Research: Direct Measurements of Chemical Bonding at Solid Surfaces using a Unique Calorimetric Method: Towards Understanding Surface Chemistry in Energy Technologiess

Publications

1. An Improved Single-Crystal Adsorption Calorimeter for Determining Gas Adsorption and Reaction Energies on Complex Model Catalysts.  J.-H. Fischer-Wolfarth, J. Hartmann, J.A. Farmer, J. Flores-Camacho, C.T. Campbell, S. Schauermann, H.-J. Freund.  Submitted to Rev. Sci. Instrum. 2010
2. Ceria Maintains Smaller Metal Catalyst Particles by Strong Metal-Support Bonding.  J.A. Farmer, C.T. Campbell.  Science 329, 933-936, 2010.
3.  Particle Size Dependent Heats of Adsorption of CO on Supported Pd Nanoparticles as Measured with a Single-Crystal Microcalorimeter.  J.-H. Fischer-Wolfarth, J.A. Farmer, J.M. Flores-Camacho, A. Genest, I.V. Yudanov, N. Roesch, C.T. Campbell, S. Schauermann, H.-J. Freund.  Phys. Rev. B 81, 241416 (2010).
4. Interface Formation between Ca and Electron-Irradiated Poly(3-Hexylthiophene).  F. Bebensee, J.F. Zhu, J.H. Baricuatro, J.A. Farmer, Y. Bai, H.-P. Steinrueck, C.T. Campbell, J.M. Gottfried.  Langmuir 2010, 26, 12, 9632-9639.
5. Improved Pyroelectric Detectors for Single Crystal Adsorption Calorimetry from 100 to 350 K.  W. Lew, O. Lytken, J.A. Farmer, M. Crowe, C.T. Campbell.  Rev. Sci. Instrum. 2010, 81, 024102.
6. Formation of the Calcium/Poly(3-Hexylthiophene) Interface: Structure and Energetics.  J.F. Zhu, F. Bebensee, W. Hieringer, W. Zhao, J.H. Baricuatro, J.A. Farmer, Y. Bai, H.-P. Steinrueck, J.M. Gottfried, C.T. Campbell.  J. Am. Chem. Soc. 2009, 131, 37, 13498-13507.
7. Lithium adsorption on MgO(100) and its defects: Charge transfer, structure, and energetics.  J.A. Farmer, N. Ruzycki, J.F. Zhu, C.T. Campbell, Phys. Rev. B 80, 035418 (2009).
8. Defect Sites and their Distributions on MgO(100) by Li and Ca Adsorption Calorimetry.  J.A. Farmer, C.T. Campbell, L. Xu, G. Henkelman.  J. Am. Chem. Soc. 2009, 131, 8, 3098-3103.
9.  Calcium Adsorption on MgO(100): Energetics, Structure, and Role of Defects.  J. F. Zhu, J.A. Farmer, N. Ruzycki, and C.T. Campbell.  J. Am. Chem. Soc. 2008, 130, 7, 2314-2322.