Raman spectroscopy has developed into a leading tool for characterizing organic materials
based on their rotational and vibrational spectral signatures. This article summarises …

Due to the unprecedented growth of high speed multimedia services and diversified
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …

Facilitating the transition and new application of fossil energy sources are crucial to attaining
carbon neutrality. Conversion of coals into graphitic carbons represents an effective route to …

Increased capacity, higher data rate, decreased latency, and better service quality are
examples of the primary objectives or needs that must be catered to in the near future, ie …

Plant wearable sensors have potential to provide continuous measurements of plant
physiological information. However, stable and high-fidelity monitoring of plants with …

Free space optical (FSO) communication technology, also known as optical wireless
communications, has regained a great interest over the last few years. In some cases, FSO …

Plasmonic materials efficiently convert light to various forms of energies for many
applications, including photocatalysis, photovoltaics, and photothermal therapies. In …

Electronic properties and lattice vibrations are expected to be strongly correlated in metal-
halide perovskites, due to the soft fluctuating nature of their crystal lattice. Thus, unveiling …

Designing new materials for effective and targeted drug delivery is pivotal in biomedical
research. Herein, we report on the development of a chitosan/carbon dot-based …

Under photon excitation, 2D materials experience cascading energy transfer from electrons
to optical phonons (OPs) and acoustic phonons (APs). Despite few modeling works, it …