Nikolai I. Georgiev

Design and synthesis of novel fluorescence sensing perylene diimides based on photoinduced electron transfer

Nikolai I. Georgiev, Alaa R. Sakr, Vladimir B. Bojinov · Dyes and Pigments · 2011 · 124 citations

Natural Sciences, Materials Engineering, Materials Science +16

The design, synthesis and photophysical properties of two novel 1,8-naphthalimide fluorescent pH sensors based on PET and ICT

Nikolai I. Georgiev, Vladimir B. Bojinov, Peter Nikolov · Dyes and Pigments · 2010 · 107 citations

Engineering, Chemical Engineering, Chemistry +14

A novel pH sensitive water soluble fluorescent nanomicellar sensor for potential biomedical applications

Nikolai I. Georgiev, Rayna Bryaskova, Rumiana Tzoneva et al. · Bioorganic & Medicinal Chemistry · 2013 · 85 citations

Engineering, Biomedical Engineering, Biophysics +12

A novel water-soluble perylenetetracarboxylic diimide as a fluorescent pH probe: Chemosensing, biocompatibility and cell imaging

Nikolai I. Georgiev, Awаd I. Said, Reneta Toshkova et al. · Dyes and Pigments · 2018 · 81 citations

Engineering, Bioengineering, Biomedical Engineering +16

A pH sensitive and selective ratiometric PAMAM wavelength-shifting bichromophoric system based on PET, FRET and ICT

Nikolai I. Georgiev, Abdullah M. Asiri, Abdullah H. Qusti et al. · Dyes and Pigments · 2013 · 79 citations

Engineering, Biophysics, Chemical Biology +7