Alicia Petronela Rambu

Universitatea Alexandru Ioan Cuza , Iasi, .

E-mail: trimite un mesaj.

Pagina web personala: http://http://www.phys.uaic.ro

Nascut(a) in: 1981

Interese: fizica starii solide; straturi subtiri semiconductoare oxidice; properietati functionale

Detalii:
Sunt doctor in fizica din 2010, cu teza de doctorat "Contribuţii la studiul fenomenelor de transport şi a proprietãţilor optice ale unor semiconductori oxidici conductori şi transparenţi. Activitatea de cercetare, de pana acum, a fost consacrata obtinerii si caracterizarii unor semiconductori oxidici cum ar fi ZnO, In2O3, CdO, SnO2, sub forma de straturi subtiri. Pentru straturile subtiri analizate am stabilit o serie de corelatii intre metoda de depunere, parametrii de depunere utilizati si proprietatile straturilor respective. De asemenea, am acordat atentie proprietatilor functionale ale straturilor subtiri aflate in studiu. Rezultatele stiintifice s-au concretizat prin publicarea a 20 de lucrari in reviste cotate ISI (Hirsch Index: 4) si peste 50 de prezentari la conferinte nationale si internationale. Am coordonat in calitate de director- 1 proiect nationale: PNII-RU-TD Proiecte de cercetare pentru tineri doctoranzi nr. 567/2007 si am fost membru al echipei de cercetare al altor granturi nationale si internationale. In prezent sunt cercetator post doctoral in cadrul proiectului POSDRU/89/1.5/S/49944.

Details:
I obtained PhD in Physics in 2010 with the thesis "Contributions to the study of the transport phenomena and optical properties of some conducting and transparent oxidic semiconductors in thin films". My research activity was dedicated to the deposition and characterization of some semiconducting oxides such as: ZnO, In2O3, CdO, SnO2 in thin films. Some correlation between deposition technique, deposition parameters and thin films properties were established. Also, the functional properties of some semiconducting oxide films were investigated. The original results were published in 20 papers in ISI journals (Hirsch Index: 4) and up to 50 participations at international conferences. I was director - 1 national project: PNII-RU-TD projects of research for young PhD students PN II, No 567/2007 and was member in research team of other national and international grants. In the present, I am a postdoctoral research fellow (project POSDRU/89/1.5/S/49944).

Publicații selectate:

* A.P. Rambu, G.I. Rusu, Effect of Preparation Conditions on the Microstructural Characteristics and Optical Properties of Oxidized Zinc Films, Superlattices and Microstructures, 47, 2010.

* G.G. Rusu, A.P. Rambu, V.E. Buta M.Dobromir, D.Luca, M.Rusu, Structural and optical characterization of Al-doped ZnO films prepared by thermal oxidation of evaporated Zn/Al multilayered films, Material Chemistry and Physics, 123, 2010.

* A.P. Rambu, D. Sirbu, G. I. Rusu, Influence of the oxidation conditions on the structural characteristics and optical properties of zinc oxide thin films, Journal of Vacuum Science and Technology A, 28, 2010.

* S. Condurache-Bota, N. Tigau, A. P. Rambu, G. G. Rusu, G. I. Rusu, Optical and Electrical Properties of Thermally-Oxidized Bismuth Thin Films, Applied Surface Science, 257(24), 2011.

* A.P. Rambu, D. Sirbu, N. Iftimie, G.I. Rusu, Polycrystalline ZnO-In2O3 thin films as gas sensors, Thin Solid Films, 520, 2011.

* A.P.Rambu, N.Iftimie, G.I.Rusu, Influence of the substrate nature on the properties of ZnO thin films, Materials Science and Engineering B, 177, 2012.

* Liviu Leontie, Ramona Danac, Mihaela Girtan, Aurelian Carlescu, Alicia Petronela Rambu, Gheorghe I. Rusu, Electron transport properties of some new 4-tert-butylcalix[4]arene derivatives in thin films, Materials Chemistry and Physics, 135, 2012.

* A.P.Rambu, N.Iftimie, V.Nica, Effect of In incorporation on the structural, electrical and gas sensing properties of ZnO Films, Journal of Materials Science, 47(19), 2012.

* A.P. Rambu, D. Sirbu, M. Dobromir, G. G. Rusu, Electronic transport and optical properties of indium oxide thin films prepared by thermal oxidation, Solid State Sciences, 14(10), 2012.