Divine P Kumah
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Structural Basis for the Conducting Interface between and
PR Willmott, SA Pauli, R Herger, CM Schlepütz, D Martoccia, ...
Physical review letters 99 (15), 155502, 2007
Active Silicon Integrated Nanophotonics: Ferroelectric BaTiO3 Devices
C Xiong, WHP Pernice, JH Ngai, JW Reiner, D Kumah, FJ Walker, ...
Nano letters 14 (3), 1419-1425, 2014
Surface-magnetoplasmon nonreciprocity effects in noble-metal/ferromagnetic heterostructures
JB González-Díaz, A García-Martín, G Armelles, JM García-Martín, ...
Physical Review B 76 (15), 153402, 2007
Orbital engineering in symmetry-breaking polar heterostructures
AS Disa, DP Kumah, A Malashevich, H Chen, DA Arena, ED Specht, ...
Physical review letters 114 (2), 026801, 2015
Tuning the structure of nickelates to achieve two-dimensional electron conduction
DP Kumah, AS Disa, JH Ngai, H Chen, A Malashevich, JW Reiner, ...
Adv. Mater 26 (12), 1935-1940, 2014
Structure determination of monolayer-by-monolayer grown La 1− x Sr x MnO 3 thin films and the onset of magnetoresistance
R Herger, PR Willmott, CM Schlepütz, M Björck, SA Pauli, D Martoccia, ...
Physical Review B 77 (8), 085401, 2008
Magnetic structure of Fe-doped CoFe 2 O 4 probed by x-ray magnetic spectroscopies
JA Moyer, CAF Vaz, DA Arena, D Kumah, E Negusse, VE Henrich
Physical Review B 84 (5), 054447, 2011
Modifying the electronic orbitals of nickelate heterostructures via structural distortions
H Chen, DP Kumah, AS Disa, FJ Walker, CH Ahn, S Ismail-Beigi
Physical Review Letters 110 (18), 186402, 2013
Epitaxial oxides on semiconductors: from fundamentals to new devices
DP Kumah, JH Ngai, L Kornblum
Advanced Functional Materials 30 (18), 1901597, 2020
Mapping single-crystal dendritic microstructure and defects in nickel-base superalloys with synchrotron radiation
NS Husseini, DP Kumah, ZY Jian, CJ Torbet, DA Arms, EM Dufresne, ...
Acta Materialia 56 (17), 4715-4723, 2008
Effect of Surface Termination on the Electronic Properties of Films
DP Kumah, A Malashevich, AS Disa, DA Arena, FJ Walker, S Ismail-Beigi, ...
Physical Review Applied 2 (5), 054004, 2014
Atomic-scale mapping of quantum dots formed by droplet epitaxy
DP Kumah, S Shusterman, Y Paltiel, Y Yacoby, R Clarke
Nature nanotechnology 4 (12), 835-838, 2009
Role of double Ti O 2 layers at the interface of FeSe/SrTi O 3 superconductors
K Zou, S Mandal, SD Albright, R Peng, Y Pu, D Kumah, C Lau, GH Simon, ...
Physical Review B 93 (18), 180506, 2016
Phase diagram of compressively strained nickelate thin films
AS Disa, DP Kumah, JH Ngai, ED Specht, DA Arena, FJ Walker, CH Ahn
APL Materials 1 (3), 2013
A high density two-dimensional electron gas in an oxide heterostructure on Si (001)
EN Jin, L Kornblum, DP Kumah, K Zou, CC Broadbridge, JH Ngai, ...
APL materials 2 (11), 2014
Two-dimensional electron systems and interfacial coupling in LaCrO3/KTaO3 heterostructures
AH Al-Tawhid, DP Kumah, K Ahadi
Applied Physics Letters 118 (19), 2021
Enhanced magnetic moment in ultrathin Fe-doped CoFe 2 O 4 films
JA Moyer, CAF Vaz, DP Kumah, DA Arena, VE Henrich
Physical Review B 86 (17), 174404, 2012
Hysteretic electrical transport in BaTiO3/Ba1− xSrxTiO3/Ge heterostructures
JH Ngai, DP Kumah, CH Ahn, FJ Walker
Applied Physics Letters 104 (6), 2014
The atomic structure and polarization of strained SrTiO3/Si
DP Kumah, JW Reiner, Y Segal, AM Kolpak, Z Zhang, D Su, Y Zhu, ...
Applied Physics Letters 97 (25), 2010
Spatial coherence properties of a compact and ultrafast laser-produced plasma keV x-ray source
D Boschetto, G Mourou, A Rousse, A Mordovanakis, B Hou, J Nees, ...
Applied physics letters 90 (1), 2007
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