149 citations · 340 across the 11 of their papers we have counts for
11 papers
Imaging of bandtail states in silicon heterojunction solar cells
M. Y. Teferi, H. Malissa, A. B. Morales-Vilches +6
Silicon heterojunction (SHJ) solar cells represent a promising technological approach towards higher photovoltaics efficiencies and lower fabrication cost. While the device physics…
Silicon heterojunction solar cells explored via noise spectroscopy: spatial selectivity and the influence of a-Si passivating layers
Kevin Davenport, Mark Hayward, C. T. Trinh +2
We have employed state-of-the-art cross-correlation noise spectroscopy to study carrier dynamics in silicon heterojunction solar cells, complimented by SENTARUS simulations of the…
Quantification of nanoscale density fluctuations in hydrogenated amorphous silicon
Eike Gericke, Jimmy Melskens, Robert Wendt +3
The nanostructure of hydrogenated amorphous silicon (a Si:H) is studied by a combination of small-angle X-ray (SAXS) and neutron scattering (SANS) with a spatial resolution of 0.8…
Tetracene ultrathin film growth on silicon
Jens Niederhausen, Hazem Aldahhak, Rowan W. MacQueen +3
Inorganic-organic interfaces are important for enhancing the power conversion efficiency of silicon-based solar cells through singlet exciton fission (SF). We elucidated the struct…
Potential of PEDOT:PSS as a hole selective front contact for silicon heterojunction solar cells
Sara Jäckle, Martin Liebhaber, Clemens Gersmann +4
We show that the highly conductive polymer poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) can successfully be applied as a hole selective front contact in sili…
High Resolution Microimaging with Pulsed Electrically-Detected Magnetic Resonance
Itai Katz, Matthias Fehr, Alexander Schnegg +2
The investigation of paramagnetic species (such as point defects, dopants, and impurities) in solid-state electronic devices is significant because of their effect on device perfor…