Indian Institute of Technology Kharagpur |

Journal

Quantum dot-protein interface: Interaction of the CdS quantum dot with human hemoglobin for the study of the energy transfer process and binding mechanism along with detection of the unfolding of hemoglobin by Das P., Saha S., Kumar Guha P., Kumar Bhunia A. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 324 - (2025)
Sensors Placement Optimization in Smart Broiler Chicken Farm for Indoor Environment Monitoring by Goyal V., Mukherjee R., Guha P.K., Yadav A. IEEE Sensors Journal - (2025)
Cactus-Like NiO Nanostructure-Based ppb Level Trimethylamine Gas Sensor for Monitoring Saltwater Fish Freshness by Mahata B., Giri S., Banerji P., Guha P.K. ACS Food Science and Technology 5 284-291 (2025)
Efficient Ethanol Sensor Based on Vertically Aligned ZnO Nanorods on Radio Frequency Sputtered ZnO/Pt/SiO2/Si Substrate by Bhunia A.K., Mandal B., Guha P.K. Physica Status Solidi - Rapid Research Letters 19 - (2025)
Sensing of volatile organic compounds using one-dimensional photonic crystal Bloch surface waves and internal optical modes by Veeraghattam B., S. S.M.L., Mukherjee S., Guha P.K., Bhaktha B.N.S. Optics and Laser Technology 175 - (2024)
Sensing of Volatile Organic Compounds Using One-Dimensional Photonic Crystal Bloch Surface Waves and Internal Optical Modes by Veeraghattam B., S S. , Mukherjee S. , Guha P. K., N S. B. Optics and Laser Technology 175 110818-110818 (2024)
Analysis of the potential of nickel selenide micro-supercapacitors as energy storage device by Dey N., Das D., Ray S.K., Guha P.K. Journal of Energy Storage 76 - (2024)
Smart and Selective Gas Sensor System Empowered with Machine Learning over IoT Platform by Acharyya S., Ghosh A., Nag S., Majumder S.B., Guha P.K. IEEE Internet of Things Journal 11 4218-4226 (2024)
Flexible micro-supercapacitors with organic gel electrolytes based on screen-printable CuO-ink by Dey N., Sharma P., Ray S.K., Guha P.K. Electrochimica Acta 475 - (2024)
Electrochemical Spectroscopy: A Novel Technique for Trace-Level Glucose Detection by Dey S., Eshore A.N., Chen Z., Zhu C., Guha P.K., Kymissis I. IEEE Sensors Letters 8 - (2024)
Stress-driven recrystallization of pentacene films via diffusion-induced ingress of MOF nanocrystals into the grain boundaries by Mallik S., Chand Pal S., Mondal S., Kumar Guha P., Das M.C., Goswami D.K. Applied Surface Science 654 159420- (2024)
Chemiresistive Sensor Based on Sn-Doped -Ga2O3 Nanorods for the Selective Detection of Formaldehyde by Giri S., Mahata B., Mondal B., Guha P.K., Banerji P. ACS Applied Nano Materials 7 28197-28207 (2024)
Emerging 2D nanoscale metal oxide sensor: semiconducting CeO2 nano-sheets for enhanced formaldehyde vapor sensing by Bhunia A.K., Mahata B., Mandal B., Guha P.K., Saha S. Nanotechnology 35 - (2024)
Enhanced formaldehyde sensing performance employing plasma-treated hierarchical SnO2 nanosheets through oxygen vacancy modulation by Acharyya S., Kumar Guha P. Applied Surface Science 655 - (2024)
Surfactant effect on energy storage performance of hydrothermally synthesized Ni3V2O8 by Mandal B., Singh J., Raha H., Mishra V.V., Guha P.K. Nanotechnology 35 - (2024)
Assessment of fish adulteration using SnO2 nanopetal-based gas sensor and machine learning by Mahata B., Acharyya S., Banerji P., Guha P.K. Food Chemistry 438 - (2024)
Ultrahigh coulombic efficiency in alkali metal incorporated biomass derived carbon electrode by Raha H., Pradhan D., Guha P.K. Journal of Electroanalytical Chemistry 931 - (2023)
Hierarchical zinc stannate nanoneedle-based sensitive detection of formaldehyde by Acharyya S., Guha P. K. Applied Electronic Materials 5 3446-3453 (2023)
Ultrahigh Coulombic Efficiency in Alkali Metal Incorporated Biomass Derived Carbon Electrode. by Raha H., Pradhan D. , Guha P. K. J. Electroanal. Chem. 931 117193- (2023)
Selective Identification and Quantification of VOCs using Metal Nanoparticles Decorated SnO2 Hollow-Spheres based Sensor Array and Machine Learning by Acharyya S., Bhowmick P. K., Guha P. K. Journal of Alloys and Compounds 968 0-0 (2023)
Crystallographic Nanojunctions of Bismuth Ferrite for Unconventional Detection of Carbon Monoxide by Eshore A. N., Dey S. , Goswami D. K., Guha P. K. ACS Applied Nano Materials 6 9397-9403 (2023)
Adulterated fish recognition employing SnO2 nanostructure-based chemiresistive sensor by Mahata B., Dixit K. , Acharyya S. , Banerji P. , Guha P. K. IEEE Sensors Letters 7 2001104- (2023)
MOF-assimilated high-sensitive organic field-effect transistors for rapid detection of a chemical warfare agent by Mallik S., Pal S. C., Acharyya S. , Verma . P., Mandal A. , Guha P. K., Das M. C., Goswami D. K. ACS Applied Materials & Interfaces 15 30580-30590 (2023)
Fruit Freshness Monitoring Employing Chemiresistive Volatile Organic Compound Sensor and Machine Learning by Mahata B., Acharyya S. , Giri S. , Mahata T. , Banerji P. , Guha P. K. ACS Applied Nano Materials 6 22829-22836 (2023)
Negative photoconductivity: optical and structural characterization of pvp encapsulated cuo nanorods for the study of negative photoconductivity effect by Bhunia A. K., Sen S. , Guha P. K., Saha S. The European Physical Journal Plus 138 613- (2023)
Ni6Se5, an unexplored transition metal chalcogenide of formula M(n+1)Xn (2 n 8), for high-performance hybrid supercapacitor and Li-ion battery application by Dey N., Raha H. , Das D. , Ray S. K., Guha P. K. Nanotechnology 34 425402- (2023)
Nanoinspired Biocompatible Chemosensors: Progress toward Efficient Prognosis of Arsenic Poisoning by Dey S., Guha Ray P., Roy T., Santra S., Dhara S., Ray S.K., Guha P.K. ACS Applied Bio Materials 5 3850-3858 (2022)
Adsorption-Mediated n-Type ZnO Surface Reconstruction for Optically Enhanced Volatile Organic Compound Sensing by Nag S., Dey S., Das D., Guha P.K. ACS Applied Electronic Materials 4 3825-3833 (2022)
Structurally modified V2O5 based extrinsic pseudocapacitor by Raha H., Pradhan D. , Guha P. K. Nanotechnology 33 255402- (2022)
Ultra-selective tin oxide-based chemiresistive gas sensor employing signal transform and machine learning techniques by Acharyya S., Nag S., Guha P.K. Analytica Chimica Acta 1217 - (2022)
Substitutional doping of MoS2 for superior gas sensing applications: A proof of concept by Burman D., Raha H. , Manna B. , Pramanik P. , Guha P. K. ACS Sensors 6 3398-3408 (2021)
First Principles Study of Noble Metal (Single Atom and Cluster) Decorated Reduced Graphene Oxide for Efficient Formaldehyde Adsorption by Manna B., Chakrabarti I. , Guha P. K. IEEE Sensors Journal 21 2544-2551 (2021)
Selective Discrimination of VOCs Applying Gas Sensing Kinetic Analysis over a Metal Oxide-Based Chemiresistive Gas Sensor by Acharyya S., Nag S. , Kimbahune S. , Ghose A. , Pal A. , Guha P. K. ACS Sensors 6 2218-2224 (2021)
Temporal dynamics of photonic stop-band in volatile solvent infiltrated opals by Veeraghattam B., Guha P. K., N S. B. Optical Materials 117 111146- (2021)
RGO/Ni2O3 Heterojunction-Based Reusable, Flexible Device for Cr(VI) Ion Detection in Water by Kar A., Dey S. , Burman D. , Santra S. , Guha P. K. IEEE Transactions on Electron Devices 68 780-785 (2021)
Graphene Oxide Wrapped hollow SnO2 sphere for room temperature Formaldehyde Sensing: An Insight through Computational Analysis & Experimental Study by Manna B., Acharyya S. , Chakrabarti I. , Guha P. K. IEEE Transaction Electron Devices 67 3767-3774 (2020)
FexNi(1-x)O/NiO heterojunction based selective VOC sensor device by using temperature tunability by Dey S., Santra S. , Ray S. K., Guha P. K. IEEE Sensors Journal 20 7503-7508 (2020)
Selective Detection of VOCs With WO3 Nanoplates-Based Single Chemiresistive Sensor Device Using Machine Learning Algorithms by Acharyya S., Nag S. , Guha P. K. IEEE Sensors Journal 21 5771-5778 (2020)
Synthesis of CuO Nanoflowers and their application towards inflammable gas sensing by Ganguly S., Jha R. , Guha P. K., Jacob C. Journal of Electronic Materials 49 5070-5076 (2020)
Voltage controlled NiO/ZnO p-n heterojunction diode: A new approach towards selective VOC sensing by Dey S., Nag S. , Santra S. , Ray S. K., Guha P. K. Microsystems & Nanoengineering 6 - (2020)
Single resistive sensor for selective detection of multiple VOCs employing SnO2 hollowspheres and machine learning algorithm: A proof of concept by Acharyya S., Jana B. , Nag S. , Saha G. , Guha P. K. Sensors and Actuators B 321 128484- (2020)
Liquid exfoliated NiO nanosheets for trace level detection of acetone vapours by Dey S., Santra S. , Guha P. K., Ray S. K. IEEE Transaction Electron Devices 66 3568-3572 (2019)
Platinum nanoparticles decorated graphene oxide based resistive device for enhanced formaldehyde sensing: first principle study and experimental correlation by Manna B., Guha P. K., Chakrabarti I. IEEE Transactions on Electron Devices 66 1942-1949 (2019)
Platinum Nanoparticles Decorated Graphene Oxide Based Resistive Device for Enhanced Formaldehyde Sensing: First-Principle Study and its Experimental Correlation by Manna B., Chakrabarti I. , Guha P. K. IEEE Transaction Electron Devices 66 1942-1949 (2019)
Air Pollution Monitoring Using Near Room Temperature Resistive Gas Sensors: A Review by Ghosh R., Gardner J. , Guha P. K. IEEE Transaction Electron Devices 66 3254-3264 (2019)
Quantum capacitance tuned flexible supercapacitor by UV-Ozone treated defect engineered RGO forest by Raha H., Manna B. , Pradhan D. , Guha P. K. IOP Nanotechnology 30 435404-435414 (2019)
Quantum Capacitance Tuned Flexible. Supercapacitor by UV-Ozone Treated Defect Engineered RGO Forest. by Raha H., Manna B. , Pradhan D. , Guha P. K. Nanotechnology 30 435404- (2019)
ZnO/MoS2 based enhanced humidity sensor prototype with Android App interface for mobile platform by Burman D., Choudhary D. , Guha P. K. IEEE Sensors Journal 19 3993-3999 (2019)
Enhanced Gas Sensing Properties of Liquid-Processed Semiconducting Tungsten Chalcogenide (WXi, X= O and S) based Hybrid Nanomaterials by Jha R. K., Wan M. , Jacob C. , Guha P. K. IEEE Sensors 18 3494-3501 (2018)
Photon assisted ultra-selective formaldehyde sensing by defect induced NiO based resistive sensor by Dey S., Santra S. , Sen S. , Burman D. , Guha P. K. IEEE Sensors Journal 18 5656-5661 (2018)
Selective Reduction of Oxygen Functional Groups to Improve the Response Characteristics of Graphene Oxide Based Formaldehyde Sensor Device: A First Principle Study by Manna B., Raha H. , Chakrabarti I. , Guha P. K. IEEE Transactions on Electron Devices 65 5045-5052 (2018)
Ammonia vapour sensing properties of in situ polymerized conducting PANI-nanofiber/WS2 nanosheet composites by Jha R. K., Wan M. , Jacob C. , Guha P. K. New Journal of Chemistry 42 735-745 (2018)
Near Room Temperature Sensing of Nitric Oxide Using SnO2/Ni-decorated Natural Cellulosic Graphene Nanohybrid Film by Chatterjee S., Dey S. , Samanta D. , Santra S. , Chatterjee S. , Guha P. K., Chakraborty A. K. Journal of Materials Science: Materials in Electronics 29 20162-20171 (2018)
Coral like CuxNi(1-x)O based resistive sensor for humidity and VOC detection by Dey S., Santra S. , Ray S. K., Guha P. K. IEEE Sensors Journal 18 6078-6084 (2018)
Humidity sensing properties of co-exfoliated heterogeneous WS2/WSe2 nanohybrids by Jha R. K., Guha P. K. IEEE Transactions on Nanotechnology 17 - (2018)
Pt decorated MoS2 nanoflakes for ultrasensitive resistive humidity sensor by Burman D., Santra S. , Pramanik P. , Guha P. K. Nanotechnology 29 - (2018)
Flexible Large MoS2 Film based ammonia sensor by Burman D., Sharma A. , Guha P. K. IEEE Sensors Letters 2 1-4 (2018)
An effective liquid-phase exfoliation approach to fabricate tungsten disulfide into ultrathin twodimensional semiconducting nanosheets by Jha R., Guha P. K. Journal of Materials Science 52 7256-7268 (2017)
WS2/GO Nanohybrids for Enhanced Relative Humidity Sensing at Room Temperature by Jha R. K., Burman D. , Santra S. , Guha P. K. IEEE Sensors Journa 17 7340-7347 (2017)
A review of micromachined thermal accelerometers by Mukherjee R., Basu J. , Mandal P. , Guha P. K. Journal of Micromechanics and Microengineering 27 - (2017)
Synthesis of Cu x Ni (1 x) O coral-like nanostructures and their application in the design of a reusable toxic heavy metal ion sensor based on an adsorption-mediated electrochemical technique by Dey S., Santra S. , Midya A. , Guha P. K., Ray S. K. Environmental Science: Nano 4 191-202 (2017)
Role of vacancy sites and UV-ozone treatment on few layered MoS2 nanoflakes for toxic gas detection by Burman D., Ghosh R. , Santra S. , Ray S. K., Guha P. K. Nanotechnology 28 - (2017)
Sensitivity improvement of a dual axis thermal accelerometer with modified cavity structure by Mukherjee R., Mandal P. , Guha P. K. Microsystem Technologies 1-7 (2017)
Liquid exfoliated pristine WS2 nanosheets-for ultrasensitive and highly stable chemiresistive humidity sensors by Jha R., Guha P. K. Nanotechnology 27 475503-475512 (2016)
Green synthesis route for WS2 nanosheets using water intercalation by Jha R., Santra S. , Guha P. K. Materials Research Express 3 - (2016)
Highly proton conducting MoS2/graphene oxide nanocomposite based chemoresistive humidity sensor by Burman D., Ghosh R. , Santra S. , Guha P. K. RSC Advances 6 57424-57433 (2016)
Highly proton conducting MoS2/graphene oxide nanocomposite based chemoresistive humidity sensor by Burman D., Ghosh R. , Santra S. , Guha P. K. RSC Advances 6 57424-57433 (2016)
Mn and As doping of -FeSi 2 via a chemical method by Sen S., Guha P. K., Banerji P. , Pramanik P. RSC Advances 6 68238-68246 (2016)
Enhanced Proton Conductivity of Graphene Oxide/Nafion Composite Material in Humidity Sensing Application by Ghosh S., Ghosh R. , Guha P. K., Bhattacharyya T. K. IEEE Transactions onNanotechnology 15 782-790 (2016)
6) Temperature-modulated graphene oxide resistive humidity sensor for indoor air quality monitoring by A De Luca, S Santra, R Ghosh, S Z Ali, J W Gardner, P K Guha, F Udrea Nanoscale 8 4565-4572 (2016)
CMOS integration of inkjet-printed graphene for humidity sensing by Santra S., Hu G. , Howe R. , Luca A. , Ali S. , Udrea F. , Gardner J. , Ray S. K., Guha P. K., Hasan T. Nature Scientific Report 5 1-12 (2015)
11) Pt-functionalized reduced graphene oxide for excellent hydrogen sensing at room temperature by R Ghosh, S Santra, S K Ray, P K Guha* Applied Physics Letter 107 - (2015)
12) Hierarchical nanostructured WO3-SnO2 for selective sensing of volatile organic compounds by A K Nayak, R Ghosh, S Santra, P K Guha, D Pradhan Nanoscale 7 12460-12473 (2015)
15) Highly sensitive large area multi-layered graphene based flexible ammonia sensor by R Ghosh, A Singh, S Santra, S K Ray, A Chandra, P K Guha* Sensors and Actuators B 205 67-73 (2014)
16) Chemically reduced graphene oxide for ammonia detection at room temperature by R Ghosh, A Midya, S Santra, S K Ray, P K Guha* ACS Appl. Mater. Interfaces 5 7599-7603 (2013)

Conferences

Ppb Level Ammonia Sensing of Marigold Flower-Like NiO Nanostructure for Freshwater Fish Freshness by Mahata B., Banerji P. , Guha P. K. APSCON 2025 - (2025)
Gas Sensing Kinetic Analysis: A Theoretical Approach Towards Multiple Gas Discrimination by Acharyya S., Guha P. K., Mukherji S. IEEE Sensors Conference - (2024)
Nd Modified Bismuth Ferrite Perovskite for Efficient Subtle NO2 Monitoring by Eshore A. N., Mahata B. , Goswami D. K., Guha P. K. IEEE Sensors Conference - (2024)
High Performance Isopropanol Sensor Employing Hierarchical WO3 Microflowers by Mahata B., Acharyya S., Eshore A., Banerji P., Guha P.K. Proceedings of IEEE Sensors - (2023)
Cube-Shaped Inorganic Perovskite Bismuth Ferrite Nanostructures as Highly Efficient Hydrogen Gas Sensors by Eshore A.N., Mahata B., Goswami D.K., Guha P.K. Proceedings of IEEE Sensors - (2023)
Discrimination of VOCs along with concentration change detection applying a combination of DWT and Machine Learning tools by Acharyya S., Nag S. , Guha P. K. IEEE Sensors Conference - (2021)
Exploring formaldehyde sensing capability of noble metal decorated reduced graphene oxide through first principle approach by Manna B., Acharyya S. , Chakrabarti I. , Guha P. K. IEEE Sensors Conference 2019 - (2019)
WO3 Nanoplates based Chemiresistive Sensor Device for Selective Detection of 2-Propanol by Acharyya S., Manna B. , Nag S. , Guha P. K. IEEE Sensors Conference 2019 - (2019)
ZnO cladded MnO2 based resistive sensor device for Formaldehyde sensing by Acharya S., Nag S. , Guha P. K. IEEE Sensors 2018 - (2018)
Temperature Tunable Selectivity of NiO/FexNi(1-x)O Heterojunction Device Based VOC Sensor by Dey S., Santra S. , Ray S. K., Guha P. K. IEEE Sensors 2018 1-4 (2018)
Chemically synthesized CuxNi(1-x)O hierarchical nanostructures as room temperature humidity sensors by Dey S., Santra S. , Ray S. K., Guha P. K. EMRS Spring Meeting - (2017)
Photon assisted ultra-selective Formaldehyde sensing by defect induced NiO nanostructured sensing layer by Dey S., Santra S. , Sen S. , Burman D. , Ray S. K., Guha P. K. IEEE Sensors Conference - (2017)
Integration of Au-SnO2 Nanocomposites with Power Efficient MEMS Substrate for Acetone Sensing by Santra S., Luca A. , Guha P. K., Udrea F. , Ray S. K., Gardner J. W. IEEE Sensors Conference - (2017)
RGO/Ni2O3 composites as a multifunctional material for efficient water quality monitoring by Kar A., Dey S. , Santra S. , Ray S. K., Guha P. K. EMRS Spring Meeting - (2017)

Patent

A semiconductor device based spectroscopic method to identify molecular structure of an analyte by Dey S., Eshore A. N., Guha P. K., Kymissis J. - (2023)
BixFeyOz perovskite synthesis for dual CO2 and SO2 gas detection by Eshore A. N., Guha P. K. - (2023)

Symposium

Dye doped polymer inverse opal random laser for refractive index sensing by Veeraghattam B., Yadav R. , Guha P. K., N S. B. National Laser Symposium NLS-31 1-1 (2022)

Book Chapter/Section

CMOS-based resistive and FET devices for smart gas sensors by Gardner J. W., Guha P. K. ADVANCED NANOMATERIALS FOR INEXPENSIVE GAS MICROSENSORS 125-141 (2020)
Integrated CMOS-based sensors for gas and odor detection by Guha P. K., Santra S. , Gardner J. W. Semiconductor Gas Sensors (Second Edition) 465-487 (2020)
ÇMOS integrated gas sensors by Guha P. K., Santra S. , Gardner J. W. Measurement, Instrumentation, and Sensors Handbook, Second Edition: Spatial, Mechanical, Thermal, and Radiation Measurement - (2014)
Nanomaterial integration on CMOS platform by Santra S., Guha P. K., Udrea F. Vistas in Nanofabrication 193-206 (2012)

Workshop

2-Propanol detection with NiO decorated SnO2 microspheres for indoor air quality monitoring applications by Acharyya S., Dey S. , Nag S. , Guha P. K. XXth International Workshop on the Physics of Semiconductor Devices - (2019)

Electronics and Electrical Communication Engg.

Faculty

Research Areas

Principal Investigator

Ph. D. Students

Abhijit Narayan Eshore

Anukool Yadav

Priyanka Dutta

Sanghamitra Das

Shreya Firdoushi

Somnath Pandit

Subhobrata Banerjee

Veeraghattam Bhargavi