Taeyong Eom, Seol Choi, Byung Joon Choi, Min Hwan Lee, Taehong Gwon, Sang Ho Rha, Woongkyu Lee, Moo-Sung Kim, Manchao Xiao, Iain Buchanan, Deok-Yong Cho, and Cheol Seong Hwang

Conformal Formation of (GeTe₂)_(1–x)(Sb₂Te₃)_x Layers by Atomic Layer Deposition for Nanoscale Phase Change Memories

Chemistry of Materials, 11, 24, 2099 (2012)

Bong Seob Yang, Sanghyun Park, Seungha Oh, Yoon Jang Kim Jae Kyeong Jeong, Cheol Seong Hwang^*, and Hyeong Joon Kim^*

Improvement of the photo-bias stability of the Zn-Sn-O field effect transistors by an ozone treatment

Journal of Materials Chemistry, 22, 22, 10994-10998 (2012)

Gun Hwan Kim, Jong Ho Lee, Jeong Hwan Han, Seul Ji Song, Jun Yeong Seok, Jung Ho Yoon, Kyung Jean Yoon, Min Hwan Lee, Tae Joo Park, and Cheol Seong Hwang

Schottky diode with excellent performance for large integration density of crossbar resistive memory

Applied Physics Letters, 21, 100, 213508 (2012)

Doo Seok Jeong, Hyungkwang Lim, Goon-Ho Park, Cheol Seong Hwang, Suyoun Lee, and Byung-ki Cheong

Threshold resistive and capacitive switching behavior in binary amorphous GeSe

Journal of Applied Physics, 10, 111, 102807 (2012)

Sang Ho Rha, Jisim Jung, Yoon Soo Jung, Yoon Jang Chung, Un Ki Kim, Eun Suk Hwang, Byoung Keon Park, Tae Joo Park, Jung-Hae Choi, and Cheol Seong Hwang

Vertically integrated submicron amorphous-In₂Ga₂ZnO₇ thin film transistor using a low temperature process

Applied Physics Letters, 20, 100, 203510 (2012)

Ji Sim Jung, Sang-Ho Rha, Un Ki Kim, Yoon Jang Chung, Yoon Soo Jung, Jung-Hae Choi and Cheol Seong Hwang

The charge trapping characteristics of Si₃N₄ and Al₂O₃ layers on amorphous-indium-gallium–zinc oxide thin films for memory application

Applied Physics Letters, 18, 100, 183503 (2012)

Kyung Jean Yoon, Min Hwan Lee^*, Gun Hwan Kim, Seul Ji Song, Jun Yeong Seok, Sora Han, Jung Ho Yoon, Kyung Min Kim and Cheol Seong Hwang^*

Memristive tri-stable resistive switching at ruptured conducting filaments of a Pt/TiO₂/Pt cell

Nanotechnology, 18, 23, 185202 (2012)

Jeong Hwan Han, Sang Woon Lee, Seong Keun Kim, Sora Han, Woongkyu Lee,and Cheol Seong Hwang

Study on Initial Growth Behavior of RuO₂ Film Grown by Pulsed Chemical Vapor Deposition: Effects of Substrate and Reactant Feeding Time

Chemistry of Materials, 8, 24, 1407 (2012)

Deok-Yong Cho^*, Hyung-Suk Jung, Il-Hyuk Yu, Won Goo Park, Suyeon Cho, Useong Kim, Se-Jung Oh, Byeong-Gyu Park, Fan-Hsiu Chang, Hong-Ji Lin, and Cheol Seong Hwang^*

Nondestructive investigation of interface states in high-k oxide films on Ge substrate using X-ray absorption spectroscopy

Physica Status Solidi Rapid Research Letters, 4, 6, 181–183 (2012)

Jong Ho Lee, Gun Hwan Kim, Young Bae Ahn, Ji Woon Park, Seung Wook Ryu, Cheol Seong Hwang^*, and Hyeong Joon Kim^*

Threshold switching in Si-As-Te thin film for the selector device of crossbar resistive memory

Applied Physics Letters, 12, 100, 123505 (2012)

Jun Yeong Seok, Gun Hwan Kim, Jeong Hwan Kim, Un Ki Kim, Yoon Jang Chung, Seul Ji Song, Jung Ho Yoon, Kyung Jin Yoon, Min Hwan Lee, Kyung Min Kim, and Cheol Seong Hwang

Resistive Switching in TiO₂ Thin Films Using the Semiconducting In-Ga-Zn-O Electrode

Electron Device Letters, 4, 33, 582-584 (2012)

Sae-Jin Kim, Joohwi Lee, Seung-Cheol Lee, Chan Park, Cheol Seong Hwang, and Jung-Hae Choi

Migration of nitrogen in hexagonal Ge₂Sb₂Te₅: An ab-initio study

Physica Status Solidi Rapid Research Letters, 3, 6, 108-110 (2012)

Hyung-Suk Jung, Hyo Kyeom Kim, Il-Hyuk Yu, Sang Young Lee, Joohwi Lee, Jinho Park, Jae Hyuck Jang, Sang-Ho Jeon, Yoon Jang Chung, Deok-Yong Cho, Nae-In Lee, Tae Joo Park, Jung-Hae Choi, and Cheol Seong Hwang

Properties of Atomic Layer Deposited HfO₂ Films on Ge Substrates Depending on Process Temperatures

Journal of the Electrochemical Society, 4, 159, G33 (2012)

J. Joshua Yang, Isao H. Inoue, Thomas Mikolajick, and Cheol Seong Hwang

Metal oxide memories based on thermochemical and valence change mechanisms

MRS Bulletin, 2, 37, 131-137 (2012)

Yoon Jang Chung, Jeong Hwan Kim, Un Ki Kim, Sang Ho Rha, Eric Hwang, and Cheol Seong Hwang

Optical modeling and experimental verification of light induced phenomena in In-Ga-Zn-O thin film transistors with varying gate dielectric thickness

Journal of Applied Physics, 2, 111, 024511 (2012)

Kyung Min Kim, Seungwu Han and Cheol Seong Hwang

Electronic bipolar resistance switching in an anti-serially connected Pt/TiO₂/Pt structure for improved reliability

Nanotechnology, 3, 23, 035201 (2012)

Seok-Jun Won, Hyung-Suk Jung, Sungin Suh, Yu Jin Choi, Nae-In Lee, Cheol Seong Hwang^*, and Hyeong Joon Kim^*

Growth and electrical properties of silicon oxide grown by atomic layer deposition using Bis(ethyl-methyl-amino)silane and ozone

Journal of Vacuum Science & Technology A, 1, 30, 01A126 (2012)

An Quan Jiang^*, Hyun Ju Lee, Cheol Seong Hwang^*, and James F. Scott^*

Sub-Picosecond Processes of Ferroelectric Domain Switching from Field and Temperature Experiments

Advanced Functional Materials, 1, 22, 192-199 (2012)