DC pole | Wartość | Język |
dc.contributor.author | Mistewicz, Krystian | - |
dc.contributor.author | Nowak, Marian | - |
dc.contributor.author | Stróż, Danuta | - |
dc.date.accessioned | 2019-05-30T11:08:33Z | - |
dc.date.available | 2019-05-30T11:08:33Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Nanomaterials, Vol. 9 (2019), Art. No. 580 | pl_PL |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/9251 | - |
dc.description.abstract | A ferroelectric-photovoltaic effect in nanowires of antimony sulfoiodide (SbSI) is
presented for the first time. Sonochemically prepared SbSI nanowires have been characterized
using high-resolution transmission electron microscopy (HRTEM) and optical diffuse reflection
spectroscopy (DRS). The temperature dependences of electrical properties of the fabricated SbSI
nanowires have been investigated too. The indirect forbidden energy gap EgIf = 1.862 (1) eV and Curie
temperature TC = 291 (2) K of SbSI nanowires have been determined. Aligned SbSI nanowires have
been deposited in an electric field between Pt electrodes on alumina substrate. The photoelectrical
response of such a prepared ferroelectric-photovoltaic (FE-PV) device can be switched using a
poling electric field and depends on light intensity. The photovoltage, generated under = 488 nm
illumination of Popt = 127 mW/cm2 optical power density, has reached UOC = 0.119 (2) V. The
presented SbSI FE-PV device is promising for solar energy harvesting as well as for application in
non-volatile memories based on the photovoltaic effect. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | antimony sulfoiodide (SbSI) | pl_PL |
dc.subject | ferroelectric | pl_PL |
dc.subject | nanowires | pl_PL |
dc.subject | photovoltaic effect | pl_PL |
dc.subject | nanodevices | pl_PL |
dc.title | A Ferroelectric-Photovoltaic Effect in SbSI Nanowires | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/nano9040580 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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