Product innovation is the essence of sustainable business success. It entails the implementation of novel products or services that fulfill market requirements. A robust framework for product innovation proves indispensable in guiding businesses toward thriving success. This framework shou

PbSe quantum nanocrystal solar cells represent a promising avenue for achieving high photovoltaic efficiency. These devices leverage the unique optoelectronic properties of PbSe nanocrystals, which exhibit size-tunable bandgaps and exceptional light absorption in the solar spectrum. By carefully