Super-resolution optical microscopy using cylindrical vector beams

M Liu, Y Lei, L Yu, X Fang, Y Ma, L Liu, J Zheng… - …, 2022 - degruyter.com
Super-resolution optical microscopy, which gives access to finer details of objects, is highly
desired for fields of nanomaterial, nanobiology, nanophotonics, etc. Many efforts, including …

Halogen-doped phosphorescent carbon dots for grayscale patterning

Y Liu, M Al-Salihi, Y Guo, R Ziniuk, S Cai… - Light: Science & …, 2022 - nature.com
Flexible organic materials that exhibit dynamic ultralong room temperature
phosphorescence (DURTP) via photoactivation have attracted increasing research interest …

Phosphodiesterases 4B and 4D differentially regulate cAMP signaling in calcium handling microdomains of mouse hearts

AE Kraft, NI Bork, H Subramanian, N Pavlaki, AV Failla… - Cells, 2024 - mdpi.com
The ubiquitous second messenger 3′, 5′-cyclic adenosine monophosphate (cAMP)
regulates cardiac excitation-contraction coupling (ECC) by signaling in discrete subcellular …

Biocompatible carbon dots with low-saturation-intensity and high-photobleaching-resistance for STED nanoscopy imaging of the nucleolus and tunneling nanotubes …

H Li, S Ye, J Guo, H Wang, W Yan, J Song, J Qu - Nano Research, 2019 - Springer
Many kinds of nanoparticles and organic dyes as fluorescent probes have been used in the
stimulated emission depletion (STED) nanoscopy. Due to high toxicity, photobleaching and …

Responsive carbonized polymer dots for optical super-resolution and fluorescence lifetime imaging of nucleic acids in living cells

Y Liu, Y Song, J Zhang, Z Yang, X Peng… - … Applied Materials & …, 2021 - ACS Publications
The rapid development of advanced optical imaging methods including stimulated emission
depletion (STED) and fluorescence lifetime imaging microscopy (FLIM) has provided …

Fluorescence Lifetime Super-Resolution Imaging Unveil the Dynamic Relationship between Mitochondrial Membrane Potential and Cristae Structure Using the …

F Peng, X Ai, J Sun, X Ge, M Li, P Xi, B Gao - Analytical Chemistry, 2024 - ACS Publications
Mitochondrial cristae, invaginations of the inner mitochondrial membrane (IMM) into the
matrix, are the main site for the generation of ATP via oxidative phosphorylation, and …

Spatial resolution enhancement in photon-starved STED imaging using deep learning-based fluorescence lifetime analysis

YI Chen, YJ Chang, Y Sun, SC Liao, SR Santacruz… - Nanoscale, 2023 - pubs.rsc.org
As a super-resolution imaging method, stimulated emission depletion (STED) microscopy
has unraveled fine intracellular structures and provided insights into nanoscale …

Photon-separation to enhance the spatial resolution of pulsed STED microscopy

G Tortarolo, Y Sun, KW Teng, Y Ishitsuka, L Lanzanó… - Nanoscale, 2019 - pubs.rsc.org
Stimulated emission depletion microscopy (STED) is one of the pivotal super-resolution
techniques. It overcomes the spatial resolution limit imposed by the diffraction by using an …

Development of a new approach for low-laser-power super-resolution fluorescence imaging

J Chung, U Jeong, D Jeong, S Go, D Kim - Analytical Chemistry, 2021 - ACS Publications
The development of super-resolution fluorescence microscopy over the past decade has
drastically improved the resolution of light microscopy to∼ 10 nm. Stochastic optical …

Focus image scanning microscopy for sharp and gentle super-resolved microscopy

G Tortarolo, A Zunino, F Fersini, M Castello… - Nature …, 2022 - nature.com
To date, the feasibility of super-resolution microscopy for imaging live and thick samples is
still limited. Stimulated emission depletion (STED) microscopy requires high-intensity …