DOI: 10.1002/jrs.4098. Effects of the agglomeration state on the Raman properties of Co<sub>3</sub>O<sub>4</sub> nanoparticles

Effects of the agglomeration state on the Raman properties of Co3O4 nanoparticles

10.1002/jrs.4098

Crossref journal-article

Wiley

Journal of Raman Spectroscopy (311)

Abstract

The features of the Raman spectra of Co3O4 30‐nm nanoparticles depend strongly on their agglomeration state. When measured at low incident laser power, the spectrum of isolated nanoparticles corresponds to that found in bulk materials, whereas the agglomerated nanoparticles present a clear red‐shift and broadening of the Raman bands. On the other hand, when measured at even lower power, both agglomerated and isolated nanoparticles show the same spectrum of microscopic particles. These effects have been studied by variations of the 532‐nm laser power and the environmental temperature. The thermal dependence of Raman spectra of agglomerated nanoparticles is different to that of isolated nanoparticles but is comparable to the one of bulk material. The different behaviour of the nanoparticles at different agglomeration state is associated to the transmission of phonons among the particles. On the other hand, an increase of the laser power causes a larger number of acoustic phonons, producing a variation of the vibration anharmonicity of the nanoparticles. This increase is more pronounced in the agglomerated nanoparticles, due to the transmission of phonons, causing a much intense modification of the Raman spectrum produced by the laser power. These results clearly indicate that the agglomeration state of the nanoparticles affects their Raman properties. Copyright © 2012 John Wiley & Sons, Ltd.

Bibliography

Lorite, I., Romero, J. J., & FernÃ¡ndez, J. F. (2012). Effects of the agglomeration state on the Raman properties of Co3O4 nanoparticles. Journal of Raman Spectroscopy, 43(10), 1443â1448. Portico.

Authors 3

I. Lorite (first)
J. J. Romero (additional)
J. F. Fernández (additional)

References 26 Referenced 141

10.1007/s11051-011-0257-7
10.1016/j.jallcom.2010.11.149
10.1149/1.3272638
10.1039/b705969h
10.1038/nature08907
10.1039/b705967c
10.1038/nnano.2009.190
10.1016/0038-1098(81)90337-9
10.1016/0038-1098(70)90588-0
10.1016/j.ssc.2006.10.009
10.1103/PhysRevB.71.184302
10.12693/APhysPolA.116.36
10.1063/1.1861509
10.1002/jrs.1683
10.1002/jrs.3112
J. F.Fernandez I. L.Villalba F. R.Marcos J. J.Romero M. A. G.García‐Tuñón A. Q.Michelena M. S. M.González J. L. C.Kramer patent # WO2010/010220 A1.
10.1016/j.matlet.2007.03.067
{'key': 'e_1_2_6_19_1', 'first-page': 'Ll99', 'volume': '21', 'author': 'Hadjievl V. G.', 'year': '1988', 'journal-title': 'J. Phys. C: Solid State Phys.'} / J. Phys. C: Solid State Phys. by Hadjievl V. G. (1988)
10.1016/j.pcrysgrow.2007.01.001
10.1143/JPSJ.51.592
{'key': 'e_1_2_6_22_1', 'first-page': '245407', 'volume': '64', 'author': 'Jonathan E. S.', 'year': '2011', 'journal-title': 'Phys. Rev. B.'} / Phys. Rev. B. by Jonathan E. S. (2011)
10.1103/PhysRevB.28.1928
10.1016/S0925-9635(00)00616-6
10.1140/epjb/e2010-10337-0
10.1016/j.materresbull.2005.04.003
{'key': 'e_1_2_6_27_1', 'first-page': '30', 'volume': '2', 'author': 'Lee G. Y.', 'year': '2009', 'journal-title': 'Bull. Korean Chem. Soc.'} / Bull. Korean Chem. Soc. by Lee G. Y. (2009)

Dates

Type	When
Created	13 years, 1 month ago (July 20, 2012, 6:39 p.m.)
Deposited	1 year, 11 months ago (Sept. 23, 2023, 10:50 a.m.)
Indexed	4 days, 15 hours ago (Aug. 28, 2025, 8:48 a.m.)
Issued	13 years, 1 month ago (July 20, 2012)
Published	13 years, 1 month ago (July 20, 2012)
Published Online	13 years, 1 month ago (July 20, 2012)
Published Print	12 years, 11 months ago (Oct. 1, 2012)

Funders 0

None

BibTeX

@article{Lorite_2012, title={Effects of the agglomeration state on the Raman properties of Co3O4 nanoparticles}, volume={43}, ISSN={1097-4555}, url={http://dx.doi.org/10.1002/jrs.4098}, DOI={10.1002/jrs.4098}, number={10}, journal={Journal of Raman Spectroscopy}, publisher={Wiley}, author={Lorite, I. and Romero, J. J. and Fernández, J. F.}, year={2012}, month=jul, pages={1443–1448} }

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