RAJKUMAR SEKAR
VIDWAN ID: 675930

Dr RAJKUMAR SEKAR

Male Doctor of Philosophy
Assistant Professor | Department of Science and Humanities
N.P.R. College of Engineering and Technology, Natham Village, Dindigul
Tamil Nadu
Expertise: Multidisciplinary Chemistry
16 Publications
0 Projects
410 Scopus Citations
385 CrossRef
10 Years 1 Month Total Experience
Publications
16 Total
Articles
12
Chapters
4
Activity

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Scopus Scopus
410 Citations
11 h-index
CrossRef CrossRef
385 Citations
9 h-index
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Professional Recognition

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Community & Membership

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Personal Details

Doctor of Philosophy
2020
N/A
Master of Philosophy
2014
Raja Narendralal Khan Women's College
Master of Science
2012
Raja Narendralal Khan Women's College
Bachelor of Science
2010
Raja Narendralal Khan Women's College
Assistant Professor
Sep 2025 – Present
N.P.R. College of Engineering and Technology, Natham Village, Dindigul | Department of Science and Humanities
Assistant Professor
Nov 2021 – Jun 2025
Karpaga Vinayaga College of Engineering and Technology
Project Scientist
Jan 2020 – Dec 2020
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram | Department of Biomaterial Science and Technology
Junior Research Fellow
Apr 2015 – Nov 2017
Hindustan Institute of Technology and Science | Department of Chemistry
Assistant Professor
Jun 2013 – Mar 2014
AL AMEEN ENGINEERING COLLEGE, KULAPPULLI
Assistant Professor
Jul 2012 – Jun 2013
Bharath Niketan Engineering College, Theni
Chemical Sciences
Multidisciplinary Chemistry

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Scholarly Work

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Scholarly Publications

Biological response to biomaterials

Book Chapter
Year: 2025. Pages: 209-228 .

Recent Progress of Gold-Based Nanostructures towards Future Emblem of Photo-Triggered Cancer Theranostics: A Special Focus on Combinatorial Phototherapies

Open Access
Review
Pharmaceutics. Year: 2023. Volume: 15 , Issue: 2 .
Authors: Rajkumar Sekar; Nagaraj Basavegowda; Jesse Joel Thathapudi; Medidi Raja Sekhar; Parinita Joshi; Prathap Somu; Kwang-Hyun Baek

Biogenic synthesized silver nanoparticles using fungal endophyte Cladosporium oxysporum of Vateria indica induce apoptosis in human colon cancer cell line via elevated intracellular ROS generation and cell cycle arrest

Journal Article
Journal of Molecular Liquids. Year: 2023. Volume: 386 , Pages: 122601 .
Authors: Mona Isaq; Yarappa Lakshmikanth Ramachandra; Padmalatha S. Rai; Ashajyothi Chavan; Rajkumar Sekar; Meng-Jen Lee; Prathap Somu

Recent Developments in Heteroatom/Metal-Doped Carbon Dot-Based Image-Guided Photodynamic Therapy for Cancer

Open Access
Journal Article
Pharmaceutics. Year: 2022. Volume: 14 , Issue: 9 , Pages: 1869 .
Authors: Rajkumar Sekar; Nagaraj Basavegowda; Saktishree Jena; Santhoshkumar Jayakodi; Pandian Elumalai; Amballa Chaitanyakumar; Prathap Somu; Kwang-Hyun Baek

Multi-functional FITC-silica@gold nanoparticles conjugated with guar gum succinate, folic acid and doxorubicin for CT/fluorescence dual imaging and combined chemo/PTT of cancer

Journal Article
Colloids and Surfaces B: Biointerfaces. Year: 2020. Volume: 186 , Pages: 110701 .
Authors: Rajkumar S.; Prabaharan M.

Multi-functional core-shell Fe3O4@Au nanoparticles for cancer diagnosis and therapy

Journal Article
Colloids and Surfaces B: Biointerfaces. Year: 2019. Volume: 174 , Pages: 252-259 .
Authors: Rajkumar S.; Prabaharan M.

Theranostics based on iron oxide and gold nanoparticles for imaging-guided photothermal and photodynamic therapy of cancer

Journal Article
Current Topics in Medicinal Chemistry. Year: 2017. Volume: 17 , Issue: 16 , Pages: 1858-1871 .
Authors: Rajkumar, S.; Prabaharan, M.

Theranostic Application of Fe3O4–Au Hybrid Nanoparticles

Book Chapter
Year: 2019. Pages: 607-623 .
Authors: S. Rajkumar; M. Prabaharan
Showing 1 to 8 of 16 publications