Results 211 to 220 of about 33,690 (283)

Multicolor Afterglow Carbon Dots: Luminescence Regulation, Preparation, and Application

Advanced Functional Materials
Afterglow materials have attracted much attention owing to their long luminescence lifetimes, large Stokes shifts, and emission without real‐time excitation.
Lin Chen, Yongzhen Yang
exaly   +2 more sources

Sunlight‐Activated Hour‐Long Afterglow from Transparent and Flexible Polymers

Advanced Materials
Afterglow materials featuring long emission durations ranging from milliseconds to hours have garnered increasing interest owing to their potential applications in sensing, bioimaging, and anti‐counterfeiting.
Guo Dong Liang
exaly   +2 more sources

Narrowband Organic Afterglow via Phosphorescence Förster Resonance Energy Transfer for Multifunctional Applications

Advanced Materials, 2023
Achieving multicolor organic afterglow materials with narrowband emission and high color purity is important in various optoelectronic fields but remains a great challenge.
Wei Huang
exaly   +2 more sources

A Dynamic H‐Bonding Network Enables Stimuli‐Responsive Color‐Tunable Chiral Afterglow Polymer for 4D Encryption

Advanced Materials
The development of stimuli‐responsive and color‐tunable chiral organic afterglow materials has attracted great attention but remains a daunting challenge.
Ye Tao
exaly   +2 more sources

A Self‐Sustaining Near‐Infrared Afterglow Chemiluminophore for High‐Contrast Activatable Imaging

Angewandte Chemie - International Edition
Afterglow imaging holds great promise for ultrasensitive bioimaging due to its elimination of autofluorescence. Self-sustaining afterglow molecules (SAMs), which enable all-in-one photon sensitization, chemical defect formation and afterglow generation ...
Qingqing Miao, Qing Li
exaly   +2 more sources

Afterglow

Science, 2008
No description ...
Berg, C (15798128)
openaire   +2 more sources

Achieving Tunable Organic Afterglow and UV‐Irradiation‐Responsive Ultralong Room‐Temperature Phosphorescence from Pyridine‐Substituted Triphenylamine Derivatives

Advances in Materials, 2023
Amorphous polymers with ultralong room‐temperature phosphorescence (RTP) are highly promising for various applications. Particularly, polymer‐based RTP materials with multiple functions such as color‐tunability or stimulus‐response are highly desirable ...
Sheng-De Xiong, Yu Xiong, Deliang Wang, Yiwen Pan, Keyao Chen, Zheng Zhao, Dong Wang, Ben Zhong Tang   +7 more
semanticscholar   +1 more source

Adjusting TADF and Phosphorescence for Tailored Dynamic Time-Dependent Afterglow Colored Carbon Dots spanning Full Visible Region.

Angewandte Chemie
Time-dependent afterglow colored (TDAC) behavior differs from static afterglow by involving wavelength changes, enabling low-cost, high-level encryption and anti-counterfeiting.
Siyu Lu, Yong-Qiang Zhang, Yue Liu, Xueyan Ren, Yihong Kang, Shurong Ding, Linlin Shi   +6 more
semanticscholar   +1 more source

Multicolor Rare‐Earth Film with Ultra‐Long Afterglow for Diverse Energy‐Saving Applications

Advances in Materials
Rare‐earth afterglow materials, with their unique light‐storage properties, show great promise for diverse applications. However, their broader applicability is constrained by challenges such as poor solvent compatibility, limited luminescent efficiency,
Xinyi Lin, Huixuan Han, Meifang Yang, Zong-Xuan Yuan, Zihao Chen, Wen-Guang Li, Hui Kang, Songtao Zhang, Yi-Zhou Zhang, Yu-Xin Chen, Tian Tian, Huan Pang   +11 more
semanticscholar   +1 more source

Recent advances in the design of afterglow materials: mechanisms, structural regulation strategies and applications.

Chemical Society Reviews, 2023
Afterglow materials are attracting widespread attention owing to their distinctive and long-lived optical emission properties which create exciting opportunities in various fields.
Xin Yang, G. Waterhouse, Siyu Lu, Ji-Hong Yu   +3 more
semanticscholar   +1 more source