Network lifetime 9 Article 5 Cryptography 4 Long lifetime 4 male 4 Anti-counterfeiting 3 Bio-imaging 3 Boric acid 3 Carbon 3 Carbon dots 3 Carrier mobility 3 Energy 3 Energy utilization 3 Green synthesis 3 Information protection 3 Phosphorescence 3 Phosphorescent material 3 Quantum yield 3 Room-temperature phosphorescent 3 Sensor nodes 3 Stokes shift 3 Synthesis process 3 Wireless sensor networks 3 adult 3 anti-counterfeiting 3 carbon dots 3 controlled study 3 depression 3 information protection 3 lifetime prediction 3