Publications (4)
Size, Shape, and Phase Control in Ultrathin CdSe Nanosheets
Frauke Gerdes, Cristina Navio, Beatriz H. Juarez +1
Ultrathin two-dimensional nanosheets raise a rapidly increasing interest due to their unique dimensionality-dependent properties. Most of the two-dimensional materials are obtained…
Sculpting of lead sulfide nanoparticles by means of acetic acid and dichloroethane
Frauke Gerdes, Mirjam Volkmann, Thomas Bielewicz +2
Colloidal lead sulfide is a versatile material with great opportunities to tune the bandgap by electronic confinement and to adapt the optical and electrical properties to the targ…
Halogens in the synthesis of colloidal semiconductor nanocrystals
Frauke Gerdes, Eugen Klein, Sascha Kull +3
In this review, we highlight the role of halogenated compounds in the colloidal synthesis of nanostructured semiconductors. Halogen-containing metallic salts used as precursors and…
Colloidal Tin Sulfide Nanosheets: Formation Mechanism, Ligand-mediated Shape Tuning and Photo-detection
Fu Li, Mohammad Mehdi Ramin Moayed, Frauke Gerdes +4
Colloidal materials of tin(II) sulfide (SnS), as a layered semiconductor with a narrow band gap, are emerging as a potential alternative to the more toxic metal chalcogenides (PbS,…