Dielectrics represent a new frontier for surface-enhanced Raman scattering. They can serve
as either a complement or an alternative to conventional, metal-based SERS, offering key …

This review focuses on the physics of optical excitation dynamics, band gap engineering
and charge carrier dynamics in metal-halide perovskites and their organic hybrids as well as …

In recent years, low-dimensional semiconductor structures have attracted extensive
research interest because of their fundamental importance and wide range of potential …

The realization of whispering gallery mode (WGM) lasing in polymer fibers is hindered by an
appropriate method to dissolve the polymer and the gain material. In this work, microfibers …

Semiconductor nanowires (or other wire-like nanostructures, including nanoribbons and
nanobelts) synthesized by bottom-up chemical growth show single-crystalline structures …

Organic–inorganic halide perovskites have excellent intrinsic properties, such as long
carrier lifetime, high photoluminescence quantum yield, and high gain, in whispering gallery …

We present a comparative investigation of the morphological, structural, and optical
properties of vertically aligned ZnO nanowires (NWs) before and after high energy argon ion …

In this research a whispering gallery mode (WGM) resonator based on vertically oriented
ZnO nanorods, which were formed on silicon surface (silicon/ZnO-NRs), has been applied in …

Microlasers are in high demanded for many applications, such as photonic integrated
circuits, quantum information processing, and the platform for investigation of light–matter …

This study aims to determine the maximum possible energy conversion efficiency of visibly
transparent solar cells using the detailed balance limit (also known as the Shockley …