Flexible Nanostructured NiS-Based Electrochemical Biosensor for Simultaneous Detection of DNA Nucleobases DOI Creative Commons
Prajakta Gaikwad, Trishala R. Desai, Souradyuti Ghosh

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 7, 2024

Herein, we demonstrate a one-step, scalable, solution-processed method for the growth of nickel sulfide (NiS) nanostructures using single-source precursors (SSPs) on flexible substrate as versatile framework simultaneous detection four DNA nucleobases. The as-grown NiS exhibit broad bandgap range and spherical morphology with high surface area significant porosity, confirmed by SEM, TEM, BET analysis. Consequently, NiS/Ni-foam electrode exhibited remarkable electrochemical performance toward oxidation A, G, T, C due to its large area, activity, efficient electron transfer capacity. Under optimum conditions, demonstrated selective all nucleobases over wide linear from 200 1000 μM A 50 500 T C, low limit 159 147.6 16.8 45.9 along sensitivity 1.2 × 10-4 M-1 6.1 10-3 3.0 C. as-fabricated revealed excellent reproducibility stability nucleobase reliable DPV response under different bending twisting conditions. For immediate practical application, was utilized quantify concentration in calf thymus Escherichia coli (E. coli) DNA, resulting (G + C)/(A T) ratio 0.79 1.10, respectively. This simple, cost-effective, paves way development non-invasive, wearable biosensors potential applications early disease detection.

Language: Английский

Recent Research in the Development of Integrated Solar Cell Supercapacitors DOI

V.D. Nithya

Journal of Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 12, 2025

Language: Английский

Citations

2
Superior role of V2O5 and yttrium interface layers in enhancing MIS radical Photodiode Performance DOI

T. Akila,

V. Balasubramani,

Syed Kashif Ali

et al.

Optical Materials, Journal Year: 2024, Volume and Issue: unknown, P. 116178 - 116178

Published: Sept. 1, 2024

Language: Английский

Citations

8
The Role of MXenes and MXene Composites in Enhancing Dye-Sensitized Solar Cells Characteristics DOI

Wafa Nasser Bahutair,

Abdallah Alhajar,

Amani Al Othman

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 191, P. 490 - 504

Published: Sept. 4, 2024

Language: Английский

Citations

5
Tailored Bandgap Grading in CsSnI3-xBrx All Inorganic Perovskite Solar Cells with 2D MXene Electrodes: A Path to High-Efficiency Photovoltaics DOI
Navdeep Kaur, Jaya Madan, Ricardo Jiménez

et al.

Solid State Communications, Journal Year: 2025, Volume and Issue: unknown, P. 115840 - 115840

Published: Jan. 1, 2025

Language: Английский

Citations

0
Theoretical investigation of stability, electronic structure and strain effect of δ-AlP3 nanoribbons DOI
Ping Yang, Jinhui Duan, Yue Hao

et al.

Computational Materials Science, Journal Year: 2025, Volume and Issue: 250, P. 113663 - 113663

Published: Jan. 17, 2025

Language: Английский

Citations

0
MINT SYNTHESIZED r-GO INTERCALATED SnO2 NANOCOMPOSITES FOR TEXTILE DYE DEGRADATION DOI Creative Commons

C. Amudha C. Amudha,

M. Santhi

Results in Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 100466 - 100466

Published: Feb. 1, 2025

Language: Английский

Citations

0
Flexible Nanostructured NiS-Based Electrochemical Biosensor for Simultaneous Detection of DNA Nucleobases DOI Creative Commons
Prajakta Gaikwad, Trishala R. Desai, Souradyuti Ghosh

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 7, 2024

Herein, we demonstrate a one-step, scalable, solution-processed method for the growth of nickel sulfide (NiS) nanostructures using single-source precursors (SSPs) on flexible substrate as versatile framework simultaneous detection four DNA nucleobases. The as-grown NiS exhibit broad bandgap range and spherical morphology with high surface area significant porosity, confirmed by SEM, TEM, BET analysis. Consequently, NiS/Ni-foam electrode exhibited remarkable electrochemical performance toward oxidation A, G, T, C due to its large area, activity, efficient electron transfer capacity. Under optimum conditions, demonstrated selective all nucleobases over wide linear from 200 1000 μM A 50 500 T C, low limit 159 147.6 16.8 45.9 along sensitivity 1.2 × 10-4 M-1 6.1 10-3 3.0 C. as-fabricated revealed excellent reproducibility stability nucleobase reliable DPV response under different bending twisting conditions. For immediate practical application, was utilized quantify concentration in calf thymus Escherichia coli (E. coli) DNA, resulting (G + C)/(A T) ratio 0.79 1.10, respectively. This simple, cost-effective, paves way development non-invasive, wearable biosensors potential applications early disease detection.

Language: Английский

Citations

0