Inscriere cercetatori

Premii Ad Astra

premii Ad Astra

Asociația Ad Astra a anunțat câștigătorii Premiilor Ad Astra 2022: http://premii.ad-astra.ro/. Proiectul și-a propus identificarea și popularizarea modelelor de succes, a rezultatelor excepționale ale cercetătorilor români din țară și din afara ei.

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

Publicaţii

Domenii publicaţii: Biologie | Chimie | Economie | Fizica | Interes general | Matematica | Ştiinţe informatice | Stiinte ingineresti | Ştiinţe medicale | Ştiinţe politice | Ştiinţe sociale | Stiinte umaniste | Ştiinţele pământului şi planetare

Tipuri publicaţii: Articol în revistã ştiinţificã | Articol în volumul unei conferinţe | Capitol de carte | Carte | Teze şi Dizertaţii | Tezã de doctorat (nepublicatã) | Tezã de masterat (nepublicatã)


M. Susan, L. Gh. Bujoreanu, D. G. Galusca, C. Munteanu, M. Mantu ON THE DRAWING IN ULTRASONIC FIELD OF METALLIC WIRES WITH HIGH MECHANICAL RESISTANCE. Journal of Optoelectronics and Advanced Materials, p.637-645, 2005.

L.G.Bujoreanu, V.Dia, S.Stanciu, M.Susan, C.Baciu Study of the tensile constrained recovery behavior of a Fe-Mn-Si shape memory alloy. European Physical Journal. Special Topics, p.15-20, 2008.

N. Lupu, M. Grigoras, M. Lostun, and H. Chiriac Nd2Fe14B/soft magnetic wires nanocomposite magnets with enhanced properties. J. Appl. Phys., 2009.

T.-A. Óvári, H. Chiriac, and Mihaela Lostun Outer shell structure in nearly zero magnetostrictive amorphous microwires. J. Appl. Phys., 2009.

K. Vynck, D. Felbacq, E. Centeno, A.I. Cabuz, D. Cassagne, B. Guizal All-Dielectric Rod-Type Metamaterials at Optical Frequencies. Physical Review Letters, p.133901, 2009.

D. Barb, S. Constantinescu, S. Nistor, D. Tarina Mossbauer Spectroscopy on 57Fe:NaCl crystals. Hyperfine Interactions, p.279-284, 1990.

D.Barb, S.Constantinescu and D.Tarina 57Fe Mössbauer Spectroscopy on Disordered Crystalline Media with Ca-Gallogermanate Type Structure, II Below the Magnetic Ordering Temperature. Hyperfine Interactions, p.83-89, 1995.

D.Barb, S.Constantinescu and D.Tarina 57Fe Mossbauer Spectroscopy on Disordered Crystalline Media with Ca-Gallogermanate Type Structure, I In Paramagnetic Region. Hyperfine Interactions, p.73-82, 1995.

D. Barb, S. Constantinescu, D. Tarina, I.S. Lyubutin, B.V. Mill, V.G. Terziev, T.D. Dmitrieva and A.V. Butashin Magnetic hyperfine fields in ferrigehlenttes. Hyperfine Interactions, p.645-650, 1989.

S. Georgescu, S. Constantinescu, A. M. Chinie, A. S. Stefan, O. Toma, I. Bibi Optical and Mossbauer studies on YAG:Eu nanocrystals synthesized. SPIE Proceedings , p.67850A01-6, 2007.

V. V. Grecu, S. Constantinescu, Maria Nicoleta Grecu, Rodica Olar, Mihaela Badea and Rodica Turcu Magnetic characterization of some nanometric i. Hyperfine Interactions, p.205-214, 2008.

S. Constantinescu, L. Diamandescu, I. Bibicu, D. Tarabasanu-Mihaila, M. Feder, Hyperfine interactions and dynamics characteristics of 119Sn in xSnO2-(1-x)a-Fe2O3 nanoparticle system. Hyperfine Interactions, p.83-89 , 2008.

S. Constantinescu, I. Mercioniu, N. Popescu-Pogrion Mathematical model for uniform huge grains growth. Journal of Optoelectronic and Advanced Materials, p.3083-3085, 2008.

B.S. Vasile, Cristina Ghitulica, Nicoleta Popescu-Pogrion, S. Constantinescu , Ionel Mercinoiu, Raluca Stan, Ecaterina Andronescu Structural Investigations on Yttria – Doped Zirconia Nanopowders Obtained by Sol-Gel Method. Journal of Optoelectronic and Advanced Materials , p.3774-3780, 2007.

Ioan Cosma, Tania Ristoiu, Simona Nicoara Physical principles and calculus of the zone grating plate antennas for receiving satellite TV-signals. 9th Mediterranean Electrotechnical Conference IEEE May18-20,1998,Tel-Aviv Israel , p.270-273, 1998.

I. Cosma, I. Lupsa, M. Vancea. Studiul rezistivitatii aliajelor Ni-Cu-Al. Studii si Cercetari de Fizica, Academia Romana, p.113-116, 1975.

E. Burzo, I. Lupsa, I. Cosma On the magnetic behaviour of Ni-Cu-Si solid solutions. Physca Status Solidi, (a) , p.127-132, 1983.

R. Alexandrescu, M. Scarisoreanu, I. Morjan, R. Birjega, C. Fleaca, C. Luculescu, I. Soare, O. Cretu, C.C. Negrila, M. Lazarescu, V. Ciupina Preparation and characterization of nitrogen-doped TiO2 nanoparticles by the laser pyrolysis of N2O-containing gas mixtures. Applied Surface Science, p.5373–, 2009.

C.Constantinescu, A.Emandi, C.Vasiliu, C.Negrila, C.Logofatu, Thin films of Cu(II)-o,o0-dihydroxy azobenzene nanoparticle-embedded polyacrylic acid (PAA) for nonlinear optical applications developed by matrix assisted pulsed laser evaporation (MAPLE. Applied Surface Science, p.5480–, 2009.

E. Preda, M. Stef, G. Buse, A. Pruna, I. Nicoara Concentration dependence of Judd-Ofelt parameters of Er3+ ions in CaF2 crystals. Physica Scripta , p.035304, 2009.

M. Stef, A. Pruna, N. Pecingina-Garjoaba, I. Nicoara Influence of various impurities on the optical properties of YbF3 doped CaF2 crystals. Acta Physica Polonica A, p.1013-1018, 2007.

I. Nicoara, M. Stef, A. Pruna Growth of YbF3-doped CaF2 crystals and characterization ob Yb3+/Yb2+ conversion. Journal of Crystal Growth , p.1470-1475, 2008.

I. Nicoara, M. Munteanu, E. Preda, M. Stef Some dielectric and optical properties of ErF3 -doped CaF2 crystals. Journal of Crystal Growth, p.2020-2025, 2008.

I. Nicoara, M. Munteanu, N. Pecincina-Girjioaba, M. Stef, L. Lighezan Dielectric spectrum of rare-earth-doped calcium fluoride crystals. Journal of Crystal Growth, p.234-238, 2006.

4. Anca Dumitru, Ioan Stamatin, Adina Morozan, C. Mirea and V. Ciupina Si–C–N–Fe nanostructured ceramics from inorganic polymer precursors obtained by plasma polymerization. Materials Science and Engineering C , p.1331-1337, 2007.

1. Anca Dumitru, Adina Morozan, M. Ghiurea, K. Scott and S. Vulpe Biofilm growth from wastewater on MWNTs and carbon aerogels. Physica Status Solidi (a), p.1484-1487, 2008.

I. Cosma, I. Lupsa, O. Pop, M. Vancea, Paramagnetic properties of Ni-Cu-Al alloys,. Physics Letters, p.87-88, 1974.

I. Pop, I. Cosma Compotament Magnetique des Alliages Ternaires de Ni-Cu avec Au, Zn et Si. Zeitschrift fur Angewandte Physik, p.250-251, 1971.

I. Cosma, E. Burzo Proprietes magnetiques des alliages Ni-Cu-Si.. Solid State Communications, p.585-587, 1972.

I. Cosma, I.Pop, Magnetic properties of Ni-Cu-Mn alloys,. International Journal of Magnetism, p.51-53, 1972.

A. Crisan, R. Woerdenweber, E. Hollmann, R. Kutzner, T.W. Button, J.S. Abell 87. Thermally-induced self-assembling nanotechnology of gold nano-dots on CeO2-buffered sapphire for superconducting films. J. Optoel. Adv. Mater., p.1370-1373 , 2008.

M. M. Awang Kechik, P. Mikheenko, A. Sarkar, V. S. Dang, N. Hari Babu, D. A. Cardwell, J. S. Abell and A. Crisan Artificial pinning centres in YBa2Cu3O7-δ Thin Films by Gd2Ba4CuWOy nanophase inclusions. Superconductor Science and Technology, p.034020, 2009.

R. Cristescu, C. Popescu, A. Popescu, S. Grigorescu, L. Duta, G. Caraene, A. Ionescu, D. Mihaiescu, R. Albulescu, T. Buruiana, A. Andronie, I. Stamatin, I.N. Mihailescu, D.B. Chrisey Functionalized Polyvinyl Alcohol Derivatives Thin Films for Controlled Drug Release and Targeting Systems: Laser Deposition and Morphological, Chemical and In Vitro Characterization. Applied Surface Science , p.5600–5604, 2009.

R. Cristescu, C. Popescu, A. Popescu, S. Grigorescu, L. Duta, O.-S. Ionescu, D. Mihaiescu, T. Buruiana, A. Andronie, I. Stamatin, I.N. Mihailescu, D.B. Chrisey Laser Processing of Polyethylene Glycol Block Copolymers Thin Films. Applied Surface Science , p.5605–5610, 2009.

R. Cristescu, I.N. Mihailescu, I. Stamatin, A. Doraiswamy, R.J. Narayan, G. Westwood, J.J. Wilker, S. Stafslien, B. Chisholm, D.B. Chrisey Thin Films of Simplified Polymer Mimics of Cross-Linking Mussel Adhesive Proteins Deposited by Matrix Assisted Pulsed Laser Evaporation. Applied Surface Science , p.5496–5498, 2009.

R. Cristescu, C. Cojanu, A. Popescu, S. Grigorescu, C. Nastase, F. Nastase, A Doraiswamy, R.J. Narayan, I. Stamatin, I.N. Mihailescu, D.B. Chrisey Processing of Poly(1,3-bis-(p-Carboxyphenoxy Propane)- co-(Sebacic Anhydride)20 : 80 (P(CPP : SA)20 : 80) by Matrix-Assisted Pulsed Laser Evaporation for Drug Delivery Systems. Applied Surface Science , p.1169–1173, 2007.

Rodica Cristescu, Ion N. Mihailescu, Miroslav Jelinek, and Douglas B. Chrisey Functionalized Thin Films and Structures Obtained by Novel Laser Processing Issues. Functionalized Properties of Nanostructured Materials, p.211-226, 2006.

F.D. Aaron, C. Alexa, M. Rotaru et al, H1 Collaboration A Search for Excited Neutrinos in e- p Collisions at HERA.. Phys.Lett.B, 2008.

F.D. Aaron, C. Alexa, M. Rotaru et al, H1 Collaboration Measurement of the Proton Structure Function F(L)(x, Q**2) at Low x.. Phys.Lett.B, 2008.

F.D. Aaron, C. Alexa, T. Preda, M.Rotaru et al, H1 Collaboration Multi-Lepton Production at High Transverse Momenta in ep Collisions at HERA.. Phys.Lett.B, 2008.

F.D. Aaron, C. Alexa, M. Rotaru et al, H1 Collaboration Search for Excited Electrons in ep Collisions at HERA. Phys.Lett.B, 2008.

G. Aad,.., M.Rotaru,.. et al., ATLAS Collaboration The ATLAS Experiment at the CERN Large Hadron Collider.. JINST 3: s08063, 2008.

M. Tabe, Z. A. Burhanudin, R. Nuryadi, D. Moraru, M. Ligowski, R. Jablonski, and T. Mizuno Si single-electron SOI MOSFETs: Interplay with individual dopants and photons. Materials Research Society Symposium Proceedings, p.MM10-01, 2009.

*K. Yokoi, D. Moraru, M. Ligowski, and M. Tabe Single-gated single-electron transfer in nonuniform arrays of quantum dots. Japanese Journal of Applied Physics, p.024503, 2009.

Iulia Ghiu Local transformations of superpositions of entangled states. Physics Letters A, p.922-926 , 2009.

M. Boca, I. Ghiu, P. Marian, and T. A. Marian Quantum Chernoff bound as a measure of nonclassicality for one-mode Gaussian states. Physical Review A, p.014302, 2009.

Bogdan Diaconescu, Georgi Nenchev, Juan de la Figuera, and Karsten Pohl An ultra high vacuum fast-scanning and variable temperature scanning tunneling microscope for large scale imaging. Rev. Scient. Instrum., p.103701, 2007.

Bogdan Diaconescu, Karsten Pohl, Luca Vattuone, Letizia Savio, Philip Hofmann, Vyacheslav M. Silkin, Jose M. Pitarke, Eugene V. Chulkov, Pedro M. Echenique, Daniel Farias, Mario Rocca Low-energy acoustic plasmons at metal surfaces. Nature, p.57, 2007.

Bogdan Diaconescu, Teng Yang, Savas Berber, Mikael Jazdzyk, Glen P. Miller, David Tomanek, and Karsten Pohl Molecular self-assembly of funtionalized fullerenes on a metal surface. Phys. Rev. Lett., p.056102, 2009.

A. Pirnau, V. Chiş, O.Oniga, N. Leopold, L. Szabo, M. Baias, O.Cozar Vibrational and DFT Study of 5-(3-Pyridyl-Methylidene)-Thiazolidine-2-Thione-4-One. Vibrational Spectroscopy, p.289-296, 2008.