Lee leads TheLeeLab at Cambridge Chemistry, focused on developing cutting-edge biophysical single-molecule fluorescence methods to answer fundamental biological questions. Two major thrusts: (1) 3D super-resolution microscopy instrument development — the lab pioneered single-molecule light field microscopy (SMLFM) using a microlens array in the back focal plane, achieving ~10× speed improvement over double-helix PSF for volumetric imaging; also develops vortex light field microscopy (VLFM) for simultaneous 25 nm spatial / 3 nm spectral precision; (2) Biological applications — studying T-cell receptor signalling at the nanoscale (distribution of TCRs, microvilli-mediated close contacts), histone assembly during DNA replication and repair in fission yeast, and PSD-95 nanoclusters in mouse brain using 3D SMLM. A job posting (PDRA) was active in 2025 for T-cell imaging work with super-resolution and Fourier light-field microscopy.

Lemke holds the chair of Synthetic Biophysics at JGU and is adjunct director at the Institute of Molecular Biology. The group's signature is combining genetic code expansion -- installing non-canonical amino acids so a dye can be clicked onto one chosen residue -- with single-molecule fluorescence: smFRET on intrinsically disordered proteins, super-resolution imaging of the nuclear pore complex and its FG-nucleoporin permeability barrier, and engineered membraneless organelles used as designer compartments in living cells. The result is single-molecule-resolution measurement of conformational dynamics and phase behaviour inside cells rather than in vitro. Relative to the established NV-ensemble quantum-sensing playbook (DEER, nanoscale NMR, T1 relaxometry at pT/sqrt(Hz) ensemble sensitivity), this is the strongest biosensing/advanced-microscopy host in Mainz: the labelling chemistry is precisely what a quantum-sensing postdoc would need to attach nanodiamonds or spin labels to a defined protein site, and the group already operates at the single-molecule sensitivity limit optically. Large, well-funded, internationally recruiting group.

Metivier (PPSM) studies photochromic and fluorescent molecules at the single-molecule level - photoswitching kinetics, energy transfer and orientation-resolved imaging - underpinning super-resolution (RESOLFT/STORM-type) probes and molecular sensors. In the broader landscape of NV-centre ensemble quantum sensing (DEER, nano-NMR, T1 relaxometry) operating near pT/sqrt(Hz) sensitivity, this work is paralleled by molecular photoswitches enabling optical super-resolution.

Nobel laureate W. E. Moerner, who first detected and studied single molecules optically, now develops engineered point-spread-function and orientation-resolved single-molecule localization microscopy methods to track individual biomolecules and their rotational dynamics in cells with nanometer precision, well beyond the optical diffraction limit.

Bernd Rieger works on computational super-resolution microscopy and live tissue imaging at the nanoscale. Research directions: (1) single-molecule localization microscopy (SMLM) algorithms and particle fusion; (2) 3D multi-label super-resolution imaging in tissue; (3) deep learning for biological image analysis. ERC grants; NL-BI Dutch Bioimaging consortium.

Schueder is a newly appointed (2025) EPFL Assistant Professor specializing in high-resolution microscopy and its biological applications. He played a key role in the development of DNA-PAINT, a super-resolution microscopy technique enabling nanometer-scale (~5 nm) visualization of cellular structures via transient programmable DNA hybridization. Research directions: (1) DNA-PAINT super-resolution — multiplexed, quantitative imaging of protein complexes in fixed and living cells with Exchange-PAINT; (2) Single-molecule localization below 5 nm resolution — resolving individual proteins within complexes; (3) Biological applications — imaging cytoskeletal networks, receptor clustering, chromatin organization; (4) Expanding to in situ structural biology — correlating super-resolution images with cryo-EM data. Transferred from ETH Zurich. Strong fit with EPFL imaging and structural biology ecosystem.

Develops and applies single-molecule fluorescence super-resolution imaging (including FIONA, nanometer-accuracy localization) to study the structure and dynamics of molecular motors (myosins, kinesins, dyneins) and other biological macromolecules.

Shaevitz combines custom super-resolution and multifocal/3D imaging instrumentation with single-molecule tracking to make precision measurements of bacterial cell-shape mechanics, cytoskeletal dynamics (e.g. MreB), collective motility and pattern formation, and animal behavior quantification. His lab pioneered 3D live-cell imaging of bacterial shape during growth and continues to develop chromatic multifocal and localization-microscopy instrumentation in collaboration with the Yang and Gregor labs.

Sjoerd Stallinga develops computational methods and hardware for super-resolution fluorescence microscopy. Research: (1) 3D single-molecule localization microscopy (3D SMLM) in living cells and tissue; (2) structured illumination microscopy (SIM) with noise-controlled reconstruction; (3) Fisher information framework for SMLM localization precision; (4) optical metrology for nanoscale structure characterization. ERC Advanced Grant for 3D super-resolution in living tissue.

Xu develops STORM and related single-molecule-localization super-resolution imaging methods, along with new fluorogenic and multiplexed labeling strategies, to visualize cellular ultrastructure at ~10-20 nm resolution. The group is actively recruiting postdocs.