Transparent bifacial organic and perovskite solar cell

> My doctoral research focuses on the study of ion kinetics in the hybrid organic-inorganic perovskite (HOIPs) materials under photo-irradiation. I have investigated the charge and mass (ion) transport across the perovskite-liquid electrolyte interface by examining the impedance spectroscopy results.> I argue that the continuous and uniform morphology of the spin-coated perovskite film is crucial for the high-open circuit voltage required for water splitting application.> I… Show more > My doctoral research focuses on the study of ion kinetics in the hybrid organic-inorganic perovskite (HOIPs) materials under photo-irradiation. I have investigated the charge and mass (ion) transport across the perovskite-liquid electrolyte interface by examining the impedance spectroscopy results.> I argue that the continuous and uniform morphology of the spin-coated perovskite film is crucial for the high-open circuit voltage required for water splitting application.> I have also explored the electronic-ionic interaction and ion-transport behavior leading to tunable ambipolar nature and photo-ionic conductivity in HOIPs under device operating conditions. > I have inspected the role of the device architecture and origin of negative capacitances by comparing the frequency-dependent ionic conductivity behavior of HOIPs in conventional solid-state and perovskite-liquid electrolyte device geometry. Show less

> In my Fulbright-Nehru Doctoral research, I am working on the light-driven hybrid perovskite-assisted reduction of redox couples for direct capture of CO2 from the air.> My objectives for this internship are the optimization of stable, reversible, and direct capture and release of CO2 from the air.

The title of my master's thesis is "Study of Nanostructured Topological Insulators for Thermoelectric Power Generation" under the supervision of Prof. Manoj Kumar. In this project, Bi2Te3 (Topological Insulator) nanowires were prepared by Electrochemical Deposition Technique on Polyethylene Terephthalate (PET) membranes using Keithley Digital Multimeter. A set-up was designed to study the thermoelectric effect of Bi2Te3 nanowires. Seebeck Effect was studied and Seebeck Coefficient was… Show more The title of my master's thesis is "Study of Nanostructured Topological Insulators for Thermoelectric Power Generation" under the supervision of Prof. Manoj Kumar. In this project, Bi2Te3 (Topological Insulator) nanowires were prepared by Electrochemical Deposition Technique on Polyethylene Terephthalate (PET) membranes using Keithley Digital Multimeter. A set-up was designed to study the thermoelectric effect of Bi2Te3 nanowires. Seebeck Effect was studied and Seebeck Coefficient was calculated using Voltage versus Temperature Characteristic. Show less

The title of my bachelor's thesis is "Study of NTC (negative temperature coefficient) and PTC (positive temperature coefficient) thermistors" under the supervision of Prof. S.K. Dash. Thermistors are the resistors whose resistance is the function of their temperature. In this project I-T (Current versus Temperature), R-T (Resistance versus Temperature) Characteristics of Negative Temperature Coefficient (NTC) Thermistor and Positive Temperature Coefficient (PTC) Thermistor were studied… Show more The title of my bachelor's thesis is "Study of NTC (negative temperature coefficient) and PTC (positive temperature coefficient) thermistors" under the supervision of Prof. S.K. Dash. Thermistors are the resistors whose resistance is the function of their temperature. In this project I-T (Current versus Temperature), R-T (Resistance versus Temperature) Characteristics of Negative Temperature Coefficient (NTC) Thermistor and Positive Temperature Coefficient (PTC) Thermistor were studied. Temperature Coefficient of the Thermistor (α) and Material constant (β) of the material of the Thermistor were calculated and the relation between α and β was verified. Show less