PROJECT TITLE :

Resonant Thermotunneling Design for High-Performance Single-Junction Quantum-Well Solar Cells

ABSTRACT:

During a material system displaying a negligible valence band offset, which enables the sleek transport of holes, we show that the conduction band (CB) confinement energies and barrier thicknesses will be designed to favor a sequential thermionic promotion and resonant tunneling of electrons to the CB continuum ensuing in an overall faster carrier collection. Using 1 eV dilute nitride semiconductor quantum wells that are embedded in standard GaAs solar cells, we gift sensible energy-level engineering styles that significantly facilitate the collection of all photogenerated carriers inside many picoseconds (ten$^-12$  s) from deep quantum wells rather than several nanoseconds, as it is the case for typical designs. A preliminary evaluation of a GaAs/GaAsN multiquantum well device that incorporates such thermotunneling style indicates potential for significant efficiency improvement over a standard GaAs solar cell, so surpassing the Shockley–Queisser potency limit for a single-junction device.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Design, Analysis, and Implementation of ARPKI: An Attack-Resilient Public-Key Infrastructure - 2018ABSTRACT:This Transport Layer Security (TLS) Public-Key Infrastructure (PKI) is based on a weakest-link security
PROJECT TITLE :Design, Evaluation and Application of Approximate High-Radix Dividers - 2018ABSTRACT:Approximate high radix dividers (HR-AXDs) are proposed and investigated during this paper. High-radix division is reviewed and
PROJECT TITLE :Hybrid Modulation Based Bidirectional Electrolytic Capacitor-less Three-phase Inverter for Fuel Cell Vehicles: Analysis, Design, and Experimental Results - 2017ABSTRACT:This paper presents a novel six-pulse low-frequency
PROJECT TITLE :Hybrid Modulation Based Bidirectional Electrolytic Capacitor-less Three-phase Inverter for Fuel Cell Vehicles: Analysis, Design, and Experimental Results - 2017ABSTRACT:This paper presents a unique six-pulse low-frequency
PROJECT TITLE :Design, Modeling and Control of a Novel Hybrid Excited Flux Bidirectional Modulated Generator Based Wind Power Generation System - 2017ABSTRACT:This paper proposes a novel hybrid excited generator, that is appropriate

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry