KUMARAN S | nanostructures | Young Scientist Award

Dr. KUMARAN S | nanostructures | Young Scientist Award

Associate Professor, Saveetha Engineering College, Chennai, India

Profile

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Education:

Dr. S. Kumaran completed his Ph.D. in Faculty of Information and Communication at Anna University, Chennai, achieving 1st class honors. Prior to this, he earned his M.E. in Computer and Communication from Saveetha Engineering College, affiliated with Anna University, Tamilnadu.

👨‍💼 Experience:

With over 11 years of teaching experience, Dr. Kumaran has served as an Assistant Professor at Saveetha Engineering College and Dhanalakshmi Srinivasan College of Engineering and Technology, Chennai.

🔍 Research Interests:

His research interests include nanotechnology applications in optoelectronics and energy devices, focusing on materials like MoS2, graphene, and metal oxides for enhanced performance in solar cells and energy storage.

🏆 Awards and Contributions:

Dr. Kumaran has been instrumental as an FDP Coordinator and Conference Coordinator at Saveetha Engineering College. He has achieved 100% results in several subjects and organized successful campus drives and mentorship programs.

📚 Publications Top Notes:

Enhancing the photo-sensing properties of CdS via fabricating hybrid with MoS2 for bifunctional optoelectronic and DSSC applications, Chemical Papers, 2023.

Fabrication of graphitic carbon nitride-decorated MoSe2 hybrid nanocomposite as an efficient counter electrode for Pt-free dye-sensitized solar cells, Chemical Papers, 2023.

Synergistic design and fabrication of g-C3N4 decorated Ni-doped CeO2 nanocomposite: A highly efficient photo and electrocatalyst for enhanced energy storage and environmental remediation, Diamond & Related Materials, 2023.

Improving the performance of Mn2O3 electrodes by Co substitution for supercapacitor applications, Journal of Materials Science: Materials in Electronics, 2023.

Synthesis, molecular structure, experimental and theoretical characterization of 3-((2-(2,4-dinitrophenyl) hydrazone) methyl) pyridinecarcinopreventive activity, Journal of Molecular Structure, 2023.

Structural, electronic, intermolecular interaction, reactivity, vibrational spectroscopy, charge transfer, Hirshfeld surface analysis, pharmacological and hydropathy plot on 5-bromo nicotinic acid – Antiviral study (hepatitis A, B, and C), Heliyon, 2023.

Sidney Lourenço | nanomaterials | Best Researcher Award

Sidney Lourenço : nanomaterials: Best Researcher Award

Professor at Universidade Estadual de Londrina: Brazil.

👨‍🏫 Sidney Lourenço stands as a distinguished academic and researcher in the domain of nanomaterials . Holding a Ph.d in Universidade Estadual de Londrina his professional journey exemplifies dedication and expertise. 📚

🌐 Professional Profiles:

Formal Education/Degree:

Ph.D. in Physics (2000 – 2004): 🎓 University: Universidade Estadual de Londrina, UEL, Brazil📜 Year of Degree: 2004🌐 Grant: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Brazil🌌 Major Area: Exact and Earth Sciences⚙️ Activities Sectors: Nanotechnology, Nanoproducts DevelopmentMaster’s in Physics (1998 – 2000): 🎓 University: Universidade Estadual de Londrina, UEL, Brazil📜 Year of Degree: 2000🌐 Grant: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Brazil Area: Physics / Subarea: Condensed Matter Physics / Specialty: Thermal Properties of Condensed Matter⚙️ Activities Sectors: Nanotechnology, Nanoproducts Development Graduation in Physics (1994 – 1997): 🎓 University: Universidade Estadual de Londrina, UEL, Brazil🌐 Grant: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Brazil

 

Professional Experience:

Universidade Estadual de Londrina, UEL, Brazil: Contract (2012 – Present)Type of Contract: Collaborator Functional Placement: Not specified Credit Hours: 2 Contract (2004 – Present)Type of Contract: Collaborator Functional Placement: Not specified Credit Hours: 0

Activities:

2022 – Present: Project Participation Activities, Campus Londrina: Research Projects: Centro Tecnológico de Dispositivos Avançados: A collaborative laboratory for the development of easily processable and low-cost electro-optical devices based on nanostructured organic and inorganic semiconductor materials. Estudo e Desenvolvimento de Materiais Nanoestruturados para Aplicações Tecnológicas Especificas: Study and Development of Nanostructured Materials for Specific Technological Applications. 2019 – Present: Project Participation Activities, Campus Londrina: Research Projects:Fomento à Instalação de Laboratório Multiusuário: Promotion for the Installation of a Multi-User Laboratory.

Scientific Journal Referee:

Journals: Revista de Ciências Exatas e Naturais (2007 – Present), Semina (Londrina) (2009 – Present), Superlattices and Microstructures (2009 – Present), Physica. B, Condensed Matter (Print) (2011 – Present), PCCP. Physical Chemistry Chemical Physics (Print) (2013 – Present), Journal of Applied Physics (2011 – Present)

Areas of Expertise:

🧪 Major Area: Exact and Earth Sciences, 🌌 Area: Physics, 🔬 Subarea: Física da Matéria Condensada, 🔍 Specialty: Propriedades Óticas e Espectroscópicas da Matéria Condensada; Outras Inter. da Matéria com Radiação e Partículas.

Awards and Titles:

2016: Prêmio da Iniciação Científica, Tecnológica e Inovação, Beatriz Garcia (PIBIC Supervisor) – Area: Ciências Exatas e da Terra, PROPPG-UTFPR.2016: Melhor Poster, XV Edition of the meeting of SBPMat – Felipe Barbosa Soares (Masters Supervisor); “Rapid and easy synthesis of silver nanowires for application in flexible and transparent electrodes”, SBPMat.2007: Patrono da sétima turma de Engenharia Elétrica do CCET, UNOPAR, Universidade do Norte do Paraná.2006: Menção honrosa pelo trabalho: “ANÁLISE DE REFLETIVIDADE DOS ESPELHOS DE BRAGG DE ALGAAS/GAAS, EM FUNÇÃO DA CONCENTRAÇÃO DE ALUMÍNIO”, 9º Encontro de atividades científicas da UNOPAR, UNOPAR.2006: Paraninfo e homenageado da sexta turma de Engenharia Elétrica – Telecomunicações do CCET, UNOPAR, Universidade Norte do Paraná.

Sidney Lourenço ’s citation metrics and indices from Google Scholar are as follows:

📊 Citation Metrics (Google Scholar):

  • Cited by: All – 1240, Since 2018–618
  • h-index: All – 20, Since 2018 –14
  • i10-index : All – 39,Since 2018- 25

Top Noted Publications by Sidney Lourenço 📚🔍:

Influence of order-disorder effects on the magnetic and optical properties of NiFe2O4 nanoparticles    Paper Published in2018 cited by 2018

Effect of temperature on the optical properties of GaAsSbN/GaAs single quantum wells grown by molecular-beam epitaxy Paper Published in 2003  cited by 74

Temperature dependence of optical transitions in AlGaAs Paper Published in 2001  cited by 63

Temperature-dependent photoluminescence spectra of GaAsSb/AlGaAs and GaAsSbN/GaAs single quantum wells under different excitation intensities Paper Published in 2007  cited by 52

Eu3+ photoluminescence enhancement due to thermal energy transfer in Eu2O3-doped SiO2–B2O3–PbO2 glasses system Paper Published in 2011  cited by 49

A sensitive electrochemical sensor for Pb2+ ions based on ZnO nanofibers functionalized by L-cysteine Paper Published in     2020  cited by 45

Thermal expansion contribution to the temperature dependence of excitonic transitions in GaAs and AlGaAs Paper Published in 2003   cited by 43

Fluorescence quantum efficiency dependent on the concentration of Nd3+ doped phosphate glass Paper Published in  2012  cited by 42

Métodos de pesquisa em fertilidade do solo Paper Published in 1991  cited by 41

Mn concentration-dependent tuning of Mn 2+ d emission of Zn 1− x Mn x Te nanocrystals grown in a glass system Paper Published in 2016  cited by 34

High Quantum Efficiency of Nd3+ Ions in a Phosphate Glass System using the Judd–Ofelt Theory Paper Published in 2013 cited by 34