Lanthanum hydroxycarbonates and langasite ceramics: staility, infrared spectroscopy and electrical behaviors

• Autorzy: Ouzaouit K. , Bakiz L. , Villain S. , Benlhachemi A. , Essoumhi A. , Benyaich H. , Guinneton F. , Gavarri J-R.
• Konferencja: Advanced Materials and Technologies, AMT 2007 : XVIII Physical Metallurgy and Materials Science Conference (XVIII; 18-21.06.2007; Warszawa-Jachranka, Polska)
• Języki publikacji: EN

Abstrakty

EN

Optimized synthesis routes allowed preparing polycrystalline hydroxycarbonate La203_x(OH)y(C03)z and langasite La3Ga5Si014. Langasite precursor was used to form a first langasite polycrystalline thin film. The thermal stability of lanthanum hydroxycarbonates La203_x(OH)y(C03)z (noted LHC) resulting from surface hydration and carbonation of La203 was studied by Fourier Transform infrared spectroscopy and electrical impedance analysis. Piezoelectric oxide La3Ga5SiO|4 might be used as a piezoelectric substrate associated with catalytic LHC systems, in gas sensor devices

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 2007
• Tom: Vol. 28, nr 3-4
• Strony: 330--333
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Ouzaouit K.

autor

Bakiz L.

autor

Villain S.

autor

Benlhachemi A.

autor

Essoumhi A.

autor

Benyaich H.

autor

Guinneton F.

autor

Gavarri J-R.

• Laboratorie Matériaux Microélectronique de Provence, UMR CNRS 6137, Université du Sud Toulon-Var, BP 20132, 83957 la Garde, Cedex - France

Bibliografia

• [1] A.A. Kaminsky, S.E. Sarkissov, Reports of the U.S.S.R, Academy of Science, V.264, No.1 (1982) P.93-95
• [2] A.A. Kaminsky, I.M. Silvestrova, Izv. of the U.S.S.R. Academy of Science, Physics Series, V.47, No.10 (1983) P.1903 – 1909
• [3] H. Fritze, O. Schmeider, H. Seh, H.L. Tuller, G. Borchardt, Chym.Physic Journal 5 (2003) 5207-5214
• [4] D. Damjanovic, Solid State & Materials Science, 3 (1998) 469 - 473
• [5] J.A. Thiele, M. Pereira da Cunha, Sensors and Actuators B 113 (2006) 816-822
• [6] S. Huankiat, H.L. Tuller, H. Fritze, Sensors and Actuators B 93 (2003) 169 – 174
• [7] C. Klemenz, Journal of Crystal Growth 237-239 (2002) 714-719
• [8] J. Kskela, S. Lehtonen, V.P. Plessky, M.M. Salomaa, Applied Physics Letters, Volume 72 (1998) 2665- 2667
• [9] H. Fritze, D. Richter, H.L. Tuller, Sensors and Actuators B 111-112 (2005) 200-206
• [10] H. Fritze, H.L. Tuller, H. She, G. Borchardt, Sensors and Actuators B 76 (2001) 103 – 107
• [11] S. Q. Wang, U. Satoshi, Journal of Crystal Growth 250 (2003) 463 – 470
• [12] J.R. Carvajal, T. Roisnel, WinPLOTR, a graphic Tool For Powder Diffraction, Laboratoire Léon Brillouin (CEA/CNRS) 91191 Gif sur Yvette CEDEX, FRANCE
• [13] B.A.Maksimov, V.N.Molchanov, B.V.Mill, E.L.Belokoneva, M.Kh.Rabadanov, A.A.Pugacheva, Yu.V.Pisanevskií, Y.I.Simonov, Crystallography reports, Vol.50, No.5 (2005) 813-819
• [14] G.M.Kuzmicheva, E.N.Domoroschina, V.B.Rybakov, A.B.Dubovsky, E.A.Tyunina, Journal of Crystal Growth 275 (2005) 715-719.
• [15] G.W. Lu, C.X. Li, W.C. Wang, Z.H. Wang, Z.M. Wang, D.R. Yuan, H.R. Xia, Phys. State.Sol.(b) 241 (2004) No.2, 439-446
• [16] F. Ruiz, J.R. Martínez, J. González-Hernández, Journal Of Molecular Structure 641 (2002) 243-250