Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin
Jagriti Narang,1 Nitesh Malhotra,2 Chaitali Singhal,1 Gajendra Singh,3 Chandra Shekhar Pundir4 1Amity Institute of Nanotechnology, 2Amity Institute of Physiotherapy, Amity University, Noida, Uttar Pradesh, 3Department of Pharmacy, University of Health Sciences, 4Department of Biochemistry, M. D. Un...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2018-03-01
|
| Series: | International Journal of Nanomedicine |
| Subjects: | |
| Online Access: | https://www.dovepress.com/prussian-blue-nanocubescarbon-nanospheres-heterostructure-composite-fo-peer-reviewed-article-IJN |
| _version_ | 1819015541784838144 |
|---|---|
| author | Narang J Malhotra N Singhal C Singh G Pundir CS |
| author_facet | Narang J Malhotra N Singhal C Singh G Pundir CS |
| author_sort | Narang J |
| collection | DOAJ |
| description | Jagriti Narang,1 Nitesh Malhotra,2 Chaitali Singhal,1 Gajendra Singh,3 Chandra Shekhar Pundir4 1Amity Institute of Nanotechnology, 2Amity Institute of Physiotherapy, Amity University, Noida, Uttar Pradesh, 3Department of Pharmacy, University of Health Sciences, 4Department of Biochemistry, M. D. University, Rohtak, Haryana, India Abstract: This paper reports the fabrication of highly sensitive metformin sensor based on Prussian blue (PB) nanocubes/carbon nanosphere (CNS) heterostructures composed of a perfect cube and spherical composite on a fluorine-doped tin oxide surface. Due to the excellent biocompatibility of PB nanocubes the PB/CNS based Mf sensor exhibited a wide linear range of 0.001–10 mM with a response duration of less than 5 s and a detection limit (based on signal to noise ratio) of 0.1 µM. Keywords: metformin, PB nanocubes, carbon nanospheres, sensor, FTO electrode |
| first_indexed | 2024-12-21T02:33:23Z |
| format | Article |
| id | doaj.art-df47fd0bd39b41d589653f18a1ca3e6d |
| institution | Directory Open Access Journal |
| issn | 1178-2013 |
| language | English |
| last_indexed | 2024-12-21T02:33:23Z |
| publishDate | 2018-03-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | International Journal of Nanomedicine |
| spelling | doaj.art-df47fd0bd39b41d589653f18a1ca3e6d2022-12-21T19:18:52ZengDove Medical PressInternational Journal of Nanomedicine1178-20132018-03-01Volume 1311712037271Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metforminNarang JMalhotra NSinghal CSingh GPundir CSJagriti Narang,1 Nitesh Malhotra,2 Chaitali Singhal,1 Gajendra Singh,3 Chandra Shekhar Pundir4 1Amity Institute of Nanotechnology, 2Amity Institute of Physiotherapy, Amity University, Noida, Uttar Pradesh, 3Department of Pharmacy, University of Health Sciences, 4Department of Biochemistry, M. D. University, Rohtak, Haryana, India Abstract: This paper reports the fabrication of highly sensitive metformin sensor based on Prussian blue (PB) nanocubes/carbon nanosphere (CNS) heterostructures composed of a perfect cube and spherical composite on a fluorine-doped tin oxide surface. Due to the excellent biocompatibility of PB nanocubes the PB/CNS based Mf sensor exhibited a wide linear range of 0.001–10 mM with a response duration of less than 5 s and a detection limit (based on signal to noise ratio) of 0.1 µM. Keywords: metformin, PB nanocubes, carbon nanospheres, sensor, FTO electrodehttps://www.dovepress.com/prussian-blue-nanocubescarbon-nanospheres-heterostructure-composite-fo-peer-reviewed-article-IJNMetforminPB nanocubesCarbon nanospheresSensorFTO electrode |
| spellingShingle | Narang J Malhotra N Singhal C Singh G Pundir CS Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin International Journal of Nanomedicine Metformin PB nanocubes Carbon nanospheres Sensor FTO electrode |
| title | Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin |
| title_full | Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin |
| title_fullStr | Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin |
| title_full_unstemmed | Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin |
| title_short | Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin |
| title_sort | prussian blue nanocubes carbon nanospheres heterostructure composite for biosensing of metformin |
| topic | Metformin PB nanocubes Carbon nanospheres Sensor FTO electrode |
| url | https://www.dovepress.com/prussian-blue-nanocubescarbon-nanospheres-heterostructure-composite-fo-peer-reviewed-article-IJN |
| work_keys_str_mv | AT narangj prussianbluenanocubescarbonnanospheresheterostructurecompositeforbiosensingofmetformin AT malhotran prussianbluenanocubescarbonnanospheresheterostructurecompositeforbiosensingofmetformin AT singhalc prussianbluenanocubescarbonnanospheresheterostructurecompositeforbiosensingofmetformin AT singhg prussianbluenanocubescarbonnanospheresheterostructurecompositeforbiosensingofmetformin AT pundircs prussianbluenanocubescarbonnanospheresheterostructurecompositeforbiosensingofmetformin |