Traditional room temperature phosphorescence (RTP) materials usually include
organometallic composites and pure organic compounds, which generally possess the …

Carbon dots (CDs)—carbon nanoparticles smaller than 10 nm—have attracted widespread
attention owing to their excellent optical properties. However, high‐performing CDs often …

Knowing the correlation of reaction parameters in the preparation process of carbon dots
(CDs) is essential for optimizing the synthesis strategy, exploring exotic properties, and …

As an important photoluminescence (PL) phenomenon, room temperature
phosphorescence (RTP) has received widespread interest since it has the benefit of longer …

Taking advantages of the impressing behaviors of room‐temperature phosphorescence
(RTP), the explorations in RTP materials are not only limited to efficient emission and …

A kind of nitrogen doped carbon dots (N-CDs) was facilely fabricated from
polyethyleneimine and anhydrous citric acid, and which was adopted to develop a neoteric …

Compared to ultraviolet light, visible light as an excitation light source has lower
phototoxicity and deeper penetrability. This is of importance to explore the application of …

Organic room-temperature phosphorescence (RTP) materials are very attractive, but there is
still a challenge to achieve RTP for their practical applications under visible light excitation …

Phosphorescent carbon dots (CDs) have great potential in energy, information, biomedicine,
and other fields because of their long lifetime, long wavelength emission, and low …

Optical information encryption and security have garnered significant attention due to their
close association with data protection and information security. The development of diverse …