Daniel Chee Tsui (Chinese: ??; pinyin: Cui QÃ, born February 28, 1939) is a Chinese-born American physicist whose areas of research included electrical properties of thin films and microstructures of semiconductors and solid-state physics.
In 1998, along with Horst L.
Störmer and Robert Laughlin, Tsui was awarded the Nobel Prize in Physics for his contributions to the discovery of the fractional quantum Hall effect.
Daniel Tsui was previously the Arthur LeGrand Doty Professor of Electrical Engineering at Princeton University, retiring in 2010.
From 2011 to 2013, he was a research professor at Boston University.