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- Title
Thermal Ligand Desorption in CdSe Quantum Dots by Correlated XPS and STM.
- Authors
Iacono, Fabiola; de la Cueva, Leonor; Gallego, José María; Juarez, Beatriz H.; Otero, Roberto
- Abstract
Scanning tunneling microscopy performed after annealing treatments of CdSe colloidal semiconductor nanocrystals capped with long alkylphosphonate ligands and short chloride ligands allows observing intra‐ as well as inter‐particle ripening processes. High‐resolution X‐ray photoelectron spectroscopy allows correlating the intra‐particle ripening process to the desorption process of chloride species.
- Subjects
NANOCRYSTALS; NANOCRYSTALS manufacturing; SEMICONDUCTOR characterization; NANOMANUFACTURING; PYROLYTIC graphite
- Publication
Particle & Particle Systems Characterization, 2016, Vol 33, Issue 7, p358
- ISSN
0934-0866
- Publication type
Article
- DOI
10.1002/ppsc.201600027