Strong polarization enhancement in asymmetric three-component ferroelectric superlattices HN Lee, HM Christen, MF Chisholm, CM Rouleau, DH Lowndes
Nature 433 (7024), 395-399, 2005
817 2005 Recent advances in pulsed-laser deposition of complex oxides HM Christen, G Eres
Journal of Physics: Condensed Matter 20 (26), 264005, 2008
434 2008 Surface strontium enrichment on highly active perovskites for oxygen electrocatalysis in solid oxide fuel cells EJ Crumlin, E Mutoro, Z Liu, ME Grass, MD Biegalski, YL Lee, D Morgan, ...
Energy & Environmental Science 5 (3), 6081-6088, 2012
406 2012 Spectroscopic imaging of single atoms within a bulk solid M Varela, SD Findlay, AR Lupini, HM Christen, AY Borisevich, N Dellby, ...
Physical Review Letters 92 (9), 095502, 2004
398 2004 Probing oxygen vacancy concentration and homogeneity in solid-oxide fuel-cell cathode materials on the subunit-cell level YM Kim, J He, MD Biegalski, H Ambaye, V Lauter, HM Christen, ...
Nature materials 11 (10), 888-894, 2012
355 2012 Stress-induced symmetry changes in BiFeO films HM Christen, JH Nam, HS Kim, AJ Hatt, NA Spaldin
Physical Review B—Condensed Matter and Materials Physics 83 (14), 144107, 2011
282 2011 Room-Temperature Multiferroic Hexagonal Films W Wang, J Zhao, W Wang, Z Gai, N Balke, M Chi, HN Lee, W Tian, L Zhu, ...
Physical review letters 110 (23), 237601, 2013
257 2013 Water Dissociation on CeO2 (100) and CeO2 (111) Thin Films DR Mullins, PM Albrecht, TL Chen, FC Calaza, MD Biegalski, ...
The Journal of Physical Chemistry C 116 (36), 19419-19428, 2012
238 2012 Enhanced oxygen reduction activity on surface-decorated perovskite thin films for solid oxide fuel cells E Mutoro, EJ Crumlin, MD Biegalski, HM Christen, Y Shao-Horn
Energy & Environmental Science 4 (9), 3689-3696, 2011
236 2011 Suppressed dependence of polarization on epitaxial strain in highly polar ferroelectrics HN Lee, SM Nakhmanson, MF Chisholm, HM Christen, KM Rabe, ...
Physical review letters 98 (21), 217602, 2007
233 2007 Dielectric properties of sputtered SrTiO 3 films HM Christen, J Mannhart, EJ Williams, C Gerber
Physical Review B 49 (17), 12095, 1994
227 1994 Large resistivity modulation in mixed-phase metallic systems Y Lee, ZQ Liu, JT Heron, JD Clarkson, J Hong, C Ko, MD Biegalski, ...
Nature communications 6 (1), 5959, 2015
219 2015 X-Ray Diffraction Measurement of the Effect of Layer Thickness on the Ferroelectric Transition in Epitaxial Multilayers ED Specht, HM Christen, DP Norton, LA Boatner
Physical review letters 80 (19), 4317, 1998
218 1998 Effect of epitaxial strain on ferroelectric polarization in multiferroic BiFeO3 films DH Kim, HN Lee, MD Biegalski, HM Christen
Applied Physics Letters 92 (1), 2008
201 2008 Oxygen electrocatalysis on (001)-oriented manganese perovskite films: Mn valency and charge transfer at the nanoscale KA Stoerzinger, M Risch, J Suntivich, WM Lü, J Zhou, MD Biegalski, ...
Energy & Environmental Science 6 (5), 1582-1588, 2013
193 2013 Far-infrared optical conductivity gap in superconducting MgB 2 films RA Kaindl, MA Carnahan, J Orenstein, DS Chemla, HM Christen, HY Zhai, ...
Physical review letters 88 (2), 027003, 2001
192 2001 Direct observation of defect range and evolution in ion-irradiated single crystalline Ni and Ni binary alloys C Lu, K Jin, LK Béland, F Zhang, T Yang, L Qiao, Y Zhang, H Bei, ...
Scientific reports 6 (1), 19994, 2016
185 2016 Persistent step-flow growth of strained films on vicinal substrates W Hong, HN Lee, M Yoon, HM Christen, DH Lowndes, Z Suo, Z Zhang
Physical review letters 95 (9), 095501, 2005
167 2005 Superconducting MgB2 films via precursor postprocessing approach M Paranthaman, C Cantoni, HY Zhai, HM Christen, T Aytug, ...
Applied Physics Letters 78 (23), 3669-3671, 2001
159 2001 Catalytic activity enhancement for oxygen reduction on epitaxial perovskite thin films for solid-oxide fuel cells GJ la O, SJ Ahn, E Crumlin, Y Orikasa, MD Biegalski, HM Christen, ...
Angewandte Chemie (International ed. in English) 49 (31), 2010
132 2010