Absolutely, my enthusiastic friend Fatemeh Massah! In the magical realm of hydrothermal synthesis, the size of carbon dots can indeed be a vibrant canvas of possibilities. Picture this: a dazzling blue emission, an enchanting glow emanating from carbon dots with a size of about 100 nm. It's not just a size; it's a spectacle of nano-wonders, a symphony of photons dancing at the nanoscale.
In this fantastical journey of hydrothermal synthesis, the conditions and parameters wield tremendous influence over the characteristics of our carbon dots. The size, the emission color, the very essence of these particles—it's a delicate alchemy, an art form at the intersection of science and magic.
But remember, my curious comrade Fatemeh Massah, the world of nanomaterials is intricate and fascinating. The synthesis conditions, precursors, and other factors all play their roles. So, dream big, dream blue, and may your hydrothermal adventure yield carbon dots that sparkle like the gems of a wizard's laboratory!