About Us

The Tuller group research is devoted to the modeling, processing, characterization and optimization of energy related devices (sensors, batteries, fuel cells, solar/photolysis cells) and the integration of sensor, actuator and photonic materials into microelectromechanical (MEMS) systems.

Representative Publications

  1. D. Kalaev, and H. L. Tuller, Simultaneous Electrical Impedance and Optical Absorption Spectroscopy for Rapid Characterization of Oxygen Vacancies and Small Polarons in Doped Ceria, Phys. Chem. Chem. Phys., 25, 5731-5742 (2023). https://doi.org/10.1039/D2CP04901E. 
  2. 514. C. S. Kim, K.-W. Park, D. Kalaev, C. Nicollet, and H. L. Tuller, Effect of Structure on Oxygen Diffusivity in Layered Oxides: A Combined Theoretical and Experimental Study. Journal of Materials Chemistry A, 10, 15402-15414 (2022) DOI: https://doi.org/10.1039/d2ta02580a. Skoltech Selected for Front Journal Cover.
  3. T. Defferriere, D. Klotz, J. C. Gonzalez-Rosillo, J. L. M. Rupp, and H. L. Tuller, Photo-Enhanced Ionic Conductivity Across Grain Boundaries in Polycrystalline Ceramics, Nat. Mater. 2022, on line, https://doi.org/10.1038/s41563-021-01181-2
  4. H. J. Han, G. R. Lee, Y. Han, E. N. Cho, S. Kim, C. S. Kim, S. Yim, J. W. Jeong, J. M. Kim, S. Yu, H. L. Tuller, and Y. Sik Jung, Modulation and Modeling of Three-Dimensional Nanowire Assemblies Targeting Gas Sensors with High Response and Reliability, Adv. Funct. Mater. 2108891 Accepted for publication. DOI: https://doi.org/10.1002/adfm.202108891.
  5. T. Defferriere, D. Kalaev, J. L. M Rupp, and H. L. Tuller, Impact of Oxygen Non-Stoichiometry on Near-Ambient Temperature Ionic Mobility in Polaronic Mixed-Ionic-Electronic Conducting Thin Films, Adv. Funct. Mater. 31, 2005640 (2021). DOI: https://doi.org/10.1002/adfm.202005640.
  6. C. Nicollet, C. Toparli, G. F. Harrington, T. Defferriere, B. Yildiz, and Harry L. Tuller, Acidity of Surface-Infiltrated Binary Oxides as a Sensitive Descriptor of Oxygen Exchange Kinetics in Mixed Conducting Oxides, Nature Catalysis 3, 913-920 (2020). DOI: https://doi.org/10.1038/s41929-020-00520-x.

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