Vishnukanthan Venkatachalapathy
Vishnukanthan Venkatachalapathy
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Effect of heat treatment on properties of cold sprayed nanocrystalline copper alumina coatings
PS Phani, V Vishnukanthan, G Sundararajan
Acta Materialia 55 (14), 4741-4751, 2007
A novel synthesis of tin oxide thin films by the sol-gel process for optoelectronic applications
M Marikkannan, V Vishnukanthan, A Vijayshankar, J Mayandi, JM Pearce
AIP Advances 5, 027122, 2015
Deep level related photoluminescence in ZnMgO
M Trunk, V Venkatachalapathy, A Galeckas, AY Kuznetsov
Applied Physics Letters 97 (21), 2010
Understanding phase separation in ZnCdO by a combination of structural and optical analysis
V Venkatachalapathy, A Galeckas, M Trunk, T Zhang, A Azarov, ...
Physical Review B 83 (12), 125315, 2011
Effects of silver catalyst concentration in metal assisted chemical etching of silicon
R Venkatesan, MK Arivalagan, V Venkatachalapathy, JM Pearce, ...
Materials Letters 221, 206-210, 2018
Effect of ambient combinations of argon, oxygen, and hydrogen on the properties of DC magnetron sputtered indium tin oxide films
M Marikkannan, M Subramanian, J Mayandi, M Tanemura, ...
AIP Advances 5, 017128, 2015
Optical diagnostics study of gas particle transport phenomena in cold gas dynamic spraying and comparison with model predictions
SP Pardhasaradhi, V Venkatachalapathy, SV Joshi, S Govindan
Journal of thermal spray technology 17, 551-563, 2008
Properties of Al-doped zinc oxide and In-doped zinc oxide bilayer transparent conducting oxides for solar cell applications
M Murugesan, D Arjunraj, J Mayandi, V Venkatachalapathy, JM Pearce
Materials Letters 222, 50-53, 2018
Disorder-induced ordering in gallium oxide polymorphs
A Azarov, C Bazioti, V Venkatachalapathy, P Vajeeston, E Monakhov, ...
Physical Review Letters 128 (1), 015704, 2022
Influence of target power on properties of CuxO thin films prepared by reactive radio frequency magnetron sputtering
J Gan, V Venkatachalapathy, BG Svensson, EV Monakhov
Thin Solid Films 594, 250-255, 2015
Preparation of meta-stable phases of barium titanate by Sol-hydrothermal method
M Selvaraj, V Venkatachalapathy, J Mayandi, S Karazhanov, JM Pearce
AIP Advances 5, 117119, 2015
Defect evolution and impurity migration in Na-implanted ZnO
PT Neuvonen, L Vines, V Venkatachalapathy, A Zubiaga, F Tuomisto, ...
Physical Review B 84 (20), 205202, 2011
Tuning light absorption by band gap engineering in ZnCdO as a function of MOVPE-synthesis conditions and annealing
V Venkatachalapathy, A Galeckas, R Sellappan, D Chakarov, ...
Journal of crystal growth 315 (1), 301-304, 2011
Peanut shaped ZnO microstructures: controlled synthesis and nucleation growth toward low-cost dye sensitized solar cells
M Prabhu, J Mayandi, RN Mariammal, V Vishnukanthan, JM Pearce, ...
Materials Research Express 2 (6), 066202, 2015
On the mechanism of enhanced photocatalytic activity of composite TiO2/carbon nanofilms
R Sellappan, A Galeckas, V Venkatachalapathy, AY Kuznetsov, ...
Applied Catalysis B: Environmental 106 (3-4), 337-342, 2011
Technical review: Improvement of mechanical properties and suitability towards armor applications–Alumina composites
SV Krishnan, MM Ambalam, R Venkatesan, J Mayandi, ...
Ceramics International 47 (17), 23693-23701, 2021
Al-doped ZnO prepared by co-precipitation method and its thermoelectric characteristics
J Mayandi, RK Madathil, C Abinaya, K Bethke, V Venkatachalapathy, ...
Materials Letters 288, 129352, 2021
Band gap maps beyond the delocalization limit: correlation between optical band gaps and plasmon energies at the nanoscale
W Zhan, V Venkatachalapathy, T Aarholt, AY Kuznetsov, Ø Prytz
Scientific Reports 8 (1), 848, 2018
Fluorine doping: a feasible solution to enhancing the conductivity of high-resistance wide bandgap Mg0.51Zn0.49O active components
L Liu, Z Mei, Y Hou, H Liang, A Azarov, V Venkatachalapathy, ...
Scientific Reports 5, 15516, 2015
Dominating migration barrier for intrinsic defects in gallium oxide: Dose-rate effect measurements
A Azarov, V Venkatachalapathy, EV Monakhov, AY Kuznetsov
Applied Physics Letters 118, 232101, 2021
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