Figure S3. Stability of RT nanosheets at... | Rockefeller University Press

Figure S3.

Stability of RT nanosheets at various pH.(A) Changes in pH in B–R buffer (40 mM H3BO3, 40 mM H3PO4, and 40 mM CH3COOH) when 1 M NaOH was applied to 50 ml of the buffer. pH was changed linearly with the volume of added NaOH. The linear pH-buffering characteristics enabled us to adjust pH in the experiment in B. (B) Illustration showing an experimental procedure for F.I. measurement of RT nanosheets at various pH levels. See Materials and methods for details. (C) Graph showing the F.I. of EuTTA (red) or Rh101 (blue) of a RT nanosheet at various pH (cyan blue). Red circles with a red line, EuTTA; blue circles with a blue line, Rh101; cyan blue circles with a cyan blue line, pH. F.I. for EuTTA or Rh101 was normalized by that obtained at the first measurement.

Stability of RT nanosheets at various pH. (A) Changes in pH in B–R buffer (40 mM H₃BO₃, 40 mM H₃PO₄, and 40 mM CH₃COOH) when 1 M NaOH was applied to 50 ml of the buffer. pH was changed linearly with the volume of added NaOH. The linear pH-buffering characteristics enabled us to adjust pH in the experiment in B. (B) Illustration showing an experimental procedure for F.I. measurement of RT nanosheets at various pH levels. See Materials and methods for details. (C) Graph showing the F.I. of EuTTA (red) or Rh101 (blue) of a RT nanosheet at various pH (cyan blue). Red circles with a red line, EuTTA; blue circles with a blue line, Rh101; cyan blue circles with a cyan blue line, pH. F.I. for EuTTA or Rh101 was normalized by that obtained at the first measurement.