Ruma Ghosh

Assistant Professor

Dr. Ruma Ghosh is a faculty member in Electrical, Electronics and Communication Engineering Department at Indian Institute of Technology Dharwad, Karnataka.

 

  • Nationality: Indian
  • Address: Department of Electrical, Electronics and Communication, Office-321, Academic Block-1, IIT Dharwad, Chikkamalligawad Village, Dharwad, Karnataka-580007
    • Email: rumaghosh@iitdh.ac.in

Education

2005-2009

B.Tech

Electronics and Communication

University: West Bengal University of Technology, Kolkata

2009-2011

M.Tech
Nanotechnology

Institute: Maulana Azad National Institute of Technology Bhopal

2012-2016

Ph.D
 

Institute: Indian Institute of Technology Kharagpur

TEACHING

Undergraduate

1. Electronic Devices (Theory + Lab)
2. Digital Systems (Theory + Lab)
3. Electrical Sciences

Postgraduate

1. Nanoelectronics
2. VLSI Testing and Testability
3. VLSI Technology
4. Physics of Transistors

Publications

Journals

2024

1. Shubhranil Kundu, Guruprasad Gorthala, Ruma Ghosh, “Room Temperature Detection of H2S by Two Dimensional WS2 based Chemiresistive Sensors”, Sensors and Actuators B: Chemical, 2024, 416, 136018.
2. Saraswati Kulkarni, Ruma Ghosh, “Development of 2D CuO based Chemiresistive Sensors for Detecting Binary Mixture of Volatile Organic Compounds and Investigation of the Adsorption Kinetics via Eley-Rideal Mechanism”, Applied Surface Science, 2024, 665, 160328.
3. Shivam Kumar, Nikita Bhandari, Sudhanshu Shukla, Ruma Ghosh, “Reduced Graphene Oxide/Gold Nanoparticles based Ultrasensitive Resistive Sensor for PCA3”, Biosensors and Bioelectronics:X, 2024, 18, 100481.
4. Shubhranil Kundu, Gorthala Guruprasad, Ruma Ghosh, “Room Temperature H2S Sensing by rGO-MoS2 Composite”, IEEE Sensors Letters, 2024, 8 (4), 4500504.

2023

1. Gorthala Guruprasad, Ruma Ghosh, “Mo2C-rGO Composite Based Chemiresistive Sensor For Room Temperature NO2 Detection”, IEEE Sensors Letters, 2023, 7 (12), 1–4.
2. Saraswati Kulkarni, Ruma Ghosh, “CuO–ZnO pn junctions for accurate prediction of multiple volatile organic compounds aided by machine learning algorithms”, Analytica Chimica Acta, 2023, 1253, 341084.
3. Saraswati Kulkarni, Bharath B. N., Ruma Ghosh, “CuO Nanowires-based Resistive Sensor for Accurate Classification of Multiple Vapors”, IEEE Sensors Journal, 2023, 23 (10), 10293–10300.
4. Guruprasad Gorthala, Ruma Ghosh, “Molybdenum Carbide Nanoflakes Synthesized using a Facile Method for 2-Nitrotoluene Sensing at Room Temperature”, IEEE Sensors Journal, 2023, 23 (6), 5543–5551.
5. Aswani Raj K, Sowmya Joshi, Ruma Ghosh, Rajeswara Rao M, “Structural tailoring of semiconducting tetrazine polymers based immobilizing matrix for superior electronic biosensing of carcinoembryonic antigen”, Polymer for Advanced Technologies, 2023, 1-10.

2022

1. Saraswati Kulkarni, Srividya Kummara, Guruprasad Gorthala, Ruma Ghosh, “CuO Nanoflake-Based Sensors for Detecting Linalool, Hexanal, and Methyl Salicylate”, ACS Agricultural Science & Technology, 2022, 2, 6, 1285–1291.
2. Sowmya Joshi, Shashidhar Kallappa, Pranjal Kumar, Sudhanshu Shukla, Ruma Ghosh, “Simple diagnosis of cancer by detecting CEA and CYFRA 21-1 in saliva using electronic sensors”, Scientific Reports, 2022, 12, 1–13.
3. Aswani Raj K, Gorthala Guruprasad, Ruma Ghosh, Rajeswara Rao M, “Tetrazine-based 1D polymers for the selective chemiresistive sensing of nitrogen dioxide via the interplay between hydrogen bonding and n-heteroatom interactions”, Polymer Journal, 2022, 54, 1191–1201.
4. Gorthala Guruprasad, Ruma Ghosh, “Ultra-Fast NO2 Detection by MoS2 Nanoflakes at Room Temperature”, IEEE Sensors Journal, 2022, 22, 14727–14735.
5. Sowmya Joshi, Aswani Raj K, Rajeswara Rao M, Ruma Ghosh, “An electronic biosensor based on semiconducting tetrazine polymer immobilizing matrix coated on rGO for carcinoembryonic antigen”, Scientific Reports, 2022, 12, 1-14.
6. Sowmya Joshi, Gorthala Guruprasad, Saraswati Kulkarni, Ruma Ghosh, “Reduced Graphene Oxide based Electronic Sensors for Rapid and Label-Free Detection of CEA and CYFRA 21-1”, IEEE Sensors Journal, 2022, 22, 1138-1145.

2021

1. Saraswati Kulkarni, Ruma Ghosh, “A simple approach for sensing and accurate prediction of multiple organic vapors by sensors based on CuO nanowires”, Sensors and Actuators B Chemical, 2021, 335, 129701.

2020

1. Raj Kumar, Ruma Ghosh, “Selective determination of ammonia, ethanol and acetone by reduced graphene oxide based gas sensors at room temperature”, Sensing and Bio-Sensing Research, 2020, 28, 100336.

2019 and earlier

1. Ruma Ghosh, Julian Gardner, Prasanta Kumar Guha, “Air Pollution Monitoring Using Near Room Temperature Resistive Gas Sensors: A Review”, IEEE Transactions on Electron Devices, 2019, 66 (8), 3254–3264.
2. Ruma Ghosh, Sumita Santra, Samit Kumar Ray, Prasanta Kumar Guha, “Pt-Functionalized Reduced Graphene Oxide for Excellent Hydrogen Sensing at Room Temperature”, Applied Physics Letters, 2015, 107, 153102.
3. Ruma Ghosh, Manojit Pusty, Prasanta Kumar Guha, “Reduced Graphene Oxide based Piezoelectric Nanogenerator with Water Excitation”, IEEE Transactions on Nanotechnology, 2016, 15, 268–273.
4. Ruma Ghosh, Arpan Kumar Nayak, Sumita Santra, Debabrata Pradhan, Prasanta Kumar Guha, “Enhanced Ammonia Sensing at Room Temperature with Reduced Graphene Oxide/Tin Oxide Hybrid Films”, RSC Advances, 2015, 5, 50165–50173.
5. Arpan Kumar Nayak, Ruma Ghosh, Sumita Santra, Prasanta Kumar Guha, Debabrata Pradhan, “Hierarchical Nanostructured WO3–SnO2 for Selective Sensing of Volatile Organic Compounds”, Nanoscale, 2015, 7, 12460–12473.
6. Sourav Ghosh, Ruma Ghosh, Prasanta Kumar Guha, Tarun Kanti Bhattacharyya, “Humidity Sensor Based on High Proton Conductivity of Graphene Oxide”, IEEE Transactions on Nanotechnology, 2015, 14, 931–937.
7. Anupam Midya, Ruma Ghosh, Sumita Santra, Prasanta Kumar Guha, Samit Kumar Ray, “Reduced Graphene Oxide-Rose Bengal Hybrid Film for Improved Ammonia Detection with Low Humidity Interference at Room Temperature”, Material Research Express, 2016, 3, 025101.
8. Ruma Ghosh, Arvinder Singh, Sumita Santra, Samit Kumar Ray, Amreesh Chandra, Prasanta Kumar Guha, “Highly Sensitive Large-Area Multi-Layered Graphene-Based Flexible Ammonia Sensor”, Sensors and Actuators B: Chemical, 2014, 205, 67–73.
9. Ruma Ghosh, Anupam Midya, Sumita Santra, Samit Kumar Ray, Prasanta Kumar Guha, “Chemically Reduced Graphene Oxide for Ammonia Detection at Room Temperature”, ACS Applied Materials and Interfaces, 2013, 5, 7599–7603.
10. Andrea De Luca, Sumita Santra, Ruma Ghosh, Zeeshan Ali, Julian Gardner, Prasanta Kumar Guha, Florin Udrea, “Temperature-Modulated Graphene Oxide Resistive Humidity Sensor for Indoor Air Quality Monitoring”, Nanoscale, 2016, 8, 4565–4572.
11. Debasree Burman, Ruma Ghosh, Sumita Santra, Prasanta Kumar Guha, “Highly Proton Conducting MoS2/Graphene oxide Nano-composite based Chemoresistive Humidity Sensor”, RSC Advances, 2016, 6, 57424–57433.
12. Debasree Burman, Ruma Ghosh, Sumita Santra, Prasanta Kumar Guha, Samit Kumar Ray, “Role of vacancy sites and UV-ozone treatment on few layered MoS2 nanoflakes for toxic gas detection”, Nanotechnology, 2017, 28, 435502.

Conferences


1. Saraswati Kulkarni, Manjunath Shetty, Dinesh Rangappa, Ruma Ghosh, “Methanol Sensing by TiO2 nanowires at room temperature”, Materials For Environment, Sustainable Society And Global Empowerment – 2019, 2019. (Received the best poster award).
2. Malak Shah, Ruma Ghosh, "Classification and Prediction of Human Cognitive Skills using EEG Signals", 4th International Conference on Biosignals, Images and Instrumentation (ICBSII-2018), 2018.
3. Ruma Ghosh, Anupam Midya, Sumita Santra, Samit Kumar Ray, Prasanta Kumar Guha, "Humidity Sensing by Chemically Reduced Graphene Oxide", International Workshop on Physics of Semiconductor Devices (IWPSD), 2014, 699–701.
4. Debasree Burman, Ruma Ghosh, Sumita Santra, Samit Kumar Ray, Prasanta Kumar Guha, "MoS2 based Humidity Sensing" (ICMAT-IUMRS, 2015, Singapore).
5. Ruma Ghosh, Sumita Santra, M. K. Deshmukh, Prasanta Kumar Guha, "Highly Efficient H2 Sensors using Reduced Graphene Oxide–Pt Nanocomposites at Room Temperature", 1st International Conference on Nanoscience and Nanotechnology (ICNAN, India), 2016.

RESEARCH

EXECUTED PROJECTS

2Dlayered Materials based Biosensors for Early Diagnosis of Lung Cancer, Principal Investigator, funded by SERB (ECRA), March, 2019 to March, 2022.
Development of Smart Sensors Mounted on Under-Canopy Robots for Precision Agriculture, Co-Principal Investigator, funded by MHRD (SPARC), March, 2019 to March, 2021.
Detection of Explosive Vapors by Reduced Graphene Oxide based Sensors, Principal Investogator, funded by CSIR (EMR-II), November, 2019 to March, 2023.
Development of Array of Gas Sensors for Biomedical Applications, Principal Investigator, funded by IIT Dharwad (SGNF), February 2018 to December, 2019.

ONGOING PROJECTS

Development of multi-markers-based electronic kit for the rapid and accurate detection of prostate cancer through urine samples, Principal Investigator, funded by SERB(CRG), February, 2023 to February, 2026.
Development of resistive sensors for early detection of crop infestation, Principal Investigator, funded by DST-BioCyTIH, March, 2023 to December, 2024.
Development of fluorescent and resistive sensors for monitoring the crop health via detection of plant emitted Volatile Organic Compounds (VOCs), Co-Principal Investogator, funded by ICAR-NASF, June, 2023 to June, 2026.

Announcements

Internship Opportunities

Highly motivated B.Tech and M.Tech students in EECE or allied disciplines who can stay at IT Dharwad for 4 to 6 months for a paid intenship on experimental research may fill the following form latest by 13th June, 2024:

https://forms.gle/Zc4CviBSPzx9iwWx6

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