Simion Astilean
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Reduced graphene oxide today
R Tarcan, O Todor-Boer, I Petrovai, C Leordean, S Astilean, I Botiz
Journal of Materials Chemistry C 8 (4), 1198-1224, 2020
Design and fabrication of blazed binary diffractive elements with sampling periods smaller than the structural cutoff
P Lalanne, S Astilean, P Chavel, E Cambril, H Launois
JOSA A 16 (5), 1143-1156, 1999
Blazed binary subwavelength gratings with efficiencies larger than those of conventional échelette gratings
P Lalanne, S Astilean, P Chavel, E Cambril, H Launois
Optics letters 23 (14), 1081-1083, 1998
Chitosan-coated triangular silver nanoparticles as a novel class of biocompatible, highly effective photothermal transducers for in vitro cancer cell therapy
SC Boca, M Potara, AM Gabudean, A Juhem, PL Baldeck, S Astilean
Cancer letters 311 (2), 131-140, 2011
Light transmission through metallic channels much smaller than the wavelength
S Astilean, P Lalanne, M Palamaru
Optics Communications 175 (4-6), 265-273, 2000
One-mode model and Airy-like formulae for one-dimensional metallic gratings
P Lalanne, JP Hugonin, S Astilean, M Palamaru, KD Möller
Journal of Optics A: Pure and Applied Optics 2 (1), 48, 2000
Synergistic antibacterial activity of chitosan–silver nanocomposites on Staphylococcus aureus
M Potara, E Jakab, A Damert, O Popescu, V Canpean, S Astilean
Nanotechnology 22 (13), 135101, 2011
Transition from localized surface plasmon resonance to extended surface plasmon-polariton as metallic nanoparticles merge to form a periodic hole array
WA Murray, S Astilean, WL Barnes
Physical Review B 69 (16), 165407, 2004
Mapping the SERS efficiency and hot-spots localization on gold film over nanospheres substrates
C Farcau, S Astilean
The Journal of Physical Chemistry C 114 (27), 11717-11722, 2010
Controlling gold nanoparticle assemblies for efficient surface-enhanced Raman scattering and localized surface plasmon resonance sensors
F Toderas, M Baia, L Baia, S Astilean
Nanotechnology 18 (25), 255702, 2007
Study of protein–gold nanoparticle conjugates by fluorescence and surface-enhanced Raman scattering
M Iosin, F Toderas, PL Baldeck, S Astilean
Journal of Molecular Structure 924, 196-200, 2009
High-efficiency subwavelength diffractive element patterned in a high-refractive-index material for 633?? nm
S Astilean, P Lalanne, P Chavel, E Cambril, H Launois
Optics letters 23 (7), 552-554, 1998
Gold films deposited over regular arrays of polystyrene nanospheres as highly effective SERS substrates from visible to NIR
L Baia, M Baia, J Popp, S Astilean
The Journal of Physical Chemistry B 110 (47), 23982-23986, 2006
Solution-phase, dual LSPR-SERS plasmonic sensors of high sensitivity and stability based on chitosan-coated anisotropic silver nanoparticles
M Potara, AM Gabudean, S Astilean
Journal of Materials Chemistry 21 (11), 3625-3633, 2011
Gold nanorods performing as dual-modal nanoprobes via metal-enhanced fluorescence (MEF) and surface-enhanced Raman scattering (SERS)
AM Gabudean, M Focsan, S Astilean
The Journal of Physical Chemistry C 116 (22), 12240-12249, 2012
Folic acid-conjugated, SERS-labeled silver nanotriangles for multimodal detection and targeted photothermal treatment on human ovarian cancer cells
S Boca-Farcau, M Potara, T Simon, A Juhem, P Baldeck, S Astilean
Molecular pharmaceutics 11 (2), 391-399, 2014
Flower-shaped gold nanoparticles: synthesis, characterization and their application as SERS-active tags inside living cells
S Boca, D Rugina, A Pintea, L Barbu-Tudoran, S Astilean
Nanotechnology 22 (5), 055702, 2010
Chitosan-coated anisotropic silver nanoparticles as a SERS substrate for single-molecule detection
M Potara, M Baia, C Farcau, S Astilean
Nanotechnology 23 (5), 055501, 2012
A new green, ascorbic acid-assisted method for versatile synthesis of Au–graphene hybrids as efficient surface-enhanced Raman scattering platforms
M Iliut, C Leordean, V Canpean, CM Teodorescu, S Astilean
Journal of Materials Chemistry C 1 (26), 4094-4104, 2013
Probing the enhancement mechanisms of SERS with p-aminothiophenol molecules adsorbed on self-assembled gold colloidal nanoparticles
M Baia, F Toderas, L Baia, J Popp, S Astilean
Chemical Physics Letters 422 (1-3), 127-132, 2006
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