caa a22 4500 388018844 CHVBK 20180307124918.0 cr unu---uuuuu 161130e199806 xx s 000 0 eng 10.1557/JMR.1998.0220 doi S0884291400044563 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0220 Epitaxial films of Li12xNb1-xWxO3 prepared by chemical solution deposition [Elektronische Daten] The growth of epitaxial thin films of Li1-xNb1-xWxO3 from solution precursors on single-crystal LiNbO3 substrates is reported. An all-alkoxide solution readily gave single phase powders after simply mixing the constituent components, whereas an acetate-alkoxide system required additional solution processing stages to give phase pure powders. Heat treatment of films on single-crystal, basal plane LiNbO3 substrates at 600 °C formed a nanocrystalline, porous film which was converted to an epitaxial film after heating to 800 °C. Measurements of second harmonic generation in powders indicate an increase in SHG efficiency with increasing tungsten content. Optical absorption data for films were calculated using reflectance and transmittance spectroscopy data, and indicate a decrease in bandgap with increasing tungsten. Copyright © Materials Research Society 1998 Lakeman Charles D. E. Department of Materials, University of California, Santa Barbara, California 93106 Xia Yin Department of Chemistry, University of California, Santa Barbara, California 93106 Kim Jin-Hyeok Department of Materials, University of California, Santa Barbara, California 93106 Wu Xuehua Department of Materials, University of California, Santa Barbara, California 93106 Eckert Hellmut G. Department of Chemistry, University of California, Santa Barbara, California 93106 Lange Fred F. Department of Materials, University of California, Santa Barbara, California 93106 Journal of Materials Research Cambridge University Press 13/6(1998-06), 1596-1606 0884-2914 13:6<1596 1998 13 JMR https://doi.org/10.1557/JMR.1998.0220 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0220 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lakeman Charles D. E. Department of Materials, University of California, Santa Barbara, California 93106 NATIONALLICENCE 700 1- Xia Yin Department of Chemistry, University of California, Santa Barbara, California 93106 NATIONALLICENCE 700 1- Kim Jin-Hyeok Department of Materials, University of California, Santa Barbara, California 93106 NATIONALLICENCE 700 1- Wu Xuehua Department of Materials, University of California, Santa Barbara, California 93106 NATIONALLICENCE 700 1- Eckert Hellmut G. Department of Chemistry, University of California, Santa Barbara, California 93106 NATIONALLICENCE 700 1- Lange Fred F. Department of Materials, University of California, Santa Barbara, California 93106 NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/6(1998-06), 1596-1606 0884-2914 13:6<1596 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge