Browsing by Subject "heterojunctions"

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Demonstrating the high Voc potential of PEDOT:PSS/c-Si heterojunctions on solar cells

Gogolin, Ralf; Zielke, D.; Descoeudres, A.; Despeisse, M.; Ballif, C.; Schmidt, J. (London : Elsevier Ltd., 2017)

In this study, we demonstrate the high surface passivation quality of PEDOT:PSS/c-Si junctions for the first time on solar cell level, reaching a record high Voc value of 688 mV after full-area metallization of the PEDOT:PSS. ...
Extraction of PEDOT:PSS/c-Si Junction Properties by Modeling of Injection-Dependent Lifetime Measurements Including Depletion Region Modulation

Halbich, Marc-Uwe; Schmidt, Jan (Weinheim : Wiley-VCH, 2021)

The carrier lifetime of n-type silicon wafers coated with the conducting polymer PEDOT:PSS as a function of the excess carrier concentration Δp within the wafer is characterized using the quasi-steady-state photoconductance ...
Reduced graphene oxide wrapped Cu2O supported on C3N4: An efficient visible light responsive semiconductor photocatalyst

Ganesh Babu, S.; Vinoth, R.; Surya Narayana, P.; Bahnemann, Detlef W.; Neppolian, B. (Melville, New York : AIP Publishing Llc, 2015)

Herein, Cu 2O spheres were prepared and encapsulated with reduced graphene oxide (rGO). The Cu 2O–rGO–C3N4 composite covered the whole solar spectrum with significant absorption intensity. rGO wrapped Cu 2O loading caused ...

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