Synthesis of In2O3 nanoparticles via a green and solvent-free method

Synthesis of In2O3 nanoparticles via a green and solvent-free method

A green method for the synthesis of indium oxide (In2O3) nanoparticles is described in this study. Nanoparticles are formed after simple grind and bake of the mixture of indium nitrate and ammonium bicarbonate. The influences of ratios of reactants and annealing atmosphere on the structure, optical...

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Main Authors: Chen Guilin, Li Jianmin
Format: Article
Language:English
Published: De Gruyter 2016-08-01
Series:Green Processing and Synthesis
Subjects:
in2o3 nanoparticles
optical properties
solvent-free synthesis
structure
Online Access:https://doi.org/10.1515/gps-2016-0019
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spelling doaj-9bf0e7f785ee43ba9df91c4b3adfc91f2021-10-02T19:17:01ZengDe GruyterGreen Processing and Synthesis2191-95422191-95502016-08-015438939410.1515/gps-2016-0019Synthesis of In2O3 nanoparticles via a green and solvent-free methodChen Guilin0Li Jianmin1Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University, Fuzhou 350007, China and Fujian Provincial Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices, Xiamen, 361005, ChinaCAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, ChinaA green method for the synthesis of indium oxide (In2O3) nanoparticles is described in this study. Nanoparticles are formed after simple grind and bake of the mixture of indium nitrate and ammonium bicarbonate. The influences of ratios of reactants and annealing atmosphere on the structure, optical properties and morphology of In2O3 nanoparticles are also investigated. A blue and red shift of optical absorption were observed by using the different ratios of reactants and annealing atmosphere, respectively. This is attributed to the variation of particle size and concentration of oxygen vacancy of In2O3 nanoparticles.https://doi.org/10.1515/gps-2016-0019in2o3 nanoparticlesoptical propertiessolvent-free synthesisstructure
collection DOAJ
language English
format Article
sources DOAJ
author Chen Guilin
Li Jianmin
spellingShingle Chen Guilin
Li Jianmin
Synthesis of In2O3 nanoparticles via a green and solvent-free method
Green Processing and Synthesis
in2o3 nanoparticles
optical properties
solvent-free synthesis
structure
author_facet Chen Guilin
Li Jianmin
author_sort Chen Guilin
title Synthesis of In2O3 nanoparticles via a green and solvent-free method
title_short Synthesis of In2O3 nanoparticles via a green and solvent-free method
title_full Synthesis of In2O3 nanoparticles via a green and solvent-free method
title_fullStr Synthesis of In2O3 nanoparticles via a green and solvent-free method
title_full_unstemmed Synthesis of In2O3 nanoparticles via a green and solvent-free method
title_sort synthesis of in2o3 nanoparticles via a green and solvent-free method
publisher De Gruyter
series Green Processing and Synthesis
issn 2191-9542
2191-9550
publishDate 2016-08-01
description A green method for the synthesis of indium oxide (In2O3) nanoparticles is described in this study. Nanoparticles are formed after simple grind and bake of the mixture of indium nitrate and ammonium bicarbonate. The influences of ratios of reactants and annealing atmosphere on the structure, optical properties and morphology of In2O3 nanoparticles are also investigated. A blue and red shift of optical absorption were observed by using the different ratios of reactants and annealing atmosphere, respectively. This is attributed to the variation of particle size and concentration of oxygen vacancy of In2O3 nanoparticles.
topic in2o3 nanoparticles
optical properties
solvent-free synthesis
structure
url https://doi.org/10.1515/gps-2016-0019
work_keys_str_mv AT chenguilin synthesisofin2o3nanoparticlesviaagreenandsolventfreemethod
AT lijianmin synthesisofin2o3nanoparticlesviaagreenandsolventfreemethod
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