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Ultrafine nanoparticles conglomerated α-Fe2O3 nanospheres with excellent gas-sensing performance to ethanol molecules.
Ultrafine nanoparticles conglomerated α-Fe2O3 nanospheres with excellent gas-sensing performance to ethanol molecules.
- Source :
-
Materials Letters . Jan2018, Vol. 211, p239-242. 4p. - Publication Year :
- 2018
-
Abstract
- Ultrafine nanoparticles conglomerated α-Fe 2 O 3 nanospheres were synthesized by laser irradiation of Fe(CO) 5 in acetone. As-prepared products were characterized by transmission electron microscopy, scanning electron microscopy and X-ray diffraction analysis techniques. Such obtained α-Fe 2 O 3 nanospheres were used as gas-sensing materials, which exhibit good selectivity, fast response and excellent cycle performance to ethanol molecules. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0167577X
- Volume :
- 211
- Database :
- Academic Search Index
- Journal :
- Materials Letters
- Publication Type :
- Academic Journal
- Accession number :
- 126041464
- Full Text :
- https://doi.org/10.1016/j.matlet.2017.10.008