SYNTHESIS OF CE-DOPED ZNS NANOPARTICLES BY CHEMICAL PRECIPITATION METHOD AND INVESTIGATION OF THEIR STRUCTURAL, OPTICAL AND PHOTOVOLTAIC PROPERTIES
[ X ]
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Inst Materials Physics
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The synthesized Ce-doped ZnS nanoparticles by chemical precipitation method were dropped on TiO2 coated on FTO conductive glass substrates. The photovoltaic property of the obtained Ce-doped ZnS/TiO2/FTO structure was investigated by measuring current density (J) voltage (V) and incident photon to current efficiency (IPCE), respectively. Power conversion efficiency of nanoparticles was calculated using the recorded J-V curve. Thus, both IPCE and J-V measurements have been shown experimentally that Ce-doped ZnS nanoparticles can be used as promising sensitizers in photovoltaic applications. Morever, the structural, elemental and photovoltaic properties of Ce-doped nanoparticles were studied by x-ray diffraction (XRD), energy dispersive x-ray (EDX), optical absorption and photoluminescence (PL) measurements, respectively. The characterization results were discussed.
Açıklama
Anahtar Kelimeler
Band gap, Doping effect, Particle size, Power conversion efficiency, Synthesis
Kaynak
Digest Journal of Nanomaterials and Biostructures
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
13
Sayı
3
