Dr. SHEKHAR RAPARTHI | Analytical Chemistry | Best Researcher Award

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Dr. SHEKHAR RAPARTHI | Analytical Chemistry | Best Researcher Award

Dr. SHEKHAR RAPARTHI | Analytical Chemistry | SCIENTIFIC OFFICER/H at NATIONAL CENTER FOR COMPOSITIONAL CHARACTERISATION OF MATERIALS,  India

Shekhar Raparthi is a Scientific Officer / H at the National Centre for Compositional Characterisation of Materials (NCCCM), BARC, Hyderabad. With over three decades of expertise in analytical chemistry, he specializes in trace and ultra-trace characterization of metals, alloys, and high-purity materials. His pioneering work in glow discharge quadrupole mass spectrometry and electrolyte cathode discharge atomic emission spectrometry has significantly advanced compositional analysis. Holding a Ph.D. in Chemistry from JNTU, Hyderabad (2008), he has published extensively in reputed international journals and served as a peer reviewer. Currently leading the ultra-trace analysis section at NCCCM since 2023, he is an esteemed member of India Society for Mass Spectrometry (ISMAS) and Indian Society of Analytical Science (ISAS). His contributions to spectrometric techniques have practical applications in industrial and nuclear material characterization, making him a respected figure in analytical and green chemistry research.

Professional Profile :         

Scopus  

Summary of Suitability for Award:

Dr. Shekhar Raparthi is a highly accomplished researcher specializing in trace and ultra-trace characterization of materials using mass and spectrometric techniques. With over 32 publications in high-impact journals, an h-index of 14, and 631 citations, he has made significant contributions to analytical chemistry. His pioneering research includes the development of infrared spectroscopic methods, glow discharge quadrupole mass spectrometry (GD-QMS), and novel electrolyte cathode discharge atomic emission spectrometric sources. These innovations have advanced material characterization techniques, benefiting the scientific community and industries dealing with high-purity materials, metals, and alloys. Dr. Raparthi’s extensive research contributions, innovative methodologies, and commitment to advancing analytical chemistry make him an ideal candidate for the “Best Researcher Award.” His work has been recognized through numerous international publications, and his role as the head of the ultra-trace analysis section at NCCCM, BARC, further solidifies his impact in the field.

🎓Education:

Shekhar Raparthi pursued his M.Sc. in Chemistry from the University of Hyderabad in 1993, where he developed a strong foundation in analytical chemistry. Following this, he underwent a one-year orientation program at BARC in 1994, gaining specialized training in advanced compositional characterization techniques. His academic journey culminated in a Ph.D. in Chemistry from Jawaharlal Nehru Technological University (JNTU), Hyderabad, in 2008. His doctoral research focused on the development of advanced mass spectrometric methodologies for the ultra-trace analysis of metals and high-purity materials. Over the years, he has continuously expanded his expertise through research, peer-reviewed publications, and participation in international analytical chemistry conferences. His educational background has been instrumental in his ability to innovate in trace and ultra-trace analysis techniques, making significant contributions to the field of analytical chemistry.

🏢Work Experience:

Shekhar Raparthi began his professional career in 1994 as a Scientific Officer/C at NCCCM, BARC, Hyderabad, specializing in the compositional characterization of various materials. Over the past 30 years, he has developed novel analytical methodologies for metals, alloys, and high-purity materials using mass spectrometric and spectroscopic techniques. His expertise includes glow discharge quadrupole mass spectrometry and electrolyte cathode discharge atomic emission spectrometry, contributing to advancements in trace and ultra-trace analysis. His work has been widely recognized, leading to 32 publications in reputed international journals. Since 2023, he has been heading the ultra-trace analysis section at NCCCM, overseeing critical research in compositional characterization. He is also an active peer reviewer for international journals. With extensive experience in spectrometric techniques, Shekhar Raparthi plays a key role in material characterization for nuclear, industrial, and high-tech applications.

🏅Awards: 

Shekhar Raparthi has received several accolades for his significant contributions to analytical chemistry and mass spectrometry. His infrared spectroscopic method for oxygen quantification in TiCl₄ was widely appreciated in the titanium industry, earning him recognition in the field. His research on glow discharge quadrupole mass spectrometry and matrix volatilization methodologies for ultra-trace characterization of high-purity germanium has been published in top international journals, including Analytical Chemistry. His expertise in trace element analysis has made him a valuable asset to BARC and the Indian scientific community. As a distinguished member of ISMAS and ISAS, he actively contributes to the advancement of analytical sciences in India. While he has not listed specific awards, his impactful research, numerous peer-reviewed publications, and leadership in ultra-trace analysis solidify his reputation as a leading scientist in compositional characterization.

🔬Research Focus:

Shekhar Raparthi’s research revolves around trace and ultra-trace characterization of materials using advanced mass spectrometric and spectroscopic techniques. His work plays a crucial role in ensuring the purity and compositional accuracy of metals, alloys, and high-purity materials. He has pioneered glow discharge quadrupole mass spectrometry (GD-QMS) for detecting impurities at ultra-trace levels. Additionally, his development of matrix volatilization methodologies has enhanced the characterization of high-purity germanium, a material critical in semiconductor and radiation detection applications. His innovations in electrolyte cathode discharge atomic emission spectrometry (ECD-AES) have improved the sensitivity and precision of trace element analysis. His research significantly contributes to nuclear, industrial, and advanced material applications, ensuring high accuracy in material compositional studies. As the head of the ultra-trace analysis section at NCCCM, his expertise in **

Publication Top Notes:

In-situ Ti–Ir and ammonium thiocyanate modifiers for improvement of sensitivity of Sc to sub parts per billion levels and its accurate quantification in coal fly ash and red mud by GFAAS

Hydrophobicity induced graphene oxide based dispersive micro solid phase extraction of strontium from seawater and groundwater prior to GFAAS determination

Direct determination of ultra-trace sodium in reactor secondary coolant waters and other waters by electrolyte cathode discharge atomic emission spectrometry

Citation Count: 1

 

Prof. Dr. Mahmoud Omar | Analytical Chemistry | Best Researcher Award

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Prof. Dr. Mahmoud Omar | Analytical Chemistry | Best Researcher Award

Prof. Dr. Mahmoud Omar , Faculty of pharmacy, Taibah University , Egypt

Dr. Mahmoud Ahmed Omar Hassan is a distinguished Professor specializing in Pharmacognosy and Pharmaceutical Chemistry. Currently serving at the College of Pharmacy, Taibah University, Saudi Arabia, he brings extensive expertise in analytical chemistry and pharmaceutical sciences. His research emphasizes innovative analytical methods and the determination of pharmaceutical compounds in diverse matrices. With over two decades of teaching and research, Dr. Hassan has significantly contributed to pharmacy education, mentoring students in analytical and pharmaceutical chemistry. He is widely published, with impactful work on spectro fluorimetry, spectrophotometry, chromatography, and voltammetry. His contributions enhance drug quality assurance and pharmaceutical analysis.

Professional Profile

Google Scholar

Scopus

Summary of Suitability for Award:

Dr. Mahmoud Ahmed Omar Hassan is an exemplary candidate for the “Best Researcher Awards” due to his extensive contributions to pharmaceutical analytical chemistry. With over 25 years of experience in academia and research, he has demonstrated unparalleled expertise in developing innovative analytical methods. His research addresses critical challenges in drug analysis, including determination in pharmaceutical formulations and biological fluids, with a strong focus on green chemistry and quality assurance. Dr. Hassan’s prolific publication record includes high-impact articles in peer-reviewed journals, showcasing groundbreaking work in spectrofluorimetry, chromatography, and photoluminescence. He has also been a mentor and educator, teaching advanced courses and shaping future scientists.

🎓Education:

Dr. Mahmoud Ahmed Omar Hassan holds a Ph.D. in Pharmaceutical Sciences (Pharmaceutical Analytical Chemistry) from Minia University, Egypt, completed in 2005. His doctoral research emphasized advanced analytical techniques for pharmaceutical applications. He earned his Master’s degree in Pharmaceutical Sciences (Pharmaceutical Analytical Chemistry) from Assiut University, Egypt, in 1999, focusing on drug analysis and quality control. He began his academic journey with a Bachelor’s degree in Pharmaceutical Sciences from Al-Azhar University, Egypt, in 1994. His comprehensive educational foundation underpins his expertise in analytical chemistry, making him a leader in pharmaceutical education and research.

🏢Work Experience:

Dr. Hassan’s career spans over 25 years in academia and research. He started as a Demonstrator at Al-Azhar University in 1995, progressing to Associate Lecturer by 1999. He joined Minia University in 1999, where he served as an Assistant Professor until 2010, later becoming an Associate Professor (2010–2015) and Professor (2015–2019). In 2019, he joined Taibah University, Saudi Arabia, as a Professor in the Pharmacognosy and Pharmaceutical Chemistry Department, where he teaches pharmaceutical analytical chemistry and technology courses. His vast teaching experience and mentorship have shaped future leaders in pharmaceutical sciences.

🏅Awards: 

Dr. Hassan has been recognized for his contributions to pharmaceutical sciences and education. He received accolades for research excellence at Minia University and was honored at Taibah University for advancing pharmaceutical analysis techniques. His innovative teaching methods and mentorship earned him recognition from students and academic institutions alike. Dr. Hassan’s achievements reflect his dedication to advancing analytical chemistry and his impactful role in enhancing pharmaceutical education and research.

🔬Research Focus:

Dr. Hassan specializes in developing innovative analytical methods for pharmaceutical analysis. His work focuses on determining drugs in pure forms, pharmaceutical formulations, and biological fluids using advanced techniques like spectrofluorimetry, spectrophotometry, voltammetry, and chromatography. He is committed to promoting green analytical chemistry and improving drug quality assurance practices. His research aims to address global challenges in pharmaceutical analysis, ensuring the efficacy and safety of drugs.

Publication Top Notes:

Use of charge-transfer complexation in the spectrophotometric analysis of certain cephalosporins

Authors: GA Saleh, HF Askal, MF Radwan, MA Omar

Citations: 159

Year: 2001

Kinetic spectrofluorimetric determination of certain cephalosporins in human plasma

Authors: MA Omar, OH Abdelmageed, TZ Attia

Citations: 88

Year: 2009

Development and validation of HPLC method for simultaneous determination of amlodipine, valsartan, hydrochlorothiazide in dosage form and spiked human plasma

Authors: EG Samya M, A Osama H, D Sayed M

Citations: 77

Year: 2012

Validated spectrofluorimetric method for determination of selected aminoglycosides

Authors: MA Omar, HM Ahmed, MA Hammad, SM Derayea

Citations: 54

Year: 2015

Development of spectrofluorimetric method for determination of certain aminoglycoside drugs in dosage forms and human plasma through condensation with ninhydrin and phenyl

Authors: MA Omar, MA Hammad, DM Nagy, AA Aly

Citations: 51

Year: 2015

Development and validation of a new spectrofluorimetric method for the determination of some beta-blockers through fluorescence quenching of eosin Y. Application to content

Authors: SM Derayea, MA Omar, MAK Abdel-Lateef, AI Hassan

Citations: 48

Year: 2016

Spectrophotometric and spectrofluorimetric determination of certain diuretics through ternary complex formation with eosin and lead (II)

Authors: MA Omar

Citations: 42

Year: 2010

Kinetic spectrophotometric determination of certain cephalosporins in pharmaceutical formulations

Authors: MA Omar, OH Abdelmageed, TZ Attia

Citations: 37

Year: 2009

Validated spectrophotometric methods for determination of certain aminoglycosides in pharmaceutical formulations

Authors: MA Omar, DM Nagy, MA Hammad, AA Aly

Citations: 35

Year: 2013

Studying the association complex formation of atomoxetine and fluvoxamine with eosin Y and its application in their fluorimetric determination

Authors: SM Derayea, MA Omar, AA Abu-Hassan

Citations: 33

Year: 2018