Semiconductor nanocrystals represent a promising class of solution-processable optical-
gain media that can be manipulated via inexpensive, easily scalable colloidal techniques …

We present a general fabrication strategy for freestanding single-crystalline complex oxide
device arrays via wet chemical etching-based microfabrication processes and epitaxial lift …

This study investigates the photoluminescence (PL) dynamics of CdSe quantum dots (QDs)
on indium tin oxide (ITO) substrates under various excitation intensities to understand the …

Stretchable optoelectronic devices are the need of the hour when it comes to making
present day technologies user-friendly. These devices when placed conformably on the …

We have fabricated a tubular whispering gallery mode laser based on InGaN/GaN quantum
wells and transferred it onto a flexible substrate. Compared with those without the …

A home‐built compact system that functions as both a transfer stage for deterministic transfer
processes and a mask aligner for contact photolithography, is constructed. The precision …

This thesis presents a comprehensive study on the design, fabrication, and characterization
of colloidal quantum dot (QD) vertical cavity surface emitting lasers (VCSELs) and related …

Colloidal quantum dots possess distinctive optoelectronic properties, rendering them a
promising material for gain applications. Additionally, colloidal quantum dot lasers can emit …

Optically tunable bifunctional structures are created by hybrid imprint‐photo lithography
(HIPL), which is a combination of photolithography and soft lithography via a structured …

With continuing progress in the chemical synthesis of colloidal semiconductor nanocrystals
(NC), one property that remains elusive to the rational design is the ensemble …