TY - JOUR
T1 - Reprint of “Using single-molecule magnets as analyte-recognition compounds in photo-electric chemical sensors
T2 - Recent results from [Mn12O12(O2CCH3)16(H2O)4]·2CH3COOH·4H2O, and [Mn12O12(O2CPh)16(H2O)4]”
AU - Henthorn, Joseph D.
AU - Mishra, Netra
AU - Haun, Christopher D.
AU - Castro, Ana L.
AU - Douglas, Hunter G.
AU - Pegram, Matthew
AU - Stadelmaier, Brian
AU - Huebner, Jay S.
AU - Lampropoulos, Christos
N1 - Joseph D. Henthorn, Netra Mishra, Christopher D. Haun, Ana L. Castro, Hunter G. Douglas, Matthew Pegram, Brian Stadelmaier, Jay S. Huebner, Christos Lampropoulos,
Using single-molecule magnets as analyte-recognition compounds in photo-electric chemical sensors: Recent results from [Mn12O12(O2CCH3)16(H2O)4]·2CH3COOH·4H2O, and [Mn12O12(O2CPh)16(H2O)4], Polyhedron, Volume 53, 2013, Pages 62-66, ISSN 0277-5387,
https://doi.org/10.1016/j.poly.2013.01.017
PY - 2013/4/1
Y1 - 2013/4/1
N2 - Single-molecule magnets (SMMs) were tested for their chemical sensing properties on photo-electric chemical sensors. Photo-electric chemical sensors or PECS are contact sensors for the detection of various chemical analytes, with a wide range of possible applications, using different analyte-recognition compounds (ARCs). The ARC-analyte interaction on the surface of the sensor generates photovoltages (PVs), due to the Becquerel effect, as in photovoltaics. Detection of analyte is documented as modified PVs upon excitation of both the analyte and the ARC using an optical source providing fast light flashes (<10 μs). Single crystals of the SMMs were grown, and were applied mechanically on the PECS electrodes. The background-corrected data revealed significant ARC activity for the two SMMs considered, namely [Mn12O12(O2CCH3)16(H2O)4]·2CH3COOH·4H2O, and [Mn12O12(O2CPh)16(H2O)4], for vapor and liquid analytes, respectively.
AB - Single-molecule magnets (SMMs) were tested for their chemical sensing properties on photo-electric chemical sensors. Photo-electric chemical sensors or PECS are contact sensors for the detection of various chemical analytes, with a wide range of possible applications, using different analyte-recognition compounds (ARCs). The ARC-analyte interaction on the surface of the sensor generates photovoltages (PVs), due to the Becquerel effect, as in photovoltaics. Detection of analyte is documented as modified PVs upon excitation of both the analyte and the ARC using an optical source providing fast light flashes (<10 μs). Single crystals of the SMMs were grown, and were applied mechanically on the PECS electrodes. The background-corrected data revealed significant ARC activity for the two SMMs considered, namely [Mn12O12(O2CCH3)16(H2O)4]·2CH3COOH·4H2O, and [Mn12O12(O2CPh)16(H2O)4], for vapor and liquid analytes, respectively.
KW - Chemical sensors
KW - Contact sensors
KW - Photoelectric effect
KW - Single-molecule magnets
KW - Transition metal clusters
U2 - 10.1016/j.poly.2013.01.017
DO - 10.1016/j.poly.2013.01.017
M3 - Article
SN - 0277-5387
VL - 53
SP - 62
EP - 66
JO - Polyhedron
JF - Polyhedron
ER -