Deok-Yong Cho, Tae Joo Park, Kwang Duk Na, Jeong Hwan Kim, and Cheol Seong Hwang

Structural disorders in an amorphous HfO₂ film probed by x-ray absorption fine structure analysis

Physical Review B, 78, 132102 (2008) - Oct

Takayuki Watanabe, Susanne Hoffmann-Eifert, Cheol Seong Hwang, and Rainer Waser

Growth Behavior of Atomic-Layer-Deposited Pb(Zr,Ti)O_x Thin Films on Planar Substrate and Three-Dimensional Hole Structures

Journal of The Electrochemical Society, 155 (11),  D715-D722 (2008) - Sep

Sang Woon Lee, Jeong Hwan Han, Oh Seong Kwon and Cheol Seong Hwang

Influences of a crystalline seed layer during atomic layer deposition of SrTiO₃ thin films using Ti(O-iPr)₂(thd)₂, Sr(thd)₂, and H₂O

Journal of The Electrochemical Society, 155 (11) G253-G257(2008) - Sep

Minha Seo, Yo-Sep Min, Seong Keun Kim, Tae Joo Park, Jeong Hwan Kim, Kwang Duk Na and Cheol Seong Hwang

Atomic layer deposition of hafnium oxide from tertbutoxytris(ethylmethylamido)hafnium and ozone: rapid growth, high density and thermal stability

Journal of Materials Chemistry, 18, 4324–4331 (2008) - Aug

Jaewon Song, Him Chan Oh, Tae Joo Park, Cheol Seong Hwang, Sang-Hee Ko Park, Sung Min Yoon, and Chi-Sun Hwang

Properties of MIS Capacitors Using the Atomic-Layer-Deposited ZnO Semiconductor and Al₂O₃ Insulator

Journal of The Electrochemical Society, 11, 155, H858-H863 (2008)

Tae Joo Park, Jeong Hwan Kim, Jae Hyuck Jang, Kwang Duk Na, Cheol Seong Hwang, and Jeong Ho Yoo

Dependences of nitrogen incorporation behaviors on the crystallinity and phase distribution of atomic layer deposited Hf-silicate films with various Si concentrations

Journal of Applied Physics, 104, 054101 (2008)

Yo-Sep Min, Eun Ju Bae, Un Jeong Kim, Eun Hong Lee, Noejung Park, Cheol Seong Hwang, and Wanjun Park

Unusual transport characteristics of nitrogen-doped single-walled carbon nanotubes

Applied Physics Letters, 93, 043113 (2008)

Choong-Ki Lee, Eunae Cho, Hyo-Sug Lee, Cheol Seong Hwang and Seungwu Han

First-principles study on doping and phase stability of HfO₂

Physical Review B, 78, 012102 (2008)

Jiyoung Jang, Tae Joo Park, Ji-Hwan Kwon, Jae Hyuck Jang, Cheol Seong Hwang, and Miyoung Kim

Electron energy-loss spectroscopy analysis of HfO₂ dielectric films on strained and relaxed SiGe/Si substrates

Applied Physics Letters, 92, 232906 (2008)

Sang Woon Lee, Oh Seong Kwon, Jeong Hwan Han and Cheol Seong Hwang

Enhanced Electrical Properties of SrTiO₃ Thin Films Grown by Atomic Layer Deposition at High Temperature for Dynamic Random Access Memory Applications

Applied Physics Letters, 92, 222903 (2008)

Seong Keun Kim, Gyu Jin Choi, Jeong Hwan Kim, and Cheol Seong Hwang

Growth Behavior of Al-Doped TiO₂ Thin Films by Atomic Layer Deposition

Chemistry of Materials, 11, 20, 3723-3727 (2008)

Tae Joo Park, Jeong Hwan Kim, Jae Hyuck Jang, Kwang Duk Na, Cheol Seong Hwang, Gee-Man Kim, Kang Jun Choi, and Jae Hak Jeong

Effective work function tunability and interfacial reactions with underlying HfO₂ layer of plasma-enhanced atomic layer deposited TaC_xN_y films

Applied Physics Letters, 92, 202902 (2008)

Jaeyeong Heo, Seok-Jun Won, Dail Eom, Sang Young Lee, Young Bae Ahn, Cheol Seong Hwang^*, and Hyeong Joon Kim^*

The Role of the Methyl and Hydroxyl Groups of Low-k Dielectric Films on the Nucleation of Ruthenium by ALD

Electrochemical Solid-State Letters, 8, 11, H210-H213 (2008)

Dail Eom, Cheol Seong Hwang^*, Hyeong Joon Kim^*, Mann-Ho Cho, and K. B. Chung

Thermal Annealing Effects on the Atomic Layer Deposited LaAlO₃ Thin Films on Si Substrate

Electrochemical and Solid-State Letters, 7, 11, G33-G36 (2008)

Seong Keun Kim, Gyu-Jin Choi, and Cheol Seong Hwang

Controlling the Composition of Doped Materials by ALD: A Case Study for Al-Doped TiO₂ Films

Electrochemical and Solid-State Letters, 7, 11, G27-G29 (2008)

Yong Cheol Shin, Jaewon Song, Kyung Min Kim, Byung Joon Choi, Seol Choi, Hyun Ju Lee, Gun Hwan Kim, Taeyong Eom, and Cheol Seong Hwang

(In,Sn)₂O₃/TiO₂/Pt Schottky-type diode switch for the TiO₂ resistive switching memory array

Applied Physics Letters, 92, 162904 (2008)

Tae Joo Park, Jeong Hwan Kim, Jae Hyuck Jang, Kwang Duk Na, Cheol Seong Hwang, and Jeong Yeon Won

Effects of surface treatments using O₃ and NH₃ on electrical properties and chemical structures of high-k HfO₂ dielectric films on strained Si_1−xGe_x /Si substrates

Journal of Applied Physics, 103, 084117 (2008)

Seung Wook Ryu, Jin Ho Oh, Jong Ho Lee, Byung Joon Choi, Won Kim, Suk Kyoung Hong, Cheol Seong Hwang^*, and Hyeong Joon Kim^*

Phase transformation behaviors of SiO₂ doped Ge₂Sb₂Te₅ films for application in phase change random access memory

Applied Physics Letters, 92, 142110 (2008)

Jong Han Jeong, Hui Won Yang, Jin-Seong Park, Jae Kyeong Jeong, Yeon-Gon Mo, Hye Dong Kim, Jaewon Song, and Cheol Seong Hwang

Origin of Subthreshold Swing Improvement in Amorphous Indium Gallium Zinc Oxide Transistors

Electrochemical and Solid-State Letters, 6, 11, H157-H159 (2008)