Browsing Fakultät für Chemie (inkl. GAUSS) by Advisor & Referee "Hell, Stefan Prof. Dr."
Now showing items 1-7 of 7
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Chemically- and photo-convertible dyes for fluorescence detection of biomolecules
(2024-01-24)Further progress in fluorescence microscopy and nanoscopy depends, among other factors, on the ease of detection, analysis, and selective imaging of bioconjugates prepared from fluorescent dyes with reactive groups and ... -
Fluorescent Dyes and Quenchers with Rigid Linkers
(2017-03-16)Electronic energy transfer (EET) between chromophores is of fundamental importance for many natural processes and technical applications. However, common models fall short in fully describing the process, especially in ... -
Fluorescent Dyes with Large Stokes Shifts of 80−200 nm for Optical Microscopy and Nanoscopy
(2015-07-02)Bright and photostable fluorescent dyes with large Stokes shift are rare, though they are indispensable in optical microscopy, biology and chemistry. The rapid progress in super-resolution microscopy based on stimulated ... -
Photoaktivierungsfähige Rhodamine als Bio-Calcium-Sensoren und Markierungen für Tetracystein-Tags in Proteinen
(2011-02-25)New xanthenes with differently located azacrown ether residues were conceived and synthesized, and their spectral as well as calcium-binding properties evaluated. Three derivatives with an ... -
Polymer embedding for ultrathin slicing and optical nanoscopy of thick fluorescent samples
(2010-01-05)Optical far-field methods are frequently recruited in modern life sciences, especially because one can benefit from various kinds of specific labeling. This was forced even more when several ... -
Fluorescent and Photochromic Fluorescent Compounds for Applications in Optical Nanoscopy
(2009-11-05)New 1,2-bis(3-thienyl)perfluorocyclopentenes, which can be reversibly switched between colorless and colored forms using near-UV (375 nm) or visible light, were synthesized, and their ... -
Live Cell STED Microscopy using Genetically Encoded Markers
(2009-08-05)Far-field fluorescence microscopy is a tool of outstanding importance in the biological sciences, due to its non-invasiveness especially for the investigation of living cells, tissue and ...