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Hans Christen
Hans Christen
Retired
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Title
Cited by
Cited by
Year
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
8172005
Recent advances in pulsed-laser deposition of complex oxides
HM Christen, G Eres
Journal of Physics: Condensed Matter 20 (26), 264005, 2008
4342008
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
4062012
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
3982004
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
3552012
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
2822011
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
2572013
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
2382012
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
2362011
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
2332007
Dielectric properties of sputtered SrTiO 3 films
HM Christen, J Mannhart, EJ Williams, C Gerber
Physical Review B 49 (17), 12095, 1994
2271994
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
2192015
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
2181998
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
2012008
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
1932013
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
1922001
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
1852016
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
1672005
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
1592001
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
1322010
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Articles 1–20