World's Best Scientists 2026 revealed!
Deepalekshmi Ponnamma

Deepalekshmi Ponnamma

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Rising Stars
2025

D-Index & Metrics

Rising Stars

D-Index
50
Citations
8381
World Ranking
324
National Ranking
2

Materials Science

D-Index
57
Citations
10238
World Ranking
8044
National Ranking
4

Research.com Recognitions

  • 2025 - Research.com Rising Stars Award

Overview

Deepalekshmi Ponnamma is affiliated with Qatar University in Qatar. Their research primarily spans the fields of Engineering and Materials Science, with a substantial number of publications contributing to these disciplines. Within these fields, their work focuses on specialized subfields including Biomedical Engineering, Polymers and Plastics, Biomaterials, Electrical and Electronic Engineering, and Renewable Energy, Sustainability and the Environment.

The scientist's investigations cover a range of topics, most notably those related to advanced materials and their applications. Key topics include Advanced Sensor and Energy Harvesting Materials, Conducting Polymers and Applications, Electrospun Nanofibers in Biomedical Applications, Gas Sensing Nanomaterials and Sensors, Dielectric Materials and Actuators, Advanced Photocatalysis Techniques, and Membrane Separation Technologies.

Frequent publication venues for their research include:

  • SSRN Electronic Journal
  • Journal of Materials Science Materials in Electronics
  • Polymers
  • Ionics
  • Research Square (Research Square)

Coauthor collaborations have been an important aspect of their academic output. The most frequent coauthors include:

  • Mariam Al Ali Al-Maadeed with 23 joint publications
  • Mohammad K. Hassan with 19 joint publications
  • Kishor Kumar Sadasivuni with 14 joint publications
  • Maryam Al-Ejji with 14 joint publications
  • Swathi Yempally with 14 joint publications

Among their recent papers, the following are notable for their publication year and venue:

  • "Recent progress and multifunctional applications of 3D printed graphene nanocomposites," 2020, Composites Part B Engineering
  • "A Comparative Review of Natural and Synthetic Biopolymer Composite Scaffolds," 2021, Polymers
  • "Carbon dioxide adsorption based on porous materials," 2021, RSC Advances

In summary, Deepalekshmi Ponnamma's research outputs highlight contributions to engineering and materials science through focused work on polymers, biomaterials, and advanced sensor materials. Their collaborations and publication record reflect an interdisciplinary approach, addressing topics with applications in biomedical engineering, environmental sustainability, and electronics.

Best Publications

  • A Comparative Review of Natural and Synthetic Biopolymer Composite Scaffolds.

    M Sai Bhargava Reddy;Deepalekshmi Ponnamma;Rajan Choudhary;Rajan Choudhary;Kishor Kumar Sadasivuni

  • Evolution from graphite to graphene elastomer composites

    Kishor Kumar Sadasivuni;Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma;Sabu Thomas;Yves Grohens

  • Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators.

    Hemalatha Parangusan;Deepalekshmi Ponnamma;Mariam Al Ali Al-Maadeed

  • Synthesis, optimization and applications of ZnO/polymer nanocomposites.

    Deepalekshmi Ponnamma;John-John Cabibihan;Mariappan Rajan;S. Sundar Pethaiah

  • Experimental studies on the biodiesel production parameters optimization of sunflower and soybean oil mixture and DI engine combustion, performance, and emission analysis fueled with diesel/biodiesel blends

    Medhat Elkelawy;Hagar Alm-Eldin Bastawissi;Khaled Khodary Esmaeil;Ahmed Mohamed Radwan

  • Carbon dioxide adsorption based on porous materials

    M. Sai Bhargava Reddy;Deepalekshmi Ponnamma;Kishor Kumar Sadasivuni;Bijandra Kumar

  • Carbon nanotube based elastomer composites – an approach towards multifunctional materials

    Deepalekshmi Ponnamma;Deepalekshmi Ponnamma;Kishor Kumar Sadasivuni;Yves Grohens;Qipeng Guo

  • CeO2 Nanostructures Enriched with Oxygen Vacancies for Photocatalytic CO2 Reduction

    Abdo Hezam;Keerthiraj Namratha;Q. A. Drmosh;Deepalekshmi Ponnamma

  • Synergistic effect of multi walled carbon nanotubes and reduced graphene oxides in natural rubber for sensing application

    Deepalekshmi Ponnamma;Deepalekshmi Ponnamma;Kishor Kumar Sadasivuni;Michael Strankowski;Qipeng Guo

  • Dielectric properties of modified graphene oxide filled polyurethane nanocomposites and its correlation with rheology

    Kishor Kumar Sadasivuni;Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma;Bijandra Kumar;Michael Strankowski

  • Recent progress and multifunctional applications of 3D printed graphene nanocomposites

    Deepalekshmi Ponnamma;Yifei Yin;Nisa Salim;Jyotishkumar Parameswaranpillai

  • Oleic acid-grafted chitosan/graphene oxide composite coating for corrosion protection of carbon steel

    Eman M. Fayyad;Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma;Mariam Al Ali Al-Maadeed;Mariam Al Ali Al-Maadeed

  • Direct Z-scheme Cs2O–Bi2O3–ZnO heterostructures for photocatalytic overall water splitting

    Abdo Hezam;K. Namratha;Q. A. Drmosh;Deepalekshmi Ponnamma

  • Flexible Pressure Sensor Based on PVDF Nanocomposites Containing Reduced Graphene Oxide-Titania Hybrid Nanolayers

    Aisha Al-Saygh;Deepalekshmi Ponnamma;Mariam AlAli AlMaadeed;Mariam AlAli AlMaadeed;Poornima Vijayan P

  • Progress of Advanced Nanomaterials in the Non-Enzymatic Electrochemical Sensing of Glucose and H2O2.

    Dayakar Thatikayala;Deepalekshmi Ponnamma;Kishor Kumar Sadasivuni;John-John Cabibihan

  • Strategies to Enhance ZnO Photocatalyst's Performance for Water Treatment: A Comprehensive Review

    Unknown

  • Graphene oxide reinforced polyvinyl alcohol/polyethylene glycol blend composites as high-performance dielectric material

    Kalim Deshmukh;M. Basheer Ahamed;Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma

  • Flexible tri-layer piezoelectric nanogenerator based on PVDF-HFP/Ni-doped ZnO nanocomposites

    Hemalatha Parangusan;Deepalekshmi Ponnamma;Mariam Al Ali AlMaadeed

  • Stretchable quaternary phasic PVDF-HFP nanocomposite films containing graphene-titania-SrTiO3 for mechanical energy harvesting

    Deepalekshmi Ponnamma;Alper Erturk;Hemalatha Parangusan;Kalim Deshmukh

  • Graphene-Based Polymer Nanocomposites in Electronics

    Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma;Jaehwan Kim;Sabu Thomas

  • Impedance spectroscopy, ionic conductivity and dielectric studies of new Li+ ion conducting polymer blend electrolytes based on biodegradable polymers for solid state battery applications

    Kalim Deshmukh;M. Basheer Ahamed;Anji Reddy Polu;Kishor Kumar Sadasivuni

  • Graphene and graphitic derivative filled polymer composites as potential sensors

    Deepalekshmi Ponnamma;Qipeng Guo;Igor Krupa;Mariam Ali S. A. Al-Maadeed

  • Flexible NO2 sensors from renewable cellulose nanocrystals/iron oxide composites

    Kishor Kumar Sadasivuni;Deepalekshmi Ponnamma;Hyun-U Ko;Hyun Chan Kim

Frequent Co-Authors

Kishor Kumar Sadasivuni
Kishor Kumar Sadasivuni Qatar University
Sabu Thomas
Sabu Thomas Mahatma Gandhi University
Samer Adham
Samer Adham Qatar University
Alamgir Karim
Alamgir Karim University of Houston
Hitesh Panchal
Hitesh Panchal Gujarat Technological University
Igor Krupa
Igor Krupa Qatar University
Chun Cheng
Chun Cheng Southern University of Science and Technology
Yves Grohens
Yves Grohens Laboratoire des systèmes mécaniques IRDL
Qipeng Guo
Qipeng Guo Deakin University

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