Putta Narasimhan Nirmala

RESEARCH INTERESTS

Material Science

Structural, spectroscopic, quantum chemical, and molecular docking investigation of (E)-N'-(2,5-dimethoxybenzylidene)picolinohydrazide
Eswaran Kavitha, Devarajan Ramarajan, Aleksandra Rakić, Dušan Dimić, Shanmugam Sudha, Putta Narasimhan Nirmala
Journal of Molecular Structure, 2022
Comparative studies on efficiency of single and double glassed solar water heater
P.N. Nirmala
Materials Today Proceedings, 2018
Synthesis of barium oxide nanorod by chemical bath deposition
G. Suresh, Putta Narasimhan Nirmala
Turkish Journal of Physics, 2012
We report on the control of nanocrystal sizes in barium oxide nanorods prepared by chemical bath deposition technique. Barium chloride and potassium hydroxide are used as source materials to obtain barium oxide films. Different chemical baths are used to study changes in the structures of the BaO films The effect of hydrazine hydrate on growth of these films has been studied. The results reveal that the additive played a very important role on crystalline size and shape.

RETRACTED: Comparative studies on efficiency of single and double glassed solar water heater
PN Nirmala
Materials Today: Proceedings 34, 420-424 , 2021
2021
Citations: 12
Synthesis and Characterization of Barium Titanate, Calcium Titanate and Strontium Titanate Thin Films
PN Nirmala, G Suresh
International Journal of Scientific & Engineering Research 5 (7), 587-594 , 2014
2014
Citations: 5
Structural and optical characterization of SrO thin film using chemical bath deposition method
PN Nirmala, G Suresh, K Karunakaramoorthy
2013
Influence of Annealing Temperature on Optical Properties of CaO Thin Films
PN Nirmala, G Suresh, K Karunakaramoorthy
International Journal of Recent Scientific Research 4 (4), 425 - 427 , 2013
2013
Citations: 3
Influence of the particle size on the optical properties of CaO thin film
PN Nirmala, G Suresh
Inter. J. Recent Scient. Res 4, 1320-1322 , 2013
2013
Citations: 4
Synthesis of barium oxide nanorod by chemical bath deposition
G SURESH, PN NIRMALA
Turkish Journal of Physics 36 (3), 392-397 , 2012
2012
Citations: 24

Synthesis of barium oxide nanorod by chemical bath deposition
G SURESH, PN NIRMALA
Turkish Journal of Physics 36 (3), 392-397 , 2012
2012
Citations: 24
RETRACTED: Comparative studies on efficiency of single and double glassed solar water heater
PN Nirmala
Materials Today: Proceedings 34, 420-424 , 2021
2021
Citations: 12
Synthesis and Characterization of Barium Titanate, Calcium Titanate and Strontium Titanate Thin Films
PN Nirmala, G Suresh
International Journal of Scientific & Engineering Research 5 (7), 587-594 , 2014
2014
Citations: 5
Influence of the particle size on the optical properties of CaO thin film
PN Nirmala, G Suresh
Inter. J. Recent Scient. Res 4, 1320-1322 , 2013
2013
Citations: 4
Influence of Annealing Temperature on Optical Properties of CaO Thin Films
PN Nirmala, G Suresh, K Karunakaramoorthy
International Journal of Recent Scientific Research 4 (4), 425 - 427 , 2013
2013
Citations: 3
Structural and optical characterization of SrO thin film using chemical bath deposition method
PN Nirmala, G Suresh, K Karunakaramoorthy
2013