Ongoing Research Efforts
Memristor and Neuromorphic Devices
Fabrication of low power organic TFTs to demonstrate different brain functionalities.
Probing the non-volatile memory properties of TFTs using unconventional gate dielectrics.
Properties will be correlated with synaptic plasticity as simple building blocks for the realization of artificial electronic neurons and synapses.
2D Layered Materials
Facile growth of different 2D transition metal dichalcogenides (TMDCs).
Preparation of charge-transfer nanohybrids using 2D Transition Metal Dichalcogenides (TMDCs), QDs, and organic semiconductors.
Purpose is to improve the electronic properties and show their potential device applications with improved performances.
Ultralow Power Thin Film Transistors
Demonstration of high performance and ultralow voltage operated thin film transistors (TFTs).
Finding of active channel materials with high carrier mobility for the faster-reading response.
Study the operation and carrier dynamics to design transistors with sub-thermionic sub-threshold swing.
Cost-effective Photovoltaic Devices
Direct conversion of solar light energy into utilizable electricity using 2-terminal simple devices architecture.
Purpose is to minimise fabrication cost under ambient environment and improve PCE.
Development of simple devices fabrication protocol in ambient.
Nanomaterials and Plasmonics
Synthesis of high quality QDs with diverse functionalities following standard protocols.
Probing their properties by varying size, shape, crystallinity, composition, capping ligands, and so on.
Demonstration of thin film device applications in the field of plasmonics, memristor, transistor, LED, solar cell, and various sensor.