"Impedimetric Hg²+ Detection on Multilayered Reduced Graphene Oxide-Modified Electrode"

Hyejin Park, Jong Yun Kim, Al-Monsur Jiaul Haque, Sung-Yool Choi, Tae-Hyun Kim, Jong-Dal Hong, Kyuwon Kim, Bulletin of the Korean Chemical Society, 33(12), 4219-4222 (2012)

"Switching terahertz waves with gate-controlled active graphene metamaterials"

Seung Hoon Lee, Muhan Choi, Teun-Teun Kim, Seungwoo Lee, Ming Liu, Xiaobo Yin, Hong Kyw Choi, Seung S. Lee, Choon-Gi Choi, Sung-Yool Choi, Xiang Zhang, Bumki Min, Nature Materials, 11(11), 936-941 (2012)

"Blue fluorescent organic light emitting diodes with multilayered graphene anode"

Joohyun Hwang, Hong Kyw Choi, Jaehyun Moon, Jin-Wook Shin, Chul Woong Joo, Jun-Han Han, Doo-Hee Cho, Jin Woo Huh, Sung-Yool Choi, Jeong-Ik Lee, Hye Yong Chu, Materials Research Bulletin, 47(10), 2796-2799 (2012)

"Nanoscale contacts between semiconducting nanowires and metallic graphenes"

Seongmin Kim, David B. Janes, Sung-Yool Choi, Sanghyun Ju, Applied Physics Letters, 101(6), 063122 (2012)

"Large area organic light emitting diodes with multilayered graphene anodes"

Jaehyun Moon, Joohyun Hwang, Hong Kyw Choi, Taek Yong Kim, Sung-Yool Choi, Chul Woong Joo, Jun-Han Han, Jin-Wook Shin, Bong Joon Lee, Doo-Hee Cho, Jin Woo Huh, Seung Koo Park, Nam Sung Cho, Hye Yong Chu, Jeong-Ik Lee, Proc. SPIE 8476, Organic Light Emitting Materials and Devices, XVI, 84760U-1-84760U-5 (2012)

"Graphene-based photonic devices for soft hybrid optoelectronic systems"

Jin Tae kim, Jaehyeon Kim, HongKyw Choi, Choon-Gi Choi, and Sung-Yool Choi, Nanotechnology, 23(34), 344005 (2012)

"A graphene oxide oxygen barrier film deposited via a self-assembly coating method"

Lan Yu, Yun-Soo Lim, Jong Hun Han, Kunnyun Kim, Jong Yun Kim, Sung-Yool Choi, Kwonwoo Shin, Synthetic Metals, 162(7-8), 710-714 (2012)

"Multilayered graphene anode for blue phosphorescent organic light emitting diodes"

Joohyun Hwang, Hong Kyw Choi, Jaehyun Moon, Taek Yong Kim, Jin-Wook Shin, Chul Woong Joo, Jun-Han Han, Doo-Hee Cho, Jin Woo Huh, Sung-Yool Choi, Jeong-Ik Lee, Hye Yong Chu, Applied Physics Letters, 100, 133304 (2012)

"An Electrochemically Reduced Graphene Oxide-Based Electrochemical Immunosensing Platform for Ultrasensitive Antigen Detection"

Al-Monsur Jiaul Haque, Hyejin Park, Daekyung Sung, Sangyong Jon, Sung-Yool Choi, and Kyuwon Kim, Analytical Chemistry, 84(4), 1871–1878 (2012)

"Characterization of chemical vapor deposition-grown graphene films with various etchants"

Hong-Kyw Choi, Jong Yun Kim, Hu Young Jeong, Choon-Gi Choi, Sung-Yool choi, Carbon letters, 13(1), 44-47 (2012)

"Solution-Processed Reduced Graphene Oxide Films as Electronic Contacts for Molecular Monolayer Junctions"

Sohyeon Seo, Misook Min, Junghyun Lee, Takhee Lee, Sung-Yool Choi, Hyoyoung Lee, Angewandte Chemie International Edition, 51(1), 108-112 (2012)

"Multilevel conductance switching for a monolayer of redox-active metal complexes through various metallic contacts"

Sohyeon Seo, Junghyun Lee, Sung–Yool Choi, and Hyoyoung Lee, Journal of Materials Chemistry, 22(5), 1868-1875 (2012)

"Recent progress of graphene research in Korea"

Sung-Yool Choi, Ceramics Korea, 289, 82-89 (in Korean) (2012)