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Thesis

Advanced optoelectronic characterisation of solar cells

Abstract:

Optoelectronic characterisation techniques are assessed in their application to three solar cell systems.

Charge injection barriers are found in PbS/ZnO colloidal quantum dot solar cells through the use of temperature dependent current-voltage and capacitance-voltage measurements. The injection barriers are shown to complicate the Mott-Schottky capacitance analysis which determines built-in bias and doping density. A model that incorporates depletion capacitance and a constant capaci...

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Role:
Supervisor
Role:
Supervisor
Institution:
University of Oxford
Research group:
Solar Energy Materials Initiative
Oxford college:
Oriel College
Department:
Mathematical,Physical & Life Sciences Division - Materials
Publication date:
2011
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
Oxford University, UK
URN:
uuid:07683f00-b7ba-4be3-aec0-f389fed34644
Local pid:
ora:5891

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