Abstract
La3Ga5SiO14 (LGS) thin films have been grown by r.f. sputtering at 600 °C on (200)-textured MgO buffer layers deposited also by r.f. sputtering on Si substrates. The evolution of crystalline phases in the thin films as a function of time was examined by X-ray diffraction and scanning electron microscopy before and after annealing in air for various times. The morphology of the crystals formed and their formation mechanism were discussed.
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Shimamura K, Takeda H, Kohno T, Fukuda T (1996) J Cryst Growth 163:388
Bohm J, Heimann RB, Hengst M, Roewer R, Schindler J (1999) J Cryst Growth 204:128
Bohm J, Chilla E, Flannery C, Frohlich HJ, Hauke T, Heimann RB, Hengst M, Straube U (2000) J Cryst Growth 216:293
Stade J, Bohaty L, Hengst M, Heimann RB (2002) Cryst Res Technol 37:1113
Kadoto M, Nakanishi J, Kitamura T, Kumatoria M (1999) Jpn J Appl Phys 38:3288
Udo S, Bungo A, Jian C (1999) Jpn J Appl Phys 38:5516
da Cunda MP, Fagundes SA (1999) IEEE Trans Ultrason Ferroelec Freq Control 46:1583
Adachi M, Karaki T, Miyamoto W (1999) Jpn J Appl Phys 38:3283
Wang SQ, Uda S (2003) J Cryst Growth 250:463
Klemenz C (2003) J Cryst Growth 237–239:714
Zhang H, Singh NB, Berghmans A, Adam JD, Tidrow S, Fazi C (2002) J Cryst Growth 234:660
Zhang H, Singh NB, Berghmans A, Adam JD, Tidrow S, Fazi C (2003) J Mater Sci Lett 22:1621
Klemenz C (2003) J Cryst Growth 250:34
Klemenz CF, Malocha DC (2003) Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum. In Proceedings of the 2003 IEEE International, p 642–645
Wang F-W, Hu Y, Lin H-L (2005) ICMAT 2005 3rd International Conference on Materials for Advanced Technologies, Symposium O, Singapore, p 57
Jung IH, Auh KH (1999) Mater Lett 41:241
Fujimura N, Nishihara T, Gato S, Xu J, Ito T (1993) J Cryst Growth 130:269
Chani VI, Takeda H, Fukuda T (1999) Mater Sci Eng B60:212
Acknowledgements
The authors express our thanks to W.-Y. Wei for discussion and advices. Financial support by National Science Council, Taiwan, the Republic of China under Contract No. NSC 92-2216-E-036-015 is gratefully acknowledged.
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Wang, FW., Hu, Y. & Lin, HL. The effect of annealing time on r.f. magnetron sputtered La3Ga5SiO14 films. J Mater Sci 42, 7307–7310 (2007). https://doi.org/10.1007/s10853-007-1587-9
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DOI: https://doi.org/10.1007/s10853-007-1587-9