Lithium-ion batteries fuel the modern world, driving everything from smartphones to electric vehicles. Understanding the elements of these batteries is crucial for unlocking their full potential and addressing the challenges of energy storage. At the heart of a lithium-ion battery lies a complex interplay of materials, each contributing a unique r

PbSe quantum here dot solar cells represent a promising avenue for achieving high photovoltaic efficiency. These devices leverage the unique optoelectronic properties of PbSe nanostructures, which exhibit size-tunable bandgaps and exceptional light absorption in the near-infrared spectrum. By precisely tuning the size and composition of the PbSe do