Publications

[18] Unraveling the Structural and Electronic Properties of Graphene/Ge(110), Hyo Won Kim^*, Wonhee Ko, Won-Jae Joo, Yeonchoo Cho, Youngtek Oh , JiYeon Ku, Insu Jeon, Seongjung Park, and Sung Woo Hwang^*, J. Phys. Chem. Lett, 9, 7059 (2018). (^*Corresponding author)

[17] Evolution of graphene growth on Pt(111): from carbon clusters to nanoislands, Hyo Won Kim^*,†, Wonhee Ko^†, JiYeon Ku, Yousoo Kim, Seongjun Park, Sungwoo Hwang, J. Phys. Chem. C, 121, 25074 (2017). (^*Corresponding author, ^†Equllay contributed author).

[16] Quenching of Resonant State of Carbon Vacancy on Graphene/Pt(111), Hyo Won Kim^†,*, JiYeon Ku^†, Wonhee Ko, Insu Jeon, and Sung Woo Hwang, J. Phys. Chem C, 121, 24641 (2017)(^*Corresponding author, ^†Equllay contributed author).

[15] Characterization of Edge Contact: Atomically Resolved Semiconductor–Metal Lateral Boundary in MoS₂, Hyeokshin Kwon, Kiyoung Lee, Jinseong Heo, Youngtek Oh, Hyangsook Lee, Samudrala Appalakondaiah, Wonhee Ko, Hyo Won Kim, Jin-Wook Jung, Hwansoo Suh, Hongki Min, Insu Jeon, Euyheon Hwang, Sungwoo Hwang, Adv. Mater. 29, 1702931 (2017).

[14] Probing Franck-Condon-like Excitations in Anchoring of Phthalocyanine Molecules on Au(111), Yong Chan Jeong, Sang Yong Song, Hyo Won Kim, Hyung-Joon Shin, Joongoo Kang, and Jungpil Seo, J. Phys. Chem. C, 121, 17402 (2017).

[13] Electronic structure and switching behavior of the metastable silicene domain boundary, Youngtek Oh, Yeonchoo Cho, Hyeokshin Kwon, Junsu Lee, Insu Jeon, Wonhee Ko, Hyo Won Kim, JiYeon Ku, Gunn Kim, Hwansoo Suh, and Sung Woo Hwang, Appl. Phys. Lett. 110, 263112 (2017).

[12] Te vacancy-driven superconductivity in semimetallic transition metal ditellurides, Su Yeon Cho, Se Hwang Kang, Ho Sung Yu, Hyo Won Kim, Won Hee Ko, Sung Woo Hwang, Woo Hyun Han, Duk Hyun Choe, Kee Joo Chang, Young Hee Lee, Hee JunYang, Sung Wng Kim, 2D Materials, 4, 021030 (2017).

[11] Jinbong Seok, Jun-Ho Lee, Suyeon Cho, Byungdo Ji, Hyo Won Kim, Sung Wng Kim, Young Hee Lee, Young-Woo Son, Heejun Yang, "Active hydrogen evolution in a pristine MoTe₂ single crystal", 2D Materials, 4, 025061 (2017).

[10] Seong-Jun Jeong^†, Hyo Won Kim^†, Jinseong Heo^†, Min-Hyun Lee, Hyun Jae Song, JiYeon Ku, Yunseong Lee, Yeonchoo Cho, Wooiin Jeon, Hwansoo Suh, Sungwoo Hwang, Seongjun Park, "Physisorbed-precursor-assisted atomic layer deposition of reliable ultrathin dielectric films on inert graphene surfaces for low-power electronics", 2D Materials 3, 035027 (2016). (^†Equllay contributed authors)

[9] Wonhee Ko, Joonbum Park, Insu Jeon, Hyo Won Kim, Hyeokshin Kwon, Youngtek Oh, J. S. Kim, Hwansoo Suh, Sung Woo Hwang, and Chilhee Chung, "Local Band Structure of Topological Surface States in Bi_1.5Sb_0.5Te_1.7Se_1.3 observed by Landau level spectroscopy", Appl. Phys. Lett. 108, 083109 (2016).

[8] Hyo Won Kim,^* Seiji Takemoto,^* Tomonari Okada, Takeshi Takami, Kenta Motobayashi, Michael Trenary, Maki Kawai, Nobuhiko Kobayashi, Yousoo Kim, “Confinement of the Pt(111) Surface State in Graphene Nanoislands”, J. Phys. Chem. C, 120, 345 (2016). (*: equally contributed)

[7] Hyo Won Kim, Wonhee Ko, JiYeon Ku, Insu Jeon, Hyeokshin Kwon, Youngtek Oh, Seunghwa Ryu, Young Kuk, Sung Woo Hwang, and Hwansoo Suh, “Nanoscale Control of Phonon Excitations in Graphene”, Nature Commun. 6, 7528 (2015).

[6] Hyo Won Kim, JiYeon Ku, Wonhee Ko, Insu Jeon, Hyeokshin Kwon, Seunghwa Ryu, Se-Jong Kahng, Sung-Hoon Lee, Sung Woo Hwang, and Hwansoo Suh, “Strong Interaction between Graphene Edge and Metal Revealed by Scanning Tunneling Microscopy”, Carbon, 78, 190 (2014).

[5] Wonhee Ko, Jeon Insu, Hyo Won Kim, Hyeokshin Kwon, Se-jong Kahng, Jonnbum Park, Jun Sung Kim, Sung Woo Hwang, Hwansoo Suh, “Atomic and Electronic Structure of Alloyed Surfaces on a Quaternary Topological Insulator”, Sci. Rep. 3, 2656 (2013).

[4] Zhu Liang, Hyowon Kim, Yousoo Kim and Michael Trenary, “Molecular Oxygen Network as a Template for Adsorption of Ammonia on Pt(111)”, J. Phys. Chem. Lett. 4, 2900 (2013).

[3] Hyo Won Kim, Jaehoon Jung, Mina Han, Seongjoon Lim, Kaoru Tamada, Masahiko Hara, Maki Kawai, Yousoo Kim and Young Kuk, “One-dimensional Molecular Zippers”, J. Am. Chem. Soc. 133, 9236 (2011).

[2] Hyo Won Kim, M. Han, H.-J. Shin, S. Lim, Y. Oh, K. Tamada, M. Hara, Y. Kim, M. Kawai and Young Kuk, “Control of Rotating Molecular Rotor by Selection of Anchoring Sites”, Phys. Rev. Lett. 106, 146101 (2011) [Cover Article].