Microwave Synthesis of Carbon Quantum Dots from Arabica Coffee Ground for Fluorescence Detection of Fe3+, Pb2+, and Cr3+

• Muhammad Nazar,
• Muhammad Hasan,
• Basuki Wirjosentono,
• Basri A. Gani,
• Cut Elvira Nada

Affiliations

Muhammad Nazar

Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, Indonesia

Muhammad Hasan

Department of Chemistry Education, Universitas Syiah Kuala, Banda Aceh, Indonesia

Basuki Wirjosentono

Department of Chemistry, Universitas Sumatera Utara, Medan, Indonesia

Basri A. Gani

Department of Oral Biology, Dentistry Faculty, Universitas Syiah Kuala, Banda Aceh, Indonesia

Cut Elvira Nada

Department of Chemistry Education, Universitas Syiah Kuala, Banda Aceh, Indonesia