Phosphorescent carbon dots: Intermolecular interactions, properties, and applications

J Li, H Zhou, H Qiu, Y Yan, X Wang, Z Gao… - Coordination Chemistry …, 2024 - Elsevier
Room-temperature phosphorescence (RTP) materials show promising potential across
diverse domains. Carbon dots (CDs), as an emerging category of RTP materials, have …

Time Division Colorful Multiplexing Based on Carbon Nanodots with Modifiable Colors and Lifetimes

LY Jiang, YC Zhou, SF Zhang, HC Shao, YC Liang - Nano Letters, 2024 - ACS Publications
Optical multiplexing technology plays a crucial role in various fields such as data storage,
anti-counterfeiting, and time-resolved biological imaging. Nevertheless, employing single …

Chameleon-like Photoluminescent Janus Nanoparticles as Full-Color Multicomponent Organic Nanoinks: Combination of Förster Resonance Energy Transfer and …

N Sardari, A Abdollahi… - ACS Applied Materials & …, 2023 - ACS Publications
Increasing the security by the multilevel authentication mechanism was the most significant
challenge in recent years for the development of anticounterfeiting inks based on …

Enhanced Phosphorescence of Carbon Nanodots via Double Confinement for 3D Artworks with Long Emission Lifetimes

WH Lv, Q Cao, SY Song, YC Liang, R Zhou, KK Liu… - Small, 2023 - Wiley Online Library
Phosphorescent materials as block elements to build artwork incorporating the time and
emission, enable them with spectacular lighting effects. In this work, enhanced …

Thermally Enhanced Phosphorescent Carbon Nanodots for Monitoring Cold‐Chain Logistics

YC Liang, HC Shao, KK Liu, Q Cao, LY Jiang, CX Shan… - Small, 2024 - Wiley Online Library
Room‐temperature phosphorescent materials, renowned for their long luminescence
lifetimes, have garnered significant attention in the field of optical materials. However, the …

Silicon Vacancies Diamond/Silk/PVA Hierarchical Physical Unclonable Functions for Multi‐Level Encryption

F Jiao, C Lin, L Dong, X Mao, Y Wu, F Dong… - Advanced …, 2024 - Wiley Online Library
Physical unclonable functions (PUFs) have emerged as a promising encryption technology,
utilizing intrinsic physical identifiers that offer enhanced security and tamper resistance. Multi …

Calligraphy font recognition algorithm based on improved DenseNet network

Y Wang, Y Zong - 2023 Global Conference on Information …, 2023 - ieeexplore.ieee.org
The role of calligraphy fonts in Chinese character calligraphy is very important, but there is a
problem that the font cannot be determined. The traditional DenseNet network cannot solve …

Surface-controlled carbon dots with high brightness and tunable emission towards fluorescent anti-counterfeiting and pH sensors

Y Tian, S Wang, X Zhang - Microchemical Journal, 2024 - Elsevier
Compared with luminescent semiconductor nanocrystals, nontoxic and metal-free carbon
dots (CDs) are advantages for the significant applications in displaying and various sensors …