Two-Dimensional Gallium Sulfide Nanoflakes for UV-Selective Photoelectrochemical-type Photodetectors
Marilena Isabella Zappia, Gabriele Bianca, Sebastiano Bellani, Nicola Curreli, Zdeněk Sofer, Michele Serri, Leyla Najafi, Marco Piccinni, Reinier Oropesa‐Nuñez, Petr Marvan, Vittorio Pellegrini, Ilka Kriegel, Mirko Prato, A. Cupolillo, Francesco Bonaccorso
Abstract
. Beyond the photodetector application, 2D GaS-based PEC-type devices may find application in tandem solar PEC cells in combination with other visible-sensitive low-band-gap materials, including transition-metal monochalcogenides recently established for PEC solar energy conversion applications.
Topics & Concepts
HeterojunctionPhotodetectorMaterials scienceOptoelectronicsSemiconductorBand gapWater splittingQuantum wellDiodeQuantum efficiencyPhotoelectrochemistryPhotocatalysisElectrodeChemistryOpticsElectrochemistryCatalysisPhysical chemistryPhysicsBiochemistryLaser2D Materials and ApplicationsAdvanced Photocatalysis TechniquesChalcogenide Semiconductor Thin Films