@misc{BehrensBalischewskiSperlichetal.2022,
  author    = {Behrens, Karsten and Balischewski, Christian and Sperlich, Eric and Menski, Antonia Isabell and Balderas-Valadez, Ruth Fabiola and Pacholski, Claudia and G{\"u}nter, Christina and Lubahn, Susanne and Kelling, Alexandra and Taubert, Andreas},
  title     = {Mixed chloridometallate(ii) ionic liquids with tunable color and optical response for potential ammonia sensors},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1316},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-58751},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-587512},
  pages     = {35072 -- 35082},
  year      = {2022},
  abstract  = {Eight d-metal-containing N-butylpyridinium ionic liquids (ILs) with the nominal composition (C4Py)2[Ni0.5M0.5Cl4] or (C4Py)2[Zn0.5M0.5Cl4] (M = Cu, Co, Mn, Ni, Zn; C4Py = N-butylpyridinium) were synthesized, characterized, and investigated for their optical properties. Single crystal and powder X-ray analysis shows that the compounds are isostructural to existing examples based on other d-metal ions. Inductively coupled plasma optical emission spectroscopy measurements confirm that the metal/metal ratio is around 50 : 50. UV-Vis spectroscopy shows that the optical absorption can be tuned by selection of the constituent metals. Moreover, the compounds can act as an optical sensor for the detection of gases such as ammonia as demonstrated via a simple prototype setup.},
  language  = {en}
}
@misc{PacholskiAgarwalBalderasValadez2016,
  author    = {Pacholski, Claudia and Agarwal, Vivechana and Balderas-Valadez, Ruth Fabiola},
  title     = {Fabrication of porous silicon-based optical sensors using metal-assisted chemical etching},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-394426},
  pages     = {21430 -- 21434},
  year      = {2016},
  abstract  = {Optical biosensors based on porous silicon were fabricated by metal assisted chemical etching. Thereby double layered porous silicon structures were obtained consisting of porous pillars with large pores on top of a porous silicon layer with smaller pores. These structures showed a similar sensing performance in comparison to electrochemically produced porous silicon interferometric sensors.},
  language  = {en}
}