1. Light-addressable potentiometric sensor for biochemical systems;Hafeman;Science,1988
2. T. Katsube, H. Uchida, High sensitive immunosensor with a surface photovoltage technique, Proceedings of the 1st World Wide Conference on Biosensors, Singapore, 1990, pp. 170–171.
3. Y. Ito, K. Morimoto, Y. Tsunoda, Light-addressable potentiometric (LAP) gas sensor, Proceedings of the 4th International Meeting on Chemical Senors at Waseda, Japan, 1992, pp. 410–412.
4. Y. Ito, T. Ishikawa, SPV sensor with SOI wafers, Proceedings of the 18th Chemical Sensor Symposium, Sendai, Japan, 1994, pp. 149–152.
5. Y. Ito, T Ishikawa: SPV sensor with SOS wafer, Proceedings of the 19th Chemical Sensor Symposium, Tokyo, Japan, 1994, pp. 153–156.