抄録
It is known that the electric charge between copper electrodes in distilled water results in precipitation of copper dendrite structure. Using this phenomenon, formation of copper dendrite with leaning effect was examined. When DC voltage was applied to copper electrodes that were immersed in water, electic resistance was apparently charged. Observation by optical microscope showed that dendrite structure grew to specific direction. Furthermore, pattern of electric charge was varied and the possibility of leaning of electric charge pattern was investigated.
