Synthesis of molybdenum oxide-Titanium dioxide nanocomposites with ultrashort laser ablation in water

Abdul Qayyum Khan; Shuai Yuan; Sheng Niu; Lijuan Zheng; Wenxue Li; Heping Zeng

doi:10.1364/OE.25.00A539

Synthesis of molybdenum oxide-Titanium dioxide nanocomposites with ultrashort laser ablation in water

Abdul Qayyum Khan
, Shuai Yuan
, Sheng Niu
, Lijuan Zheng
, Wenxue Li
, Heping Zeng

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Nanocomposites of Molybdenum oxide (MoO3) and Titanium dioxide (TiO2) were synthesized with femtosecond laser ablation of the pelleted powder in water. The pressing with Cold Isostatic press (CIP) provides facile method for pelletization of the oxides mixture. With this method the nanocomposites can be synthesized without replacement of the target during laser ablation. After laser ablation in water the stable MoO3-TiO2 nanocomposites were synthesized. The morphology of the synthesized nanocomposites was investigated with transmission electron microscopy. While the band gap modifications of the synthesized nanocomposites were witnessed with UV-Visible diffuse reflectance spectroscopy analysis. Besides, the generated nanocomposites were used for photovoltaic and photocatalytic applications. The nanocomposites exhibit significant improvement in the rate of photo conversion and photodegradation as well.

Original language	English
Pages (from-to)	A539-A546
Journal	Optics Express
Volume	25
Issue number	12
DOIs	https://doi.org/10.1364/OE.25.00A539
State	Published - 12 Jun 2017
Externally published	Yes

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title = "Synthesis of molybdenum oxide-Titanium dioxide nanocomposites with ultrashort laser ablation in water",

abstract = "Nanocomposites of Molybdenum oxide (MoO3) and Titanium dioxide (TiO2) were synthesized with femtosecond laser ablation of the pelleted powder in water. The pressing with Cold Isostatic press (CIP) provides facile method for pelletization of the oxides mixture. With this method the nanocomposites can be synthesized without replacement of the target during laser ablation. After laser ablation in water the stable MoO3-TiO2 nanocomposites were synthesized. The morphology of the synthesized nanocomposites was investigated with transmission electron microscopy. While the band gap modifications of the synthesized nanocomposites were witnessed with UV-Visible diffuse reflectance spectroscopy analysis. Besides, the generated nanocomposites were used for photovoltaic and photocatalytic applications. The nanocomposites exhibit significant improvement in the rate of photo conversion and photodegradation as well.",

author = "Khan, \{Abdul Qayyum\} and Shuai Yuan and Sheng Niu and Lijuan Zheng and Wenxue Li and Heping Zeng",

note = "Publisher Copyright: {\textcopyright} 2017 Optical Society of America.",

year = "2017",

month = jun,

day = "12",

doi = "10.1364/OE.25.00A539",

language = "英语",

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TY - JOUR

T1 - Synthesis of molybdenum oxide-Titanium dioxide nanocomposites with ultrashort laser ablation in water

AU - Khan, Abdul Qayyum

AU - Yuan, Shuai

AU - Niu, Sheng

AU - Zheng, Lijuan

AU - Li, Wenxue

AU - Zeng, Heping

PY - 2017/6/12

Y1 - 2017/6/12

N2 - Nanocomposites of Molybdenum oxide (MoO3) and Titanium dioxide (TiO2) were synthesized with femtosecond laser ablation of the pelleted powder in water. The pressing with Cold Isostatic press (CIP) provides facile method for pelletization of the oxides mixture. With this method the nanocomposites can be synthesized without replacement of the target during laser ablation. After laser ablation in water the stable MoO3-TiO2 nanocomposites were synthesized. The morphology of the synthesized nanocomposites was investigated with transmission electron microscopy. While the band gap modifications of the synthesized nanocomposites were witnessed with UV-Visible diffuse reflectance spectroscopy analysis. Besides, the generated nanocomposites were used for photovoltaic and photocatalytic applications. The nanocomposites exhibit significant improvement in the rate of photo conversion and photodegradation as well.

AB - Nanocomposites of Molybdenum oxide (MoO3) and Titanium dioxide (TiO2) were synthesized with femtosecond laser ablation of the pelleted powder in water. The pressing with Cold Isostatic press (CIP) provides facile method for pelletization of the oxides mixture. With this method the nanocomposites can be synthesized without replacement of the target during laser ablation. After laser ablation in water the stable MoO3-TiO2 nanocomposites were synthesized. The morphology of the synthesized nanocomposites was investigated with transmission electron microscopy. While the band gap modifications of the synthesized nanocomposites were witnessed with UV-Visible diffuse reflectance spectroscopy analysis. Besides, the generated nanocomposites were used for photovoltaic and photocatalytic applications. The nanocomposites exhibit significant improvement in the rate of photo conversion and photodegradation as well.

UR - https://www.scopus.com/pages/publications/85020745461

U2 - 10.1364/OE.25.00A539

DO - 10.1364/OE.25.00A539

M3 - 文章

C2 - 28788884

AN - SCOPUS:85020745461

SN - 1094-4087

VL - 25

SP - A539-A546

JO - Optics Express

JF - Optics Express

IS - 12

ER -

Synthesis of molybdenum oxide-Titanium dioxide nanocomposites with ultrashort laser ablation in water

Abstract

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