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Dr. Ponmudi S
Dr. Ponmudi S
Associate Professor, Alagappa Chettiar Government College of Engineering and Technology, Karaikudi
Verified email at accetedu.in
Title
Cited by
Cited by
Year
Tuning the morphology of Cr2O3: CuO (50: 50) thin films by RF magnetron sputtering for room temperature sensing application
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan, ...
Applied Surface Science 466, 703-714, 2019
372019
Facile fabrication of spinel structured n-type CuAl2O4 thin film with nano-grass like morphology by sputtering technique
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan, ...
Applied Surface Science 483, 601-615, 2019
332019
Al2O3: Cr2O3: CuO (1: 1: 1) thin film prepared by radio frequency magnetron sputtering technique: a promising material for high sensitive room temperature ammonia sensor
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan, ...
Materials Research Express 6 (6), 066422, 2019
112019
Effects of Sputtering Power and Substrate Temperature on the Optical Properties of Al2O3: Cr2O3 Thin Films
S Ponmudi, R Sivakumar, C Sanjeeviraja
Materials Today: Proceedings 9, 193-198, 2019
82019
Influences of sputtering power and annealing temperature on the structural and optical properties of Al 2 O 3: CuO thin films fabricated by radio frequency magnetron sputtering …
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan
Journal of Materials Science: Materials in Electronics 30 (20), 18315–18327, 2019
82019
Development of room temperature sensor based on high quality rhombohedral Al2O3: Cr2O3 (1:1) thin film with bone like morphological feature for ultrasensitive detection of NH3 gas
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan, T Okamoto
Journal of Materials Science: Materials in Electronics 31, 10123–10141, 2020
42020
Studies on the properties of Al2O3: Cr2O3 (50: 50) thin film
S Ponmudi, R Sivakumar, C Sanjeeviraja
AIP Conference Proceedings 1728 (1), 2016
32016
Tuning the phase structure and surface morphology of Cr2O3: CuO thin film by annealing for enhanced ammonia sensing performance at room temperature
S Ponmudi, R Sivakumar, C Sanjeeviraja
Inorganic Chemistry Communications 158, 111512, 2023
12023
Characterization of ZnO: SnO2 (50: 50) thin film deposited by RF magnetron sputtering technique
SR Cynthia, R Sivakumar, C Sanjeeviraja, S Ponmudi
AIP Conference Proceedings 1728 (1), 2016
12016
Tunable room-temperature ferromagnetism in RF magnetron sputtered Al2Cr2Cu2O8 thin film
S Ponmudi, R Sivakumar, C Sanjeeviraja
Ceramics International 50 (2), 4190-4203, 2024
2024
Investigation of structural and optical properties of ternary mixed metal oxide (Al2O3-Cr2O3-CuO) thin films
S. Ponmudi, R. Sivakumar, C. Sanjeeviraja, C. Gopalakrishnan, B.V. Bhuvaneswari
International Virtual Conference on Advanced Nanomaterials for Energy and …, 2020
2020
Synthesis and characterization of radio frequency magnetron sputtered mixed metal oxide thin films for gas sensing application
S Ponmudi
PhD Thesis, 2019
2019
Metal oxide thin film gas sensor preparation and characterization for organic vapors
Ponmudi, S and Sivakumar, R and Sanjeeviraja, C and Jeyadheepan, K
International Conference on Frontiers of Polymers and Advanced Materials …, 2019
2019
Radio frequency magnetron sputtered CuO:Al2O3 thin films for gas sensing applications
S. Ponmudi, R. Sivakumar, C. Sanjeeviraja, C. Gopalakrishnan, K. Jeyadheepan
National Symposium on Advances in Functional and Exotic Materials organized …, 2018
2018
Preparation of sputtering target of Cr2O3:CuO (50:50) and its thin film preparation by RF magnetron sputtering
S Ponmudi, R Sivakumar, C Sanjeeviraja, C Gopalakrishnan
Frontier Areas in Chemical technologies, 2016
2016
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