Prof. Yoshida concluded, "Our study contributes to advancing the current understanding of the mechanism of excitons in organic semiconductors. Moreover, these concepts are not only limited to ...

11.1. Figure 11.1: A schematic of the problems addressed in this chapter. In Fig. 11.1 we broadly differentiate between the "free" or Bloch states in semiconductors and the electron-hole coupled ...

Researchers have explored a fascinating cooling phenomenon within halide perovskite-based "dots-in-crystal" materials, ...

Using semiconducting quantum dots presents an unsolved problem. When light irradiates a semiconductor, it generates excitons—pairs of electrons and positively charged “holes.” When excitons recombine, ...

Using semiconducting quantum dots presents an unsolved problem. When light irradiates a semiconductor, it generates excitons—pairs of electrons and positively charged "holes." When excitons ...

a two-dimensional semiconductor. The confined moiré excitons in interference fringes prevent loss of quantum coherence. "We plan to establish a foothold for the next phase of experiments for ...

Unlike traditional three-dimensional solids, where quantum coherence is challenging to maintain owing to thermal influences, two-dimensional semiconductors feature energy levels for excitons and ...

Unlike traditional three-dimensional solids, where quantum coherence is challenging to maintain owing to thermal influences, two-dimensional semiconductors feature energy levels for excitons and ...