1. Wang T S, Zhang B G. The radio-voltaic effect applied to radioisotopic decay energy power generation. Nucl Tech, 1995, 18(012): 740–743
2. Zou Y, Huang N K. Basic principles and developments of the radioisotope powered voltaic batteries. Nucl Tech, 2006, 29(6): 432–437
3. Sun L, Yuan W Z, Qiao D Y. Research on a novel radioisotrope micro battery based on MEMS technology. J Funct Mater Devic, 2006, 12(005): 434–438
4. Guo H, Yang H, Zhang Y. Betavoltaic micro batteries using porous silicon. Proceedings of the 20th IEEE Micro Electro Mechanical Systems, Japan Kobe, 2007. 867–870
5. Deus S. Tritium-powered betavoltaic cells based on amorphous silicon. Conference Record of the Twenty-Eighth IEEE Photovoltaic Specialists Conference, 2000. 1246–1249