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Soumya Columbus
Soumya Columbus
Post-doctoral Research Associate, Centre for Advanced Materials Research, University of Sharjah
在 sharjah.ac.ae 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Enhanced photocatalytic activities of silicon nanowires/graphene oxide nanocomposite: Effect of etching parameters
M Gaidi, K Daoudi, S Columbus, A Hajjaji, MA El Khakani, B Bessais
journal of environmental sciences 101, 123-134, 2021
502021
Structural and morphological optimization of Ni doped ZnO decorated silicon nanowires for photocatalytic degradation of methylene blue
J Hammouche, K Daoudi, S Columbus, R Ziad, K Ramachandran, ...
Inorganic Chemistry Communications 131, 108763, 2021
382021
Hierarchically assembled silver nanoprism-graphene oxide-silicon nanowire arrays for ultrasensitive surface enhanced Raman spectroscopy sensing of atrazine
K Daoudi, M Gaidi, S Columbus, M Shameer, H Alawadhi
Materials Science in Semiconductor Processing 138, 106288, 2022
362022
Structural effects of silver-nanoprism-decorated Si nanowires on surface-enhanced Raman scattering
K Daoudi, M Gaidi, H Alawadhi, S Columbus, D Zhang, A Allagui, ...
Nanotechnology 31 (25), 255706, 2020
312020
Enhanced photocatalytic performance of zinc ferrite nanocomposites for degrading methylene blue: effect of nickel doping concentration
J Hammouche, M Gaidi, S Columbus, M Omari
Journal of Inorganic and Organometallic Polymers and Materials 31, 3496-3504, 2021
272021
Vascular tissue construction on poly (ε‐caprolactone) scaffolds by dynamic endothelial cell seeding: effect of pore size
A Mathews, S Colombus, VK Krishnan, LK Krishnan
Journal of tissue engineering and regenerative medicine 6 (6), 451-461, 2012
252012
Rapid and ultralow level SERS detection of ethylparaben using silver nanoprisms functionalized sea urchin-like Zinc oxide nanorod arrays for food safety analysis
S Columbus, A Hamdi, K Ramachandran, K Daoudi, EH Dogheche, ...
Sensors and Actuators A: Physical 347, 113962, 2022
182022
Tuning the nanostructural properties of silver nanoparticles for optimised surface enhanced Raman scattering sensing of SARS CoV-2 spike protein
K Daoudi, K Ramachandran, S Columbus, A Tlili, M Mahfood, ...
Advances in Natural Sciences: Nanoscience and Nanotechnology 12 (3), 035011, 2021
172021
Fast, highly sensitive and label free detection of small genetic sequence difference of DNA using novel Surface-Enhanced Raman Spectroscopy nanostructured sensor
M Gaidi, K Daoudi, A Tlili, S Columbus, J Leblanc-Lavoie, ...
Sensing and Bio-Sensing Research 32, 100406, 2021
172021
Relating pore size variation of poly (ɛ‐caprolactone) scaffolds to molecular weight of porogen and evaluation of scaffold properties after degradation
S Columbus, LK Krishnan, V Kalliyana Krishnan
Journal of Biomedical Materials Research Part B: Applied Biomaterials 102 (4 …, 2014
162014
Engineered micro-pyramids functionalized with silver nanoarrays as excellent cost-effective SERS chemosensors for multi-hazardous pollutants detection
JF de Sousa Junior, S Columbus, J Hammouche, K Ramachandran, ...
Applied Surface Science 613, 156092, 2023
152023
Fabrication of highly oriented 1D SiNW arrays/Au for femto molar level detection of H1N1 protein
K Ramachandran, S Columbus, S Chidambaram, K Daoudi, ...
Materials Letters 300, 130184, 2021
142021
Synergism induced sensitive SERS sensing to detect 2, 6-Di-t-butyl-p-hydroxytoluene (BHT) with silver nanotriangles sensitized ZnO nanorod arrays for food security applications
K Ramachandran, A Hamdi, S Columbus, N Al Meselmene, E Dogheche, ...
Surfaces and Interfaces 35, 102407, 2022
132022
Assessing the efficiency of photocatalytic removal of alizarin red using copper doped zinc oxide nanostructures by combining SERS optical detection
S Columbus, J Hammouche, K Ramachandran, K Daoudi, M Gaidi
Journal of Photochemistry and Photobiology A: Chemistry 432, 114123, 2022
132022
Modulating Poly (ε-caprolactone) Scaffold Properties by Altering Porogen Concentration for Blood-Vessel Tissue Engineering
S Columbus, LK Krishnan, VK Krishnan
Journal of Biomaterials and Tissue Engineering 4 (6), 450-458, 2014
122014
Multi-functional silver nanoprism-titanium dioxide hybrid nanoarrays for trace-level SERS sensing and photocatalytic removal of hazardous organic pollutants
R Ziad, S Columbus, A Elgamouz, K Daoudi, AN Kawde, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 297, 122701, 2023
112023
Green production of self-assembled silver nanoarrays on flexible substrate for direct detection and catalytic degradation of organic water pollutants
K Ramachandran, K Daoudi, S Columbus, S Chidambaram, M Gaidi
Environmental Technology & Innovation 27, 102409, 2022
112022
Synthesis, characterization and photo-electrochemical properties of novel Cu (Cr1-x, Alx) 2O4 spinel oxides for enhanced photodegradation of organic dyes under UV light
A Bahdaouia, S Amara, L Adnane, S Columbus, K Daoudi, A Mahieddine
International Journal of Hydrogen Energy 47 (15), 9301-9318, 2022
112022
Silver nanoprisms/graphene oxide/silicon nanowires composites for R6G surface-enhanced Raman spectroscopy sensor
K Daoudi, M Gaidi, S Columbus
Biointerface Research in Applied Chemistry 10 (3), 5670-5674, 2020
112020
Label-free DNA detection using silver nanoprism decorated silicon nanoparticles: Effect of silicon nanoparticle size and doping levels
K Daoudi, S Columbus, BP Falcão, RN Pereira, SB Peripolli, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 290, 122262, 2023
102023
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