Details
| Original language | English |
|---|---|
| Pages (from-to) | 441-445 |
| Number of pages | 5 |
| Journal | International Journal of Materials Research |
| Volume | 102 |
| Issue number | 4 |
| Publication status | Published - 2011 |
Abstract
Mechanochemical synthesis of lead selenide PbSe nanoparticles was performed by high-energy milling of lead and selenium powder in a laboratory planetary ball mill and in an industrial eccentric vibratory mill. Structural properties of the synthesized lead selenide were characterized using X-ray diffraction that confirmed crystalline nature of PbSe nanoparticles. The average size of PbSe crystallites of 37 nm was calculated from X-ray diffraction data using the Williamson - Hall method. The methods of particle size distribution analysis, specific surface area measurement, scanning electron microscopy and transmission electron microscopy were used for characterization of surface, mean particle size, and morphology of PbSe. An application of industrial mill verified a possibility of the synthesis of a narrow bandgap semiconductor PbSe at ambient temperature and in a relatively short reaction time.
Keywords
- Industrial mill, Laboratory mill, Lead selenide, Mechanochemical synthesis
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Chemistry(all)
- Physical and Theoretical Chemistry
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Materials Chemistry
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In: International Journal of Materials Research, Vol. 102, No. 4, 2011, p. 441-445.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Mechanochemical synthesis of nanocrystalline lead selenide
T2 - Industrial approach
AU - Achimovičová, Marcela
AU - Baláž, Peter
AU - Ďurišin, Juraj
AU - Daneu, Nina
AU - Kováč, Juraj
AU - Šatka, Alexander
AU - Feldhoff, Armin
AU - Gock, Eberhard
PY - 2011
Y1 - 2011
N2 - Mechanochemical synthesis of lead selenide PbSe nanoparticles was performed by high-energy milling of lead and selenium powder in a laboratory planetary ball mill and in an industrial eccentric vibratory mill. Structural properties of the synthesized lead selenide were characterized using X-ray diffraction that confirmed crystalline nature of PbSe nanoparticles. The average size of PbSe crystallites of 37 nm was calculated from X-ray diffraction data using the Williamson - Hall method. The methods of particle size distribution analysis, specific surface area measurement, scanning electron microscopy and transmission electron microscopy were used for characterization of surface, mean particle size, and morphology of PbSe. An application of industrial mill verified a possibility of the synthesis of a narrow bandgap semiconductor PbSe at ambient temperature and in a relatively short reaction time.
AB - Mechanochemical synthesis of lead selenide PbSe nanoparticles was performed by high-energy milling of lead and selenium powder in a laboratory planetary ball mill and in an industrial eccentric vibratory mill. Structural properties of the synthesized lead selenide were characterized using X-ray diffraction that confirmed crystalline nature of PbSe nanoparticles. The average size of PbSe crystallites of 37 nm was calculated from X-ray diffraction data using the Williamson - Hall method. The methods of particle size distribution analysis, specific surface area measurement, scanning electron microscopy and transmission electron microscopy were used for characterization of surface, mean particle size, and morphology of PbSe. An application of industrial mill verified a possibility of the synthesis of a narrow bandgap semiconductor PbSe at ambient temperature and in a relatively short reaction time.
KW - Industrial mill
KW - Laboratory mill
KW - Lead selenide
KW - Mechanochemical synthesis
UR - http://www.scopus.com/inward/record.url?scp=79955386132&partnerID=8YFLogxK
U2 - 10.3139/146.110496
DO - 10.3139/146.110496
M3 - Article
AN - SCOPUS:79955386132
VL - 102
SP - 441
EP - 445
JO - International Journal of Materials Research
JF - International Journal of Materials Research
SN - 1862-5282
IS - 4
ER -