Articole ştiinţifice: Recent submissions

  • Superconducting nanostructures for spintronics 
    BOIAN, V.; LUPU, M.; SIDORENKO, A. (Institute of Applied Physics, Moldova State University, 2024)
    Increasing energy consumption and the necessity of the energy efficiency and the radically reduction of the power consumption level becomes a crucial parameter constraining the advance of supercomputers. The most promising ...
  • Quantum oscillations at the topological insulator microwire/topological superconductor interface 
    KONOPKO, L. A.; NIKOLAEVA, A. A.; HUBER, T. E. (Institute of Applied Physics, Moldova State University, 2024)
    In this work, the magnetoresistance (MR) of topological insulator (TI) single-crystal Bi0.83Sb0.17 and polycrystalline Bi2Te2Se glass-coated microwires in contact with In2Bi superconducting (SC) leads was investigated. To ...
  • Estimation of carrier density in Te-doped bismuth microwires 
    NIKOLAEVA, A. A.; KONOPKO, L. A.; HUBER, T.E.; PARA, G.; GHERGHISHAN, I. (Institute of Applied Physics, Moldova State University, 2024)
    In this report a new approach to characterizing the carrier density n in Te-doped Bi micro-wires is described. Carrier density is a fundamental parameter for determining the electrical transport properties of micro- and ...
  • Magnetotransport properties of bismuth wires below 25 K 
    CONDREA, E. (Institute of Applied Physics, Moldova State University, 2024)
    In this paper we report on magnetotransport measurements of single crystalline bismuth wires at high magnetic fields and low temperatures. These investigations are motivated in part by the unusual electronic properties of ...
  • Superconducting Artificial Neural Networks 
    SIDORENKO, A. (Institute of Applied Physics, Moldova State University, 2024)
    The need of radical reduction of energy consumption is becoming a decisive parameter limiting the development of new supercomputers. Recently it was started a very rapidly development of novel research direction: design ...
  • Technological aspect on morphological and electrical properties of ZnO and ZnMgO films 
    MORARI, V.; CIOBANU, V.; RUSU, E. V.; URSAKI, V. V. (Institute of Applied Physics, Moldova State University, 2024)
    ZnO (zinc oxide) films are very important in a range of technological and industrial applications due to their unique physical, optical, and electronic properties. Recent studies have been carried out based on ZnO films ...
  • Formation of ZnFe2O4/ZnO:Al thin film heterostructure with the peroxidase mimetic properties by RF-magnetron sputtering method 
    GUTSUL, T.D.; LUPU, M.C.; MONAICO, E.I.; COSTRIUCOVA, N.V.; PODGORNII, D.O. (Institute of Applied Physics, Moldova State University, 2024)
    In recent years analytical methods based on the catalytic activity of nanoparticles with the properties of the peroxidase mimetic, such as palladium nanoparticles, porous cobalt oxide nanostructures and others, have ...
  • Morphology and optical properties of ZnFe2O4 thin films grown by RF-magnetron sputtering 
    GUTSUL, T. D.; ZAVRAJNII, S. N.; MOLDOVANU, S. A.; LUPU, M. C.; FEDOROV, V. M. (Institute of Applied Physics, Moldova State University, 2024)
    Nanocomposite materials based on ferrites have recently become effective heterogeneous catalysts and are widely used in the purification of water systems from organic pollutants [1]. Zinc ferrite occupies a special place ...
  • Heterogenous integrations on 3D Integrated Circuits 
    PLETEA, I.-M.; ȘONTEA, V. (Institute of Applied Physics, Moldova State University, 2024)
    The strongest value of an Integrated Circuit is the integration of many functions in one device. This is and will remain the most important driver of Moore's Law because by integrating functions into one Integrated Circuit ...
  • Anisotropic thermoelectric devices based on single-crystal BI microwires and films 
    KONOPKO, L. A.; NIKOLAEVA, A. A.; HUBER, T. E.; SHIVERSKY, D. (Institute of Applied Physics, Moldova State University, 2024)
    Here, we present a demonstration of an unconventional thermoelectric energy conversion that is based on a single element made of an anisotropic material. In such materials, a heat flow generates a transverse thermoelectric ...
  • ZnO as a basis for fabrication of nanocomposite materials for sensor applications 
    URSAKI, V.V.; MORARI, V.; RUSU, E.V.; BRANISTE, T.; TIGINYANU, I. M. (Institute of Applied Physics, Moldova State University, 2024)
    Zinc oxide is an abundant multifunctional material with unique physical and chemical properties making it suitable for applications in various branches of industry, such as rubber, pharmaceutical, biomedical, cosmetics, ...
  • Absorption of the mononuclear Fe(III) coordination compounds 
    KULIKOVA, O.; DANILESCU, O.; BOUROSH, P.; BULHAC, I.; CHUMAKOV, Y.; COCU, M. (Institute of Applied Physics, Moldova State University, 2024)
    This paper presents the study of wide-gap semiconductors in the form of two new Fe(III) mononuclear coordination compounds ([Fe(H2L)(H2O)2]∙X2∙2.5H2O, where X=NO3-, ClO4-) based on the 2,6-diacetylpyridine bis(picolinoylhydrazone) ...
  • Eu3+ as a luminescent probe for local site symmetry in Eu(III) coordination compounds 
    GHENEA, V.; CULEAC, I.; BUZDUGAN, A. (Institute of Applied Physics, Moldova State University, 2024)
    Eu(III) coordination compounds attract a lot of interest because of their excellent properties, both from the application point of view as well as from the pure theoretical aspects [1,3]. Usually under the UV or blue-light ...
  • Synthesis, structures and properties of Fe(III) complexes with dihydrazone ligand 
    DANILESCU, O.; BULHAC, I.; KULIKOVA, O.; CHUMAKOV, Yu.; COCU, M.; BOUROSH, P. (Institute of Applied Physics, Moldova State University, 2024)
    The pentadentate N3O2 Schiff base ligand, H2L = 2,6-diacetylpyridine bis(picolinoylhydrazone), has been used for the synthesis of two mononuclear iron(III) complexes: [Fe(H2L)(H2O)2](NO3)3∙2.5H2O (1) and [Fe(H2L)(H2O)2]( ...
  • Synthesis–structure–propreties correlation of hydroxyapatite based biocomposites 
    SHIKIMAKA, O.; BIVOL, M.; GRABCO, D.; TOPAL, D.; PYRTSAC, C.; PRISACARU, A.; COBZAC, V.; NACU, V.; SAVA, B. A.; DUMITRU, M.; TARDEI, C.; SBARCEA, B. G. (Institute of Applied Physics, Moldova State University, 2024)
    Bioceramics based on hydroxyapatite (HA) and bioglass (BG) are of increasing interest due to their potential using in the treatment, regeneration or replacement of bone tissue. In this work, biocomposites based on ...
  • CVT sintering of conductive Fe2O3-(ZnO)K alloys 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; SUMAN, V.; TOPAL, D.; MONAICO, E.V.; SPALATU, N.; SIDORENKO, A.; SHIKIMAKA, O. (Institute of Applied Physics, Moldova State University, 2024)
    Thin films of Fe2O3-(ZnO)k alloys have diverse application prospects. Depending on the composition (k), these alloys can have different chemical, electrical and optical properties. For example, the alloy with k = 1 (ZnFe2O4) ...
  • Low-temperature CVT sintering of IN2O3:SN ceramics 
    RUSNAC, D.; BULIMAGA, P.; MONAICO, E. V.; SPALATU, N.; COLIBABA, G. V. (Institute of Applied Physics, Moldova State University, 2024)
    Highly conductive In2O3:Sn (ITO) thin films have broad prospects for light-emitting and photoconductive devices. Magnetron sputtering is a relatively simple and cost-effective method for producing thin films, but this ...
  • De Haas van Alphen effect in tphree-dimentional Dirac semimetal CD3AS2 doped by FE 
    NATEPROV, A.; KONOPKO, L.; FRITSCH, V. (Institute of Applied Physics, Moldova State University, 2024)
    Despite a large number of studies devoted to Cd3As2, the canonical 3D Dirac material, the effect of iron doping on the properties of that compound has not been investigated so far. This is why the effect of iron impurity ...
  • High quantum yield polymer composite nanomaterial [Eu(µ2-OC2H5)(btfa)(NO3)(phen)]2·phen/PEPC 
    VERLAN, V.; CULEAC, I.; GHENEA, V.; BULHAC, I.; COJOCARU, I.; ENACHESCU, M. (Institute of Applied Physics, Moldova State University, 2024)
    Lanthanide complexes possess a number of unique properties, which make them attractive for practical applications in optoelectronics. Particularly, Eu3+-based complexes display strong emission upon UV or blue-light irradiation ...
  • Theoretical studies of picosecond pulse generation in gain-switched DFB lasers 
    DOBROVOLSCHI, V.; SANDULEAC, I.; TRONCIU, V. (Institute of Applied Physics, Moldova State University, 2024)
    During recent years, picoseconds optical pulses find different applications in free-space communications, bio-analytics, sensing, distance measurements, material processing, and spectroscopy. Such pulses can be generated ...

Search DSpace


Browse

My Account