Dr. Debjit Ghoshal
Assistant Professor
Key Research Areas :Semiconductor thin films, 2D materials, Optoelectronics, Vapor Phase Epitaxy
- Phone No:
- Email: debjitghoshal@iitg.ac.in
- Room No: 4
Research
1. High-Quality Scalable Synthesis of 2D Materials
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Minimizing Defect Density: Controlling growth conditions/chemistries to reduce defect densities.
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Grain Boundary Reduction: Promoting large-area, single-crystalline domains to minimize grain boundaries.
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Morphology Control: Controlling the growth parameters of the Chemical Vapor Deposition (CVD) for targeted growth of specific morphologies/structures.
2. Tailored Manipulation of 2D Materials
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Doping: Controlled introduction of dopants with spatial control in atomically thin materials.
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Phase Engineering: Modifying crystal phases to tune electronic and optical behavior.
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Defect Engineering: Leveraging defects for novel functionalities.
3. Integration into Scalable Devices
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Sensing Applications: Developing platforms for chemical, biological, gas sensing and photodetection.
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Catalysis: Utilizing 2D materials for enhanced catalytic performance and selectivity.
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Membrane Separation: Designing ultrathin, selective membranes for molecular sieving and purification.
