"Carrier injection efficiencies and energy level alignments of multilayer graphene anodes for organic light-emitting diodes with different hole injection layers"

Ji-Hoon Kim, Jaewon Seo, Dae-Gyeon Kwon, Jong-Am Hong, Joohyun Hwang, Hong Kyw Choi, Jaehyun Moon, Jeong-Ik Lee, Dae Yool Jung, Sung-Yool Choi, and Yongsup Park, Carbon, 79, 623-630 (2014)

"Flexible and Transparent Gas Molecule Sensor Integrated with Sensing and Heating Graphene Layers"

Hongkyw Choi, Jin Sik Choi, Jin-Soo Kim, Jong-Ho Choe, Kwang Hyo Chung, Jin-Wook Shin, Jin Tae Kim, Doo-Hyeb Youn, Ki-Chul Kim, Jeong-Ik Lee, Sung-Yool Choi, Philip Kim, Choon-Gi Choi, and Young-Jun Yu, Small, [Inside Front Cover], 10(18), 3685-3691 (2014)

"Laser-Induced Solid-Phase Doped Graphene"

Insung Choi, Hu Young Jeong, Dae Yool Jung, Myunghwan Byun, Choon-Gi Choi, Byung Hee Hong, Sung-Yool Choi, and Keon Jae Lee, ACS Nano, 8(8), 7671–7677 (2014)

"Facile graphene n-doping by wet chemical treatment for electronic applications"

Jae Hoon Bong, Onejae Sul, Alexander Yoon, Sung-Yool Choi, and Byung Jin Cho, Nanoscale, 6(15), 8503-8508 (2014)

"Large-Area Single-Layer MoSe₂ and Its van der Waals Heterostructures"

Gi Woong Shim, Kwonjae Yoo, Seung-Bum Seo, Jongwoo Shin, Dae Yool Jung, Il-Suk Kang, Chi Won Ahn, Byung Jin Cho, and Sung-Yool Choi, ACS Nano, 8(7), 6655-6662 (2014)

"Effective Liquid-Phase Exfoliation and Sodium Ion Battery Application of MoS₂ Nanosheets"

Gyeong Sook Bang, Kwan Woo Nam, Jong Yun Kim, Jongwoo Shin, Jang Wook Choi, and Sung-Yool Choi, ACS Applied Materials & Interfaces, 6(10), 7084-7089 (2014)

"High performance graphene field effect transistors on an aluminum nitride substrate with high surface phonon energy"

Joong Gun Oh, Seul Ki Hong, Choong-Ki Kim, Jae Hoon Bong, Jongwoo Shin, Sung-Yool Choi, and Byung Jin Cho, Applied Physics Letters, 104(19), 193112 (2014)

"Scanning transmission X-ray microscopy probe for in situ mechanism study of graphene-oxide based resistive random access memory"

Hyun Woo Nho, Jong Yun Kim, Jian Wang, Hyun-Joon Shin, Sung-Yool Choi, and Tae Hyun Yoon, Journal of Synchrotron Radiation, 21, 170-176 (2014)