During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Scientists observed charge separation in a solar cell dye, driven by nuclear vibrations, not solvent effects, reshaping views on light-induced transport. (Nanowerk News) Whether in solar cells or in ...

Traditional electron microscopy techniques include scanning electron microscopy (SEM) and transmission electron microscopy (TEM), where electrons that interact with the sample are imaged. 4 The ...

Fig. 1 The dielectric response models for conventional dielectric materials and for metamaterials. For conventional dielectric materials, there are three types of polarization models: Drude model for ...

Researchers from Yokohama National University have developed a method to study how titanium's electron orientation and behavior influence its physical properties. Their findings, published in ...

Porphyrin complexes are renowned for their remarkable ability to mediate electron transfer processes, a feature that underpins critical functions in biological systems and offers promising ...

A ‘hole’ arises due to a missing electron in the valence band, which normally participates in covalent bonding between atoms. The absence of an electron creates a local absence of a negative charge, ...