Mapping the Local Photoelectronic Properties of Polycrystalline Solar Cells Through High Resolution Laser-Beam-Induced Current Microscopy

To boost the efficiency of thin-film polycrystalline solar cells that are microscopically inhomogeneous, it is imperative to understand how the grain interiors (GIs) and grain boundaries (GBs) within these materials affect its overall electronic properties. By using an apertured near-field scanning...

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Veröffentlicht in:	IEEE journal of photovoltaics 2014-01, Vol.4 (1), p.311-316
Hauptverfasser:	Leite, Marina S., Abashin, Maxim, Lezec, Henri J., Gianfrancesco, Anthony G., Talin, A. Alec, Zhitenev, Nikolai B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cadmium compounds Current measurement grain boundaries (GBs) Microscopy Photoconductivity photovoltaic (PV) cells Photovoltaic cells Probes scanning probe microscopy Surface topography thin-film devices wavelength measurement
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