Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/209799
Title: Specific Detection of Antibiotics by Silicon-on-Chip Photonic Crystal Biosensor Arrays
Authors: Hai Yan;Chun-Ju Yang;Naimei Tang;Yi Zou;Swapnajit Chakravarty;Amanda Roth;Ray T. Chen
Year: 2017
Publisher: IEEE
Abstract: Photonic crystal (PC) microcavities formed by 2-D air holes on silicon-on-insulator substrates were utilized as biosensors to detect antibiotics with high specificity. The antibiotic, gentamicin, with molecular weight of only 478 g/mol, was successfully detected via its binding to corresponding antibody pre-immobilized on the sensor surface. Detection range (in concentration) was extended by combining different types of PC biosensors on a single silicon chip, covering from 0.1 nM to 1 &x03BC;M . Specificity of detection was also verified on the studied antibiotic.
URI: http://localhost/handle/Hannan/209799
volume: 17
issue: 18
More Information: 5915,
5919
Appears in Collections:2017

Files in This Item:
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8000313.pdf847.26 kBAdobe PDF
Title: Specific Detection of Antibiotics by Silicon-on-Chip Photonic Crystal Biosensor Arrays
Authors: Hai Yan;Chun-Ju Yang;Naimei Tang;Yi Zou;Swapnajit Chakravarty;Amanda Roth;Ray T. Chen
Year: 2017
Publisher: IEEE
Abstract: Photonic crystal (PC) microcavities formed by 2-D air holes on silicon-on-insulator substrates were utilized as biosensors to detect antibiotics with high specificity. The antibiotic, gentamicin, with molecular weight of only 478 g/mol, was successfully detected via its binding to corresponding antibody pre-immobilized on the sensor surface. Detection range (in concentration) was extended by combining different types of PC biosensors on a single silicon chip, covering from 0.1 nM to 1 &x03BC;M . Specificity of detection was also verified on the studied antibiotic.
URI: http://localhost/handle/Hannan/209799
volume: 17
issue: 18
More Information: 5915,
5919
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8000313.pdf847.26 kBAdobe PDF
Title: Specific Detection of Antibiotics by Silicon-on-Chip Photonic Crystal Biosensor Arrays
Authors: Hai Yan;Chun-Ju Yang;Naimei Tang;Yi Zou;Swapnajit Chakravarty;Amanda Roth;Ray T. Chen
Year: 2017
Publisher: IEEE
Abstract: Photonic crystal (PC) microcavities formed by 2-D air holes on silicon-on-insulator substrates were utilized as biosensors to detect antibiotics with high specificity. The antibiotic, gentamicin, with molecular weight of only 478 g/mol, was successfully detected via its binding to corresponding antibody pre-immobilized on the sensor surface. Detection range (in concentration) was extended by combining different types of PC biosensors on a single silicon chip, covering from 0.1 nM to 1 &x03BC;M . Specificity of detection was also verified on the studied antibiotic.
URI: http://localhost/handle/Hannan/209799
volume: 17
issue: 18
More Information: 5915,
5919
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8000313.pdf847.26 kBAdobe PDF