Transformative effects of homo-valence ion doping on persistent luminescence nanophosphors for radiotherapy monitoring

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161412 - 161412

Published: March 1, 2025

Language: Английский

Modulation of Near‐Infrared Afterglow Luminescence in Inorganic Nanomaterials for Biological Applications

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Near-infrared afterglow luminescent inorganic nanomaterials (NIR-ALINs) possess the unique property of continuing to emit near-infrared (NIR) luminescence after excitation ceases. They demonstrate excellent photostability, deep tissue penetration, and high imaging signal-to-noise ratio (SNR). Additionally, NIR-ALINs can be re-excited in vivo using visible (Vis), NIR light or X-rays, which avoids need for continuous situ excitation, thus eliminating autofluorescence biological tissues reducing tediousness multiple injections. These features make particularly attractive applications. In recent years, a series with prolonged time enhanced intensity have been discovered. However, development still faces significant challenges, as their performance is usually insufficient satisfy practical There lack systematic analysis strategies regulation nanomaterials. This review highlights rational design modulation NIR-ALINs, focusing on host substrate selection, trap engineering surface modification. Moreover, applications bioimaging, bio-detection disease therapy are summarized. Finally, present challenges perspectives applications, such properties unclear biosafety, also discussed.

Language: Английский

Effect of mixed precipitator on size regulation and luminescence properties of ZGGO nanoparticles

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 137039 - 137039

Published: April 1, 2025

Language: Английский