@misc{13388,
  abstract     = {The Inside Cover picture illustrates the fluorescent properties of a gold nanocluster functionalized with several copies of a red-emitting merocyanine (image by Ella Marushchenko). The red fluorescence can be turned on and off reversibly by using an external stimulus.},
  author       = {Udayabhaskararao, T. and Kundu, Pintu K. and Ahrens, Johannes and Klajn, Rafal},
  booktitle    = {ChemPhysChem},
  issn         = {1439-7641},
  keywords     = {Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics},
  number       = {12},
  pages        = {1711--1711},
  publisher    = {Wiley},
  title        = {{Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016)}},
  doi          = {10.1002/cphc.201600480},
  volume       = {17},
  year         = {2016},
}

@article{13389,
  abstract     = {Au25 nanoclusters functionalized with a spiropyran molecular switch are synthesized via a ligand-exchange reaction at low temperature. The resulting nanoclusters are characterized by optical and NMR spectroscopies as well as by mass spectrometry. Spiropyran bound to nanoclusters isomerizes in a reversible fashion when exposed to UV and visible light, and its properties are similar to those of free spiropyran molecules in solution. The reversible photoisomerization entails the modulation of fluorescence as well as the light-controlled self-assembly of nanoclusters.},
  author       = {Udayabhaskararao, T. and Kundu, Pintu K. and Ahrens, Johannes and Klajn, Rafal},
  issn         = {1439-7641},
  journal      = {ChemPhysChem},
  keywords     = {Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics},
  number       = {12},
  pages        = {1805--1809},
  publisher    = {Wiley},
  title        = {{Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters}},
  doi          = {10.1002/cphc.201500897},
  volume       = {17},
  year         = {2016},
}