155 citations · 431 across the 6 of their papers we have counts for
6 papers
Defect Passivation of 2D Semiconductors by Fixating Chemisorbed Oxygen Molecules via h-BN Encapsulations
Jin-Woo Jung, Hyeon-Seo Choi, Young-Jun Lee +9
Hexagonal boron nitride (h-BN) is a key ingredient for various two-dimensional (2D) van der Waals heterostructure devices, but the exact role of h-BN encapsulation in relation to t…
Direct observation of Dirac states in Bi2Te3 nanoplatelets by 125Te NMR
Wassilios Papawassiliou, Aleksander Jaworski, Andrew J. Pell +12
Detection of the metallic Dirac electronic states on the surface of Topological Insulators (TIs) is a tribune for a small number of experimental techniques the most prominent of wh…
Materials Structure, Properties and Dynamics through Scanning Transmission Electron Microscopy
Stephen J. Pennycook, Changjian Li, Mengsha Li +5
Scanning transmission electron microscopy (STEM) has advanced rapidly in the last decade thanks to the ability to correct the major aberrations of the probe forming lens. Now atomi…
Selective control of oxygen sublattice stability by epitaxial strain in Ruddlesden-Popper films
Tricia L. Meyer, Lu Jiang, Jaekwang Lee +8
Oxygen-defect control has long been considered an influential tuning knob for producing various property responses in complex oxide films. In addition to physical property changes,…
Effects of heat dissipation on unipolar resistance switching in Pt/NiO/Pt capacitors
S. H. Chang, S. C. Chae, S. B. Lee +8
We fabricated Pt/NiO/Pt capacitor structures with various bottom electrode thicknesses, , and investigated their resistance switching behaviors. The capacitors with $t_{BE}…
Magnetoelectric effects of nanoparticulate Pb(Zr0.52Ti0.48)O3-NiFe2O4 composite films
Hyejin Ryu, P. Murugavel, J. H. Lee +9
We fabricated Pb(Zr0.52Ti0.48)O3-NiFe2O4 composite films consisting of randomly dispersed NiFe2O4 nanoparticles in the Pb(Zr0.52Ti0.48)O3 matrix. The structural analysis revealed t…