The 2014 Nobel Prize for Chemistry was shared by Eric Betzig, Stefen W. Hell, and William E. Moerner. These papers are the text of the address given in conjunction with the award.
Nobel Lecture: Single molecules, cells, and super-resolution optics
Eric Betzig
Rev. Mod. Phys. 87, 1153 (2015)]
Nobel Lecture: Nanoscopy with freely propagating light
Stefan W. Hell
Rev. Mod. Phys. 87, 1169 (2015)
Nobel Lecture: Single-molecule spectroscopy, imaging, and photocontrol: Foundations for super-resolution microscopy
W. E. (William E.) Moerner
Rev. Mod. Phys. 87, 1183 (2015)