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Journal of Nanoparticle Research

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01.05.2013 | Research Paper

Shape-influenced magnetic properties of CoO nanoparticles

verfasst von: Subrata Kundu, A. J. Nelson, S. K. McCall, Tony van Buuren, Hong Liang

Erschienen in: Journal of Nanoparticle Research | Ausgabe 5/2013

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Abstract

Using a wet chemical approach, CoO nanospheres, nanorings, nanoflowers, and nanowires of different sizes were generated. Among those, nanorings show ferromagnetic behavior below 6 K while the nanospheres remain paramagnetic. X-ray photoelectron spectroscopy for Co 2p, 3p, and 3s core-levels indicates the paramagnetic high-spin Co(II) electronic configuration. This finding reveals the optical, electronic, and magnetic behavior of CoO nanoparticles (NPs) that opens new opportunities for future applications as catalysts precursors for making pigments, lithium-ion battery materials, or as solid-state sensors as anisotropy source for magnetic recording.

Graphical abstract

Using a wet chemical approach, CoO nanospheres, nanorings, nanoflowers, and nanowires of different sizes were generated. Among those, nanorings show ferromagnetic behavior below 6 K while the nanospheres remain paramagnetic. X-ray photoelectron spectroscopy for Co 2p, 3p, and 3s core-levels indicates the paramagnetic high-spin Co(II) electronic configuration. This finding reveals the optical, electronic, and magnetic behavior of CoO nanoparticles (NPs) that opens opportunities for future applications as catalysts precursors for making pigments, lithium-ion battery materials, or as solid-state sensors as anisotropy source for magnetic recording.

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Alivisatos AP (1996) Semiconductor clusters, nanocrystals, and quantum dots. Science 271:933–937CrossRef

Athawale AA, Majumdar M, Singh H, Navinkiran K (2010) Synthesis of cobalt oxide nanoparticles/fibres in alcoholic medium using g-ray technique. Def Sci J 60:507–513

Bezemer GL, Bitter JH, Kuipers HPCE, Oosterbeek H, Holewijn JE, Xu X, Kapteijn F, van Dillen AJ, de Jong KP (2006) Cobalt particle size effects in the Fischer–Tropsch reaction studied with carbon nanofiber supported catalysts. J Am Chem Soc 128:3956–3964CrossRef

Chen Y, Johnson E, Peng X (2007) Formation of monodisperse and shape-controlled MnO nanocrystals in non-injection synthesis: self-focusing via ripening. J Am Chem Soc 129:10937–10947CrossRef

Coey JMD (2010) Magnetism and magnetic materials. Cambridge University Press, New YorkCrossRef

Dinega DP, Bawendi MG (1999) A solution-phase chemical approach to a new crystal structure of cobalt. Angew Chem Int Ed 38:1788–1791CrossRef

Do JS, Weng CH (2005) Preparation and characterization of CoO used as anodic material of lithium battery. J Power Sour 146:482–486CrossRef

Dutta DP, Sharma G, Manna PK, Tyagi AK, Yusuf SM (2008) Room temperature ferromagnetism in CoO nanoparticles obtained from sonochemically synthesized precursors. Nanotechnology 19:245609–245615CrossRef

Feldmann C, Jungk H–O (2001) Polyol-mediated preparation of nanoscale oxide particles. Angew Chem Int Ed 40:359–362CrossRef

Ghosh M, Sampathkumaran EV, Rao CNR (2005) Synthesis and magnetic properties of CoO nanoparticles. Chem Mater 17:2348–2352CrossRef

Henglein A (1999) Radiolytic preparation of ultrafine colloidal gold particles in aqueous solution: optical spectrum, controlled growth, and some chemical reactions. Langmuir 15:6738–6744CrossRef

Jana NR, Gearheart L, Murphy CJ (2001) Wet chemical synthesis of high aspect ratio cylindrical gold nanorods. J Phys Chem B 105:4065–4067CrossRef

Jana NR, Chen Y, Peng X (2004) Size- and shape-controlled magnetic (Cr, Mn, Fe, Co., Ni) oxide nanocrystals via a simple and general approach. Chem Mater 16:3931–3935CrossRef

Jang H, Seong C, Suh Y, Kim H, Lee C (2011) Synthesis of lithium–cobalt oxide nanoparticles by flame spray pyrolysis. Aerosol Sci Technol 38:1027–1032

Keng PY, Kim BY, Shim I, Sahoo R, Veneman PE, Armstrong NR, Yoo H, Pemberton JE, Bull MM, Griebel JJ, Ratcliff EL, Nebesny KG, Pyun J (2009) Colloidal polymerization of polymer-coated ferromagnetic nanoparticles into cobalt oxide nanowires. ACS Nano 3:3143–3157CrossRef

Kim J-W, Choi SH, Lillehei PT, Chu S-H, King GC, Watt GD (2005) Cobalt oxide hollow nanoparticles derived by bio-templating. Chem Commun 32:4101–4103CrossRef

Kundu S, Liang H (2008a) Photochemical synthesis of electrically conductive CdS nanowires on DNA scaffolds. Adv Mater 20:826–831CrossRef

Kundu S, Liang H (2008b) Microwave synthesis of electrically conductive gold nanowires on DNA scaffolds. Langmuir 24:9668–9674CrossRef

Kundu S, Liang H (2010) Photoinduced formation of shape-selective Pt nanoparticles. Langmuir 26:6720–6727CrossRef

Kundu S, Peng L, Liang H (2008) A new route to obtain high-yield multiple-shaped gold nanoparticles in aqueous solution using microwave irradiation. Inorg Chem 47:6344–6352CrossRef

Kundu S, Lau S, Liang H (2009a) Shape-controlled catalysis by cetyltrimethylammonium bromide terminated gold nanospheres, nanorods, and nanoprisms. J Phys Chem C 113:5150–5156CrossRef

Kundu S, Wang K, Liang H (2009b) Photochemical generation of catalytically active shape selective rhodium nanocubes. J Phys Chem C 113:18570–18577CrossRef

Kundu S, Wang K, Liang H (2009c) Size-controlled synthesis and self-assembly of silver nanoparticles within a minute using microwave irradiation. J Phys Chem C 113:134–141CrossRef

Lagunas A, Payeras AM, Jimeno C, Puntes VF, Pericas MA (2008) Low-temperature synthesis of CoO nanoparticles via chemically assisted oxidative decarbonylation. Chem Mater 20:92–100CrossRef

Li L, Sasaki T, Shimizu Y, Koshizaki N (2009) Controlled cobalt oxide from two-dimensional films to one-dimensional nanorods and zero-dimensional nanoparticles: morphology-dependent optical carbon monoxide gas-sensing properties. J Phys Chem C 113:15948–15954CrossRef

Liu JF, Yin S, Wu HP, Zeng YW, Hu XR, Wang YW, Lv GL, Jiang JZ (2006) Wurtzite-to-rocksalt structural transformation in nanocrystalline CoO. J Phys Chem B 110:21588–21592CrossRef

Liu X, Yi R, Zhang N, Shi R, Li X, Qiu G (2008) Cobalt hydroxide nanosheets and their thermal decomposition to cobalt oxide nanorings. Chem Asian J 3:732–738CrossRef

Mandal M, Kundu S, Sau TK, Yusuf SM, Pal T (2003) Synthesis and characterization of superparamagnetic Ni–Pt nanoalloy. Chem Mater 15:3710–3715CrossRef

Meng Z, Liu B, Zheng J, Sheng O, Zhang H (2011) Electrodeposition of cobalt oxide nanoparticles on carbon nanotubes, and their electrocatalytic properties for nitrite electrooxidation. Microchim Acta 175:251–257CrossRef

Nam KM, Shim JH, Han D, Kwon HS, Kang Y, Li Y, Song H, Seo H, Seo W, Park JT (2010) Syntheses and characterization of wurtzite CoO, rocksalt CoO, and spinel Co₃O₄ nanocrystals: their interconversion and tuning of phase and morphology. Chem Mater 22:4446–4454CrossRef

Pal A (1998) Photoinitiated gold sol generation in aqueous triton X-100 and its analytical application for spectrophotometric determination of gold. Talanta 46:583–587CrossRef

Pal A, Pal T (1999) Silver nanoparticle aggregate formation by a photochemical method and its application to SERS analysis. J Raman Spectrosc 30:199–204CrossRef

Park J, An K, Hwang Y, Park J-G, Noh H-J, Kim J-Y, Park J-H, Hwang N-M, Hyeon T (2004) Ultra-large-scale syntheses of monodisperse nanocrystals. Nat Mater 3:891–895CrossRef

Petroski JM, Wang ZL, Green TC, El-Sayed MA (1998) Kinetically controlled growth and shape formation mechanism of platinum nanoparticles. J Phys Chem B 102:3316–3320CrossRef

Puntes VF, Zanchet D, Erdonmez CK, Alivisatos AP (2002) Synthesis of hcp-Co nanodisks. J Am Chem Soc 124:12874–12880CrossRef

Risbud AS, Snedeker LP, Elcombe MM, Cheetham AK, Seshadri R (2005) Wurtzite CoO. Chem Mater 17:834–838CrossRef

Shao Y, Sun J, Gao L (2009) Hydrothermal synthesis of hierarchical nanocolumns of cobalt hydroxide and cobalt oxide. J Phys Chem C 113:6566–6572CrossRef

Silva NJO, Millán A, Palacio F, Martins M, Trindade T, Puente-Orench I, Campo J (2010) Remanent magnetization in CoO antiferromagnetic nanoparticles. Phys Rev B 82:094433–094440CrossRef

Sinkó K, Szabó G, Zrínyi M (2011) Liquid-phase synthesis of cobalt oxide nanoparticles. J Nanosci Nanotechnol 11:4127–4135CrossRef

Skumryev V, Stoyanov S, Zhang Y, Hadjipanayis G, Givord D, Nogués J (2003) Beating the superparamagnetic limit with exchange bias. Nature 423:850–853CrossRef

Verelst M, Ely TO, Amiens C, Snoeck E, Lecante P, Mosset A, Respaud M, Broto JM, Chaudret B (1999) Synthesis and characterization of CoO, Co₃O₄, and mixed Co/CoO nanoparticles. Chem Mater 11:2702–2708CrossRef

Wdowik UD, Parlinski K (2008) Electronic structure of cation-deficient CoO from first principles. Phys Rev B 77:115110–115112CrossRef

Yang G, Gao D, Shi Z, Zhang Z, Zhang J, Zhang J, Xue D (2010) Room temperature ferromagnetism in vacuum-annealed CoO nanospheres. J Phys Chem C 114:21989–21993CrossRef

Yin JS, Wang ZL (1997) In situ structural evolution of self-assembled oxide nanocrystals. J Phys Chem B 101:8979–8983CrossRef

Zhan YJ, Yin CR, Wang WZ, Wang GH (2003) Synthesis of CoO fibers in pyrolytic process. Mater Lett 57:3402–3405CrossRef

Zhang L, Xue DJ (2002) Preparation and magnetic properties of pure CoO nanoparticles. J Mat Sci Lett 21:1931–1933CrossRef

Zhang Y, Zhu J, Song X, Zhong X (2008) Controlling the synthesis of CoO nanocrystals with various morphologies. J Phys Chem C 112:5322–5327CrossRef

Titel: Shape-influenced magnetic properties of CoO nanoparticles
verfasst von: Subrata Kundu
A. J. Nelson
S. K. McCall
Tony van Buuren
Hong Liang
Publikationsdatum: 01.05.2013
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 5/2013
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-013-1587-4

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