2026 Monika Tomar: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	52	9586	9257	160	156	442	9629

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

9586

9257

160

156

442

9629

Overview

Monika Tomar is affiliated with the University of Delhi in India and has a research profile that spans primarily in the fields of Engineering and Materials Science. Their work focuses on Electrical and Electronic Engineering, Materials Chemistry, and Biomedical Engineering, with further engagement in Electronic, Optical and Magnetic Materials as well as Bioengineering.

The scientist's research topics cover a diverse range of areas including:

Gas Sensing Nanomaterials and Sensors
Ferroelectric and Piezoelectric Materials
Multiferroics and related materials
Analytical Chemistry and Sensors
ZnO doping and properties
Chalcogenide Semiconductor Thin Films
Advanced Sensor and Energy Harvesting Materials

Tomar has published extensively, contributing to several prominent journals. Frequent publication venues include:

Journal of Alloys and Compounds
Materials Chemistry and Physics
SSRN Electronic Journal
Ceramics International
Journal of Electronic Materials

Among recent papers authored or co-authored are:

Enhancement in NH3 sensing performance of ZnO thin-film via gamma-irradiation, 2020, Journal of Alloys and Compounds
Electromagnetic interference shielding performance of lightweight NiFe2O4/rGO nanocomposite in X-band frequency range, 2020, Ceramics International
Improved electromagnetic shielding behaviour of graphene encapsulated polypyrrole-graphene nanocomposite in X-band, 2020, Composites Science and Technology
Molybdenum Disulfide-Wrapped Carbon Nanotube-Reduced Graphene Oxide (CNT/MoS₂-rGO) Nanohybrids for Excellent and Fast Removal of Electromagnetic Interference Pollution, 2020, ACS Applied Materials & Interfaces
High performance UV photodetector based on MoS2 layers grown by pulsed laser deposition technique, 2020, Journal of Alloys and Compounds

The scientist frequently collaborates with other researchers, notably those with significant coauthorship records including Arijit Chowdhuri, Vinay Gupta, Kajal Jindal, and Anjali Sharma.

Best Publications

Carbon monoxide (CO) optical gas sensor based on ZnO thin films

Ayushi Paliwal;Anjali Sharma;Monika Tomar;Vinay Gupta

216
Citations
SnO2 thin film sensor with enhanced response for NO2 gas at lower temperatures

Anjali Sharma;Monika Tomar;Vinay Gupta

204
Citations
NiO nanoparticle-based urea biosensor.

Manisha Tyagi;Monika Tomar;Vinay Gupta

186
Citations
Metal oxide catalyst assisted SnO2 thin film based SO2 gas sensor

Punit Tyagi;Anjali Sharma;Monika Tomar;Vinay Gupta

166
Citations
Flower-like ZnO nanostructure based electrochemical DNA biosensor for bacterial meningitis detection

Manvi Tak;Vinay Gupta;Monika Tomar

160
Citations
Room temperature trace level detection of NO2 gas using SnO2 modified carbon nanotubes based sensor

Anjali Sharma;Monika Tomar;Vinay Gupta

155
Citations
Large ferroelectric response in Bi4−xNdxTi3O12 films prepared by sol–gel process

R. E. Melgarejo;M. S. Tomar;S. Bhaskar;P. S. Dobal

152
Citations
A comparative study of RGO-SnO2 and MWCNT-SnO2 nanocomposites based SO2 gas sensors

Punit Tyagi;Anjali Sharma;Monika Tomar;Vinay Gupta

136
Citations
Room temperature lead-free relaxor–antiferroelectric electroceramics for energy storage applications

Hitesh Borkar;V. N. Singh;B. P. Singh;M. Tomar

134
Citations
Highly sensitive and selective uric acid biosensor based on RF sputtered NiO thin film.

Kashima Arora;Monika Tomar;Vinay Gupta

133
Citations
CuO thin film based uric acid biosensor with enhanced response characteristics.

Kajal Jindal;Monika Tomar;Vinay Gupta

131
Citations
Enhanced response characteristics of SnO2 thin film based NO2 gas sensor integrated with nanoscaled metal oxide clusters

Anjali Sharma;Monika Tomar;Vinay Gupta

129
Citations
Metal clusters activated SnO2 thin film for low level detection of NH3 gas

Md. Shahabuddin;Anjali Sharma;Jitendra Kumar;Monika Tomar

128
Citations
Development of a microfluidic electrochemical biosensor: Prospect for point-of-care cholesterol monitoring

Gurpreet Kaur;Monika Tomar;Vinay Gupta

120
Citations
Fabrication and characterization of ZnO-TiO2-PANI (ZTP) micro/nanoballs for the detection of flammable and toxic gases.

Rakesh K. Sonker;Rakesh K. Sonker;B.C. Yadav;Vinay Gupta;Monika Tomar

118
Citations
Nitrogen-doped zinc oxide thin films biosensor for determination of uric acid.

Kajal Jindal;Monika Tomar;Vinay Gupta

114
Citations
Synthesis of CdS nanoparticle by sol-gel method as low temperature NO2 sensor

Rakesh K. Sonker;Rakesh K. Sonker;B.C. Yadav;Vinay Gupta;Monika Tomar

109
Citations
Structural and ferroelectric studies of Bi3.44La0.56Ti3O12 films

M. S. Tomar;R. E. Melgarejo;A. Hidalgo;S. B. Mazumder

107
Citations
Zinc oxide-multiwalled carbon nanotubes hybrid nanocomposite based urea biosensor.

Manvi Tak;Vinay Gupta;Monika Tomar

107
Citations
Improved structural and magnetic properties of cobalt nanoferrites: Influence of sintering temperature

Kush Rana;Preeti Thakur;Parul Sharma;M. Tomar

102
Citations
Investigation of cobalt substituted M-type barium ferrite synthesized via co-precipitation method for radar absorbing material in Ku-band (12–18 GHz)

Kush Rana;P. Thakur;M. Tomar;V. Gupta

99
Citations
ZnO/ST-Quartz SAW resonator: An efficient NO2 gas sensor

Lokesh Rana;Reema Gupta;Monika Tomar;Vinay Gupta

95
Citations