Browsing Colecția instituțională by Title

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  • Light emission in ZnO nanostructures 
    ZALAMAI, V. V. (Institutul de Fizică Aplicată, AŞM, 2018)
    Zinc oxide is a wide gap semiconductor material on his base are produced white and blue LED and lasers. Also zinc oxide is perspective and promising material for application in optoelectronics, nanoelectronics, photonics, ...
  • Light-Induced Motion of Microengines Based on Microarrays of TiO2 Nanotubes 
    ENACHI, Mihail; GUIX, Maria; POSTOLACHE, Vitalie; CIOBANU, Vladimir; FOMIN, Vladimir M.; SCHMIDT, Oliver G.; TIGINYANU, Ion (Wiley-VCH GmbH, Weinheim, 2016)
    An electrochemical approach for manufacturing light-driven nanostructured titanium dioxide (TiO2) microengines with controlled spatial architecture for improved performance is reported. The microengines based on microscale ...
  • Lighting in greenhouses, with modification of flux intensity and spectrum 
    DOROGAN, V.; ZAPOROJAN, S.; VIERU, T.; SECRIERU, V.; VIERU, S.; MUNTEANU, E. (Romanian Inventors Forum, 2015)
    The system consists of optical modules with light-emitting diodes with different wavelengths of the light emitted and the programmable electronic control unit based on a microcontroller. The system allows changing the ...
  • Lightweight High-Efficiency Power Train Propulsion with Axial-Flux Machines for Electric or Hybrid Vehicles 
    DEACONU, Sorin Ioan; HORGA, Vasile; TOPOR, Marcel; MARIGNETTI, Fabrizio; TUTELEA, Lucian Nicolae; NUCA, Ilie (IntechOpen, 2019)
    The aim of this chapter is to present a new type of powertrain with dimensions and low weight, for vehicles with reduced carbon emissions, which have an axial synchronous machine with one stator and two rotor, with static ...
  • Limba română şi varietăţile ei regionale, însemn al viabilităţii unui idiom 
    DĂNILĂ, Ioan (Palatul Culturii, 2011)
    În 2011 – an de referinţă în istoria evaluarilor în învăţământului românesc –, s-au făcut publice extrem de multe opinii referitoare la calitatea formării tineretului, în special în ceea ce priveşte punctul terminus al ...
  • Limbaje pentru baze de date 
    CASTRAVEȚ, Ana (Universitatea Tehnică a Moldovei, 2023)
    Acest rezumat se refera la limbajele utilizate pentru a interoga bazele de date. Limbajul SQL (Structured Query Language) este cel mai utilizat limbaj in bazele de date relaționale și este utilizat pentru a crea, a modifica ...
  • Limits of the Solutions to the Initial-Boundary Dirichlet Problem for the Semilinear Klein-Gordon Equation with Two Small Parameters 
    PERJAN, Andrei; RUSU, Galina (Bons Offices, 2018)
    We study the behavior of solutions uεδ to the problem (Pεδ) in two different cases: (i) when ε → 0 and δ ≥ δ0 > 0; (ii) when ε → 0 and δ → 0. We obtain some a priori estimates of solutions to the perturbed problem, which ...
  • Linguistic automaton today 
    IGNATIEVA, Maria; CHIZHAKOVSKY, Valentine; POPESCU, Anatol; PIOTROWSKI, Rajmund (Institute of Mathematics and Computer Science, 1994)
    Over the last thirty years the long range goal of the research project of the Speech Statistics (Sp.St.) international group is to develop and implement in computer simulation psycholinguistically realistic model of language ...
  • Lingură universală pentru amprentarea concomitentă a spațiului vestibular și sectorului frontal a cavității orale la pacienții cu ocluzii deschise, alte maladii grave de ocluzie 
    COJOCARU, Mihail; STRATAN, Mihaela; SOLOMON, Oleg; MOSTOVEI, Mihai; CIOBANU, Radu; CIOBANU, Oleg (Universitatea Tehnica din Cluj-Napoca, 2023)
    Invenția se referă la stomatologia ortopedică, și anume la un dispozitiv pentru amprentarea arcadelor dentare, obținerii din gips a modelelor de studiu, determinării diagnosticului, planului de tratament a pacientului ...
  • Lingură universală pentru amprentarea concomitentă a spaţiului vestibular și a sectorului frontal al cavităţii orale la pacienţii cu ocluzii deschise, alte maladii grave de ocluzie 
    COJOCARU, Mihail; STRATAN, Mihaela; SOLOMON, Oleg; MOSTOVEI, Mihai; CIOBANU, Radu; CIOBANU, Oleg (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2023)
    Invenţia se referă la stomatologia ortopedică, și anume la un dispozitiv pentru amprentarea arcadelor dentare, obţinerea din gips a modelelor de studiu, determinarea diagnosticului, a planului de tratament al pacientului ...
  • Linie tehnologică de prelucrare a nucilor greceşti 
    LUPAŞCO, Andrei; ŢISLINSCAIA, Natalia; TARLEV, Vasile; RĂDUCAN, Marcel; ŢĂRNĂ, Ruslan; DODON, Adelina; TERZI, Ilie; CAZACU, Olesea; ROTARI, Oxana; BERNIC, Daniela (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2007)
    Linia de prelucrare a nucilor propusă permite automatizarea operaţiilor tehnologice principale ale procesului de prelucrare a nucilor ca: zdrobirea, separarea de coajă şi prelucrarea termică.
  • Lipide fortification – a way of decreasing the risk of iodine deficiency diseases 
    HARITONOV, Svetlana; STURZA, Rodica (Academia de Ştiinţe a Moldovei, 2005)
    The objectives of this work are researches for obtaining iodized oil that would satisfy the requirements of body in iodine. The sunflower seed oil is a product with the most important value, thus the production of oil ...
  • Liquid-phase epitaxy of AlGaAs heterostructures on profiled substrates 
    ANDREYEV, V. M.; EGOROV, V. V.; SYRBU, A. V.; TROFIM, V. G.; YAKOVLEV, V. P. (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 1980)
    A method of fabrication of planar local structures using the selective epitaxial growth of GaAs and AIGaAs layers from liquid phase on profiled GaAs substrates was developed. The planar regrowth of the recesses formed in ...
  • Lithium-Air Batteries 
    BĂJENESCU, Titu-Marius I. (Electra Publishing House, 2018)
    Batteries with high specific energy densities increasingly attract attention as potential energy sources for electric vehicles (EV). Lithium-air batteries are the most promising system because of their theoretical specific ...
  • lntraband and interband relaxation of excitonic polaritons 
    PEVTSOV, A. B.; SEL'KIN, A. V.; SYRBU, N. N.; URNANETS, A. G. (Russian Academy of Sciences, 1985)
    A well-defined doublet structure due to polariton emission has been found in the spectra of resonance exciton luminescence emitted by the black modification of ZnP, crystals at T = 2 K. The shape of the spectra is analyzed ...
  • Loading rate dependent relaxation under indentation of borophosphate glass 
    SHIKIMAKA, O.; PYRTSAC, C.; BARBOS, Z.; SAVA, B. A.; BOROICA, L.; ELISA, M. (Institutul de Fizică Aplicată al AŞM, 2018)
    The plasticity of glasses under compressive and shear stresses is governed by 2 main mechanisms: densification and shear flow. The relative contribution of each of these mechanisms depends on the glass structure and its ...
  • Local cherry varieties in sustainable production, biodiversity preservation and rural development 
    VOKURKA, Aleš (Technical University of Moldova, 2023)
    In this paper we give the brief history of local sweet and sour cherry production in the territory of Croatia. We provide the overview of nine local varieties (two of them are sour cherry), including their pomological ...
  • Local Nonlinearities of ZnO Nanostructures 
    SHVIRKOV, K.; KEDRYAVTSEV, A.; LAVROV, S.; SHERSTYUK, N. E.; MISHINA, E. D.; RUSU, E.; KULYUK, L. (EMW Publishing, 2012)
    The results of two-photon luminescence studies of zinc oxide (ZnO) microstructures consisting of microrods and microplanes are presented in this paper. When ZnO microstructure is excited by a femtosecond laser with a ...
  • Local yeasts isolated from Cimișlia wine center as a winemaking perspective of the Republic of Moldova 
    COVACI, Ecaterina ("Alma Mater" Publishing House, Bacau, 2023)
    The purpose of this paper relies on the quantification and selection of indigenous flora from the Ștefan Vodă wine-growing region in order to produce experimental dry white and red wines. For scientific purposes, the study ...
  • Localized Synthesis of Iron Oxide Nanowires and Fabrication of High Performance Nanosensors Based on a Single Fe2O3 Nanowire 
    LUPAN, Oleg; POSTICA, Vasile; WOLFF, Niklas; POLONSKYI, Oleksandr; DUPPEL, Viola; KAIDAS, Victor; LAZARI, Eugen; ABABII, Nicolai; FAUPEL, Franz; KIENLE, Lorenz; ADELUNG, Rainer (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2017)
    A composed morphology of iron oxide microstructures covered with very thin nanowires (NWs) with diameter of 15–50 nm has been presented. By oxidizing metallic Fe microparticles at 255 °C for 12 and 24 h, dense iron oxide ...

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