This potential difference is called built-in potential. After joining p-type and n-type semiconductors, electrons from the n region near the pân interface tend to diffuse into the p region. As electrons diffuse, they leave positively charged ions (donors) in the n region.
Many people think that a baby rabbits is called a bunny, but this is actually just an affectionate nickname for rabbits, and not the correct English name for rabbit babies. So if baby rabbits are not called bunnies, then what are baby rabbits called? The correct term for a baby rabbit is kitten, often shortened to kit.
Baby rabbits: A baby rabbit, or kit, feeds solely on its mother's milk for about the first three weeks. During the first few days, the milk contains high levels of antibodies that help protect the kit from disease. After three weeks, the kit will begin nibbling on alfalfa hay and pellets.