Surface functionalization of germanium ATR devices for use in FTIR-biosensors
نویسندگان
چکیده
منابع مشابه
Surface functionalization of germanium ATR devices for use in FTIR-biosensors.
Biosensors based on intrinsic detection methods have attracted growing interest. The use of Fourier transform infra-red (FTIR) spectroscopy with the attenuated internal total reflection (ATR) mode, in the biodetection context, requires appropriate surface functionalization of the ATR optical element. Here, we report the direct grafting of a thin organic layer (about 20 A depth) on the surface o...
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ژورنال
عنوان ژورنال: Journal of Colloid and Interface Science
سال: 2009
ISSN: 0021-9797
DOI: 10.1016/j.jcis.2008.12.045