1. Chemical and Biomolecular Engineering Department and KAIST Institute for Nanocentury, Korea Advanced Institute for Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, Korea
2. The Fourth R&D Institute, Agency for Defense Development, Yuseong-gu, Daejeon 305-600, Korea
3. Saudi Aramco, Research and Development Center, Dhahran 31311, Saudi Arabia