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Items Authored or Edited by Alexander Chroneos

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Jump to: 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008
Number of items: 53.

2014

Londos, C. A.; Sgourou, E. N.; Hall, D. and Chroneos, A. (2014). Vacancy-oxygen defects in silicon: the impact of isovalent doping. Journal of Materials Science: Materials in Electronics, 25(6) pp. 2395–2410. restricted access item, not available for direct download

2013

Wang, Hao; Chroneos, Alexander; Hall, David; Sgourou, Efi and Schwingenschlogl, Udo (2013). Phosphorous-vacancy-oxygen defects in silicon. Journal of Materials Chemistry A, 1(37) pp. 11384–11388.

2012

Chroneos, A.; Schwingenschlögl, U.; Schuster, C. and Grimes, R. W. (2012). Electronegativity and doping in semiconductors. Journal of Applied Physics, 112(4), article no. 046101.

Londos, C. A.; Aliprantis, D.; Sgourou, E. N.; Chroneos, A. and Pochet, P. (2012). Formation and evolution of oxygen-vacancy clusters in lead and tin doped silicon. Journal of Applied Physics, 111(12), article no. 123508.

Seymour, I. D.; Tarancón, A.; Chroneos, A.; Parfitt, D.; Kilner, J. A. and Grimes, R. W. (2012). Anisotropic oxygen diffusion in PrBaCo2O5.5 double perovskites. Solid State Ionics, 216 pp. 41–43.

Chroneos, A.; Tahini, A.; Grimes, R. W.; Schwingenschlogl, U. and Dimoulas, A. (2012). Strain-induced changes to the electronic structure of germanium. Journal of Physics: Condensed Matter, 24(19) p. 195802.

Chroneos, A.; Schwingenschlögl, U. and Dimoulas, A. (2012). Impurity diffusion, point defect engineering, and surface/interface passivation in germanium. Annalen der Physik, 524(3-4) pp. 123–132.

Chroneos, A. and Dimoulas, A. (2012). Defect configurations of high-k cations in germanium. Journal of Applied Physics, 111(2), article no. 023714. file

Wang, H.; Chroneos, Alexander; Jiang, C. and Schwingenschlögl , U. (2012). Special quasirandom structures for gadolinia-doped ceria and related materials. Physical Chemistry Chemical Physics, 14(33) pp. 11737–11742. file

2011

Chroneos, A.; Londos, C. A.; Sgourou, E. N. and Pochet, P. (2011). Point defect engineering strategies to suppress A-center formation in silicon. Applied Physics Letters, 99(24) p. 241901.

Murphy, S. T.; Chroneos, A.; Grimes, R. W.; Jiang, C. and Schwingenschlögl, U. (2011). Phase stability and the arsenic vacancy defect in InxGa1-xAs. Physical Review B, 84(18) p. 184108. file

Chroneos, A.; Londos, C. A. and Sgourou, E. N. (2011). Effect of tin doping on oxygen- and carbon-related defects in Czochralski silicon. Journal of Applied Physics, 110(9), article no. 093507. file

Tahini, H.; Chroneos, A.; Grimes, R. W. and Schwingenschlögl, U. (2011). Diffusion of tin in germanium: a GGA+U approach. Applied Physics Letters, 99(16) p. 162103. file

Londos, C. A.; Sgourou, E. N.; Chroneos, A. and Emtsev, V. V. (2011). Carbon, oxygen and intrinsic defect interactions in germanium-doped silicon. Semiconductor Science and Technology , 26(10) p. 105024.

Chroneos, Alexander (2011). Effect of carbon on dopant-vacancy pair stability in germanium. Semiconductor Science and Technology , 26(9) 095017.

Schwingenschlögl, U.; Chroneos, A.; Schuster, C. and Grimes, R. W. (2011). Doping and cluster formation in diamond. Journal of Applied Physics, 110(5), article no. 056107. file

Tahini, H.; Chroneos, A.; Grimes, R. W.; Schwingenschlögl, U. and Bracht, H. (2011). Diffusion of E centers in germanium predicted using GGA+U approach. Applied Physics Letters, 99(7) 072112. file

Pulikkotil, J. J.; Chroneos, A. and Schwingenschlögl, U. (2011). Structure of Sn1-xGex random alloys as obtained from the coherent potential approximation. Journal of Applied Physics, 110(3), article no. 036105. file

Chroneos, Alexander; Yildiz, Bilge; Tarancon, Albert; Parfitt, David and Kilner, John A. (2011). Oxygen diffusion in solid oxide fuel cell cathode and electrolyte materials: mechanistic insights from atomistic simulations. Energy & Environmental Science, 4(8) pp. 2774–2789.

Wang, Lu; Shang, Jia-Xiang; Wang, Fu-He; Zhang, Yue and Chroneos, Alexander (2011). Unexpected relationship between interlayer distances and surface/cleavage energies in γ -TiAl: density functional study. Journal of Physics: Condensed Matter, 23(26) p. 265009.

Impellizzeri, G.; Boninelli, S.; Priolo, F.; Napolitani, E.; Spinella, C.; Chroneos, A. and Bracht, H. (2011). Fluorine effect on As diffusion in Ge. Journal of Applied Physics, 109(11), article no. 113527. file

Vovk, R. V.; Nazyrov, Z. F.; Obolenskii, M. A.; Goulatis, I. L.; Chroneos, A. and Pinto Simoes, V. M. (2011). Phase separation in oxygen deficient HoBa2Cu3O7-δ single crystals: effect of high pressure and twin boundaries. Philosophical Magazine, 91(17) pp. 2291–2302.

Chroneos, Alexander; Londos, C. A. and Bracht, H. (2011). A-centers and isovalent impurities in germanium: density functional theory calculations. Materials Science and Engineering B, 176(5) pp. 453–457.

Parfitt, David; Chroneos, Alexander; Tarancón, Albert and Kilner, John A. (2011). Oxygen ion diffusion in cation ordered/disordered GdBaCo2O5+δ. Journal of Materials Chemistry, 21(7) pp. 2183–2186.

Kushima, Akihiro; Parfitt, David; Chroneos, Alexander; Yildiz, Bilge; Kilner, John A. and Grimes, Robin W. (2011). Interstitialcy diffusion of oxygen in tetragonal La2CoO4+δ. Physical Chemistry Chemical Physics, 13(6) pp. 2242–2249. file

Seymour, I. D.; Chroneos, A.; Kilner, J. A. and Grimes, R. W. (2011). Defect processes in orthorhombic LnBaCo2O5.5 double perovskites. Physical Chemistry Chemical Physics, 13(33) pp. 15305–15310.

2010

Murphy, S. T.; Chroneos, A.; Jiang , C.; Schwingenschlögl, U. and Grimes, R. W. (2010). Deviations from Vegard's law in ternary III-V alloys. Physical Review B, 82(7) 073201.

Chroneos, A.; Jiang, C.; Grimes, R. W. and Schwingenschlögl, U. (2010). Special quasirandom structures for binary/ternary group IV random alloys. Chemical Physics Letters , 493(1-3) pp. 97–102.

Schwingenschlögl, U.; Chroneos, A.; Schuster, C. and Grimes, R. W. (2010). Extrinsic doping in silicon revisited. Applied Physics Letters, 96(24) p. 242107.

Chroneos, A. and Londos, C. A. (2010). Interaction of A-centers with isovalent impurities in silicon. Journal of Applied Physics, 107(9), article no. 093518.

Chroneos, Alexander; Kube, R. V.; Bracht, H.; Grimes, R. W. and Schwingenschlögl, U. (2010). Vacancy-indium clusters in implanted germanium. Chemical Physics Letters, 490(1-3) pp. 38–40.

Chroneos, A.; Vovk, R. V.; Goulatis, I. L. and Goulatis, L. I. (2010). Oxygen transport in perovskite and related oxides: a brief review. Journal of Alloys and Compounds , 494(1-2) pp. 190–195. file

Chroneos, A. (2010). Dopant-vacancy cluster formation in germanium. Journal of Applied Physics, 107(7), article no. 076102. file

Chroneos, Alexander; Parfitt, David; Kilner, John A. and Grimes, Robin W. (2010). Anisotropic oxygen diffusion in tetragonal La2NiO4+δ: molecular dynamics calculations. Journal of Materials Chemistry, 20(2) pp. 266–270. file

Parfitt, David; Chroneos, Alexander; Kilner, John A. and Grimes, Robin W. (2010). Molecular dynamics study of oxygen diffusion in Pr2NiO4+δ. Physical Chemistry Chemical Physics , 12(25) pp. 6834–6836. file

2009

Vovk, R.V.; Obolenskii, M. A.; Zavgorodniy, A. A.; Goulatis, I. L. ; Chroneos, A. and Biletskiy, E. V. (2009). Resistive investigation of pseudogap state in non-stoichiometric ReBa2Cu3O7-δ (Re = Y, Ho) single crystals with account for BCS-BEC crossover. Journal of Alloys and Compounds, 485(1-2) L21-L23.

Ashley, N. J.; Parfitt, D.; Chroneos, A. and Grimes, R. W. (2009). Mechanisms of nonstoichiometry in HfN1-x. Journal of Applied Physics, 106(8), article no. 083502. file

Chroneos, A.; Grimes, R. W. and Bracht, H. (2009). Fluorine codoping in germanium to suppress donor diffusion and deactivation. Journal of Applied Physics, 106(6), article no. 063707. file

Kube, R.; Bracht, H.; Chroneos, A.; Posselt, M. and Schmidt, B. (2009). Intrinsic and extrinsic diffusion of indium in germanium. Journal of Applied Physics, 106(6), article no. 063534. file

Chroneos, A.; Jiang, C.; Grimes, R. W.; Schwingenschlögl, U. and Bracht, H. (2009). E centers in ternary Si1-x-yGexSny random alloys. Applied Physics Letters, 95(11) p. 112101. file

Chroneos, A.; Jiang, C.; Schwingenschlögl, U. and Bracht, H. (2009). Defect interactions in Sn1-xGex random alloys. Applied Physics Letters, 94(25) p. 252104. file

Rupasov, D.; Chroneos, A.; Parfitt, D.; Kilner, J. A.; Grimes, R. W.; Istomin, S. Ya. and Antipov, E. V. (2009). Oxygen diffusion in Sr0.75Y0.25CoO2.625: a molecular dynamics study. Physical Review B (Condensed Matter and Material Physics), 79(17) p. 172102. file

Chroneos, Alexander (2009). Effect of germanium substrate loss and nitrogen on dopant diffusion in germanium. Journal of Applied Physics, 105(5), article no. 056101. file

Chroneos, A.; Grimes, R. W. and Bracht, H. (2009). Impact of germanium on vacancy clustering in germanium-doped silicon. Journal of Applied Physics, 105(1), article no. 016102. file

2008

Chroneos, A.; Bracht, H.; Grimes, R. W. and Uberuaga, B. P. (2008). Phosphorous clustering in germanium-rich silicon germanium. Materials Science and Engineering B, 154-55 pp. 72–75. file

Chroneos, A.; Grimes, R. W.; Bracht, H. and Uberuaga, B. P. (2008). Engineering the free vacancy and active donor concentrations in phosphorus and arsenic double donor-doped germanium. Journal of Applied Physics, 104(11), article no. 113724. file

Chroneos, A. and Bracht, H. (2008). Concentration of intrinsic defects and self-diffusion in GaSb. Journal of Applied Physics, 104(9), article no. 093714. file

Chroneos, A.; Bracht, H.; Jiang, C. and Uberuaga, B. P. (2008). Nonlinear stability of E centers in Si1-xGex: electronic structure calculations. Physical Review B, 78(19) p. 195201. file

Bracht, Hartmut and Chroneos, Alexander (2008). The vacancy in silicon: a critical evaluation of experimental and theoretical results. Journal of Applied Physics, 104(7), article no. 076108. file

Vovk, R.V.; Obolenskii, M. A.; Bondarenko, A. V.; Goulatis, I.L.; Samoilov, A. V.; Chroneos, A. and Pinto Simoes, V.M. (2008). Transport anisotropy and pseudo-gap state in oxygen deficient ReBa2Cu3O7-δ (Re = Y, Ho) single crystals. Journal of Alloys and Compounds , 464(1-2) pp. 58–66. file

Chroneos, A.; Grimes, R. W.; Uberuaga, B. P. and Bracht, H. (2008). Diffusion and defect reactions between donors, C, and vacancies in Ge. II. Atomistic calculations of related complexes. Physical Review B (Condensed Matter and Material Physics), 77(23) p. 235208. file

Chroneos, A.; Bracht, H.; Grimes, R. W. and Uberuaga, B. P. (2008). Vacancy-mediated dopant diffusion activation enthalpies for germanium. Applied Physics Letters, 92(17) p. 172103. file

Vovk, R.V.; Obolenskii, M.A.; Zavgorodniy, A. A.; Bondarenko, A. V.; Goulatis, I. L.; Samoilov, A. V. and Chroneos, A. (2008). Effect of high pressure on the fluctuation conductivity and the charge transfer of YBa2Cu3O7−δ single crystals. Journal of Alloys and Compounds , 453(1-2) pp. 69–74. file

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