Synthesis and characterization of YCrxAl1-xO3 particles by a reverse micelle processing

Dae Han Lee; Ji Young Ock; Jeong Hun Son; Dong Sik Bae

doi:10.4028/www.scientific.net/JNanoR.47.54

Synthesis and characterization of YCr_xAl_1-xO₃ particles by a reverse micelle processing

Dae Han Lee, Ji Young Ock, Jeong Hun Son, Dong Sik Bae

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

1 Scopus citations

Abstract

YCr_xAl_1-xO₃ nanoparticles were synthesized by a reverse micelle processing for inorganic pigment. Y(NO₃)₂·6H₂O, Cr(NO₃)₂·6H₂O and Al(NO₃)₃·9H₂O are used for precursors in order to synthesis YCr_xAl_1-xO₃ nanoparticles. The aqueous solution consists of mixing the molar ratio of Y/Cr/Al at 1:x:1-x and heat treated at 900~1300°C for 2h. The average size and distribution of synthesized YCr_xAl_1-xO₃ powders was in the range of 10-20nm and narrow, respectively. The average size of the synthesized YCr_xAl_1-xO₃ powders increased with increasing water to surfactant molar ratio and heating temperature. The crystallinity of synthesized YCr_xAl_1-xO₃ powder increased with increasing heating temperature. The synthesized YCr_xAl_1-xO₃ powders were characterized by X-ray diffraction analysis (XRD), field emission scanning electron microscopy (FE-SEM) and color spectrophotometer. The properties of the synthesized powders were affected by such variables as molar ratio, heating temperature etc.

Original language	English
Pages (from-to)	54-59
Number of pages	6
Journal	Journal of Nano Research
Volume	47
DOIs	https://doi.org/10.4028/www.scientific.net/JNanoR.47.54
State	Published - 2017
Externally published	Yes

Funding

This study was supported by Changwon National University at 2016.

Keywords

Inorganic pigment
Nano particle
Perovskite
Reverse Micelle
YAlO

Access to Document

10.4028/www.scientific.net/JNanoR.47.54

Cite this

@article{33aa148392c54ab28426d18b3afc2733,

title = "Synthesis and characterization of YCrxAl1-xO3 particles by a reverse micelle processing",

abstract = "YCrxAl1-xO3 nanoparticles were synthesized by a reverse micelle processing for inorganic pigment. Y(NO3)2·6H2O, Cr(NO3)2·6H2O and Al(NO3)3·9H2O are used for precursors in order to synthesis YCrxAl1-xO3 nanoparticles. The aqueous solution consists of mixing the molar ratio of Y/Cr/Al at 1:x:1-x and heat treated at 900~1300°C for 2h. The average size and distribution of synthesized YCrxAl1-xO3 powders was in the range of 10-20nm and narrow, respectively. The average size of the synthesized YCrxAl1-xO3 powders increased with increasing water to surfactant molar ratio and heating temperature. The crystallinity of synthesized YCrxAl1-xO3 powder increased with increasing heating temperature. The synthesized YCrxAl1-xO3 powders were characterized by X-ray diffraction analysis (XRD), field emission scanning electron microscopy (FE-SEM) and color spectrophotometer. The properties of the synthesized powders were affected by such variables as molar ratio, heating temperature etc.",

keywords = "Inorganic pigment, Nano particle, Perovskite, Reverse Micelle, YAlO",

author = "Lee, {Dae Han} and Ock, {Ji Young} and Son, {Jeong Hun} and Bae, {Dong Sik}",

note = "Publisher Copyright: {\textcopyright} 2017 Trans Tech Publications, Switzerland.",

year = "2017",

doi = "10.4028/www.scientific.net/JNanoR.47.54",

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AU - Lee, Dae Han

AU - Ock, Ji Young

AU - Son, Jeong Hun

AU - Bae, Dong Sik

PY - 2017

Y1 - 2017

N2 - YCrxAl1-xO3 nanoparticles were synthesized by a reverse micelle processing for inorganic pigment. Y(NO3)2·6H2O, Cr(NO3)2·6H2O and Al(NO3)3·9H2O are used for precursors in order to synthesis YCrxAl1-xO3 nanoparticles. The aqueous solution consists of mixing the molar ratio of Y/Cr/Al at 1:x:1-x and heat treated at 900~1300°C for 2h. The average size and distribution of synthesized YCrxAl1-xO3 powders was in the range of 10-20nm and narrow, respectively. The average size of the synthesized YCrxAl1-xO3 powders increased with increasing water to surfactant molar ratio and heating temperature. The crystallinity of synthesized YCrxAl1-xO3 powder increased with increasing heating temperature. The synthesized YCrxAl1-xO3 powders were characterized by X-ray diffraction analysis (XRD), field emission scanning electron microscopy (FE-SEM) and color spectrophotometer. The properties of the synthesized powders were affected by such variables as molar ratio, heating temperature etc.

AB - YCrxAl1-xO3 nanoparticles were synthesized by a reverse micelle processing for inorganic pigment. Y(NO3)2·6H2O, Cr(NO3)2·6H2O and Al(NO3)3·9H2O are used for precursors in order to synthesis YCrxAl1-xO3 nanoparticles. The aqueous solution consists of mixing the molar ratio of Y/Cr/Al at 1:x:1-x and heat treated at 900~1300°C for 2h. The average size and distribution of synthesized YCrxAl1-xO3 powders was in the range of 10-20nm and narrow, respectively. The average size of the synthesized YCrxAl1-xO3 powders increased with increasing water to surfactant molar ratio and heating temperature. The crystallinity of synthesized YCrxAl1-xO3 powder increased with increasing heating temperature. The synthesized YCrxAl1-xO3 powders were characterized by X-ray diffraction analysis (XRD), field emission scanning electron microscopy (FE-SEM) and color spectrophotometer. The properties of the synthesized powders were affected by such variables as molar ratio, heating temperature etc.

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