40 citations · 40 across the 1 of their papers we have counts for
4 papers
Room Temperature Micro-Photoluminescence Studies of Colloidal WS2 Nanosheets
André Philipp Frauendorf, André Niebur, Lena Harms +5
Wet-chemical syntheses for quasi two-dimensional (2D) transition metal dichalcogenides (TMDs) have emerged as promising methods for straightforward solution-processing of these mat…
Probing Excitons in Ultrathin PbS Nanoplatelets with Enhanced Near-Infrared Emission
Francisco Manteiga Vázquez, Qianli Yu, Lars F. Klepzig +3
Strongly quantum-confined 2D colloidal PbS nanoplatelets (NPLs) are highly interesting materials for near-infrared optoelectronic applications. Here, we use ultrafast transient opt…
Photoexcitation of PbS Nanosheets Leads to Highly Mobile Charge Carriers and Stable Excitons
Jannika Lauth, Michele Failla, Eugen Klein +3
Solution-processable two-dimensional (2D) semiconductors with chemically tunable thickness and associated tunable band gaps are highly promising materials for ultrathin optoelectro…
A Dye-Sensitized CdSe Nanocrystal Optical Transistor with High ON/OFF Ratio in the First Telecom Window with 74 ns Rise Time
Krishan Kumar, Quan Liu, Jonas Hiller +5
We report an optically gated transistor composed of CdSe nanocrystals (NCs), sensitized with the dye Zinc beta-tetraaminophthalocyanine for operation in the first telecom window. T…