个人简介

Alfred R. Cooper Distinguished Lecture, The American Ceramic Society, Materials Science & Technology Conference (2013) William Mong Distinguished Lecture, University of Hong Kong (2013) Cecil and Ida Green Senior Fellowship at the Geophysical Laboratory of the Carnegie Institute of Washington (2012) Featured Manuscript in the Journal of the American Ceramics Society - Thermochemistry of Lanthana- and Yttria-Doped Thoria (2011) American Philosophical Society (2011) International Union of Pure and Applied Chemistry, Fellow (2009) Best University Paper Award, DOE Geoscience Grantee Meeting (2009) Roebling Medal of Mineralogical Society of America (2009) Outstanding Engineering Senior Career Research Award – University of California, Davis (2007) Sloan Faculty Distinguished Service Award - University of California, Davis (2007) Harry H. Hess Medal, American Geophysical Union (2006) Rossini Award, International Association of Chemical Thermodynamics (2006) Spriggs Phase Equilibria Award, American Ceramic Society (2005) Urey Medal, European Association of Geochemistry (2005) Fellow, The Minerological Society, Great Britain (2004) Highly Cited Researchers Award, ISI Thomson Scientific (2002) Benjamin Franklin Medal in Earth Science (2002) Best Paper Award of the Nuclear and Environmental Technology Division, American Ceramic Society (2001) American Ceramic Society Fellow (2001) Ceramic Educational Council Outstanding Educator Award (2000) Hugh Huffman Memorial Award, The Calorimetry Conference (2000) Alexander M. Cruickshank Award, Gordon Research Conference (2000) Geochemical Society Fellow (1997) Ross Coffin Purdy Award, American Ceramic Society Fellow (1995) Doctor Honoris Causa, University of Uppsala, Sweden (1995) President, Mineralogical Society of America (1992-1993) Member, National Academy of Sciences (1993) American Geophysical Union Fellow (1988) Mineralogical Society of America Award and Fellow (1981) Alfred P. Sloan Fellow (1973) Ph.D., University of Chicago (1967)

研究领域

Inorganic Chemistry/Materials Chemistry

Alexandra Navrotsky's research interests lie at the intersection of solid state chemistry, geochemistry, and materials science. The fundamental question that gives unity to a diverse set of studies (over two hundred papers) on materials ranging from oxide superconductors to silicates deep in the Earth's mantle is "why does a given structure form for a specific composition, pressure and temperature?" The "why" involves relating thermodynamic properties, structural parameters, and chemical bonding in a systematic fashion. At Arizona State University in the 1970's and 80's, at Princeton from 1985 to 1997, and at UC Davis since 1997, Navrotsky has built a unique high temperature calorimetry facility, designed and improved on the instrumentation, and developed and applied methods for measuring the energetics of crystalline oxides, of glasses, amorphous, and nanophase and porous materials, of hydrous phases and carbonates, and, more recently, of nitrides and oxynitrides. The thermochemical data obtained are essential to understanding materials compatibility and reactivity in both technological and geological application, but, more fundamentally, the energetics offer insight into chemical bonding, order-disorder reactions, and phase transitions.

近期论文

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"Thermochemistry of the Paddle Wheel MOFs: Cu-HKUST-1 and Zn-HKUST-1", M. K. Bhunia, J. T. Hughes, J. C. Fettinger and A. Navrotsky, Langmuir, 29(25), 8140-8145. (2013). "Thermodynamic Studies of CaLaFe11O19(s)", S. K. Rakshit, S. C. Parida, K. Lilova and A. Navrotsky, J Solid State Chem., 201, 68-74 (2013). "Characterization of Surface Defect Sites on Bulk and Nanophase Anatase and Rutile Ti02 by Low-Temperature Specific Heat", J. Boerio-Goates, S. Smith, S. Liu, B. Lang, G. Li, B. Woodfield and A. Navrotsky, J. Phys. Chem., 201, 68-74 (2013). "Energetics of Lanthanum Silicate Apatite: Influence of Interstitial Oxygen and Cation Vacancy Concentrations in La9.33+x(SiO4)6O2+3x/2 and La10-xSrx(SiO4)6O3-0.5x ", S. M. Hosseini, T. Shvareva and A. Navrotsky. Solid State Ionics, 233, 62-66 (2013). "Low Temperature Heat Capacity of Bulk and Nanophase ZnO and Zn1-xCoxO Wurtzite Phases", C. Ma, Q. Shi, B. Woodfield and A. Navrotsky, J. Chem. Thermodynamics, 60, 191-196 (2013). "Heat Capacity and Thermodynamics of a Synthetic Two-Line Ferrihydrite, FeOOH∙0.027H2O" C. L Snow, K. I. Lilova, A. V. Radha, Q. Shi, S. Smith, A. Navrotsky, J. Boerio-Goates and B. F. Woodfield, J. Chem. Thermo., 58, 307-314 (2013). "Thermochemistry of Zeolitic Imidazolate Frameworks (ZIF) with Varying Porosity" J. T. Hughes, T. D. Bennett, A. K. Cheetham and A. Navrotsky, J. Am. Chem. Soc.,135, 598-601 (2013). "Small Molecule – Silica Interactions in Porous Silica Structures", D. Wu and A. Navrotsky, Geochim. Cosmochim Acta, 109, 38-50 (2013). "Thermodynamic Study of Alkali and Alkaline-Earth Cation-Exchanged Natrolites", L. Wu, Y. Lee, Y. Lee and A. Navrotsky, Micro. Meso. Mat., 167, 221-227 (2013). "Stabilizing Effect of Mg on the Energetics of the Li(Ni,Co,Al)O2 Cathode Material for Lithium Ion Batteries"; A. Tavakoli, H. Kondo, Y. Ukyo and A. Navrotsky; Electrochem. Soc., 160, A302-A305 (2013). "Polymer-Derived SiCN and SiOC Ceramics – Structure and Energetics at the Nanoscale", G. Mera, A. Navrotsky, S. Sen, H.-J. Kleebe and R. Riedel, J. Mat. Chem. (2012) "Energetics of Dysprosia-Stabilized Bismuth Oxide Electrolytes" T. Tran and A. Navrotsky, Chem. Mater., 24(21), 4185-4191 (2012). "Thermodynamics of Manganese Oxides: Effects of Particle Size and Hydration on Oxidation-Reduction Equilibria among Hausmannite, Bixbyite, and Pyrolusite" N. Birkner and A. Navrotsky, Am. Min., 97, 1291-1298 (2012) "Understanding the Stability of Fluorosulfate Li-ion Battery Cathode Materials: A Thermochemical Study of LiFe1-xMnxSO4F (0 ≤ x ≤ 1) Polymorphs", A. V. Radha, J.D. Furman, M. Ati, B.C. Melot, J.M. Tarascon and A. Navrotsky, J. Mat. Chem., 22, 24446-24452 (2012). "Enthalpies of Formation and Insights into Defect Association in Ceria Singly and Doubly Doped with Neodymia and Samaria", S. Buyukkilic, T. Shvareva and A. Navrotsky, Solid State Ionics, 227, 17-22(2012). "Thermodynamics of the Magnetite-Ulvöspinel (Fe3O4-Fe2TiO4) Solid Solution" K.I. Lilova, C.I. Pearce, C. Gorski, K.M. Rosso and A. Navrotsky, Am. Min., 97(8-9), 1330-1338 (2012). "Determination of the Magnetic Contribution to the Heat Capacity of Cobalt Oxide Nanoparticles and the Thermodynamic Properties of the Hydration Layers", E. C. Spencer, N. L. Ross, S. F. Parker, B. F. Woodfield, J. Boerio-Goates, S. J. Smith, R. E. Olsen, A. I. Kolesnikov, A. Navrotsky, and C. Ma, J. Phys.: Condens. Matter, 23(20), 205303 (6pp) (2011). "Enthalpy of Formation of Ln2O2CO3 II (Ln = La, Nd, Eu) and Thermodynamics of Decomposition Equilibria" A. Sjastad, H. Fjellvag; K. Helean and A. Navrotsky, Thermochim. Acta, 550, 76-82 (2012). "Thermodynamics of Nanoscale PbTiO3 and BaTiO3 Perovskites" G. Costa, P. Saradhi and A. Navrotsky, J. Amer. Cer. Soc., 95(10), 3254-3262 (2012). "Thermodynamics of Nanocrystalline Sn0.586 Ti0.414O2 Rutile Solid Solution: Comparison with Nanocrystalline SnO2 and TiO2 and with Bulk Materials" Y. Ma and, A. Navrotsky, J. Am Ceram. Soc., 95(8), 2622-2626 (2012).