Results 271 to 280 of about 444,396 (337)

Aggregation-Induced Emission-Active Nanostructures: Beyond Biomedical Applications.

ACS Nano, 2023
The discovery of aggregation-induced emission (AIE) phenomenon in 2001 has had a significant impact on materials development across different research disciplines.
Ming Hui Chua, Kang Le Osmund Chin, X. Loh, Qiang Zhu, Jianwei Xu   +4 more
semanticscholar   +1 more source

More Is Better: Dual-Acceptor Engineering for Constructing Second Near-Infrared Aggregation-Induced Emission Luminogens to Boost Multimodal Phototheranostics.

Journal of the American Chemical Society, 2023
The manipulation of electron donor/acceptor (D/A) shows an endless impetus for innovating optical materials. Currently, there is booming development in electron donor design, while research on electron acceptor engineering has received limited attention.
Shiping Yang, Jianyu Zhang, Zhijun Zhang, Rongyuan Zhang, Xinwen Ou, Weilin Xu, Miaomiao Kang, Xue Li, Dingyuan Yan, R. K. Kwok, Jianwei Sun, J. Lam, Dong Wang, B. Tang   +13 more
semanticscholar   +1 more source

Dual Aggregations of a Near-Infrared Aggregation-Induced Emission Luminogen for Enhanced Imaging of Alzheimer's Disease.

Journal of the American Chemical Society, 2023
Aggregation-induced emission (AIE) enables "Turn-On" imaging generally through single aggregation of the AIE luminogen (AIEgen). Dual aggregrations of the AIEgen might further enhance the imaging intensity and the consequent sensitivity.
Lingling Xu, Hang Gao, Wenjun Zhan, Yu Deng, Xiaoyang Liu, Qiaochu Jiang, Xianbao Sun, Jingjuan Xu, Gaolin Liang   +8 more
semanticscholar   +1 more source

Aggregation induced emission – emissive stannoles in the solid state

Chemical Communications, 2020
For the first time, six classical stannoles with photoluminescence quantum yields of up to 11.1% in the crystalline state and 24.4% in the thin film state are presented.
Isabel-Maria Ramirez y Medina, Markus Rohdenburg, Enno Lork, Anne Staubitz   +3 more
openaire   +2 more sources

Direct Observation of Aggregation‐Induced Emission Mechanism

Angewandte Chemie - International Edition, 2020
AbstractThe mechanism of aggregation‐induced emission, which overcomes the common aggregation‐caused quenching problem in organic optoelectronics, is revealed by monitoring the real time structural evolution and dynamics of electronic excited state with frequency and polarization resolved ultrafast UV/IR spectroscopy and theoretical calculations.
Jianxin Guan, Antonio Prlj, Jie Peng
exaly   +6 more sources

Recent Advances in Aggregation-Induced Emission (AIE)-Based Chemosensors for the Detection of Organic Small Molecules

Materials Chemistry Frontiers, 2023
The discovery of the aggregation-induced emission (AIE) phenomenon in certain classes of organic molecules has revolutionized our understanding of the photoluminescence properties of materials.
Ming Hui Chua, B. Hui, Kang Le Osmund Chin, Qiang Zhu, Xiaogang Liu, Jianwei Xu   +5 more
semanticscholar   +1 more source

Aggregation-Induced Emission: New Vistas at Aggregate Level.

Angewandte Chemie, 2020
Aggregation-induced emission (AIE) describes a photophysical phenomenon in which molecular aggregates exhibit stronger emission than the single molecules.
Zheng Zhao, Haoke Zhang, J. Lam, B. Tang
semanticscholar   +1 more source

Multimodal Imaging-Guided Photothermal Immunotherapy Based on a Versatile NIR-II Aggregation-Induced Emission Luminogen.

Angewandte Chemie, 2022
Synergistic photothermal immunotherapy has captured extensive attention given the mutually strengthening therapeutic outcomes towards both original tumor and abscopal tumor. Herein, a versatile theranostic agent with aggregation-induced emission tendency,
Dingyuan Yan, Miao Wang, Qian Wu, N. Niu, Meng Li, Ruixiang Song, Jie Rao, Miaomiao Kang, Zhijun Zhang, Feifan Zhou, Dong Wang, B. Tang   +11 more
semanticscholar   +1 more source

Organic Mechanoluminescence with Aggregation‐Induced Emission

Chemistry – An Asian Journal, 2018
AbstractMechanoluminescence (ML) involves the emission of light from various organic and inorganic materials upon mechanical stimulus. In this review, we contemplate the advances of metal‐free, purely organic ML compounds with aggregation‐induced emission (AIE), which give strong emission upon mechanical force.
Eethamukkala Ubba, Yu Tao, Zhiyong Yang, Juan Zhao, Leyu Wang, Zhenguo Chi   +5 more
openaire   +2 more sources

The fast-growing field of photo-driven theranostics based on aggregation-induced emission.

Chemical Society Reviews, 2022
Photo-driven theranostics, also known as phototheranostics, relying on the diverse excited-state energy conversions of theranostic agents upon photoexcitation represents a significant branch of theranostics, which ingeniously integrate diagnostic imaging
Zhijun Zhang, Miaomiao Kang, Hui Tan, Nan Song, Meng Li, Pei Xiao, Dingyuan Yan, Liping Zhang, Dong Wang, B. Tang   +9 more
semanticscholar   +1 more source