TY  - JOUR
AU  - Dickert, F. L.
AU  - Haunschild, A.
AU  - Kuschow, V.
AU  - Reif, M.
AU  - Stathopulos, H.
PY  - 1996
DA  - 1996//
TI  - Mass-sensitive detection of solvent vapors. Mechanistic studies on host-guest sensor principles by FT-IR spectroscopy and BET adsorption analysis
T2  - Anal. Chem.
JO  - Analytical Chemistry
SP  - 1058
EP  - 1061
VL  - 68
IS  - 6
KW  - supramolecular recognition
KW  - quartz crystal microbalance
KW  - QCM
KW  - surface acoustic wave
KW  - SAW
KW  - mass-sensitive sensor
KW  - detector
KW  - calixarenes
KW  - MM3 force field
KW  - Brunauer
KW  - Emmett and Teller theory
KW  - BET
AB  - Chemical sensors, based on highly mass sensitive QMB or SAW devices, coated with thin layers of calixarenes, enable the detection of organic solvent vapours, especially halogenated or aromatic hydrocarbons, down to a few ppm. Force field calculations allow the tailoring of these sensor materials seeing that the predicted interaction energies between the host molecules and a large variety of analytes are linearly correlated to the measured sensor effects. These correlations and also BET adsorption analysis prove the analyte recognition properties of these calixarene coatings to be mainly based on host/guest inclusion principles.
SN  - 0003-2700
UR  - http://pubs.acs.org/doi/abs/10.1021/ac950639z
UR  - https://doi.org/10.1021/ac950639z
DO  - 10.1021/ac950639z
N1  - exported from refbase (https://db.rplab.ru/refbase/show.php?record=562), last updated on Thu, 19 Mar 2009 10:32:56 -0500
ID  - Dickert_etal1996
ER  -