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Functionalization of Sol-Gel Zirconia Composites with Europium Complexes Nina Danchova and Stoyan Gutzov Department of Physical Chemistry, Faculty of Chemistry and Pharmacy, University of Sofia “St Kliment Ohridski”, J. Bourchier Blvd 1, 1164 Sofia, Bulgaria Reprint requests to Stoyan Gutzov. Phone: 003592 8161 281. E-mail: sgutzov@chem.uni-sofia.bg Z. Naturforsch. 2014, 69b, 224 – 230 / DOI: 10.5560/ZNB.2014-3261 Received July 29, 2013 Different sol-gel strategies based on functionalization of ZrO2:Eu microparticles with 1,10- phenanthroline (phen) and

Z. Phys. Chem. 227 (2013) 667–689 / DOI 10.1524/zpch.2013.0324 © by Oldenbourg Wissenschaftsverlag, München Sol-gel Approaches for Elaboration of Polyol Dehydrogenase-Based Bioelectrodes By Veronika Urbanova1, Gert-Wieland Kohring2, Tobias Klein2, Zhijie Wang1, Olcay Mert3, Mustafa Emrullahoglu3, Kerem Buran3, Ayhan S. Demir3, †, Mathieu Etienne1,∗, and Alain Walcarius1 1 CNRS and Université de Lorraine, Laboratoire de Chimie Physique et Microbiologie pour l’Environnement, UMR 7564, 405, rue de Vandoeuvre, F-54600 Villers-les-Nancy, France 2 Microbiology, Campus

fungi in hybrid sol-gel materials and their application to waste water treatment and phenol removal. Immobilized cells have some advantages over free biomass due to the possibil- ity of their multiple use and application for an ex- tended period of time, being protected from the high phenol concentrations, as well as the ease of separation and reutilization of the immobilized biomass. From this point of view, immobilization of fungal cells in hybrid matrices synthesized by the sol-gel method is very promising for practice. Composites including organic and

Z. Phys. Chem. 221 (2007) 349–360 / DOI 10.1524/zpch.2007.221.3.349 © by Oldenbourg Wissenschaftsverlag, München Photoactivity of Sol–Gel Derived Nitridated ZnxTiyOz-Films By G. Starukh1, S. Toscani2, S. Boursicot2, and L. Spanhel2 , ∗ 1 Institute of Surface Chemistry of National Academy of Sciences, Kyiv, Ukraine 2 Sciences Chimiques de Rennes, Campus Beaulieu, Université de Rennes 1, France Dedicated to Prof. Dr. Arnim Henglein on the occasion of his 80th birthday (Received July 7, 2006; accepted July 26, 2006) Sol–Gel Chemistry / Photocatalysis / Zinc

References [1] Hench LL, Splinter RJ, Allen WC, Greenlee TK: Bonding mechanisms at the interface of ceramic prosthetic materials, J. Biomed. Mater. Res. 5 (1971) 117 - 141. [2] Li P, Ohtsuki C, Kokubo T, Nakanishi K, Soga N, Kanamura T, Yamamuro T: Apatite formation induced by silica gel in a simulated body fluid, J. Amer. Ceram. Soc. 75 (1992) 2094 - 2097. [3] Ferrer ML, Levy D, Gomez-Lor B, Iglesias M: High operational stability in peroxidase-catalyzed non-aqueous sulfoxidations by encapsulation within sol-gel glasses, J. Mol. Catal. B. Enzym. 27 (2004) 107

://dx.doi.org/10.1016/j.jcis.2009.05.074 [5] J. Ballarre, D. López, A. Cavalieri, Thin Solid Films 516, 1082 (2008) http://dx.doi.org/10.1016/j.tsf.2007.07.186 [6] L. Xu, H.K. Lee, Journal of Chromatography A 1195, 78 (2008) http://dx.doi.org/10.1016/j.chroma.2008.04.068 [7] I.K. Moon, Hyunaee Chun, J. Sol-Gel Sci. Technol. 52, 49 (2009) http://dx.doi.org/10.1007/s10971-009-1993-3 [8] K. Xie, Y. Yu, Y. Shi, Carbohydrate Polymers 78, 799 (2009) http://dx.doi.org/10.1016/j.carbpol.2009.06.019 [9] K. Xie, Y. Zhang, Y. Yu, Carbohydrate Polymers 77, 858 (2009) http://dx.doi.org/10

Acad. Sci., 54(2), (2006), 223. [10] Brinker J., Scherer G.W., Sol-gel science: the physics and chemistry of sol-gel processing, Academic Press, Inc, 1990. [11] Łukowiak A., Stre’k W., Journal Of Sol-Gel Science And Technology, 50,2, (2010), 201.

.: Electrophoretic deposition of nanoscale TiO2: technology and applications. Journal of the European Ceramic Society, 36, 265, 2016. 5. Głuszek J.: Future prospects of sol-gel method application for producing protective coatings. Inżynieria Materiałowa, 5, 351, 2002. 6. Guillén C. et al.: Leveling effect of sol-gel SiO2 coatings onto metallic foil substrates. Surf. Coat. Technol., 205-210, 138, 2001. 7. Holm S.: A simple sequential rejective method procedure. Scand. J. Statist., 6, 65, 1979. 8. Hosoki M. et al.: Allergic contact dermatitis caused by titanium screws and dental

American Mineralogist, Volume 97, pages 653–656, 2012 0003-004X/12/0004–653$05.00/DOI: http://dx.doi.org/10.2138/am.2012.3899 653 Sol-gel synthesis of nanocrystalline fayalite (Fe2SiO4) Michael T. Deangelis,1,* aDaM J. RonDinone,2 Michelle D. Pawel,2 TheoDoRe c. laboTka,1 anD lawRence M. anoviTz3 1Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, Tennessee 37996-1410, U.S.A. 2Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6493, U.S.A. 3Chemical Sciences Division, Oak Ridge