Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Presented here is a water-stable Ca-MOF that has been facilely synthesized from the metastable 3D framework in water and exhibits room-temperature phosphorescence with second scale long afterglow.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9244899 | PMC |
| http://dx.doi.org/10.1021/acsomega.2c02658 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Regioselective construction of two isomeric BN-fused aromatic frameworks enabling the synthesis of ultralong room-temperature phosphorescence materials.
Chem Sci
August 2025
College of Chemistry and Chemical Engineering, Jiangxi Province Engineering Research Center of Ecological Chemical Industry, Jiujiang University Jiujiang 332005 China
BN-fused aromatic compounds have garnered significant attention due to their unique electronic structures and exceptional photophysical properties, positioning them as highly promising candidates for applications in organic optoelectronics. However, the regioselective synthesis of BN isomers remains a formidable challenge, primarily stemming from the difficulty in precisely controlling reaction sites, limiting structural diversity and property tunability. Herein, we propose a regioselective synthetic strategy that employs 2,1-BN-naphthalene derivatives, wherein selective activation of N-H and C-H bonds is achieved in conjunction with -halogenated phenylboronic acids.
View Article and Find Full Text PDFSn-Mediated Trap Engineering in Cr-Activated Titanate Nanophosphors Enables Self-Sustained Multimodal Imaging and Combinatorial Oncotherapy.
Adv Mater
September 2025
National and Local Joint Engineering Laboratory for Optical Conversion Materials and Technology of National Development and Reform Commission, Department of Materials Science, School of Materials and Energy, Lanzhou University, No. 222, South Tianshui Road, Lanzhou, Gansu, 730000, P. R. China.
Multimodal imaging provides comprehensive and precise tools that significantly increase the efficiency and accuracy in clinical decision-making. The integration of superior multimodal imaging capabilities with stimuli-responsive drug release functionalities within a single nanoplatform holds crucial promise for both scientific exploration and clinical translation but remains a formidable challenge in advancing precision medicine. The unique integration of near-infrared emission (λ = 760 nm), multiwavelength-rechargeable afterglow, photostimulated luminescence under 980 nm excitation, and Gd⁺-specific ferromagnetism is highlighted in NaGdTiO:Cr,Sn phosphor.
View Article and Find Full Text PDFAchieving Efficient Lifetime-Tunable Room-temperature Phosphorescent Cellulose with Excitation Wavelength- and Time-Dependence.
Small
September 2025
Department of Applied Biology and Chemical Technology and Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hong Kong, 999077, P. R. China.
The precise modulation of the lifetime and the responsive properties of room-temperature phosphorescence (RTP) is essential for realizing its multifunctional applications. Herein, a facile strategy is presented to achieve a series of cellulose benzoate esters (CBE-X, X = H/CH/OH/NH) with lifetime-tunable RTP through substituent engineering. Enhancing the electron-donating ability of CBE-X effectively modulates the HOMO-LUMO gap, exciton energy, spin-orbit coupling, and interaction between cellulose chains, thereby enabling control over the RTP lifetime.
View Article and Find Full Text PDFPreparation and application of visible-light-responsive photochromic long-afterglow composites based on boron-carbon interfacial covalent bonds.
Spectrochim Acta A Mol Biomol Spectrosc
August 2025
Shanxi Normal University, Taiyuan 030031, PR China. Electronic address:
Visible light is a more accessible and less phototoxic excitation light source in practical applications than ultraviolet light. However, it's still a challenge to prepare visible-light-excited carbon-dot long-afterglow photochromic materials. In this study, a carbon dots/boronic acid composite (CDs/BA) based on boron-carbon bond (BC) was synthesized.
View Article and Find Full Text PDFLong-lasting ultraviolet-A persistent luminescence in SrMg(PO):Ce,A (A = Li, Na, K) phosphors by X-rays rapid charging.
Spectrochim Acta A Mol Biomol Spectrosc
August 2025
School of Chemistry and Chemical Engineering, Ludong University, Yantai 264025, PR China. Electronic address:
UVA persistent luminescent materials have potential applications in energy-saving catalysis and photodynamic therapy. However, the charging time required for existing materials is too long, which restricts their efficiency. We developed novel UVA persistent luminescent phosphors SrMg(PO):Ce and SrMg(PO):Ce,A (A = Li, Na, K) which can be charged rapidly by X-rays.
View Article and Find Full Text PDF