The Effect of Y2O3 on Properties of Hydroxyapatite Thin Films Prepared by Pulsed Laser Deposition

Quan He Bao; Jie Qing Zhang

doi:10.4028/www.scientific.net/JBBBE.29.22

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The Effect of Y₂O₃ on Properties of Hydroxyapatite Thin Films Prepared by Pulsed Laser Deposition

Abstract:

HA and HA+Y₂O₃ films were prepared by pulsed laser deposition. The microstructure and composition of films were studied by EPMA, XRD, AFM and SEM. In vitro study was performed by immersing the sample in simulate body fluid (SBF) in different days. There are more droplets on films prepared by HA+Y₂O₃ target than that of HA. And addition of Y₂O₃ can decrease the size of crystal grains. The XRD results show that the peaks corresponding to HA slightly shift to lower angel which indicates the HA lattice distorting due to addition of Y₂O₃. The critical load of the films increases from 10.3N to 13N when Y₂O₃added. The film prepared by target HA+Y₂O₃ shows a higher resistance to dissolution and the precipitated grain size is small. New precipitated phases have similar functional groups with the original films.

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Journal of Biomimetics, Biomaterials and Biomedical Engineering Vol. 29

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Journal of Biomimetics, Biomaterials and Biomedical Engineering (Volume 29)

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22-32

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https://doi.org/10.4028/www.scientific.net/JBBBE.29.22

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October 2016

Authors:

Quan He Bao*, Jie Qing Zhang

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Hydroxyapatite, In Vitro, Pulsed Laser Deposition, Yttria

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References

[1] S. Erakovic, A. Jankovic, C. Ristoscu, L. Duta, N. Serban, A. Visan, I.N. Mihailescu, G.E. Stan, M. Socol, O. Iordache, I. Dumitrescu, C.R. Luculescu, D. Janackovic, V. Miskovic-Stankovic, Antifungal activity of Ag: hydroxyapatite thin films synthesized by pulsed laser deposition on Ti and Ti modified by TiO2 nanotubes substrates, Applied Surface Science, 293 (2014).

DOI: 10.1016/j.apsusc.2013.12.029

Google Scholar

[2] J.V. Rau, I. Cacciotti, S. Laureti, M. Fosca, G. Varvaro, A. Latini, Bioactive, nanostructured Si‐substituted hydroxyapatite coatings on titanium prepared by pulsed laser deposition, Journal of Biomedical Materials Research Part B: Applied Biomaterials, (2014).

DOI: 10.1002/jbm.b.33344

Google Scholar

[3] S. Bajpai, A. Gupta, S.K. Pradhan, T. Mandal, K. Balani, Crack Propagation Resistance of α-Al2O3 Reinforced Pulsed Laser-Deposited Hydroxyapatite Coating on 316 Stainless Steel, JOM, 66 (2014) 2095-2107.

DOI: 10.1007/s11837-014-1152-3

Google Scholar

[4] L. Torrisi, S. Trusso, G.D. Marco, P. Parisi, Pulsed laser deposition of hydroxyapatite films by KrF excimer, Physica Medica, 17 (2001) 227-231.

Google Scholar

[5] W. Mróz, M. Jedyński, A. Prokopiuk, A. Ślósarczyk, Z. Paszkiewicz, Characterization of calcium phosphate coatings doped with Mg, deposited by pulsed laser deposition technique using ArF excimer laser, Micron, 40 (2009) 140-142.

DOI: 10.1016/j.micron.2008.01.016

Google Scholar

[6] R.A. Ismail, E.T. Salim, W.K. Hamoudi, Characterization of nanostructured hydroxyapatite prepared by Nd: YAG laser deposition, Materials Science and Engineering: C, 33 (2013) 47-52.

DOI: 10.1016/j.msec.2012.08.002

Google Scholar

[7] M. Sato, M.A. Sambito, A. Aslani, N.M. Kalkhoran, E.B. Slamovich, T.J. Webster, Increased osteoblast functions on undoped and yttrium-doped nanocrystalline hydroxyapatite coatings on titanium, Biomaterials, 27 (2006) 2358-2369.

DOI: 10.1016/j.biomaterials.2005.10.041

Google Scholar

[8] T. Kokubo, Surface chemistry of bioactive glass-ceramics, Journal of Non-Crystalline Solids, 120 (1990) 138-151.

DOI: 10.1016/0022-3093(90)90199-v

Google Scholar

[9] D. Wang, C. Chen, J. Ma, T. Lei, Microstructure of yttric calcium phosphate bioceramic coatings synthesized by laser cladding, Applied surface science, 253 (2007) 4016-4020.

DOI: 10.1016/j.apsusc.2006.08.036

Google Scholar

[10] Q. Bao, C. Chen, D. Wang, T. Lei, J. Liu, Pulsed laser deposition of hydroxyapatite thin films under Ar atmosphere, Materials Science and Engineering: A, 429 (2006) 25-29.

DOI: 10.1016/j.msea.2006.04.003

Google Scholar

[11] J. Arias, F. Garcıa-Sanz, M. Mayor, S. Chiussi, J. Pou, B. León, M. Pérez-Amor, Physicochemical properties of calcium phosphate coatings produced by pulsed laser deposition at different water vapour pressures, Biomaterials, 19 (1998) 883-888.

DOI: 10.1016/s0142-9612(97)00168-3

Google Scholar

[12] J. Borrajo, J. Serra, S. Liste, P. González, S. Chiussi, B. León, M. Pérez-Amor, Pulsed laser deposition of hydroxylapatite thin films on biomorphic silicon carbide ceramics, Applied surface science, 248 (2005) 355-359.

DOI: 10.1016/j.apsusc.2005.03.051

Google Scholar

[13] H. -M. Kim, T. Himeno, T. Kokubo, T. Nakamura, Process and kinetics of bonelike apatite formation on sintered hydroxyapatite in a simulated body fluid, Biomaterials, 26 (2005) 4366-4373.

DOI: 10.1016/j.biomaterials.2004.11.022

Google Scholar

[14] Y. Gu, K. Khor, P. Cheang, Bone-like apatite layer formation on hydroxyapatite prepared by spark plasma sintering (SPS), Biomaterials, 25 (2004) 4127-4134.

DOI: 10.1016/j.biomaterials.2003.11.030

Google Scholar