Core-shell quantum dots: A review on classification, materials, application, and theoretical modeling

A Sahu, D Kumar - Journal of Alloys and Compounds, 2022 - Elsevier
The core-shell quantum dots (CSQDs) are three-dimensional (3D) confined semiconductor
nanoparticles that are widely researched to accommodate the needs of modern-day …

Quantum shells boost the optical gain of lasing media

J Cassidy, BT Diroll, N Mondal, DB Berkinsky, K Zhao… - ACS …, 2022 - ACS Publications
Auger decay of multiple excitons represents a significant obstacle to photonic applications of
semiconductor quantum dots (QDs). This nonradiative process is particularly detrimental to …

Colloidal quantum shells: an emerging 2D semiconductor for energy applications

J Cassidy, D Harankahage, D Porotnikov… - ACS Energy …, 2022 - ACS Publications
Low-dimensional semiconductors hold strong promise for future energy applications. These
nanomaterials are inexpensive to process and offer a broad spectrum of attractive quantum …

Theoretical investigation of intersubband optical properties of 'giant'colloidal core–shell quantum dot with alloyed interfacial layer

A Sahu, D Kumar - Journal of Nanophotonics, 2021 - spiedigitallibrary.org
We have theoretically modeled the “giant” colloidal core–shell quantum dot with strain
adapting alloyed interfacial layer between core and shell materials for optoelectronic …

Tuning of White-Colour Gamut Using Strain Adapting Interfacial Layer in 'Giant'Colloidal Core–shell Quantum Dot

A Sahu, D Kumar - VLSI, Microwave and Wireless Technologies: Select …, 2022 - Springer
In this paper, the 'giant'colloidal core–shell quantum dot with strain adapting interfacial layer
(g-CISQD) has been theoretically investigated for the application in light-emitting diode …

Aggregative Growth of Colloidal Semiconducting Nanocrystals for Nanoshell Quantum Dots and Quantum Dot Molecules

J Cassidy - 2022 - rave.ohiolink.edu
With continuing progress in the chemical synthesis of colloidal semiconductor nanocrystals
(NC), one property that remains elusive to the rational design is the ensemble …