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P. Ram Kumar
Observed names:
Kumar, Poomani Ram,
Poomani Ram Kumar,
RAM KUMAR POOMANI,
Ram Kumar P
Institution:
Thiagarajar College of Engineering
Observed institutions:
Thiagarajar College of Engineering,
Anna University, Chennai,
National Engineering College,
Saveetha University
ORCID:
0000-0002-1180-3285
Observed ORCID:
0000-0002-1180-3285
OpenAlex ID:
A5011239181
Highly interconnected porous TiO2-Ni-MOF composite aerogel photoanodes for high power conversion efficiency in quasi-solid dye-sensitized solar cells
2019
·
Velayutham Ramasubbu
, Poomani Ram Kumar
, et al.
·
Applied Surface Science
·
93
Zn(II) porphyrin sensitized (TiO2@Cd-MOF) nanocomposite aerogel as novel photocatalyst for the effective degradation of methyl orange (MO) dye
2022
·
V. Ramasubbu
, P. Ram Kumar
, et al.
·
Optical Materials
·
54
Small molecule “turn on” fluorescent probe for silver ion and application to bioimaging
2018
·
N. Bhuvanesh
, S. Suresh
, et al.
·
Journal of Photochemistry and Photobiology A Chemistry
·
43
Porphyrin-sensitized quasi-solid solar cells with MOF composited titania aerogel photoanodes
2020
·
P. Ram Kumar
, V. Ramasubbu
, et al.
·
Materials Today Energy
·
34
Zinc titanate nanomaterials—photocatalytic studies and sensitization of hydantoin derivatized porphyrin dye
2019
·
Monojit Sarkar
, Sudeshna Sarkar
, et al.
·
Nano-Structures & Nano-Objects
·
29
Synthesis and electronic properties of A 3 B-thienyl porphyrins: experimental and computational investigations
2018
·
Poomani Ram Kumar
, Neethinathan Johnee Britto
, et al.
·
New Journal of Chemistry
·
29
Zn-Porphyrin propped with hydantoin anchor: synthesis, photophysics and electron injection/recombination dynamics
2018
·
Poomani Ram Kumar
, Ebrahim M. Mothi
, et al.
·
Physical Chemistry Chemical Physics
·
18
New A3B-type naphthyl Zn(II) porphyrins as DSSC dyes: Effect of anchoring group and co-adsorption for enhanced efficiency
2022
·
P. Ram Kumar
, E.M. Mothi
·
Journal of Molecular Structure
·
16
Pyridyl/hydroxyphenyl versus carboxyphenyl anchoring moieties in Zn – Thienyl porphyrins for dye sensitized solar cells
2019
·
P. Ram Kumar
, X. Sahaya Shajan
, et al.
·
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
·
16
Activity of Bambusa vulgaris extract in reducing silver nanoparticles: evaluation against methylene blue organic pollutant and microbial agents
2024
·
S. S. Prabula
, C. Hentry
, et al.
·
Discover Applied Sciences
·
14
PDF
A comparison of investigations into the photovoltaic and electronic properties of the zinc-containing photoanodes for DSC applications
2022
·
P. Ram Kumar
, T. Ajith Bosco Raj
, et al.
·
Materials Today Communications
·
14
Load-bearing characteristics of a hybird Si3N4-epoxy composite
2023
·
Koli Gajanan Chandrashekhar
, Shashishankar A
, et al.
·
Biomass Conversion and Biorefinery
·
13
Oxygenated carbon functionalized TiO2 aerogel surface: Facile synthesis, surface, structural and photovoltaic investigations
2023
·
P. Ram Kumar
, S. Alwin
, et al.
·
Surfaces and Interfaces
·
12
Solid State Synthesis of Ternary Semiconductor Zinc Titanate-Metal Organic Framework Composite as Photoanode Material: Electronic Properties and Photovoltaic Performance
2023
·
S. Santhiya
, P. Ram Kumar
, et al.
·
Journal of Inorganic and Organometallic Polymers and Materials
·
11
PDF
Silver doped ZnSnO3/SnO hybrid nanostructures as DSSC photoanodes: Charge injection dynamics, slow recombination kinetics and simulation studies
2023
·
M. Ani Melfa Roji
, P. Ram Kumar
, et al.
·
Optical Materials
·
11
Thermal, Mechanical and Flame Retardant Properties of Antimony Trioxide-Titania Aerogel Composite (ATAC) Reinforced Epoxy Matrix
2023
·
S. Mareeswaran
, K. Gangatharan
, et al.
·
Journal of Inorganic and Organometallic Polymers and Materials
·
10
Enhancing corrosion resistance of mild steel with a hybrid surface coating: Film-forming zinc titanate/oleic acid composites
2024
·
P. Ajay
, V. Velkannan
, et al.
·
Ceramics International
·
9
Effect of deoxycholic acid co-sensitization in porphyrin dye on quasi-solid dye-sensitized solar cells comprising titania aerogel with a large surface area
2022
·
P. Ram Kumar
, V. Ramasubbu
·
Solid-State Electronics
·
9
Incorporation of nitrogen and oxygen in carbon: A highly tuned electrochemistry with facile synthesis and its influence on optical and electrode performance in supercapacitors
2024
·
P. Ram Kumar
, M. Pershaanaa
, et al.
·
Journal of Power Sources
·
7
Perovskite-structured ceramic zinc titanate nanomaterials: A comparative study of photovoltaic and synthetic approaches
2024
·
P. Ram Kumar
, S. Alwin
, et al.
·
Ceramics International
·
7
Tailoring ZnO nanomaterials with flower morphology for supercapacitors application
2025
·
A. Nichelson
, P. Ram Kumar
, et al.
·
Ionics
·
6
Investigation of organic solar cells with highly porous 3D-titania aerogel sensitization, optical and electrochemical properties of metal-free porphyrin dyes with 3-methyl-4-hydroxy phenyl functionality
2022
·
Ram Kumar P
·
Optical Materials
·
5
A carboxylate group modified the electrochemistry and photovoltaic properties of vanillin-substituted zinc porphyrin dye
2023
·
Ram Kumar P
·
Journal of Solid State Electrochemistry
·
4
Reduction of particle agglomeration through mechanochemical-surfactant propped nanomicelles formation in Zinc Oxide exploring the enhanced photocurrent density of quasi solid dye-sensitized solar cells
2025
·
H. Sehina
, P. Ram Kumar
, et al.
·
Surfaces and Interfaces
·
3
Experimental and simulation studies on dye-sensitized solar energy conversion using plasmonic ZnSnO3/Ag photoanodes functionalized with biomolecules
2024
·
M. Ani Melfa Roji
, P. Ram Kumar
, et al.
·
Biomass Conversion and Biorefinery
·
3
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Works count:
39
Citation count:
475
H-index:
12
I10-index:
16
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