TY - JOUR
T1 - Amorphous silicon-carbon alloys for efficient localized surface plasmon resonance sensing
AU - Galopin, Elisabeth
AU - Touahir, Larbi
AU - Niedziółka-Jönsson, Joanna
AU - Boukherroub, Rabah
AU - Gouget-Laemmel, Anne Chantal
AU - Chazalviel, Jean Noël
AU - Ozanam, François
AU - Szunerits, Sabine
PY - 2010/1/15
Y1 - 2010/1/15
N2 - This paper describes a novel platform for preparing localized surface plasmon resonance (LSPR) sensing surfaces. It is based on the coating of gold nanostructures deposited on glass with an amorphous silicon-carbon alloy overcoating. The interest in coating the Au NSs with an amorphous silicon-carbon alloy resides in the possibility of incorporating carboxyl functions directly onto the surface via Si-C covalent bonds. This permits the use of hyrdosilylation reactions to modify the sensor surface. The use of this multilayer structure for the detection of hybridization events is discussed.
AB - This paper describes a novel platform for preparing localized surface plasmon resonance (LSPR) sensing surfaces. It is based on the coating of gold nanostructures deposited on glass with an amorphous silicon-carbon alloy overcoating. The interest in coating the Au NSs with an amorphous silicon-carbon alloy resides in the possibility of incorporating carboxyl functions directly onto the surface via Si-C covalent bonds. This permits the use of hyrdosilylation reactions to modify the sensor surface. The use of this multilayer structure for the detection of hybridization events is discussed.
KW - Amorphous silicon-carbon
KW - DNA
KW - Hybridization
KW - Localized surface plasmon resonance
U2 - 10.1016/j.bios.2009.10.012
DO - 10.1016/j.bios.2009.10.012
M3 - Article
C2 - 19959351
AN - SCOPUS:72149098562
SN - 0956-5663
VL - 25
SP - 1199
EP - 1203
JO - Biosensors and Bioelectronics
JF - Biosensors and Bioelectronics
IS - 5
ER -