Explain Bottom up approach in synthesis of nano material.

Dear student,

Bottom up approach refers to synthesis of nanomaterial or nanofbrication, atom by atom, molecule by molecule maner.
It is more economical method as it produces less waste materia. Some examples of techniques that use bottom up method of fabrication are : Revere-micelle route, sol-gel synthesis, colloidal precipitation, hydrothermal synthesis, and Electrodeposition etc.



Regards,