Carbon nanotubes, cylindrical structures composed of rolled graphene sheets, have captivated scientists and engineers with their exceptional physical properties. Their unique strength, conductivity, and lightness make them ideal candidates for a wide range of applications, from high-performance mate

quantum dots display special Qualities from the large polarizability of electron Electricity concentrations discretization of Power concentrations concentration of oscillator power for certain transition. the scale induced effects in many cases are intricate with the floor outcomes that are predomin