research article

Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature

Spina, Massimo  
•
Lehmann, Mario
•
Náfrádi, Bálint
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2015
Small

The first hybrid phototransistors are reported where the performance of a network of photoactive CH3NH3PbI3 nanowires is enhanced by CVD-grown monolayer graphene. These devices show responsivities as high as ≈2.6 × 106 A W-1 in the visible range, showing potential as room-temperature single-electron detectors. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Spina, M., Lehmann, M., Náfrádi, B., Bernard, L., Bonvin, E., Gaal, R., Magrez, A., Forró, L., & Horváth, E. (2015). Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature. Small, 11(37), 4824–4828. https://doi.org/10.1002/smll.201501257

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