26 citations · 69 across the 6 of their papers we have counts for
6 papers
Planar Ballistic Electron Emission Spectroscopy for Single-Shot Probing of Energy Barrier Inhomogeneity at Junction Interface
Jiwan Kim, Jaehyeong Jo, Jungjae Park +5
We propose an experimental methodology for probing the energy barrier inhomogeneity at the metal/semiconductor interface without the need for time-consuming microscopic survey. It…
Characterization of Broadband Purcell Filters with Compact Footprint for Fast Multiplexed Superconducting Qubit Readout
Seong Hyeon Park, Gahyun Choi, Gyunghun Kim +6
Engineering the admittance of external environments connected to superconducting qubits is essential, as increasing the measurement speed introduces spontaneous emission loss to su…
Electrical transport properties driven by unique bonding configuration in gamma-GeSe
Jeongsu Jang, Joonho Kim, Dongchul Sung +11
Group-IV monochalcogenides have recently shown great potential for their thermoelectric, ferroelectric, and other intriguing properties. The electrical properties of group-IV monoc…
Reversibly controlled ternary polar states and ferroelectric bias promoted by boosting square-tensile-strain
Jun Han Lee, Nguyen Xuan Duong, Min-Hyoung Jung +23
Interaction between dipoles often emerges intriguing physical phenomena, such as exchange bias in the magnetic heterostructures and magnetoelectric effect in multiferroics, which l…
Wide Effective Work-Function Tuning of Al/SiO/Si Junction Achieved with Graphene Interlayer at Al/SiO Interface
Wonho Song, Jung-Yong Lee, Junhyung Kim +7
The effective work-function of metal electrode is one of the major factors to determine the threshold voltage of metal/oxide/semiconductor junction. In this work, we demonstrate ex…
Negative Fermi-level Pinning Effect of Metal/n-GaAs(001) Junction with Graphene Interlayer
Hoon Hahn Yoon, Wonho Song, Sungchul Jung +6
It is demonstrated that the electric dipole layer due to the overlapping of electron wavefunctions at metal/graphene contact results in negative Fermi-level pinning effect on the r…