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Browsing Articole din publicaţii internaţionale by Title

Browsing Articole din publicaţii internaţionale by Title

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  • Size-dependent UV and gas sensing response of individual FE2O3-ZNO:FE micro- and nanowire based devices 
    GRÖTTRUP, Jorit; POSTICA, Vasile; ABABII, Nicolai; LUPAN, Oleg; ZAMPONI, Christiane; MEYNERS, Dirk; MISHRA, Yogendra K.; SONTEA, Victor; TIGINYANU, Ion; ADELUNG, Rainer (ELSEVIER, 2017)
    In this work, the UV and gas sensing properties of single Fe-doped and Fe2O3-functionalized ZnO micro- and nanowires are reported.
  • Size-Quantization Semimetal–Semiconductor Transitionin Bi0.98Sb0.02 Nanowires: Thermoelectric Properties 
    NIKOLAEVA, A. A.; KONOPKO, L. A.; HUBER, T. E.; BODIUL, P. P.; POPOV, I. A.; MOLOSHNIK, E. F. (Springer Nature Switzerland, 2012)
    We fabricated Bi0.98Sb0.02 wires with diameters in the range between 200 nm and 2 μm and studied their electronic transport and thermoelectric properties. Rotational diagrams and strong Shubnikov–de Haas oscillations show ...
  • Sizing of the cogeneration plants by the optimized rectangle method 
    ARION, Valentin; NEGURA, Călin; BOROSAN, Constantin (Universitatea Tehnică „Gheorghe Asachi”, Iaşi, România, 2020)
    This paper addresses the issue of sizing cogeneration plants. A simple analytical expression has been obtained for cogeneration plants sizing and determining their share to cover the thermal load of either a consumption ...
  • Skew ring extensions and generalized monoid rings 
    COJUHARI, E. P.; GARDNER, B. J. (Springer Nature Switzerland, 2018)
    A D-structure on a ring A with identity is a family of self-mappings indexed by the elements of a monoid G and subject to a long list of rather natural conditions. The mappings are used to define a generalization of the ...
  • „Skyrmioni magnetici” (Magnetic Skyrmions) 
    BĂJENESCU, Titu-Marius (Electra Publishing House, 2017)
  • Sliding-sweep soft-decoding of nonbinary linear block codes 
    BODYAN, G. C.; POKOTILENKO, V. V.; SHESTAKOVA, T. V. (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    A backward (BW) algorithm to generate the optimum syndrome trellis for soft-decision decoding of non-binary linear block codes is proposed. The BW-algorithm is an inherent part of the elaborated sliding-sweep method to ...
  • Small wind energy system with permanent magnet eddy current heater 
    SOBOR, Ion; RACHIER, Vasile; CHICIUC, Andrei; CIUPERCĂ, Rodion (Universitatea Tehnică „Gheorghe Asachi”, Iaşi, 2013)
    The results of experimental and analytical studies of the wind energy system with permanent magnet eddy current heater are presented. Power generated in the ferromagnetic solid steel by eddy currents is proportional to the ...
  • A small-gap electrostatic micro-actuator for large deflections 
    CONRAD, Holger; SCHENK, Harald; KAISER, Bert; LANGA, Sergiu; GAUDET, Matthieu; SCHIMMANZ, Klaus; STOLZ, Michael; LENZ, Miriam (Springer Nature Limited, 2015)
    Common quasi-static electrostatic micro actuators have significant limitations in deflection due to electrode separation and unstable drive regions. State-of-the-art electrostatic actuators achieve maximum deflections of ...
  • Smart adjustable optical attenuator 
    SAVA, Lilia; NISTIRIUC, Ana; CHIHAI, Andrei; NISTIRIUC, Pavel; ANDRONIC, Serghei (National Institute for R&D in Electrical Engineering ICPE-CA, Bucharest, 2022)
    Adjustable optical attenuator (AOA) based on magnetoreological fluid (MRF) , which possesses SMART properties, can be used to adjust the power level of the optical signal when adjusting and measuring the parameters of ...
  • Smart and Connected Sensors Network for Water Contamination Monitoring and Situational Awareness 
    VASEASHTA, A.; DUCA, G.; CULIGHIN, E.; BOGDEVICI, O.; KHUDAVERDYAN, S.; SIDORENKO, A. (Springer Nature Switzerland, 2020)
    The objective of this investigation is to develop a smart and connected prototype of sensors network for monitoring contaminants in surface and underground water sources globally in real-time. Several prototypes were ...
  • Smart Surface with Ferromagnetic Properties for Eco- and Bioanalytics 
    PAJEWSKA-SZMYT, M.; GADZAŁA-KOPCIUCH, R.; SIDORENKO, A.; BUSZEWSKI, B. (Springer Nature Switzerland, 2020)
    This chapter provides a brief overview of the literature about the use of magnetic particles. Particularly for eco- and bioanalytics as a sorbents to sample preparation, which can be applied to wide variety of target ...
  • Smart technology for obtaining of natural yellow food colorants from Safflower 
    BAERLE, Alexei; SAVCENCO, Alexandra; POPESCU, Liliana; TATAROV, Pavel (Alma Mater" Publishing House, Bacau, 2021)
    This work deals with obtaining of natural yellow food colorant from petals of Safflower (Carthamus Tinctorius L.). Our goal is to improve safety and biological value of protein-reach foods using natural yellow colorants, ...
  • A SnS2-based photomemristor driven by sun 
    DRAGOMAN, Mircea; BATIRI, Mihail; DINESCU, Adrian; CIOBANU, Vladimir; RUSU, Emil; DRAGOMAN, Daniela; TIGINYANU, Ion (AIP Publishing LLC, 2018)
    We demonstrate experimentally that a sample of a SnS2 layered semiconductor compound with the area of 1 cm2 and the thickness of 100 μm, contacted laterally by silver electrodes with the area of 1 mm2, acts naturally as a ...
  • Sobe și cămine - funcționalitate sau element decorativ în interior 
    PLĂMĂDEALĂ, Stela (Authentication and Conservation of Cultural Heritage. Research and Technique, Iași, 2024)
    Evenimentele globale, precum pandemia, au schimbat radical preferințele oamenilor în ceea ce privește locuința. S-a simțit nevoia de case, vile și căsuțe de vacanță. Cu toate acestea, o locuință nu va fi completă fără un ...
  • The social character of coercion 
    TANASE, Oleg (C.H. Beck Publishing House - Romania, 2015)
    The changes that occur in everyday life, as a natural evolution of things, concern either legal, political, bank or any other field, entail an objective change to rules and procedures of these areas specific to the social ...
  • Social protection of older people and the structure of consumption expenditure in countries of Central and Eastern Europe 
    JIMON, Ştefania Amalia; BALTEŞ, Nicolae; MUNTEAN, Neli (Lucian Blaga University of Sibiu, 2019)
    The adequacy of a pension system, from the viewpoint of retired people, is given by the amount of the benefits and by the consumption smoothing. In this paper, we have made a comparative study regarding the consumption ...
  • Soft decision decoding of the matroid codes 
    SCHANTIN, Andreas; ŽIVIĆ, Nataša; BODEAN, Ghenadie (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Matroid or M-codes are a class of non-binary linear block codes that are represented by matrices generated by a cycloclass over Galois field extension. A soft-decision (SD) of M-decoding based on combination of the modified ...
  • The software application for mathematical modelling of technological process in textile industry 
    IROVAN, Marcela; TUTUNARU, Irina; FARIMA, Daniela; CIOCOIU, Mihai (Editura Universităţii din Oradea, 2018)
    This paper presents a statistical processing program of the experimental data by a program a second degree central composite rotatable in order to obtain a mathematical model and the graphic representation thereof. The ...
  • Software for modeling spatial and temporal evolution of river-type systems 
    MARUSIC, Galina; SANDU, Ion; MORARU, Vasile; VASILACHE, Violeta; CREŢU, Ana-Monica; FILOTE, Constantin; CIUFUDEAN, Calin (Universitatea Ştefan cel Mare, Suceava, 2012)
    The paper discusses the problem of dynamic modeling of river-type systems using software packages. iThink, Simulink, Surface-water Modeling System (SMS) are analyzed. The research results are applied to modelling hydrodynamics ...
  • Solar energy and photovoltaic conversion systems with high efficiency 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; COZMA, Ion (Institutul de Energetică al Academiei de Științe a Moldovei, 2012)
    Approximately 50 million people each year world population increases, and this leads to an increase in demand and hence of world energy consumption. The main sources of energy harnessed and used worldwide are represented ...

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