Mrs. Pavitra Rajendran | Analytical Chemistry | Best Research Award

Kalasalingam Academy of research and education, India

Author Profile

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Early Academic Pursuits

Pavitra Rajendran began her academic journey with a deep passion for analytical chemistry, which laid the foundation for her future research endeavors. She obtained her postgraduate degree from Madurai Kamaraj University, Madurai, in 2019, where she excelled in both theoretical understanding and laboratory proficiency. Her strong academic performance and keen interest in nanomaterials and sensor technology inspired her to pursue a doctoral program.

Later in 2019, she joined as a Ph.D. Research Scholar at the Kalasalingam Academy of Research and Education, under the esteemed mentorship of Dr. N. Selvapalam. This transition marked a turning point, allowing her to delve deeper into fluorescent sensors, supramolecular chemistry, and environmental pollutant detection.

Professional Endeavors

Over the past six years, Pavitra has actively engaged in advanced research focusing on the synthesis and functionalization of carbon nanomaterials, metal-organic frameworks (MOFs), and fluorescent dyes. Her expertise in spectroscopy, fluorescence sensing, and supramolecular stacking has enabled her to develop innovative methods for environmental monitoring.

Pavitra’s doctoral work specifically targets the creation of sensors to detect environmental toxic pollutants using graphene oxide-based systems and cucurbiturils. Her notable professional strength lies in designing smart materials that exhibit high sensitivity and selectivity, crucial for real-time detection systems in polluted environments.

She has collaborated with several fellow researchers and contributed significantly to SCI and Scopus-indexed journals, having authored 7 high-quality publications, many of which explore groundbreaking approaches in fluorescence-based analytical techniques.

Contributions and Research Focus

Pavitra’s core research focus lies in analytical chemistry, where she combines nanotechnology, supramolecular design, and sensor development to offer novel solutions in pollution sensing. She has worked extensively on systems involving graphene oxide, acriflavine dye, rhodamine B, and cucurbit [7] uril, to develop effective fluorescent sensors for detecting analytes such as thiamine (Vitamin B1) and aliphatic amines.

Her innovative research has culminated in the publication of two book chapters with ISBNs, including one in the Wiley Online Library titled “Fluorinated Membrane Materials for Proton Exchange Membrane Fuel Cells” – a notable contribution to the field of energy and material science.

She has not only contributed to academic literature but also demonstrated exceptional dedication to science through meticulous experimentation, data analysis, and method validation.

Accolades and Recognition

Despite being at an early stage in her research career, Pavitra has garnered academic recognition for her dedication and output. With a citation index of 32 and two books published, she has established herself as a promising contributor in the field of environmental sensors and analytical instrumentation.

Her nomination for the Best Researcher Award at the Indian Scientist Awards is a reflection of her excellence, discipline, and significant contributions to applied scientific research. Her continuous commitment to academic growth and environmental problem-solving sets her apart as a role model among emerging scientists.

Impact and Influence

Pavitra’s work has far-reaching implications in environmental monitoring, green chemistry, and sustainable sensing technologies. The sensors she has developed have potential applications in real-world settings, particularly in the detection of trace pollutants, contributing to environmental safety and public health.

By developing systems that are highly sensitive, cost-effective, and ecologically responsible, she has made valuable strides toward achieving sustainable development goals (SDGs) related to clean water and air. Her methodologies and analytical innovations have also been shared widely in the academic community, influencing peers and fostering new research directions.

Legacy and Future Contributions

Pavitra envisions her future research expanding into multifunctional sensor arrays, bio-compatible materials, and AI-integrated detection platforms. She aims to collaborate across disciplines to address more complex challenges in chemical sensing, health diagnostics, and environmental sustainability.

As she continues her academic career, Pavitra remains committed to mentoring young researchers, disseminating knowledge through teaching and publishing, and translating her lab-based research into impactful field applications. With a strong foundation in analytical chemistry, her long-term goal is to innovate at the intersection of material science, sensor engineering, and environmental safety.

Her research story is one of dedication, innovation, and a clear vision for the future — paving the way for impactful scientific discoveries that not only contribute to academia but also serve society at large.