Monica Potara

monica.potara[at]phys.ubbcluj.ro

Position:

Researcher

Monica Potara

Education:

PhD, Faculty of Physics, "Babes-Bolyai" University, Cluj-Napoca, Romania, 2012 (Thesis title: "Designing new chitosan-coated plasmonic nanoparticles for biomolecular sensing and antibacterial activity")

M. Sc. Biophysics and Medical Physics, "Babes-Bolyai" University, Cluj-Napoca, Romania 2007 (Master Dissertation title: "Gold nanoparticles synthesis and their interaction with biopolymers").

B. Sc. Physics, "Babes-Bolyai" University, Cluj-Napoca, Romania, 1993.

 

Research Interests:

-designing biofunctional chitosan-noble metal nanoparticles with tunable optical properties throughout the visible and near infrared regions (NIR) of the spectrum; - optical and spectroscopic characterization of as prepared nanocomposites; - biomedical applications of synthesized nanoparticles (biodetection, imaging, antibacterial agents, drug delivery).

 

Skills:

-chemical synthesis of gold and silver nanoparticles

-spectroscopic (UV-Vis, Raman, SERS) measurements

Latest publications:

  1. D. Zaharie-Butucel, M. Potara, A.M. Craciun,R. Boukherroub, S. Szunerits, S. Astilean, Revealing the structure and functionality of graphene oxide and reduced graphene oxide/pyrene carboxylic acid interfaces by correlative spectral and imaging analysis, PCCP 19 (2017) 16038-16046. (doi)
  2. M. Potara, T. Nagy Simon, A. M. Craciun, S. Suarasan, E. Licarete, F. Imre Lucaci, and S. Astilean, Carboplatin-Loaded, Raman-Encoded, Chitosan-Coated Silver Nanotriangles as Multimodal Traceable Nanotherapeutic Delivery Systems and pH Reporters inside Human Ovarian Cancer Cells, ACS Appl. Mater. Interfaces 9 (2017) 32565–32576. (doi)
  3. M. Perde-Schrepler, L. David, L. Olenic, M. Potara, E. Fischer-Fodor, P. Virag, F. Imre-Lucaci, I. Brie,A. Florea, Gold Nanoparticles Synthesized with a Polyphenols-Rich Extract from Cornelian Cherry (Cornus mas) Fruits: Effects on Human Skin Cells, J. Nanomater. 2016 (2016) 6986370. (doi)
  4. S. D. Nicoara;, S. Susman,O. Tudoran, O. Barbos, G. Chereches, S. Astilean, M. Potara,O. Soritau, Novel Strategies for the Improvement of Stem Cells’ Transplantation in Degenerative Retinal Diseases, Stem Cells Int. 216 (2016) 1236721. (doi)
  5. M. Potara, C. Farcau, I. Botiz, S. Astilean, Detection of Environmental Pollutants by Surface-Enhanced Raman Spectroscopy chapter in Advanced Environmental Analysis: Applications of Nanomaterials, Royal Society of Chemistry - (2016) 477-503. (doi)
  6. S. Suarasan, M. Focsan, M. Potara, O. Soritau, A. Florea, D. Maniu, S. Astilean, Doxorubicin-Incorporated Nanotherapeutic Delivery System Based on Gelatin-Coated Gold Nanoparticles: Formulation, Drug Release, and Multimodal Imaging of Cellular Internalization, ACS Applied materials and interfaces 8 (2016) 22900-22913. (doi)
  7. M. Focsan (Iosin), A. Campu, A.M Craciun, M. Potara, C. Leordean, D. Maniu, S. Astilean, A Simple and Efficient Design to Improve the Detection of Biotin-Streptavidin Interaction with Plasmonic Nanobiosensors, Biosens. Bioelectron. 86 (2016) 728-735. (doi)
  8. A. Filip, M. Potara, A. Florea, I. Baldea, D. Olteanu, P. Bolfa, S. Clichici, L. David, B. Moldovan, L. Olenic and S. Astilean, Comparative evaluation by scanning confocal Raman spectroscopy and transmission electron microscopy of therapeutic effects of noble metal nanoparticles in experimental acute inflammation, RSC Advances 5 (2015) 67435-67448. (doi)
  9. T. Simon, M. Potara, A. M. Gabudean, E. Licarete, M. Banciu, S. Astilean, Designing Theranostic Agents Based on Pluronic Stabilized Gold Nanoaggregates Loaded with Methylene Blue for Multimodal Cell Imaging and Enhanced Photodynamic Therapy, ACS Appl. Mater. Interfaces 7 (2015) 16191-16201. (doi)
  10. M. Potara, M. Bawaskar, T. Simon, S. Gaikwad, E. Licarete, A. Ingle, M. Banciu, A. Vulpoi, S. Astilean, M. Rai, Biosynthesized silver nanoparticles performing as biogenic SERS-nanotags for investigation of C26 colon carcinoma cells, Colloids Surf. B 133 (2015) 296-303. (doi)
  11. D. S. Tira, M. Potara, S. Astilean, Fabrication of stable network-like gold nanostructures in solution and their assessment as efficient NIR-SERS platforms for organic pollutants detection, Mater Res Bull 64 (2015) 267–273. (doi)
  12. C. Leordean, M. Potara, S. Boca-Farcau, A. Vulpoi, S. Astilean and C. Farcau, Multiscale electromagnetic SERS enhancement on self-assembled micropatterned gold nanoparticle films, J. Raman Spectrosc. 45 (2014) 627. (doi)
  13. S. Boca-Farcau, M. Potara, T. Simon, A. Juhem, P. Baldeck and S. Astilean, Folic Acid-Conjugated, SERS-Labeled Silver Nanotriangles for Multimodal Detection and Targeted Photothermal Treatment on Human Ovarian Cancer Cells, Mol. Pharm. 11 (2014) 391–399. (doi)
  14. B. Marta, E. Jakab, M. Potara, T. Simon, F. Imre-Lucaci,L. Barbu-Tudoran, O. Popescu, S. Astilean, Pluronic-coated silver nanoprisms: Synthesis, characterization andtheir antibacterial activity, Colloids Surf. A 441 (2014) 77-83. (doi)
  15. M. Potara, S. Boca, E. Licarete, A. Damert, M.-C. Alupei, M. T. Chiriac, O. Popescu, U. Schmidt and S. Astilean, Chitosan-coated triangular silver nanoparticles as a novel class of biocompatible, highly sensitive plasmonic platforms for intracellular SERS sensing and imaging, Nanoscale 5 (2013) 6013-6022. (doi)
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