Methods of forming colloidal nanocrystal-based thin film devices
AssigneeThe Trustees of the University of Pennsylvania
InventorsCherie R. Kagan, Aaron T. Fafarman, Ji-Hyuk Choi, Weon-Kyu Koh, David K. Kim, Soong Ju Oh, Yuming Lai, Sung-Hoon Hong, Sangameshwar Rao Saudari, Christopher B. Murray
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Abstract
Methods of forming colloidal nanocrystal (NC)-based thin film devicesare disclosed. The methods include the steps of depositing a dispersion of NCs on a substrate to form a NC thin-film, wherein at least a portion of the NCs is capped with chalcogenocyanate (xCN)-based ligands; and doping the NC thin-film with a metal.
Claims22
A method of forming colloidal nanocrystal (NC)-based thin film devices, the method comprising the steps of:
- depositing a dispersion of NCs on a substrate to form a NC thin-film, wherein at least a portion of the NCs is capped with chalcogenocyanate (xCN)-based ligands;
- and
- doping the NC thin-film with a metal.
A method of forming colloidal nanocrystal (NC)-based thin film devices, the method comprising the step of:
- depositing a dispersion of NCs on a substrate to form a NC thin-film, wherein at least a portion of the NCs is capped with chalcogenocyanate (xCN)-based ligands.
A method of forming colloidal nanocrystal (NC)-based thin film devices, the method comprising the steps of:
- depositing a dispersion of NCs on a substrate;
- and
- doping the NC thin film with a metal by evaporation and thermal diffusion to form a NC-based thin film device.
Dependencies are inferred from the claim text.