Department of PhysicsFaculty ID 18513

Faculty Profileteachingpermanent

Sanjay Kumar Srivastava

Professor

Department of Physics

Department of Physics, Institute of Science09454233138 sanjay_itbhu@bhu.ac.in

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Publications

Research Projects

Ph.D. Scholars

Honours & Awards

Academic Profile

About the Faculty

A concise academic overview, expertise and current areas of scholarly interest.

Sanjay Kumar Srivastava serves as Professor in the Department of Physics, contributing to teaching, research, student mentorship and academic initiatives.

Career Timeline

Work Experience

Academic appointments, research roles, and administrative responsibilities.

Academic2003 - 2008

Lecturer

MITS Gwalior

Teaching and research

Academic2008 - 2016

Senior Lecturer

BHU Varanasi

Teaching and research

Academic2016 - 2017

Associate Professor

BHU Varanasi

Teaching and research

Academic2017 - Till date

Professor

BHU Varanasi

Teaching and research

Administrative2021 - Till date

Administrative Warden

Rama Krisna Hostel

Hostel administration

Administrative2016 - 2020

Warden

Broacha Hostel

Hostel Administartion

Administrative2014 - 2021

Anti Ragging Squad

BHU Varanasi

Research & Innovation

Selected Publications

Journal articles, conference papers, book chapters and other scholarly work.

2025

A Smartphone-enabled Colorimetric Sensor based on VS2 Quantum Dots for Rapid and On-site Detection of Ferric Ions

Anushka Yadav, Pinky Sagar, Monika Srivastava, Amit Srivastava, Rajneesh Kumar, S.K. Srivastava

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy329, 125609DOI

2025

A highly responsive UV photodetector based on WO3–ZnO layered thin film

Richa Kumari, Anil Kumar, Sandeep Dahiya , S.K. Srivastava , Debanjan Guin , Chandra Shekhar Pati Tripathi

Optical Materials116, 117205DOI

2025

A Graphene Oxide Assisted Surface Plasmon Resonance Sensor for Chloroquine Phosphate Detection: A Theoretical and Experimental study

A Kumar, A Kumar, M Srivastava, R Prakash, SK Srivastava

Optics & Laser Technology191, 113341DOI

2025

A sensitive SPR biosensor for glucose detection using MoS2 quantum dots

Awadhesh Kumar , Anil Kumar , Pinky Sagar , Monika Srivastava , Amritanshu Pandey , Rajiv Prakash , and S.K. Srivastava

Microchemical Journal214, 113889DOI

2025

Alkali metal ion codoped Eu3+ activated Yttrium orthovanadate with tunable photoluminescence properties for LEDs and anti-counterfeiting applications

Anuradha, A Dwivedi, S Upadhyay, A Srivastava, M Srivastava, R Kumar, SK Srivastava

Ceramics International51, 8802-8815DOI

2025

A smartphone-enabled colorimetric sensor based on VS2 quantum dots for Rapid and on-site detection of ferric ions

A Yadav, P Sagar, M Srivastava, A Srivastava, R Kumar, SK Srivastava

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy329, 125609DOI

2025

The study of the green synthesis of Co3O4 nanomaterials and Co3O4/Ce24Co11/CeO2 nanocomposites using Kigelia pinnata fruit extract and their antibacterial potential

Anil Kumar Gautam a , Ruchi Shankhwar b , Snigdha a , Ravi Kr. Gupta b , S. K. Srivastava , Gajanan Pandey

Journal of Molecular Structure1327, 141170DOI

2025

Impact of Eu3?+/Y3+ doping on the structural and optical properties of SrTiO3 perovskite phosphor and multi-functional applications

Satyam Upadhyay , Arpit Dwivedi , Prateek Kumar Yadav , Monika Srivastava , Amit Srivastava , Chandan Upadhyay , S.K. Srivastava

Journal of Alloys and Compounds1016, 1016DOI

2025

Comprehensive analysis of structural, morphological, surface chemistry, and optical traits of multifaceted SrTiO3 for enhanced photocatalytic and DSSC applications

S Upadhyay, M Srivastava, P Patel, A Srivastava, D Kumar, SC Roy, SK Srivastava

Journal of Water Process Engineering76, 108158DOI

2025

Wireless & Portable Smartphone-assisted Electrochemical Platform for On-site Monitoring of Chloramphenicol Drug

P Dogra, M Srivastava, P Sagar, CSP Tripathi, SK Srivastava

Biosensors and Bioelectronic287, 117694DOI

2025

WS2 nanoparticle integrated MWCNT as an efficient electrode material for electrochemical sensing of chloramphenicol in pharmaceutical samples

P Sagar, A Sahrawat, M Srivastava, P Agarwal, SK Srivastava

Microchemical Journal210, 112922DOI

2025

A contemporary overview on quantum dots-based fluorescent biosensors: Exploring synthesis techniques, sensing mechanism and applications

A Yadav, P Dogra, P Sagar, M Srivastava, A Srivastava, R Kumar, SK Srivastava

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy335, 126002DOI

2024

Boron Functionalized and Phosphorous Doped Molybdenum di-Sulfide Quantum Dots for the Photoluminescence Based Detection of HbA1c

Pinky Sagar, Monika Srivastava, and S. K. Srivastava

Microchemical Journal201, 11885DOI

2024

Square & H metasurfaces for SPR Increasing in long Wave-IR absorber

Sarvesh K. Dubey , Awadhesh Kumar, Anil Kumar, Amit Pathak , and S.K. Srivastava

Measurement240, 115615DOI

2024

Fabrication of manganese ferrite-reduced graphene oxide nanostructure as an electrode material for high performance

G. K. Gupta, P. Sagar, Monika Srivastava, A. K. Singh, Sharmistha Anwar, Jai Singh, S. K. Srivastava,Amit Srivastava

Emergent Materials7, 1475–1487DOI

2024

Recent advancements of smartphone-based sensing technology for diagnosis, food safety analysis, and environmental monitoring

Satyam Upadhyay, Anil Kumar, Monika Srivastava, Amit Srivastava, Arpita Dwivedi, Rajesh Kumar Singh, S.K. Srivastava

Talanta275, 126080DOI

2024

D material–based surface plasmon resonance biosensors for applications in different domains: an insight

Prateek kumar yadav, Avadesh kumar, Anil Kumar, Monika Srivastava, Amit Srivastava, S.K. Srivastava

Microchimica Acta191, 373DOI

2024

A Study of Highly Sensitive Surface Plasmon Resonance Biosensor for the Detection of SARS-CoV-2 Virus

Prateek kumar yadav, satyam Upadhyay, Anil Kumar, Avadesh kumar, R.N. Chaurasia, and , S.K. Srivastava

Journal of optical and Quantum electronics56, 1663DOI

2024

A Near Infrared MIM Metamaterial Absorber using SiC

Anil Kumar, Awadhesh Kumar,Sarvesh K. Dubey, S.K. Srivastava

Photonics and Nanostructures - Fundamentals and Applications58, 101226DOI

2024

Hydrothermally synthesized Nickel ferrite nanoparticles integrated reduced Graphene oxide nanosheets as an electrode material for supercapacitors

Gopal Krishna Gupta; Pinky Sagar; Monika Srivastava; Ashwani Kumar Singh; Jai Singh; S K Srivastava; Amit Srivastava

Journal of Materials Science: Materials in Electronics35, 255DOI

2024

Investigation of structural and optical properties of doped and undoped Cd0.75Se0.25 chalcogenide material for thin flm solar cell application

Deepak Kumar Singh · Anupam Srivastava · Sachin Sing · S. K. Srivastava · Anil Kumar

Journal of Optics09, 01609DOI

2023

A Eu3+doped functional core-shell nanophosphor as fluorescent biosensor for highly selective and sensitive detection of dsDNA

A Dwivedi, M Srivastava, A Srivastava, A Kumar, RN Chaurasia, S K Srivastava

Journal of Photochemistry and Photobiology B: Biology249, 112802DOI

2023

A Smartphone-Enabled Colorimetric Sensor based on Au-CuO Nanozyme for Visual and Quantitative Detection of Antihypertensive Drug Hydralazine

Ravi Prakash Ojha a, S.K. Srivastava b, Monika Srivastava a, Rajiv Prakash

Materials Chemistry and Physics307, 128120DOI

2023

Enhance photoluminescence properties of Ca-Eu:Y2O3@SiO2 core-shell nanomaterial for the advanced forensic and LEDs applications

Arpita Dwivedi, Anuradha, Monika Srivastava, Amit Srivastava, Rajneesh Kumar, and S. K. Srivastava

journal Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy299, 122782DOI

2023

Highly sensitive detection of carcinogenic biomarkers MCF-7 using graphene oxide-based SPR biosensor

Awadhesh Kumar, Anil Kumar, Sarvesh K. Dubey, Prateek Kumar Yadav, S.K. Srivastava

Diamond and Related Materials139, 110321DOI

2023

A Smartphone-Enabled Colorimetric Sensor based on Au-CuO Nanozyme for Visual and Quantitative Detection of Antihypertensive Drug Hydralazine

RP Ojha, SK Srivastava, M Srivastava, R Prakash

Materials Chemistry and Physics307, 128120DOI

2023

Biogenically produced Co3O4 nanoparticles and their application as micronutrient and antimicrobial agent for agro-environmental sustainability

Deen Dayal Upadhyay, Swati Singh, Kijay Bahadur Singh, Neelam Gautam, Sanjay K. Srivastava, Gajanan Pandey

Inorganic Chemistry155, 110957DOI

2023

Fabrication of Curcuma longa mediated novel Ni@ ZnO/MoO3 composite anchored with g-C3N4 for sunlight driven photocatalytic activity

N Gautam, KB Singh, DD Upadhyay, SK Srivastava, G Pandey

Optical Materials142, 114041DOI

2022

Electrochemical Sensor for the Anti-tuberculosis Drug Rifampicin on CuO@rGO-Nanocomposite-Modified GCE by Voltammetry Techniques

Pinky Sagar, Dr. Monika Srivastava, Prof. Sanjay K. Srivastava

Chemistry select07, 1-13DOI

2022

Silicon Nitride-BP based Surface Plasmon Resonance Highly Sensitive Biosensor for Virus SARS-CoV-2 Detection

Awadhesh Kumar, Anil Kumar, and S. K. Srivastava

Plasmonics17, 1064-1077DOI

2022

A Study of Improved Bimetallic Graphene- Based Fiber Optic Surface Plasmon Resonance (FOSPR) Biosensor

Angad S. Kushwaha, Anil Kumar, Awadhesh Kumar and S. K. Srivastava

Plasmonics17, 1009-1016DOI

2022

A highly sensitive Ag/MG-CQDs/ZnO NPs ultraviolet photodetector

Anil Kumar, Prashant Gupta, Monika Srivastava, Amit Srivastava, Amritanshu Pandey and S. K. Srivastava

IEEE Sensor

2022

A study of sensitivity Improved Prove using Hyperbolic Metamaterials for Optical Fiber SPR (OFSPR) based Refractive Index Sensor

Sarvesh Kumar Dubey, Anil Kumar, Amritanshu Pandey, Amit Pathak and S. K. Srivastava

Plasmonics22, 01619DOI

2022

Polarization insensitive metamaterial based electromagnetic multiband absorber in the long-wave infrared (LWIR) region

Sarvesh K. Dubey, Awadhesh Kumar, Govind Dayal, Amit Pathak, S.K. Srivastava

Optics and Laser Technology56, 108511DOI

2022

Smartphone-assisted colorimetric sensor based on nanozyme for on-site glucose monitoring

Monika Srivastava, S. K. Srivastava, Ravi Prakash Ojhaa, Rajiv Prakash

Microchemical Journal182, 107850DOI

2022

A Study on Surface Plasmon Resonance Biosensor for the Detection of CEA Biomarker using 2D Materials Graphene, MXene and MoS2

Anil Kumar, Awadhesh Kumar and S. K. Srivastava

OPTIK258, 168885DOI

2022

Enhanced Sensitivity of Surface Plasmon Resonance Biosensor for the Selective Detection of Immunoglobin (IgG)

Awadhesh Kumar, Sarvesh K. Dubey, Anil Kumar, Chandra Shekhar Pati Tripathi and S. K. Srivastava

Optical and Quantum Electronics112, 812DOI

2022

Tunable photoluminescence and energy transfer of Eu 3+, Ho3+-doped Ca 0.05 Y 1.93-x O2 nanophosphors for warm white LEDs applications

Arpita Dwivedi, Monika Srivastava, Amit Srivastava, Chandan Upadhyay, S. K. Srivastava

Nature Scientific Reports12, 5824DOI

2021

In Situ Fabrication of Activated Carbon from a Bio-Waste Desmostachya bipinnata for the Improved Supercapacitor Performance

Gopal Krishna Gupta, Pinky Sagar, Sumit Kumar Pandey, Monika Srivastava, A. K. Singh, Jai Singh, Anchal Srivastava, S. K. Srivastava* and Amit Srivastava

Nanoscale research letter16:85DOI

2021

A comparative study of different types of sandwiched structures of SPR biosensor for sensitive detection of ssDNA

Awadhesh Kumar, Anil Kumar, Angad S. Kushwaha, Sarvesh K. Dubey, S.K. Srivastava

Photonics and Nanostructures - Fundamentals and Applications48, 100984DOI

2021

Gold nanorods modified Eu: Y2O3 dispersed PVA film as a highly sensitive plasmon-enhanced luminescence probe for excellent and fast non-enzymatic detection of H2O2 and glucose

Dhananay kmar ArpitaDwivedia, MonikaSrivastava, AnchalSrivastavaa,Amit Srivastava and S.K.Srivastava

OPTIK228, 166130DOI

2021

Excellent super capacitive performance of graphene quantum dots derived from a bio-waste marigold flower ( Tagets erecta)

Gopal Krishna Gupta, Pinki Sagar Monika Srivastava, Amit Srivastava and S. K. Srivastava

International journal of hydrogen energy46, 38416-24DOI

2021

Synthesis of high luminescent Eu3+ doped nanoparticle and its application as highly sensitive and selective detection of Fe3+ in real water and human blood serum

Arpita Dwivedi , Monika Srivastava , Amit Srivastava , S.K. Srivastava

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy260, 119942DOI

2021

A flexible Eu: Y2O3-polyvinyl alcohol photoluminescent film for sensitive and rapid detection of arsenic ions

Arpita Dwivedi, Monika Srivastava, Rajnikant Upadhyay, Amit Srivastava, R.S. Yadav, S. K. Srivastava

Microchemical Journal172, 106969DOI

2021

Synthesis and enhanced photoluminescence properties of red emitting divalent ion (Ca2+) doped Eu: Y2O3 nanophosphors for optoelectronic applications

Arpita Dwivedi, Monika Srivastava, Ankur Dwivedi, Amit Srivastava, Anurag Mishra, S.K. Srivastava

Journal of Rare Earths40, 1187-98DOI

2021

A Study of Highly Sensitive D-shaped Optical Fiber Surface Plasmon Resonance Based Refractive Index Sensor Using Grating Structures of Ag-TiO2 and Ag-SnO2

Sarvesh K. Dubey, Anil Kumar, Awadhesh Kumar, Amit Pathak, S.K. Srivastava

Optik252, 168527DOI

2021

Tagetes erecta as an organic precursor: synthesis of highly fluorescent CQDs for the micromolar tracing of ferric ions in human blood serum

Pinky Sagar, Gopal Krishna Gupta, Monika Srivastava, Amit Srivastava and S. K. Srivastava

RSC Advances11, 19924-19934DOI

2021

Electrochemical sensing of pioglitazone hydrochloride on N-doped r-GO modified commercial electrodes

Ashish Kumar, S. K. Srivastava,Monika Srivastava and Rajiv Prakash

Analyst11, 3578-3588DOI

2021

Ho3+activated Ca0.5Y1.90-xO3 green-emitting nanophosphors for solid state lightening: Synthesis, characterization and photoluminescence properties

Arpita Dwivedi, Monika Srivastava, S.K. Srivastava

Journal of Molecular1251, 132061DOI

2021

Electrochemical Sensing of Roxarsone on Natural Biomass- Derived Two-Dimensional Carbon Material as Promising Electrode Material

Nikhil, Sanjay Srivastava, Amit Srivastava, Monika Srivastava and Rajiv Prakash

ACS Omega7 (3), 2908–17DOI

2020

A comparative study among WS2, MoS2 and graphene based surface plasmon resonance (SPR) sensor

AnilKumar ,Awadhesh K.Yadav, Angad S.Kushwaha and S.K.Srivastava

Sensors and Actuators Reports3, Issue 1DOI

2020

The fabrication of an MoS2 QD–AuNP modified screen-printed electrode for the improved

Pinky Sagar, Monika Srivastava, Rajiv Prakash and S. K. Srivastava

Analytical method23, 3014-23DOI

2019

Voltammetric determination of the antimalarial drug chloroquine using a glassy carbon electrode modified with reduced graphene oxide on WS 2 quantum dots

Monika Srivastava, Priti Tiwari,Nikhil, S. K. Srivastava & Rajiv Prakash

Microchimica Acta186, 415DOI

2019

pH dependent luminescence switching of tin disulfide quantum dots

Rohit Ranjan Srivastava, Himanshu Mishra, Vijay K. Singh, K. Vikram, Rajesh Kumar Srivastava, S.K.Srivastava and Anchal Srivastava

Journal of Luminescence213, 401-408DOI

2019

Chitosan based new nanocomposites for corrosion protection of mild steel in aggressive chloride media

MonikaSrivastava, S.K.Srivastava, Nikhil,GopalJi, RajivPrakash

International Journal of Biological Macromolecules140, 177-187DOI

2018

Study of one-dimensional nanolayered graded photonic crystal consisting of birefringent and dielectric materials

Rajeev Kumar, Dhananjay Kumar, Angad S Kushwaha, and S. K. Srivastava,

Photonics and Nanostructures - Fundamentals and Applications28, 20-31DOI

2018

Enhancement in sensitivity of graphene-based zinc oxide assisted bimetallic surface plasmon resonance (SPR) biosensor

Rajeev Kumar, Angad S. Kushwaha, Monika Srivastava, H. Mishra and S. K. Srivastava Rajeev Kumar, Angad S. Kushwaha, Monika Srivastava, H. Mishra and S. K. Srivastava

Applied Physics A124, 235DOI

2018

Zinc oxide, gold and graphene-based surface plasmon resonance (SPR) biosensor for detection of pseudomonas like bacteria: A comparative study

.Angad S. Kushwaha, Anil Kumar, Rajeev Kumar, Monika Srivastava and S. K. Srivastava

Optik172, 697-707DOI

2018

Structural and photoluminescence properties of thermally stable Eu3+activated CaWO4nanophosphor via Li+ incorporation.

Dhananjay Kumar, B.P. Singh, Amit srivastava, Monika Srivastava, Prabhakar singh, Anchal Srivastava and S.K. Srivastava

Journal of Luminescence203, 507-514DOI

2018

A comparative Study of Aptasensor Vs Immunosensor for Label-Free PSA Cancer Detection on GQDsAuNRs Modifed Screen-Printed Electrodes

Monika Srivastava, Narsingh R. Nirala, S. K. Srivastava & Rajiv Prakash

Scientific reports (Nature)8, 1923DOI

2017

Electrochemical investigation of Irbesartan drug molecules as an inhibitor of mild steel corrosion in 1 M HCl and 0.5 M H2SO4 solutions

Monika Srivastava , Preeti Tiwari , S.K. Srivastava , Rajiv Prakash , Gopal Ji

Journal of Molecular Liquids236, 184-197DOI

2017

Analysis of Ternary Layer Photonic Band Gap Tunable Filters for Wavelength Division Multiplexing Applications

A Pandey, Archana tripathi, Raghavi, S.K. Srivastava and S Jit

Journal of Nanoelectronics and Optoelectronics (ASP)12, 331-336DOI

2017

Eu:Y2O3 highly dispersed fluorescent PVA film as turn off luminescent probe for enzyme free detection of H2O2

Dhananjay Kumar, et al and S.K. Srivastava,

Sensors and Actuators B: Chemical247, 170-178DOI

2016

A Comparative Study of Transmission Mode Tunability in, Linearly Graded and Without Graded, Defect Photonic Crystal Structure

Rajeev Kumar, Sanjeev Kumar Srivastava, and S. K. Srivastava

Journal of Nano engineering and Nano manufacturing06, 239-249DOI

2016

Combined experimental and theoretical studies on 4-(2-hydroxy-3-morpholin-4-yl-propoxy)-chromen-2-one

Priyanka Singh, S. K. Srivastava and Diksha Katiyar

Journal of Theoretical and Computational Chemistry15, 1650017DOI

2015

Partially reduced graphene oxide gold nanorods composite based bioelectrode of improvesd sensing performance

Narsingh R Nirala; Shiju Abraham, R; Vinod Kumar,; Monika Srivastava, ; S..K. Srivastava, ; Arvind M Kayastha, ; Preeti S Saxena, Anchal Srrivastava

Talanta144, 745-754DOI

2015

Study of tunable ternary layer photonic crystal for terahertz application

Rajeev Kumar, Angad S. Kushwaha, Monika Srivastava, and S. K. Srivastava,

J. Nanoelectronics and Optoelectronics10, 345-351(7)DOI

Mentorship

Research Supervision

Scholars and research students guided by the faculty member.

Ph. D.2015

A study of electromagnetic wave propagation in different type of photonic crystal structures and their application

Scholar: Rajeev Kumar · BHU

Ph. D.2018

Synthesis and characterization of Europium based luminescent materials and their applications

Scholar: Dhananjay Kumar · BHU

Ph. D.2019

A study of surface plasmon resonance SPR based biosensors using different types of materials

Scholar: Angad Singh Kushwaha · BHU

Ph. D.2021

Investigations on synthesis and applications of 0D and 2D Tin Disulfide (SnS2) nanostructures

Scholar: Rohit Ranjan Srivastava · BHU

Ph. D.2022

Investigations on synthesis, characterizations and filter application of carbon nanotubes

Scholar: Sumit Kumar Pandey · BHU

Ph. D2022

A Study of Optical Properties of Europium (Eu) Based Rare Earth Nanomaterials and Their Applications

Scholar: Arpita Dwivedi · BHU

Ph. D2023

A Study of Various Types of 0D Nanomaterials and Their Sensing Applications

Scholar: Pinky Sagar · BHU

Ph. D2023

Design and Development of Some Optoelectronic Devices Using Various Nanomaterials

Scholar: Anil Kumar · BHU

Ph. D2024

Design and Development of Surface Plasmon Resonance (SPR) Biosensors Using Different Types of Nanomaterials

Scholar: Awadhesh Kumar · BHU

Teaching & Learning

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No courses are currently listed.

Recognition

Honours & Awards

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No honours or awards are currently listed.

Milestones

Achievements

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Banaras Hindu University

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Sanjay Kumar Srivastava

About the Faculty

Work Experience

Lecturer

Senior Lecturer

Associate Professor

Professor

Administrative Warden

Warden

Anti Ragging Squad

Sponsored Projects & Grants

Development of quantum dots-based UV Photodetectors.

Selected Publications

A Smartphone-enabled Colorimetric Sensor based on VS2 Quantum Dots for Rapid and On-site Detection of Ferric Ions

A highly responsive UV photodetector based on WO3–ZnO layered thin film

A Graphene Oxide Assisted Surface Plasmon Resonance Sensor for Chloroquine Phosphate Detection: A Theoretical and Experimental study

A sensitive SPR biosensor for glucose detection using MoS2 quantum dots

Alkali metal ion codoped Eu3+ activated Yttrium orthovanadate with tunable photoluminescence properties for LEDs and anti-counterfeiting applications

A smartphone-enabled colorimetric sensor based on VS2 quantum dots for Rapid and on-site detection of ferric ions

The study of the green synthesis of Co3O4 nanomaterials and Co3O4/Ce24Co11/CeO2 nanocomposites using Kigelia pinnata fruit extract and their antibacterial potential

Impact of Eu3?+/Y3+ doping on the structural and optical properties of SrTiO3 perovskite phosphor and multi-functional applications

Comprehensive analysis of structural, morphological, surface chemistry, and optical traits of multifaceted SrTiO3 for enhanced photocatalytic and DSSC applications

Wireless & Portable Smartphone-assisted Electrochemical Platform for On-site Monitoring of Chloramphenicol Drug

WS2 nanoparticle integrated MWCNT as an efficient electrode material for electrochemical sensing of chloramphenicol in pharmaceutical samples

A contemporary overview on quantum dots-based fluorescent biosensors: Exploring synthesis techniques, sensing mechanism and applications

Boron Functionalized and Phosphorous Doped Molybdenum di-Sulfide Quantum Dots for the Photoluminescence Based Detection of HbA1c

Square & H metasurfaces for SPR Increasing in long Wave-IR absorber

Fabrication of manganese ferrite-reduced graphene oxide nanostructure as an electrode material for high performance

Recent advancements of smartphone-based sensing technology for diagnosis, food safety analysis, and environmental monitoring

D material–based surface plasmon resonance biosensors for applications in different domains: an insight

A Study of Highly Sensitive Surface Plasmon Resonance Biosensor for the Detection of SARS-CoV-2 Virus

A Near Infrared MIM Metamaterial Absorber using SiC

Hydrothermally synthesized Nickel ferrite nanoparticles integrated reduced Graphene oxide nanosheets as an electrode material for supercapacitors

Investigation of structural and optical properties of doped and undoped Cd0.75Se0.25 chalcogenide material for thin flm solar cell application

A Eu3+doped functional core-shell nanophosphor as fluorescent biosensor for highly selective and sensitive detection of dsDNA

A Smartphone-Enabled Colorimetric Sensor based on Au-CuO Nanozyme for Visual and Quantitative Detection of Antihypertensive Drug Hydralazine

Enhance photoluminescence properties of Ca-Eu:Y2O3@SiO2 core-shell nanomaterial for the advanced forensic and LEDs applications

Highly sensitive detection of carcinogenic biomarkers MCF-7 using graphene oxide-based SPR biosensor

A Smartphone-Enabled Colorimetric Sensor based on Au-CuO Nanozyme for Visual and Quantitative Detection of Antihypertensive Drug Hydralazine

Biogenically produced Co3O4 nanoparticles and their application as micronutrient and antimicrobial agent for agro-environmental sustainability

Fabrication of Curcuma longa mediated novel Ni@ ZnO/MoO3 composite anchored with g-C3N4 for sunlight driven photocatalytic activity

Electrochemical Sensor for the Anti-tuberculosis Drug Rifampicin on CuO@rGO-Nanocomposite-Modified GCE by Voltammetry Techniques

Silicon Nitride-BP based Surface Plasmon Resonance Highly Sensitive Biosensor for Virus SARS-CoV-2 Detection

A Study of Improved Bimetallic Graphene- Based Fiber Optic Surface Plasmon Resonance (FOSPR) Biosensor

A highly sensitive Ag/MG-CQDs/ZnO NPs ultraviolet photodetector

A study of sensitivity Improved Prove using Hyperbolic Metamaterials for Optical Fiber SPR (OFSPR) based Refractive Index Sensor

Polarization insensitive metamaterial based electromagnetic multiband absorber in the long-wave infrared (LWIR) region

Smartphone-assisted colorimetric sensor based on nanozyme for on-site glucose monitoring

A Study on Surface Plasmon Resonance Biosensor for the Detection of CEA Biomarker using 2D Materials Graphene, MXene and MoS2

Enhanced Sensitivity of Surface Plasmon Resonance Biosensor for the Selective Detection of Immunoglobin (IgG)

Tunable photoluminescence and energy transfer of Eu 3+, Ho3+-doped Ca 0.05 Y 1.93-x O2 nanophosphors for warm white LEDs applications

In Situ Fabrication of Activated Carbon from a Bio-Waste Desmostachya bipinnata for the Improved Supercapacitor Performance

A comparative study of different types of sandwiched structures of SPR biosensor for sensitive detection of ssDNA

Gold nanorods modified Eu: Y2O3 dispersed PVA film as a highly sensitive plasmon-enhanced luminescence probe for excellent and fast non-enzymatic detection of H2O2 and glucose

Excellent super capacitive performance of graphene quantum dots derived from a bio-waste marigold flower ( Tagets erecta)

Synthesis of high luminescent Eu3+ doped nanoparticle and its application as highly sensitive and selective detection of Fe3+ in real water and human blood serum

A flexible Eu: Y2O3-polyvinyl alcohol photoluminescent film for sensitive and rapid detection of arsenic ions

Synthesis and enhanced photoluminescence properties of red emitting divalent ion (Ca2+) doped Eu: Y2O3 nanophosphors for optoelectronic applications

A Study of Highly Sensitive D-shaped Optical Fiber Surface Plasmon Resonance Based Refractive Index Sensor Using Grating Structures of Ag-TiO2 and Ag-SnO2

Tagetes erecta as an organic precursor: synthesis of highly fluorescent CQDs for the micromolar tracing of ferric ions in human blood serum

Electrochemical sensing of pioglitazone hydrochloride on N-doped r-GO modified commercial electrodes

Ho3+activated Ca0.5Y1.90-xO3 green-emitting nanophosphors for solid state lightening: Synthesis, characterization and photoluminescence properties

Electrochemical Sensing of Roxarsone on Natural Biomass- Derived Two-Dimensional Carbon Material as Promising Electrode Material

A comparative study among WS2, MoS2 and graphene based surface plasmon resonance (SPR) sensor

The fabrication of an MoS2 QD–AuNP modified screen-printed electrode for the improved

Voltammetric determination of the antimalarial drug chloroquine using a glassy carbon electrode modified with reduced graphene oxide on WS 2 quantum dots

pH dependent luminescence switching of tin disulfide quantum dots

Chitosan based new nanocomposites for corrosion protection of mild steel in aggressive chloride media

Study of one-dimensional nanolayered graded photonic crystal consisting of birefringent and dielectric materials

Enhancement in sensitivity of graphene-based zinc oxide assisted bimetallic surface plasmon resonance (SPR) biosensor

Zinc oxide, gold and graphene-based surface plasmon resonance (SPR) biosensor for detection of pseudomonas like bacteria: A comparative study

Structural and photoluminescence properties of thermally stable Eu3+activated CaWO4nanophosphor via Li+ incorporation.

A comparative Study of Aptasensor Vs Immunosensor for Label-Free PSA Cancer Detection on GQDsAuNRs Modifed Screen-Printed Electrodes

Electrochemical investigation of Irbesartan drug molecules as an inhibitor of mild steel corrosion in 1 M HCl and 0.5 M H2SO4 solutions

Analysis of Ternary Layer Photonic Band Gap Tunable Filters for Wavelength Division Multiplexing Applications

Eu:Y2O3 highly dispersed fluorescent PVA film as turn off luminescent probe for enzyme free detection of H2O2

A Comparative Study of Transmission Mode Tunability in, Linearly Graded and Without Graded, Defect Photonic Crystal Structure

Combined experimental and theoretical studies on 4-(2-hydroxy-3-morpholin-4-yl-propoxy)-chromen-2-one

Partially reduced graphene oxide gold nanorods composite based bioelectrode of improvesd sensing performance

Study of tunable ternary layer photonic crystal for terahertz application