Xanthene, cyanine, oxazine and BODIPY: the four pillars of the fluorophore empire for super-resolution bioimaging

S Samanta, K Lai, F Wu, Y Liu, S Cai, X Yang… - Chemical Society …, 2023 - pubs.rsc.org
In the realm of biological research, the invention of super-resolution microscopy (SRM) has
enabled the visualization of ultrafine sub-cellular structures and their functions in live cells at …

Molecularly Engineered Room-Temperature Phosphorescence for Biomedical Application: From the Visible toward Second Near-Infrared Window

B Chang, J Chen, J Bao, T Sun, Z Cheng - Chemical Reviews, 2023 - ACS Publications
Phosphorescence, characterized by luminescent lifetimes significantly longer than that of
biological autofluorescence under ambient environment, is of great value for biomedical …

Second Near‐Infrared (NIR‐II) Window for Imaging‐Navigated Modulation of Brain Structure and Function

K Zhang, FR Chen, L Wang, J Hu - Small, 2023 - Wiley Online Library
For a long time, optical imaging of the deep brain with high resolution has been a challenge.
Recently, with the advance in second near‐infrared (NIR‐II) bioimaging techniques and …

Unveiling autophagy and aging through time-resolved imaging of lysosomal polarity with a delayed fluorescent emitter

S Das, A Batra, S Kundu, R Sharma, A Patra - Chemical Science, 2024 - pubs.rsc.org
Detecting the lysosomal microenvironmental changes like viscosity, pH, and polarity during
their dynamic interorganelle interactions remains an intriguing area that facilitates the …

UV‐to‐NIR Harvesting Conjugated Porous Polymer Nanocomposite: Upconversion and Plasmon Expedited Thioether Photooxidation

S Jaiswal, A Giri, D Mandal, M Sarkar… - Angewandte …, 2023 - Wiley Online Library
Photocatalysts capable of harvesting a broad range of the solar spectrum are essential for
sustainable chemical transformations and environmental remediation. Herein, we have …

Polarity-independent temperature-induced reversible fluorescence switching of organic nanoparticles: application to intracellular temperature imaging

RS Fernandes, N Dey - ACS Applied Nano Materials, 2023 - ACS Publications
Carbazole-based amphiphilic molecules have been synthesized that can form fluorescent
organic nanoparticles in the aqueous medium and generate distinct optical responses via …

Fluorescence correlation spectroscopy and fluorescence lifetime imaging microscopy for deciphering the morphological evolution of supramolecular self-assembly

S Kundu, S Das, A Patra - Chemical Communications, 2023 - pubs.rsc.org
The properties and functions of non-covalent interaction-driven fluorescent supramolecular
self-assembly depend greatly on their evolution dynamics. Electron microscopy, atomic force …

Delayed Fluorescence Materials: Mechanism, Design, and Bioapplication

L Zhu, Z Zhang, Y Liu, Z Deng, Y Luo… - The Journal of …, 2024 - ACS Publications
Materials with delayed fluorescence (DF) are characterized by an available triplet state and
prolonged fluorescence lifetime. In particular, those thermally activated delayed …

Molecularly imprinted polymer-based luminescent chemosensors

R Liu, CC Ko - Biosensors, 2023 - mdpi.com
Molecularly imprinted polymer (MIP)-based luminescent chemosensors combine the
advantages of the highly specific molecular recognition of the imprinting sites and the high …

Long‐Lived Emissive Hydrogen‐Bonded Macrocycles: Donors Regulating Room‐Temperature Phosphorescence and Thermally Activated Delayed Fluorescence

Z Ye, M Lian, Z Yang, Y Fu, Z Wang… - Advanced Optical …, 2023 - Wiley Online Library
Despite vast applications of macrocycles in supramolecular chemistry, achieving long‐lived
emissions including room‐temperature phosphorescence (RTP) or thermally activated …