Dana Maniu

dana.maniu[at]phys.ubbcluj.ro

Pozitie:

Conf. dr.

Dana Maniu

Educatie:

1982-1986 Licenţă în Fizică, Facultatea de Fizică, Universitatea Babeş-Bolyai, Cluj-Napoca

1995-1999 Doctorat în Fizică (Studiul unor proprietăţi fizice ale unor sticle oxidice cu ioni de tranziţie), Facultatea de Fizică, Universitatea Babeş-Bolyai, Cluj-Napoca

 

Directii de cercetare:

Spectroscopie vibrationala, nanofotonica

 

Aptitudini:

operare calculator

Publicatii recente:

  1. M. Focsan, A.M Craciun, M.Potara, C. Leordean, A. Vulpoi, D. Maniu, S.Astilean, Flexible and Tunable 3D Gold Nanocups Platform as Plasmonic Biosensor for Specific Dual LSPR-SERS Immuno-Detection, Scientific Reports 7 (2017) 14240. (doi)
  2. 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)
  3. 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)
  4. A. M. Craciun, A. Diac, M. Focsan, C. Socaci, K. Magyari, D. Maniu, I. Mihalache, L. M. Veca, S. Astilean, A. Terec, Surface passivation of carbon nanoparticles with p-phenylenediamine towards photoluminescent carbon dots, RSC Adv. 6 (2016) 56944-56951. (doi)
  5. A. Diac, M. Focsan, C. Socaci. A. M. Gabudean, C. Farcau, D. Maniu, E. Vasile, A. Terec, L. M. Veca, S. Astilean, Covalent conjugation of carbon dots with Rhodamine B and assessment of their photophysical properties, RSC Adv. 5 (2015) 77662-77669. (doi)
  6. S. Suarasan, M. Focsan, O. Soritau, D. Maniu, S. Astilean, One-pot, green synthesis of gold nanoparticles by gelatin and investigation of their biological effects on Osteoblast cells, Colloids Surf., B 132 (2015) 122-131. (doi)
  7. A. Gabudean, R. Groza, D. Maniu, S. Astilean, teady-state and time-resolved fluorescence studies on the conjugation of Rose Bengal to gold nanorods, J. Mol. Struct. 1073 (2014) 97-–101. (doi)
  8. D.S. Tira, M. Focsan, S. Ulinici, D. Maniu and S. Astilean, Rhodamine B-Coated Gold Nanoparticles as Effective “Turn-on” Fluorescent Sensors for Detection of Zinc II Ions in Water, Spectroscopy Letters 47 (2014) 153-159. (doi)
  9. S. Suarasan, M. Focsan, D. Maniu, S. Astilean, Gelatin-nanogold bioconjugates as effective plasmonic platforms for SERS detection and tagging, Colloids Surf., B 103 (2013) 475-481. (doi)
  10. M. Focsan (Iosin), A. M. Gabudean, V. Canpean, D. Maniu and S. Astilean, Formation of size and shape tunable gold nanoparticles in solution by bio-assisted synthesis with bovine serum albumin in native and denaturated state, Mat. Chem. Phys. 129 (2011) 939-942. (doi)
  11. M. Potara, D. Maniu and S. Astilean, The synthesis of biocompatible and SERS-active gold nanoparticles using chitosan, Nanotechnology 20 (2009) 315602. (doi)
  12. M. Baia, F. Toderas, L. Baia, D. Maniu and S. Astilean, Multilayer Structures of Self-Assembled Gold Nanoparticles as a Unique SERS and SEIRA Substrate, ChemPhysChem 10 (2009) 1106-1111. (doi)
  13. F. Toderas, M. Baia, D. Maniu and S. Astilean, Tuning the plasmon resonances of gold nanoparticles by controlling their size and shape, J. Optoelectron. Adv. Mater. 10 (2008) 2282-2284.
  14. F. Toderas, S. Boca, M. Baia, L. Baia, D. Maniu, S. Astilean, S. Simon, Self-assembled multilayers of gold nanoparticles as versatile platforms for molecular sensing by Fourier transform-surface enhanced scattering (FT-SERS) and surface enhanced infrared absorption (SEIRA), J. Optoelectron. Adv. Mater. 9 (2007) 625-628.
  15. D. Maniu, V. Chis, M. Baia, F. Toderas and S. Astilean, Density functional theory investigation of p-aminothiophenol molecules adsorbed on gold nanoparticles, J. Optoelectron. Adv. Mater. 9 (2007) 733 - 736.
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