Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration
In this work we present the fabrication and characterization of a diamond film which can be utilized in the construction of optical sensors for the investigation of biological samples. We produced a nitrogen-doped diamond (NDD) film using a microwave plasma enhanced chemical vapor deposition (MWPECV...
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doaj-8ecf7340a7a2478c97a0955a0fc6683d2020-11-25T01:09:03ZengMDPI AGMaterials1996-19442018-01-0111110910.3390/ma11010109ma11010109Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin ConcentrationDaria Majchrowicz0Monika Kosowska1Kamatchi J. Sankaran2Przemysław Struk3Michał Wąsowicz4Michał Sobaszek5Ken Haenen6Małgorzata Jędrzejewska-Szczerska7Department of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 80-233 Gdansk, PolandDepartment of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 80-233 Gdansk, PolandInstitute for Materials Research (IMO), Hasselt University, B-3590 Diepenbeek, BelgiumDepartment of Optoelectronics, Faculty of Electrical Engineering, Silesian University of Technology, 44-100 Gliwice, PolandDepartment of Morphological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, 02-776 Warszawa, PolandDepartment of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 80-233 Gdansk, PolandInstitute for Materials Research (IMO), Hasselt University, B-3590 Diepenbeek, BelgiumDepartment of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 80-233 Gdansk, PolandIn this work we present the fabrication and characterization of a diamond film which can be utilized in the construction of optical sensors for the investigation of biological samples. We produced a nitrogen-doped diamond (NDD) film using a microwave plasma enhanced chemical vapor deposition (MWPECVD) system. The NDD film was investigated with the use of scanning electron microscopy (SEM), atomic force microscopy (AFM) and Raman spectroscopy. The NDD film was used in the construction of the fiber optic sensor. This sensor is based on the Fabry–Pérot interferometer working in a reflective mode and the NDD film is utilized as a reflective layer of this interferometer. Application of the NDD film allowed us to obtain the sensor of hemoglobin concentration with linear work characteristics with a correlation coefficient (R2) equal to 0.988.http://www.mdpi.com/1996-1944/11/1/109nitrogen-doped diamondfiber optic sensorinterferometerhemoglobinFabry–Pérot sensorbiophotnic sensor |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Daria Majchrowicz Monika Kosowska Kamatchi J. Sankaran Przemysław Struk Michał Wąsowicz Michał Sobaszek Ken Haenen Małgorzata Jędrzejewska-Szczerska |
spellingShingle |
Daria Majchrowicz Monika Kosowska Kamatchi J. Sankaran Przemysław Struk Michał Wąsowicz Michał Sobaszek Ken Haenen Małgorzata Jędrzejewska-Szczerska Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration Materials nitrogen-doped diamond fiber optic sensor interferometer hemoglobin Fabry–Pérot sensor biophotnic sensor |
author_facet |
Daria Majchrowicz Monika Kosowska Kamatchi J. Sankaran Przemysław Struk Michał Wąsowicz Michał Sobaszek Ken Haenen Małgorzata Jędrzejewska-Szczerska |
author_sort |
Daria Majchrowicz |
title |
Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration |
title_short |
Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration |
title_full |
Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration |
title_fullStr |
Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration |
title_full_unstemmed |
Nitrogen-Doped Diamond Film for Optical Investigation of Hemoglobin Concentration |
title_sort |
nitrogen-doped diamond film for optical investigation of hemoglobin concentration |
publisher |
MDPI AG |
series |
Materials |
issn |
1996-1944 |
publishDate |
2018-01-01 |
description |
In this work we present the fabrication and characterization of a diamond film which can be utilized in the construction of optical sensors for the investigation of biological samples. We produced a nitrogen-doped diamond (NDD) film using a microwave plasma enhanced chemical vapor deposition (MWPECVD) system. The NDD film was investigated with the use of scanning electron microscopy (SEM), atomic force microscopy (AFM) and Raman spectroscopy. The NDD film was used in the construction of the fiber optic sensor. This sensor is based on the Fabry–Pérot interferometer working in a reflective mode and the NDD film is utilized as a reflective layer of this interferometer. Application of the NDD film allowed us to obtain the sensor of hemoglobin concentration with linear work characteristics with a correlation coefficient (R2) equal to 0.988. |
topic |
nitrogen-doped diamond fiber optic sensor interferometer hemoglobin Fabry–Pérot sensor biophotnic sensor |
url |
http://www.mdpi.com/1996-1944/11/1/109 |
work_keys_str_mv |
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