1. Introduction
2. Experimental
    2.1 Materials and preparation
    2.2 Leaching experiments
    2.3 γ-irradiation experiment
    2.4 X-ray diffraction (XRD)
3. Results and Discussion
    3.1 Structure of TiTe3O8
    3.2 Leaching experiment
    3.3 γ-irradiation experiment
4. Conclusion

• Sang Ho Lim(Radiochemistry and Nuclear Nonproliferation, University of Science and Technology, Daegeon 34113, Republic of Korea, Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)
• Jong-Yun Kim(Radiochemistry and Nuclear Nonproliferation, University of Science and Technology, Daegeon 34113, Republic of Korea, Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)
• Jeongmook Lee(Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)
• Tae-Hyeong Kim(Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)
• Dong-Woo Lee(Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)
• Hye Ran Noh(Radiochemistry and Nuclear Nonproliferation, University of Science and Technology, Daegeon 34113, Republic of Korea, Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, Daejeon 34057, Republic of Korea)