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premii Ad Astra

Asociația Ad Astra anunță lansarea proiectului Premiilor Ad Astra 2022 (link aici), care își propune identificarea și popularizarea modelelor de succes, a rezultatelor excepționale ale cercetătorilor români din țară și din afara ei. Regulamentul de participare se poate gasi aici, iar  pagina de inscriere se poate accesa aici.

Asociatia Ad Astra a cercetatorilor romani lanseaza BAZA DE DATE A CERCETATORILOR ROMANI DIN DIASPORA. Scopul acestei baze de date este aceea de a stimula colaborarea dintre cercetatorii romani de peste hotare dar si cu cercetatorii din Romania. Cercetatorii care doresc sa fie nominalizati in aceasta baza de date sunt rugati sa trimita un email la cristian.presura@gmail.com

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R. Casadio, P.H. Cox, B. Harms, O. Micu Moving Mirrors and Black Hole Evaporation in Non-Commutative Space-Times. Phys.Rev.D, 2006.

R. Casadio, B. Harms, O. Micu Microscopic Black Holes as a Source of Ultrahigh-Energy Gamma-Rays. Fort Lauderdale 2001, Cosmology and Elementary Particle Physics 132-140, 2002.

Silvia Stanescu, V. Gheorghe, G.Angel, Mariana Purice IONIC PERMEABILITIES OD RECONSTITUTED COLLAGEN MEMBRANES. Studia Biophysica , p.177-187., 1981.

M. Voiculescu, I. Usoskin, S. Condurache-Bota Clouds blown by the solar wind. Environ. Res. Lett., p.045032, 2013.

G. Murariu, S. Condurache-Bota Temperature dependence of the optical properties of Bi2O3. A theoretical approach based on the Kramers-Kronig transformation for polynomial mixed terms models. Central European Journal of Physics, p.130-137, 2013.

G. Murariu, S. Condurache-Bota, N. Țigãu Polynomial fitting approach for the Kramers–Kronig method for optical properties computing for Bi2O3 fabric. International Journal of Modern Physics B , p.1250049 -1, 2012.

S. Condurache-Bota, R. Draşovean, N. Þigãu, A. P. Râmbu The influence of substrate temperature on the structure and on the optical reflection spectrum of bismuth thin films. Revue Roumaine de Chimie, p.1097-1102, 2011.

S. Condurache-Bota, N. Tigau, A. P. Râmbu, G. G. Rusu, G. I. Rusu Optical and Electrical Properties of Thermally-Oxidized Bismuth Thin Films. Applied Surface Science, p.10545 R, 2011.

C. Oancea, C. Gheorghieș, S. Condurache-Bota Complex analysis of the bells’ sounds from the ‘Saint Trinity’ Cathedral from Alba Iulia. European Journal of Science and Theology, p.57-70, 2011.

C. Gheorghies, S. Condurache-Bota Temperature correction for thickness measurements of hot rolled steel plates. Journal of Iron and Steel Research International, p.30-36, 2010.

S. Condurache-Bota, G. I. Rusu, N. Þigãu and L. Leontie Important physical parameters of Bi2O3 thin films found by applying several models for optical data. Cryst. Res. Technol. , p.503-511, 2010.

R. Draşovean, S. Condurache-Bota Influence of the conditions of the thermal treatment on the electrical properties of Cobalt oxide layers. Revue Roumaine de Chimie, p.827-831, 2009.

S. Condurache-Bota, G. I. Rusu, N. Þigãu, V. Nica, R. Draşovean Structural and optical analysis of superimposed bismuth and antimony oxides. J. Optoelectr. Adv. Mat., p.2149-2156, 2009.

R. Draşovean, S. Condurache-Bota Structural characterization and optical properties of Co3O4 and CoO films. J. Optoelectr. Adv. Mat., p.2131-2134, 2009.

S. Condurache-Bota, G. I. Rusu, N. Þigãu, R. Draşovean, C. Gheorghieş Structural and optical characterization of thermally oxidized bismuth films. Revue Roumaine de Chimie, p.205-211, 2009.

C. Gheorghieş, S. Condurache-Bota, M. Dinescu, C. Constantinescu, N. Cazacu New reinforcing technique of alumina coatings on steel substrates. Optoelectronics and Advanced Materials Rapid Communications, p.569 –, 2008.

C. Gheorghieş, S. Condurache-Bota Practical Experience in Use of the Neutron Moisture Gauges. International of Coal Preparation and Utilization, p.91-102, 2006.

Cristian Presura Fizica povestita, Editura Humanitas. 2014.

C. Farcau, S. Astilean Mapping the SERS Efficiency and Hot-Spots Localization on Gold Film over Nanospheres Substrates. J. Phys. Chem. C, p.11717, 2010.

P. G. Kuzmin, V.V. Bukin, S.V.Garnov, G.A. Shafeev, C. Farcau, R. Carles, B. Warrot-Fontrose, V. Guieu, G. Viau Silicon nanoparticles produced by femtosecond laser ablation in ethanol: size control, structural characterization and optical properties. J. Phys. Chem. C, p.15266, 2010.

C. Farcau, C. Bonafos, P. Benzo, G. Benassayag, R. Carles Combining elastic and resonant inelastic optical spectroscopies for multiscale probing of embedded nanoparticle architectures. J. Appl. Phys., p.093516, 2010.

C. Farcau, H. Moreira, B. Viallet, J. Grisolia, L. Ressier Tunable Conductive Nanoparticle Wire Arrays Fabricated by Convective Self-assembly on Non-patterned Substrates. ACS Nano, p.7275, 2010.

C. Farcau, S. Astilean Evidence of a surface plasmon-mediated mechanism in the generation of the SERS background. Chem. Commun., p.3861, 2011.

P. Benzo, L. Cattaneo, C. Farcau, A. Andreozzi, M. Perego, G. Benassayag, B. Pecassou, R. Carles, C. Bonafos Stability of Ag nanocrystals synthesized by ultra-low energy ion implantation in SiO2 matrices. J. Appl. Phys., p.103524, 2011.

C. Farcau, S. Astilean Simple colloidal lithography approach to generate inexpensive stamps for polymer nano-patterning. Mat. Lett., p.2190, 2011.

C. Farcau, H. Moreira, B. Viallet, J. Grisolia, D. Ciuculescu-Pradines, C. Amiens, L. Ressier Monolayered Wires of Gold Nanoparticles for High-Sensitivity Strain Sensing. J. Phys. Chem. C, p.14494, 2011.

C. Farcau, N. M. Sangeetha, H. Moreira, B. Viallet, J. Grisolia, D. Ciuculescu-Pradines, L. Ressier High-Sensitivity Strain Gauge Based on a Single Wire of Gold Nanoparticles Fabricated by Stop-and-Go Convective Self-Assembly. ACS Nano, p.7137, 2011.

R. Carles, C. Farcau, C. Bonafos, G. Benassayag, M. Bayle, P. Benzo, J. Groenen, A. Zwick Three Dimensional Design of Silver Nanoparticle Assemblies Embedded in Dielectrics for Raman Spectroscopy Enhancement and Dark-field Imaging. ACS Nano, p.8774, 2011.

Benassayag, C. Farcau, P. Benzo, L. Cattaneao, C. Bonafos, B. Pecassou, A. Zwick, R. Carles 3D patterning of Ag nanoparticles by ULE ion implantation and stencil soft lithography for plasmonic device applications. Nucl. Inst. Meth. Phys. B, p.214, 2012.

M. Potara, M. Baia, C. Farcau, S. Astilean Chitosan-coated anisotropic silver nanoparticles as a SERS substrate for single-molecule detection. Nanotechnology, p.055501, 2012.

C. Farcau, M. Giloan, E. Vinteler, S. Astilean Understanding plasmon resonances of metal-coated colloidal crystal monolayers. Appl. Phys. B, p.849, 2012.

C. Farcau, N. M. Sangeetha, N. Decorde, S. Astilean, L. Ressier Microarrays of gold nanoparticle clusters fabricated by Stop&Go convective self-assembly for SERS-based sensor chips. Nanoscale, p.7870, 2012.

C. Farcau, M. Potara, C. Leordean, S. Boca, S. Astilean Reliable plasmonic substrates for bioanalytical SERS applications easily prepared by colloidal assembly of gold nanocolloids. Analyst, p.546, 2013.

V. Saracut, M. Giloan, M. Gabor, S. Astilean, C. Farcau Polarization-Sensitive Linear Plasmonic Nanostructures via Colloidal Lithography with Uniaxial Colloidal Arrays. ACS Appl. Mat. Interf., p.1362, 2013.

A. Cernat, E. Bodoki, C. Farcau, S. Aștilean, S. Griveau, F. Bedioui, R. Sãndulescu Surface Modeling of Nanopatterned Polymer Films Obtained by Colloidal Templated Electropolymerization. Journal of Nanoscience and Nanotechnology, p.3359, 2015.

H. Moreira, J. Grisolia, N. M. Sangeetha, N. Decorde, C. Farcau, B. Viallet, K. Chen, G. Viau, L. Ressier Electron transport in gold colloidal nanoparticle-based strain gauges. Nanotechnology, p.095701, 2013.

P. Benzo, C. Bonafos, M. Bayle, R. Carles, L. Cattaneo, C. Farcau, G. Benassayag, B. Pecassou, D. Muller Controlled synthesis of buried delta-layers of Ag nanocrystals for near-field plasmonic effects on free surfaces. J. Appl. Phys., p.193505, 2013.

C. Farcau, S. Astilean Periodically nanostructured substrates for surface enhanced Raman spectroscopy. J. Mol. Struct., p.102, 2014.

C. Leordean, M. Potara, S. Boca-Farcau, A. Vulpoi, S. Astilean, C. Farcau Multiscale electromagnetic SERS enhancement on self-assembled micropatterned gold nanoparticle films. J. Raman Spectrosc., p.627, 2014.

D. Moraru, A. Samanta, L. T. Anh, T. Mizuno, H. Mizuta, and M. Tabe Transport spectroscopy of interacting donors in silicon nano-transistors. Scientific Reports, p.6219-1-6, 2014.

L. T. Anh, D. Moraru, M. Manoharan, M. Tabe, and H. Mizuta The impacts of electronic state hybridization on the binding energy of single phosphorus donor electrons in extremely downscaled silicon nanostructures. Journal of Applied Physics, p.063705-1-9, 2014.

D. Moraru, S. Purwiyanti, R. Nowak, T. Mizuno, A. Udhiarto, D. Hartanto, R. Jablonski, and M. Tabe Individuality of dopants in silicon nano-pn junctions. Materials Research (Medziagotyra), p.129-131, 2014.

R. Nowak, D. Moraru, T. Mizuno, R. Jablonski, and M. Tabe Potential profile and photovoltaic effect in nanoscale lateral pn junction observed by Kelvin probe force microscopy. Thin Solid Films, p.249-253, 2014.

S. Purwiyanti, R. Nowak, D. Moraru, T. Mizuno, D. Hartanto, R. Jablonski, and M. Tabe Dopant-induced random telegraph signal in nanoscale lateral silicon pn diodes. Applied Physics Letters, p.243102-1-4, 2013.

M. Tabe, D. Moraru, E. Hamid, A. Samanta, L. T. Anh, T. Mizuno, and H. Mizuta Dopant-atom-based tunnel SOI-MOSFETs. ECS Transactions, p.89-95, 2013.

D. Moraru, E. Hamid, Y. Kuzuya, T. Mizuno, L. T. Anh, H. Mizuta, and M. Tabe Experimental and ab initio study of donor state deepening in nanoscale SOI-MOSFETs. Transactions of the Materials Research Society of Japan, p.261-264, 2013.

R. Nowak, D. Moraru, T. Mizuno, R. Jablonski, and M. Tabe Effect of deep-level dopants on the electronic potential of thin Si pn junctions observed by Kelvin probe force microscope. Applied Physics Letters, p.083109-1-4, 2013.

E. Hamid, D. Moraru, Y. Kuzuya, T. Mizuno, L. T. Anh, H. Mizuta, and M. Tabe Electron-tunneling operation of single-donor-atom transistors at elevated temperatures. Physical Review B, p.085420, 2013.

A. Udhiarto, D. Moraru, S. Purwiyanti, Y. Kuzuya, T. Mizuno, H. Mizuta, and M. Tabe Photon-induced random telegraph signal due to potential fluctuation of a single donor-acceptor pair in nanoscale Si p-n junctions. Applied Physics Express, p.112201, 2012.

M. Anwar, R. Nowak, D. Moraru, A. Udhiarto, T. Mizuno, R. Jablonski, and M. Tabe Effect of electron injection into phosphorus donors in silicon-on-insulator channel observed by Kelvin probe force microscopy. Applied Physics Letters, p.213101-1-3, 2011.