4r. perez2
Appl. Phys. A 77, 383–389 (2003)

Thickness dependent properties of hot wall deposited CdSe films
S. VELUMANI∗, X. MATHEW, P. J. SEBASTIAN
JOURNAL OF MATERIALS SCIENCE LETTERS 22, 2003, 25– 28

Structural and optical properties of Hot wall deposited CdSe films
S.Velumani, Xavier Mathew, P.J.Sebastian, Sa.K.Narayandass and D.Mangalaraj
Materials and Solar Cells, 76(2003)347

Structural and optical characterization of hot wall deposited CdSexTe1_x films
S. Velumani, Xavier Mathew, P.J. Sebastian
Solar Energy Materials & Solar Cells 76 (2003) 359–368

Development of CdTe thin films on flexible substrates—a review
Xavier Mathewa, Gerald W. Thompson, V.P. Singh,J.C. McClure, S. Velumani, N.R. Mathews, P.J. Sebastian
Solar Energy Materials & Solar Cells 76 (2003) 293–303

Structural and optical properties of vacuum deposited CdSe thin films
.Venkatachalam and S.Velumani
Bulletin of Indian Vacuum society, 4(2001)21-28

Influence of substrate temperature on structure and carrier density in hot wall deposited CdSe films
S.Velumani, Narayandass.Sa.K and Mangalaraj.D,T.Venkatachalam and S.Velumani.
Bulletin of Indian Vacuum society, 2(1999)11-25

Structural characterization of hot wall deposited CdSe thin films
S.Velumani, Narayandass.Sa.K and Mangalaraj.D
SemiCond.Sci.Technol, 13(1998)1016-24

Laser damage studies on hot wall deposited CdSe thin films
S.Velumani, Narayandass.Sa.K, Mangalaraj.D and C.P.Girija Vallabhan
J.Mater.Sci.Lett. 16(1997)1974-76

Editorial, S.Velumani, Special issue for IMRC2013 held in Mexico, Materials Science in Semiconductor Processing, 37(2015)1-2
Editorial, S.Velumaniand N.Muthukumarasamy, Special issue in “Advanced Materials Research”, TransTech Publications Switzerland, Vol 678 (2013)1
Editorial, S.Velumani, Special issue for the Symposium on advances in semiconducting materials: XX International Materials Research Congress, Cancun, Mexico , MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS Volume: 177 Issue: 16 Pages: 1415-1416 DOI: 10.1016/j.mseb.2012.08.023 Published: SEP 20 2012
Editorial, S.Velumani and N.Muthukumarasamy, Special issue in “Advanced Materials Research”, TransTech Publications Switzerland, for the The International Conference on Nanoscience and Nanotechnology (ICNN2011) held during July 6-8, 2011 at Coimbatore, India organized by Coimbatore Institute of Technology, India jointly with Centro de Investigacion y de Estudios Avanzados del IPN (CINVESTAV), Mexico City.
Editorial, Guest Editor, Special issue from the journal “Materials Science Engineering B”, an Elsevier publication for the IMRC 2010, Volume 176, Issues 17, Oct 2011, 1314
Editorial, Ignatiev A and Subramaniam Velumani, Symposium on Advances in Semiconducting materials, XVI International Materials Research Conference, Vaccum, 84 (2010) 1181
Editorial, S.Velumani, XVIII International Materials Research Congress: Symposium on Advances in Semiconducting Materials—Cancun, August 2009 Materials Science and Engineering: B, volume 174, issues 1–3, 25 (2010)1
Editorial, S.Velumani, R.Asomoza, Umapada Pal, Special issue for the 3rd Mexican Workshop on nanostructured Materials held in Cinvestav, Mexico. Journal of Nano Research , ISSN 1662-5250, Vol 9 (2010)
Editorial, S.Velumani, R.Asomoza, “Advances in semiconducting Materials”, Advanced Materials Research, (2009) vol 68.
Editorial, S.Velumani and T.Kannadasan, Nanotrends: A Journal of Nanotechnology and its Applications, Vol 4, Iss 1, (2008) 1
Editorial, S.Velumani, Ramiro Perez Campos, Antonio Contreras, XIV International Materials Research Congress: Symposium 7, Materials Characterization — Cancun, August 2005; Materials characterization, volume 58, issues 8–9, (2007)671