Doping control via molecularly engineered surface ligand coordination

Doping control via molecularly engineered surface ligand coordination

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 25(2013), 39 vom: 18. Okt., Seite 5586-92
1. Verfasser: Yuan, Mingjian (VerfasserIn)
Weitere Verfasser: Zhitomirsky, David, Adinolfi, Valerio, Voznyy, Oleksandr, Kemp, Kyle W, Ning, Zhijun, Lan, Xinzheng, Xu, Jixian, Kim, Jin Young, Dong, Haopeng, Sargent, Edward H
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't colloidal quantum dots depleted heterojunction doping photovoltaics surface ligands
Beschreibung
Zusammenfassung:© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A means to control the net doping of a CQD solid is identified via the design of the bidentate ligand crosslinking the material. The strategy does not rely on implementing different atmospheres at different steps in device processing, but instead is a robust strategy implemented in a single processing ambient. We achieve an order of magnitude difference in doping that allows us to build a graded photovoltaic device and maintain high current and voltage at maximum power-point conditions
Beschreibung:Date Completed 14.05.2014
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma201302802