Versatile BODIPY dyes can be transformed into bright near-IR-emitting fluorophores by quadruple styryl substitutions. When clickable functionalities on the styryl moieties are inserted, an efficient synthesis of a light harvester is possible. In addition, clear spectral evidence is presented showing that, in dendritic light harvesters, calculations commonly based on quantum yield or emission lifetime changes of the donor are bound to yield large overestimations of energy transfer efficiency.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1021/ol301462x | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Enhanced Photothermal/Immunotherapy under NIR Irradiation Based on Hollow Mesoporous Responsive Nanomotor.
Inorg Chem
December 2024
Laboratory of Electromechanical Integrated Manufacturing of High-performance Electronic Equipment, School of Mechano-Electronic Engineering, School of Life Science and Technology, Xidian University, Xi'an, Shaanxi 710071, China.
In this research, a hollow mesoporous responsive nanomotor was proposed for enhanced photothermal/immunotherapy under near infrared (NIR) irradiation. HA-HMCuS/AS as the nanomotor composed of hollow mesoporous copper sulfide (HMCuS) loaded with artesunate (AS) and hyaluronic acid (HA) was utilized to induce the polarization of tumor-associated macrophages. At the beginning, ResNet18 deep learning model was utilized to predict the Brunauer-Emmett-Teller (BET) surface area of HMCuS based on the morphology data set which was obtained from our conventional research.
View Article and Find Full Text PDFGender Differences in Dendritic Damage, Gut Microbiota Dysbiosis, and Cognitive Impairment During Aging Processes.
CNS Neurosci Ther
December 2024
Department of Radiology, The Affiliated Panyu Central Hospital of Guangzhou Medical University, Guangzhou, China.
Background: Cognitive impairment is a common and feared characteristic of aging processes, and one key mechanism of cognition is hippocampal synaptic structure. Previous studies have reported that gut microbiota dysbiosis occurred in neurodegenerative diseases and other brain disorders with cognitive impairment. However, it is not clear how gender differences affect cognitive impairment in aging processes and whether they affect synaptic structure and gut microbiota.
View Article and Find Full Text PDFA Lithiophilic Donor-Acceptor Polymer Modified Separator for High-Performance Lithium Metal Batteries.
Angew Chem Int Ed Engl
December 2024
Guangdong University of Technology, School of Chemical Engineering and Light Industry, CHINA.
Lithium-ion batteries are approaching their theoretical limits. To achieve higher energy density, the development of lithium metal batteries (LMBs) is essential. However, uncontrolled ion transport and unstable solid electrolyte interface (SEI) layer are key factors inducing lithium dendrite growth, hindering the development of LMBs.
View Article and Find Full Text PDFA Three-Tiered Golf Anode towards Ultralong-Life Zn-Mn Aqueous Batteries.
Angew Chem Int Ed Engl
December 2024
Northeast Normal University, MOE Key Laboratory for UV Light-Emitting Materials and Technology, CHINA.
Zn-Mn aqueous batteries (ZMABs) are widely recognized as a promising candidate for large-scale energy storage due to their cost-effectiveness, high safety and environmental friendliness. However, the practical application of ZMABs is hindered by inherent electrical contact loss, hydrogen evolution and dendrite growth on traditional anodes. Here, a three-tiered golf anode with high conductivity is developed to simultaneously enhance the reversibility of Zn and Mn metals.
View Article and Find Full Text PDFDistribution of spine classes shows intra-neuronal dendritic heterogeneity in mouse cortex.
Neurophotonics
January 2025
Saarland University, Molecular Imaging, Center for Integrative Physiology and Molecular Medicine, Homburg, Germany.
Significance: Neuronal dendritic spines are central elements for memory and learning. Their morphology correlates with synaptic strength and is a proxy for function. Classic light microscopy cannot resolve spine morphology well, and techniques with higher resolution (electron microscopy and super-resolution light microscopy) typically do not provide spine data in large fields of view, e.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!