Gas-Permeable Iron-Doped Ceria Shell on Rh Nanoparticles with High Activity and Durability

por Kim, Gunjoo, Shin, Sangyong, Choi, Yunji, Kim, Jinwoong, Kim, Geonhwa, Kim, Ki-Jeong, Lee, Hyunjoo
Publicado 2022

AP-XPS beamline, a platform for operando science at Pohang Accelerator Laboratory

por Kim, Geonhwa, Yu, Youngseok, Lim, Hojoon, Jeong, Beomgyun, Lee, Jouhahn, Baik, Jaeyoon, Mun, Bongjin Simon, Kim, Ki-jeong
Publicado 2020

Covalent-bonding-induced strong phonon scattering in the atomically thin WSe(2) layer

por Choi, Young-Gwan, Jeong, Do-Gyeom, Ju, H. I., Roh, C. J., Kim, Geonhwa, Mun, Bongjin Simon, Kim, Tae Yun, Kim, Sang-Woo, Lee, J. S.
Publicado 2019

Understanding how excess lead iodide precursor improves halide perovskite solar cell performance

por Park, Byung-wook, Kedem, Nir, Kulbak, Michael, Lee, Do Yoon, Yang, Woon Seok, Jeon, Nam Joong, Seo, Jangwon, Kim, Geonhwa, Kim, Ki Jeong, Shin, Tae Joo, Hodes, Gary, Cahen, David, Seok, Sang Il
Publicado 2018