Characterization and Photovoltaic Studies of Capped ZnS, CdS, and Cd1-xZnxS (x=0.25) Nanoparticles

Sabit HOROZ; Mehmet Sait İZGİ; Ömer ŞAHİN

doi:https://doi.org/10.17798/bitlisfen.295847

Makale detayları

Characterization and Photovoltaic Studies of Capped ZnS, CdS, and Cd1-xZnxS (x=0.25) Nanoparticles

Yazarlar:

Sabit HOROZ | Mehmet Sait İZGİ | Ömer ŞAHİN

Yayıncı:

Bitlis Eren University

Dergi:

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 2017 Vol.6 Issue 1, pp.61-68

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000890042

Sıklık:

Üç Aylık

eISSN:

2147-3188

pISSN:

2147-3129

DOI:

https://doi.org/10.17798/bitlisfen.295847

Özet:

 


Capped ZnS, Cd1-xZnxS (x=0.25), and CdS nanoparticles (NPs) were prepared by co-precipitation method using mercaptoethanol as capping agent.   X-ray diffraction (XRD), photoluminescence (PL), and optical absorption measurements were performed to characterize their structural and optical properties.  The lattice constants and average particle size of cubic phase of capped ZnS, Cd1-xZnxS, and CdS NPs calculated from the XRD measurement.   The quantum confinement effect on the NPs has been observed in the optical analysis.  In addition, it is seen that the luminescence band of Cd1-xZnxS NPs enhances with the presence of Zn content. The incident photon to electron conversion efficiency (IPCE) and current density (J) - voltage (V) measurements exhibited that Capped Cd1-xZnxS (x=0.25) NPs coated on the TiO2 NWs has better performance compare to capped ZnS and CdS NPs on the TiO2 NWs.  Capped Cd1-xZnxS (x=0.25) NPs can be promising material to improve the solar cell performance. 

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Makale detayları

Characterization and Photovoltaic Studies of Capped ZnS, CdS, and Cd1-xZnxS (x=0.25) Nanoparticles

Yazarlar: Sabit HOROZ | Mehmet Sait İZGİ | Ömer ŞAHİN

Yayıncı: Bitlis Eren University

Dergi: Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 2017 Vol.6 Issue 1, pp.61-68

Belge Tipi: Makale

Yayın Tarihi: 6/2017

Belge Dili: İngilizce

Document ID (Org No.): 2000890042

Sıklık: Üç Aylık

eISSN: 2147-3188

pISSN: 2147-3129

DOI: https://doi.org/10.17798/bitlisfen.295847

Sayı

Yazarlar:

Sabit HOROZ | Mehmet Sait İZGİ | Ömer ŞAHİN

Yayıncı:

Bitlis Eren University

Dergi:

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 2017 Vol.6 Issue 1, pp.61-68

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000890042

Sıklık:

Üç Aylık

eISSN:

2147-3188

pISSN:

2147-3129

DOI:

https://doi.org/10.17798/bitlisfen.295847