Hans Christen
Hans Christen
Director, Neutron Scattering Division, Oak Ridge National Laboratory
Verified email at ornl.gov
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
7222005
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
7222005
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
3412004
Recent advances in pulsed-laser deposition of complex oxides
HM Christen, G Eres
Journal of Physics: Condensed Matter 20 (26), 264005, 2008
3182008
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
2872012
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
2802012
Dielectric properties of sputtered SrTiO 3 films
HM Christen, J Mannhart, EJ Williams, C Gerber
Physical Review B 49 (17), 12095, 1994
2341994
Stress-induced R− M A− M C− T symmetry changes in BiFeO 3 films
HM Christen, JH Nam, HS Kim, AJ Hatt, NA Spaldin
Physical Review B 83 (14), 144107, 2011
2152011
Stress-induced symmetry changes in BiFeO films
HM Christen, JH Nam, HS Kim, AJ Hatt, NA Spaldin
Physical Review B 83 (14), 144107, 2011
2152011
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
2041998
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
1832011
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
1812007
Effect of epitaxial strain on ferroelectric polarization in multiferroic films
DH Kim, HN Lee, MD Biegalski, HM Christen
Applied Physics Letters 92 (1), 012911, 2008
1732008
Room-temperature multiferroic hexagonal LuFeO 3 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
1692013
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
1652001
Superconducting films via precursor postprocessing approach
M Paranthaman, C Cantoni, HY Zhai, HM Christen, T Aytug, ...
Applied physics letters 78 (23), 3669-3671, 2001
1592001
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
1582012
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), 1-7, 2015
1452015
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
1452005
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
1412013
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