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:
| File | Size | Format | |
|---|---|---|---|
| 8000313.pdf | 847.26 kB | Adobe 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 | Size | Format | |
|---|---|---|---|
| 8000313.pdf | 847.26 kB | Adobe 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 | Size | Format | |
|---|---|---|---|
| 8000313.pdf | 847.26 kB | Adobe PDF |