Ki-Ha Hong
Title
Cited by
Cited by
Year
The role of intrinsic defects in methylammonium lead iodide perovskite
J Kim, SH Lee, JH Lee, KH Hong
The journal of physical chemistry letters 5 (8), 1312-1317, 2014
7272014
Gate-all-around (GAA) twin silicon nanowire MOSFET (TSNWFET) with 15 nm length gate and 4 nm radius nanowires
KH Yeo, SD Suk, M Li, Y Yeoh, KH Cho, KH Hong, SK Yun, MS Lee, ...
2006 International Electron Devices Meeting, 1-4, 2006
2322006
Strain-driven electronic band structure modulation of Si nanowires
KH Hong, J Kim, SH Lee, JK Shin
Nano letters 8 (5), 1335-1340, 2008
1882008
High-performance amorphous gallium indium zinc oxide thin-film transistors through plasma passivation
J Park, S Kim, C Kim, S Kim, I Song, H Yin, KK Kim, S Lee, K Hong, J Lee, ...
Applied Physics Letters 93 (5), 053505, 2008
1692008
Biodegradability engineering of biodegradable Mg alloys: Tailoring the electrochemical properties and microstructure of constituent phases
PR Cha, HS Han, GF Yang, YC Kim, KH Hong, SC Lee, JY Jung, JP Ahn, ...
Scientific reports 3 (1), 1-6, 2013
1652013
Thermoelectric materials by using two-dimensional materials with negative correlation between electrical and thermal conductivity
MJ Lee, JH Ahn, JH Sung, H Heo, SG Jeon, W Lee, JY Song, KH Hong, ...
Nature Communications 7 (1), 1-7, 2016
1602016
Nonvolatile memory cells and nonvolatile memory devices including the same
HJ Kim, I Yoo, JK Shin, CJ Kim, MJ Lee, K Hong
US Patent 8,203,863, 2012
832012
Roles of SnX2 (X = F, Cl, Br) Additives in Tin-Based Halide Perovskites toward Highly Efficient and Stable Lead-Free Perovskite Solar Cells
JH Heo, J Kim, H Kim, SH Moon, SH Im, KH Hong
The journal of physical chemistry letters 9 (20), 6024-6031, 2018
762018
Mixed Valence Perovskite Cs2Au2I6: A Potential Material for Thin‐Film Pb‐Free Photovoltaic Cells with Ultrahigh Efficiency
L Debbichi, S Lee, H Cho, AM Rappe, KH Hong, MS Jang, H Kim
Advanced Materials 30 (12), 1707001, 2018
682018
Importance of orbital interactions in determining electronic band structures of organo-lead iodide
J Kim, SC Lee, SH Lee, KH Hong
The Journal of Physical Chemistry C 119 (9), 4627-4634, 2015
612015
A discussion on the origin and solutions of hysteresis in perovskite hybrid solar cells
DH Song, MH Jang, MH Lee, JH Heo, JK Park, SJ Sung, DH Kim, ...
Journal of Physics D: Applied Physics 49 (47), 473001, 2016
462016
Asymmetric doping in silicon nanostructures: the impact of surface dangling bonds
KH Hong, J Kim, JH Lee, J Shin, UI Chung
Nano letters 10 (5), 1671-1676, 2010
452010
Understanding of the formation of shallow level defects from the intrinsic defects of lead tri-halide perovskites
J Kim, CH Chung, KH Hong
Physical Chemistry Chemical Physics 18 (39), 27143-27147, 2016
362016
Gate-all-around twin silicon nanowire SONOS memory
SD Suk, KH Yeo, KH Cho, M Li, Y young Yeoh, KH Hong, SH Kim, ...
2007 IEEE Symposium on VLSI Technology, 142-143, 2007
352007
Present Status and Research Prospects of Tin‐based Perovskite Solar Cells
SAU Hasan, DS Lee, SH Im, KH Hong
Solar RRL 4 (2), 1900310, 2020
312020
Robust NdBa0. 5Sr0. 5Co1. 5Fe0. 5O5+ δ cathode material and its degradation prevention operating logic for intermediate temperature-solid oxide fuel cells
TH Lee, KY Park, NI Kim, SJ Song, KH Hong, D Ahn, AK Azad, J Hwang, ...
Journal of Power Sources 331, 495-506, 2016
282016
Robust nanoscale contact of silver nanowire electrodes to semiconductors to achieve high performance chalcogenide thin film solar cells
S Lee, JS Lee, J Jang, KH Hong, DK Lee, S Song, K Kim, YJ Eo, JH Yun, ...
Nano Energy 53, 675-682, 2018
272018
Band Gap Engineering of Cs3Bi2I9 Perovskites with Trivalent Atoms Using a Dual Metal Cation
KH Hong, J Kim, L Debbichi, H Kim, SH Im
The Journal Of Physical Chemistry C 121 (1), 969-974, 2017
272017
E-mode high electron mobility transistors and methods of manufacturing the same
I Hwang, K Hong, JS Kim, J Shin, J Oh, JB Ha, H Choi
US Patent 8,569,769, 2013
272013
Nonvolatile memory device and method of operating the same
YG Jin, K Hong
US Patent App. 11/892,850, 2008
252008
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Articles 1–20