Heiney, Paul A.2023-05-232017-03-062016-07-272017-03-06https://repository.upenn.edu/handle/20.500.14332/49681Challenges and advantages of measuring samples that consist of many microscopic domains. Steps in a powder diffraction measurement. Example of a classic measurement in alkali-doped C60. Time 7:20.youtubehttp://creativecommons.org/licenses/by-nc/4.0/Powder diffractionbuckyballPhysicsArticle