Journal article
Dynamics in next-generation solar cells: time-resolved surface photovoltage measurements of quantum dots chemically linked to ZnO (101[combining macron]0)
- Abstract:
-
The charge dynamics at the surface of the transparent conducting oxide and photoanode material ZnO are investigated in the presence and absence of light-harvesting colloidal quantum dots (QDs). The time-resolved change in surface potential upon photoexcitation has been measured in the m-plane ZnO (101[combining macron]0) using a laser pump-synchrotron X-ray probe methodology. By varying the oxygen annealing conditions, and hence the oxygen vacancy concentration of the sample, we find that dar...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Royal Society of Chemistry Publisher's website
- Journal:
- Faraday discussions Journal website
- Volume:
- 171
- Pages:
- 275-298
- Publication date:
- 2014-08-01
- Acceptance date:
- 2014-03-11
- DOI:
- EISSN:
-
1364-5498
- ISSN:
-
1359-6640
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:502086
- UUID:
-
uuid:a75360a7-fabc-4f62-8170-6a366f0acdda
- Local pid:
- pubs:502086
- Source identifiers:
-
502086
- Deposit date:
- 2016-06-29
Terms of use
- Copyright holder:
- The Royal Society of Chemistry
- Copyright date:
- 2014
- Notes:
- This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (http://creativecommons.org/licenses/by/3.0/).
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