Neutrality in N-type and P-type semiconductors
{"Image DocumentName": "Neutrality in N-type and P-type semiconductors", "Image ImageDescription": "Silicon, aluminium and antimony were neutral before being used \u00de The extrinsic semiconductor must be neutral, too. P-type. Al- - + Positive charges in volume V: pP\u00b7V. Negative charges in volume V: nP\u00b7V + NA\u00b7V. Neutrality: pP = nP + NA. Sb+ - + N-type. Negative charges in volume V: nN\u00b7V. Positive charges in volume V: pN\u00b7V + ND\u00b7V. Neutrality: nN = pN + ND. Very important equations!!!", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}