Hans Christen
Hans Christen
Director, Neutron Scattering Division, Oak Ridge National Laboratory
Verified email at ornl.gov
TitleCited byYear
Strong polarization enhancement in asymmetric three-component ferroelectric superlattices
HN Lee, HM Christen, MF Chisholm, CM Rouleau, DH Lowndes
Nature 433 (7024), 395, 2005
6552005
Strong polarization enhancement in asymmetric three-component ferroelectric superlattices
HN Lee, HM Christen, MF Chisholm, CM Rouleau, DH Lowndes
Nature 433 (7024), 395, 2005
6552005
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
3122004
Recent advances in pulsed-laser deposition of complex oxides
HM Christen, G Eres
Journal of Physics: Condensed Matter 20 (26), 264005, 2008
2542008
Dielectric properties of sputtered SrTiO 3 films
HM Christen, J Mannhart, EJ Williams, C Gerber
Physical Review B 49 (17), 12095, 1994
2171994
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, 2012
2152012
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
2142012
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
1981998
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
1802011
Stress-induced symmetry changes in BiFeO films
HM Christen, JH Nam, HS Kim, AJ Hatt, NA Spaldin
Physical Review B 83 (14), 144107, 2011
1802011
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
1612008
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
1572007
Superconducting films via precursor postprocessing approach
M Paranthaman, C Cantoni, HY Zhai, HM Christen, T Aytug, ...
Applied Physics Letters 78 (23), 3669-3671, 2001
1532001
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
1502001
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
1442011
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
1312013
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
1302005
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
1292012
The growth and properties of epitaxial KNbO3 thin films and KNbO3/KTaO3 superlattices
HM Christen, LA Boatner, JD Budai, MF Chisholm, LA Gea, PJ Marrero, ...
Applied physics letters 68 (11), 1488-1490, 1996
1171996
The growth and properties of epitaxial KNbO3 thin films and KNbO3/KTaO3 superlattices
HM Christen, LA Boatner, JD Budai, MF Chisholm, LA Gea, PJ Marrero, ...
Applied physics letters 68 (11), 1488-1490, 1996
1171996
The system can't perform the operation now. Try again later.
Articles 1–20