Structural, optical and photovoltaic properties of P3HT and metal doped TiO2 quantum dots based bulk heterojunction layers

被引：6

作者：

Bibi, Reham ^{[1
]}

Jabeen, Uzma ^{[1
,2
,3
]}

Malghani, Muhammad Najam Khan ^{[4
]}

Ahmad, Iqbal ^{[5
]}

Fahmid, Shagufta ^{[1
]}

Bashir, Farrukh ^{[1
]}

Rizwan, Sabeena ^{[1
]}

Bibi, Nazia ^{[1
]}

Adhikari, Tham ^{[3
]}

Pathak, Dinesh ^{[6
]}

机构：

[1] Sardar Bahadur Khan Womens Univ Quetta, Fac Basic Sci, Quetta 87300, Pakistan

[2] Quaid I Azam Univ, Dept Chem, Islamabad 45320, Pakistan

[3] Queens Univ, Dept Chem & Phys, Kingston, ON, Canada

[4] Fac Engn & Architecture, Takata Campus BUITEMS, Quetta, Pakistan

[5] Allama Iqbal Open Univ, Dept Chem, Islamabad 44000, Pakistan

[6] Sri Sai Univ, Dept Phys, Palampur, Himachal Prades, India

来源：

OPTICAL MATERIALS | 2019年 / 91卷

关键词：

TiO2; Co-doping; Hydrothermal synthesis; Band gap; EDAX; XRD; Fluorescence; Solar cell; SENSITIZED SOLAR-CELLS; PHOTOCATALYTIC DEGRADATION; ORGANIC CONTAMINANTS; NANOPARTICLES; PERFORMANCE; TRANSPARENT; PHOTOANODES; SILICA; SENSOR;

D O I：

10.1016/j.optmat.2019.03.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the current research pure TiO2 and Zn-Ni co-doped TiO2 were synthesized via hydrothermal process. Sodium hydroxide (NaOH) and titanium tetrachloride (TiCl4) were employed as precursor owing to synthesis purpose. Diverse characterization techniques were applied supporting the determination of structural, optical and photovoltaic properties of synthesized quantum dots. Anatase crystalline form of synthesized quantum dots was determined via X-ray diffraction (XRD) spectroscopic technique. Morphology and chemical constitution were ascertained via scanning electron microscope (SEM) and energy dispersive spectroscopy (EDAX). Photovoltaic properties of synthesized pure and Zn-Ni co-doped TiO2 established that by the addition of impurities, the power conversion efficiency of fabricated device enhanced effectively.

引用

页码：376 / 385

页数：10

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