However , operation outside such parameters can degrade the device via several reactions .
Under typical conditions , such as room temperature and the absence of charge effects and contaminants , the layer reaches a fixed thickness after the first charge , allowing the device to operate for years .
Operation outside such parameters can degrade the device via several reactions .
Under typical conditions , such as room temperature and the absence of charge effects and contaminants , the layer reaches a fixed thickness after the first charge , allowing the device to operate for years .