Sustainable fabrication of fluorescent carbon quantum dots as an optical amplifier in modern agriculture, anti-counterfeiting, food packing and intelligent pH detection

D.H. Sandeep, B.R. Radha Krushna, N. Navya, Devika Santhosh, S.C. Sharma, C. Krithika, C. Sridhar, V. Nirmal Coumare, H. Nagabhushana