IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

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  • Exciton–Polariton laser under the influence of the Landau quantization, Rashba spin-orbit coupling and Zeeman splitting 
    MOSKALENKO, S. A. (Technical University of Moldova, 2015)
    The report consists from two parts. In the first of them I present a review of the investigations effectuated during last decades of the phenomenon of the Bose-Einstein Condensation (BEC) in the system of two-dimensional ...
  • Exciton–polariton parametric oscillator dynamics in the semiconductor microcavity 
    VASILIEVA, O. (Tehnica UTM, 2013)
    The dynamics of an exciton–polariton parametric oscillator has been investigated. A system of nonlinear differential equations has been obtained for describing the time evolution of the densities of pump and signal polaritons. ...
  • Exfoliation and thermoelectric properties of bismuth telluride and bismuth chalcogenides layers N- and P- type 
    NIKOLAEVA, Albina; KONOPKO, Leonid; ROGACKI, Krziysztof; GHERGHISHAN, Igori; BOTNARI, Oxana; KOROMYSLICHENKO, Tatiana (Tehnica UTM, 2019)
    Bismuth telluride and its alloys are the best thermoelectric material at room temperature. Bulk thermoelectric modules are used widely in industry as Peltier cooling devices and only bismuth telluride materials are ...
  • Exorcism – adevăr sau manipulare? 
    PĂDURARU, Vadim (Tehnica UTM, 2016)
    Exorcismul (din latina târzie, „exorcismus”, din greacă , „exorkismos” – legare prin jurământ) este practica religioasă, ceremonie pentru alungare a demonilor sau a altor entități spirituale, precum a spiritelor rele, ...
  • Expected thermoelectric properties of nanostructured TTT(TCNQ)2 crystals 
    SANDULEAC, I. I. (Technical University of Moldova, 2015)
    Advanced thermoelectric materials represent a keystone for development of new efficient devices for energy harvesting, local power generation from the waste heat and direct cooling systems. Thermal absorption of IR radiation, ...
  • The Experience of Preparing to Launch the TUMnanoSAT nanosatellite 
    BOSTAN, Viorel; BOSTAN, Ion; SECRIERU, Nicolae; VĂRZARU, Vladimir; MELNIC, Vladimir; MARTINIUC, Alexei; ILCO, Valentin (Technical University of Moldova, 2021)
    In this paper, a brief overview of TUMnanoSAT's educational and scientific missions, the impact on system design and educational opportunities are presented. The main basic test procedures for the launch of this nanosatellite ...
  • Experimental and Computational Study of the Apparent Absorption Spectra of Nanostructured Manganese Tungstate Catalysts 
    KLOKISHNER, Sophia; REU, Oleg; LI, Xuan; WANG, Yuanqing; SCHLÖGL, Robert; TRUNSCHKE, Annette (Technical University of Moldova, 2021)
    The UV-Vis spectra of a series of MnWO4 nanorods with different Mn/W ratio represent the subject of the present study. Since the surfaces of the obtained catalysts are damaged to understand the observed spectra ransformations ...
  • Experimental cell therapy in type I diabetes 
    NACU, Victoria; TRIFAN, Victoria; LÎSÎI, Cornel; COROBCIUC, Alexei; BITCA, Angela; NACU, Viorel; DUMITRU, Vartic; NACU, Viorel (Tehnica UTM, 2013)
    Background: Type 1 diabetes is a multisystem disease with both biochemical and anatomical consequences. It is a chronic disease of carbohydrate, fat and protein metabolism caused by the lack of insulin, resulting in ...
  • Experimental Equipment for Extraction of ELDRS Conversion Model Parameters and its Application for Estimation of Radiation Effects in Bipolar Devices 
    BAKERENKOV, A. S. (Tehnica UTM, 2015)
    Experimental equipment for extraction of ELDRS conversion model parameters was described. The equipment involves measure device with three voltage sources, three current sensors, one voltmeter and two relay switch-boards. ...
  • Experince in creating nanosatellites of the "cubesat" "PolyITAN" standard in Igor Sikorsky Kyiv Polytechnic Institute: mission, development and exploitation results 
    RASSAMAKIN, Boris; DUCHEIKO, Michael; BAYSKOV, Nikolay; ROGACHOV, Valery; OSTAPCHUK, Sergey; LAUCH, Anatoly; LANEVSKY, Evgeniy; HOMINICH, Victor; DEMCHYSHYN, Anatoly (Technical University of Moldova, 2021)
    This article gives general information about the goals, requirements of missions and describe show these requirements are expressed in the development of nanosatellites (NS) of the PolyITAN series of CubeSat standard. The ...
  • Exploatarea vulnerabilităților WEB - SQL injection atac 
    DAVID, Eugeniu (Tehnica UTM, 2017)
    Injectarea SQL este un atac asupra aplicațiilor WEB, care constă în „injectarea” unei interogări SQL printr-un imput de date de la client către aplicație. Acest tip de atac rămâne până în prezent unul din cele mai des ...
  • Exploatarea vulnerabilităților WEB - SQL injection ATAC 
    DAVID, Eugeniu (Tehnica UTM, 2017)
    Injectarea SQL este un atac asupra aplicațiilor WEB, care constă în „injectarea” unei interogări SQL printr-un imput de date de la client către aplicație. Acest tip de atac rămâne până în prezent unul din cele mai des ...
  • Exploitation of software vulnerabilities, based on Buffer overflow errors 
    PERSIANOV, Sveatoslav (Tehnica UTM, 2013)
    In present, there are a lot of companies which create software solutions, for different purposes, but only few of them are doing this well. A software application is a system of components, which are interconnected and ...
  • Exploitation of Ultra-porous Aerogalnite for Microwave Electromagnetic Interference Shielding 
    ALDRIGO, M.; DRAGOMAN, M.; BRANISTE, T.; IORDANESCU, S.; RAEVSCHI, S.; SHREE, S.; ADELUNG, R.; TIGINYANU, I. (Tehnica UTM, 2019)
    In this paper, we present the electromagnetic interference shielding properties of an ultra-porous and ultra-light GaN-based nanomaterial, which we will refer to with aeroGaN. The importance of the so-called X-band (8.2-12.4 ...
  • Exploiting the versatility of nanostructured transistors for biosensing applications 
    IBARLUCEA, B. (Tehnica UTM, 2019)
    Rapid demographic changes demand improved biomedical diagnostic technologies with rapidness, low cost and high-throughput, without sacrificing the sensitivity. Considering the miniature size, scalability of fabrication, ...
  • Exploring PBL as a New Learning Context in Engineering Education 
    GOGOI, Elena (Technical University of Moldova, 2022)
    This paper explores the experience of engineering students in an innovative context, namely, Problem-Based Learning (PBL). It first describes some particular details of PBL framework implementation at the BSc Degree in ...
  • Extracţia cavitaţională 
    DUMITRAS, Petru; BOLOGA, Mircea; CUBRIŢCAIA, Tatiana; BALAN, Gheorghe; STÎNGACI, Eugenia (Technical University of Moldova, 2017)
    În lucrare sunt prezentate cercetările experimentale privind tratarea cavitaţională ultrasonoră a seminţelor de tomate nefărămiţate în soluţia apă-alcool 70%. După tratarea cavitaţională compoziţia obţinută a fost supusă ...
  • Extragerea fracțiilor proteice la procesarea electrofizică a zerului 
    BOLOGA, M.; VRABIE, E.; STEPURINA, T.; VRABIE, V.; ILIASENCO, O.; PALADII, I.; SPRINCEAN, C.; POLICARPOV, A.; GONCIARUC, V. (Technical University of Moldova, 2017)
    Procesarea electrofizică a zerului reprezintă o metodă avansată, ce se bazează pe activarea electrochimică a mediilor disperse și prevede electrofracționarea zerului cu obţinerea concentratelor proteice minerale (CPM) și ...
  • Eye Protection Device for People With low Vision 
    BARBU, D. (Tehnica UTM, 2019)
    The intelligent glasses presented in this paper, I think it could be a useful device for those with low vision or blindness, so they have the certainty that when they are in open spaces when the visibility is very low in ...
  • Eye Protection System for Drivers 
    BARBU, D. (Tehnica UTM, 2019)
    The paper is intended to be the basis for a device designed to increase road safety by preventing accidents and helping to save lives. It works based on the distance between the cornea and the frame of the glasses. When ...

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