Synthesis, structural, optical and photocatalytic properties of Fe-alloyed CdZnS nanoparticles

被引：25

作者：

Baytar, Orhan ^{[1
]}

Sahin, Omer ^{[1
]}

Kilicvuran, Hilal ^{[1
]}

Horoz, Sabit ^{[2
]}

机构：

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

[2] 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：

ZNS NANOPARTICLES; METHYLENE-BLUE; DEGRADATION;

D O I：

10.1007/s10854-017-8406-0

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 study, Fe-alloyed CdZnS nanoparticles (NPs) with 1% Fe concentration (Fe (1%): CdZn (2%)S) were synthesized by chemical precipitation at room temperature. The synthesized NPs were used as a catalyst for the decomposition of methylene blue under UV light. The obtained results showed that the photocatalytic activity of Fe (1%): CdZn (2%)S NPs was higher than that of CdZn (2%)S NPs. It was determined that the kinetics of the photocatalytic degradation of the methylene blue (MB) correspond to the pseudo-second order kinetics model. In addition to the photocatalytic properties, the structural, morphological and optical properties of Fe (1%): CdZn (2%)S NPs were investigated.

引用

页码：4564 / 4568

页数：5

共 24 条

[1] ELECTRONIC WAVE-FUNCTIONS IN SEMICONDUCTOR CLUSTERS - EXPERIMENT AND THEORY [J].

BRUS, L .

JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (12) :2555-2560

[2] Visible-light activation of TiO2 photocatalysts: Advances in theory and experiments [J].

Etacheri, Vinodkumar ;

Di Valentin, Cristiana ;

Schneider, Jenny ;

Bahnemann, Detlef ;

Pillai, Suresh C. .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS, 2015, 25 :1-29

[3] Band Gap Energies and Photocatalytic Properties of CdS and Ag/CdS Nanoparticles for Azo Dye Degradation [J].

Fard, Narges Elmi ;

Fazaeli, Reza ;

Ghiasi, Reza .

CHEMICAL ENGINEERING & TECHNOLOGY, 2016, 39 (01) :149-157

[4]

Goncharova Darya, 2015, Advanced Materials Research, V1085, P182, DOI 10.4028/www.scientific.net/AMR.1085.182

[5]

Horoz S., 2017, J MATER SCI, V28, P1

[6]

Horoz S., AIP ADV, V6

[7] Investigations of structural, optical, and photovoltaic properties of Fe-alloyed ZnS quantum dots [J].

Horoz, Sabit ;

Sahin, Omer .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (13) :9559-9565

[8] CdSe quantum dots synthesized by laser ablation in water and their photovoltaic applications [J].

Horoz, Sabit ;

Lu, Liyou ;

Dai, Qilin ;

Chen, Jiajun ;

Yakami, Baichhabi ;

Pikal, J. M. ;

Wang, Wenyong ;

Tang, Jinke .

APPLIED PHYSICS LETTERS, 2012, 101 (22)

[9]

Iravani S, 2014, RES PHARM SCI, V9, P385

[10] Enhancement of photocatalytic degradation of methylene blue under visible light using transparent Mg-doped CdS-PVA nanocomposite films [J].

Krishnakumar, Varadharajan ;

Ranjith, Rajendran ;

Jayaprakash, Jeyaram ;

Boobas, Singaram ;

Venkatesan, Jayaraman .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (18) :13990-13999

← 1 2 3 →