Characterization of La-alloyed CdS QDs synthesized by the successive ionic layer adsorption and reaction (SILAR) technique

被引：4

作者：

Ekinci, Arzu ^{[1
]}

Sahin, Omer ^{[2
]}

Horoz, Sabit ^{[3
]}

机构：

[1] Siirt Univ, Sch Hlth, Dept Nursing, TR-56100 Siirt, Turkey

[2] Siirt Univ, Dept Chem Engn, Fac Engn & Architecture, TR-56100 Siirt, Turkey

[3] Siirt Univ, Fac Art & Sci, Dept Phys, TR-56100 Siirt, Turkey

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2018年 / 29卷 / 06期

关键词：

SENSITIZED SOLAR-CELLS;

D O I：

10.1007/s10854-017-8488-8

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this present study, the photovoltaic, structural, elemental and optical properties of La-alloyed CdS quantum dots (QDs) synthesized at room temperature using the successive ionic layer adsorption and reaction (SILAR) technique were investigated for the first time. For La-alloyed CdS QDs with different La concentrations, incident photons to current efficiency (IPCE) was measured and the optimum La concentration giving the best solar cell efficiency was determined as 1%. Characterization procedures were then performed to determine the structural and optical properties of La-alloyed CdS QDs with 1% La. As a result, La-alloyed CdS QDs with 1% La have been proposed as promising materials for photovoltaic applications.

引用

页码：5233 / 5238

页数：6

共 17 条

[11] Synergistic Role of Dopants on the Morphology of Alloyed Copper Chalcogenide Nanocrystals [J].

Singh, Ajay ;

Singh, Amita ;

Ciston, Jim ;

Bustillo, Karen ;

Nordlund, Dennis ;

Milliron, Delia J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (20) :6464-6467

[12] Room temperature ferromagnetism in magic-sized Cr-doped CdS diluted magnetic semiconducting quantum dots [J].

Srivastava, Punita ;

Kumar, Pushpendra ;

Singh, Kedar .

JOURNAL OF NANOPARTICLE RESEARCH, 2011, 13 (10) :5077-5085

[13] A comparative study of nanometer sized Fe(III)-doped TiO2 photocatalysts:: synthesis, characterization and activity [J].

Wang, CY ;

Böttcher, C ;

Bahnemann, DW ;

Dohrmann, JK .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (09) :2322-2329

[14] The conductive properties of single DNA molecules studied by torsion tunneling atomic force microscopy [J].

Wang, W. ;

Niu, D. X. ;

Jiang, C. R. ;

Yang, X. J. .

NANOTECHNOLOGY, 2014, 25 (02)

[15] Enhancing photoelectrical performance of dye-sensitized solar cell by doping with europium-doped yttria rare-earth oxide [J].

Wu, Jihuai ;

Xie, Guixiang ;

Lin, Jianming ;

Lan, Zhang ;

Huang, Miaoliang ;

Huang, Yunfang .

JOURNAL OF POWER SOURCES, 2010, 195 (19) :6937-6940

[16] Self-healing of the superhydrophobicity by ironing for the abrasion durable superhydrophobic cotton fabrics [J].

Wu, Jingxia ;

Li, Jingye ;

Deng, Bo ;

Jiang, Haiqing ;

Wang, Ziqiang ;

Yu, Ming ;

Li, Linfan ;

Xing, Chenyang ;

Li, Yongjin .

SCIENTIFIC REPORTS, 2013, 3

[17] Rare earth ion doped phosphors for dye-sensitized solar cells applications [J].

Yao, Nannan ;

Huang, Jinzhao ;

Fu, Ke ;

Deng, Xiaolong ;

Ding, Meng ;

Xu, Xijin .

RSC ADVANCES, 2016, 6 (21) :17546-17559

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