R. Duggirala, Hui Li, A. Lai. Active circuits for ultra-high efficiency micropower generators using nickel-63 radioisotope. In 2006 IEEE International Solid State Circuits Conference, ISSCC 2006, Digest of Technical Papers, an Francisco, CA, USA, February 6-9, 2006. pages 1648-1655, IEEE, 2006. [doi]
Abstract is missing.