About the role
Indian Army is hiring for the role of Development and Characterisation of Nanomaterial-Based Hazardous Gas Sensors Intern!
Responsibilities of the Intern:
- Tasks and Deliverables: Literature Review Material Selection : finalise two target gases e.g. ammonia, nitrogen dioxide and two sensing materials rGO and an rGOSnO or rGOZnO composite, with a short test plan.
- Material Preparation Characterisation: prepare materials from commercial graphene oxide and characterise by SEM, XRD, Raman and FTIR.
- Sensor Fabrication: deposit materials on commercial interdigitated electrodes not fewer than six sensors per material.
- Test Rig Data Acquisition : assemble a sealed gas test chamber with certified lowppm calibration gas, an ArduinoESP32 based resistancemeasurement circuit and Python data logging.
- Calibration Characterisation : calibration curves, limit of detection, response recovery time, repeatability over five cycles, humidity effect at three levels, drift and cross sensitivity.
- Dataset, Analysis Report: labelled CSVHDF5 dataset, baseline humidity compensation and PCA, project report and presentation to CME.
Requirements
- are from Any Graduation
- and specialisation from Nano material and Nano Technology
- are available for duration of 3 Months
- have relevant skills and interests