Temperature sensitivity of EuTTA or Rh101 of a RT nanosheet. Time course of changes in EuTTA (left) or Rh101 (right) F.I. Temperature is shown on top of each graph. Closed circle and solid line, raw data; open circle and dashed line, corrected data. In both graphs, F.I. is normalized by that obtained at the first measurement. See Materials and methods for details.