Fig. 1
From: Mango peels-assisted synthesis of carbon quantum dots for potential optical sensing of diazinon

A schematic diagram of hydrothermal method for the synthesis of CQDs from mango peels.
From: Mango peels-assisted synthesis of carbon quantum dots for potential optical sensing of diazinon

A schematic diagram of hydrothermal method for the synthesis of CQDs from mango peels.