Browsing Conferinţe by Title

Sort by: Order: Results:

  • Optical Properties of Phase Change Memory Ge1Sb2Te4 Glasses 
    IOVU, M. S.; COLOMEICO, E. P.; BENEA, V. G.; ANDRIESH, A. M. (Technical University of Moldova, 2011)
    Phase change memory materials are promising for the next-generation of non-volatile flash memory that will serve in new mobile computing, entertainment and other handheld electronics. Among them are chalcogenide glasses ...
  • Optical Properties of TlGaS2 Crystals 
    MASHNIC, A.; NEMERENCO, L.; SYRBU, N. N.; URSAKI, V. V.; ZALAMAI, V. V. (Technical University of Moldova, 2013)
    The anisotropy of transmission spectra was investigated in TlGaS2 crystals. An intensive transmission line was found in samples placed between two crossed polarizers. Ground and excited states of excitons were detected in ...
  • Optical Properties of ZnAl2Se4 Crystals 
    TIRON, A.; SYRBU, N.; ZALAMAI, V. (Tehnica UTM, 2015)
    Absorption, reflection and wavelength modulated reflection spectra were investigated in ZnAl2Se4 crystals. The energy positions of ground and excited states for three excitonic series (А, В and С) were determined. The main ...
  • Optical sensors and 2D all optical memory - new photonic devices based on plasmonic resonance 
    POPESCU, Aurelian (2014)
    In report is made the synthesis of the surface plasmon polariton propagation phenomenon. Methods such as Maxwell equations, Drude model used to describe the light confinement at the interface between two media are analyzed. ...
  • An Optimal Path Planning Proposal for Motion Robots with Specific Constraints Applicable in Biomedical Engineering 
    CORCIOVĂ, C.; TURNEA, M.; GHEORGHIŢĂ, A.; AROTĂRIŢEI, D. (Tehnica UTM, 2019)
    Optimal path planning for motion robots is an interesting research subject with many applications in various domains including biomedical applications when a mobile robot can distribute medication for patients. A fuzzy ...
  • Optimization of free energy gain procedures - fundamental goal for ensuring sustainable development 
    AGARWAL, Elena; BOŞNEAGA, Iurie (Technical University of Moldova, 2017)
    There is little consensus over the definition of life, and, consequently, development and its optimization. We consider that the fundamental distinction of living beings (organisms) - in contrast to lifeless (inanimate) ...
  • Optimization of light action spectra for porphyrins in vivo 
    BARUN, V.; DICK, S.; SONTEA, V.; ABRAMOVICH, N.; SERYAKOV, A. (Tehnica UTM, 2014)
    Light action spectra for main skin chromophores are simulated. Porphyrins are selected as target chromophores. They can produce singlet oxygen (SO) reactions under tissue irradiation, which acts as a natural photosensitizer. ...
  • An Optimized Compounding Approach to Ultrasond Imaging 
    KERNER, Yair; PORAT, Moshe (Technical University of Moldova, 2011)
    We develop an optimized approach to exploit pairs of ultrasound scans of the same image plane with the aim of enhancing the quality of ultrasound imaging. Each image pair is assumed to be co-registered with 90° separation ...
  • Optimized growth of VO2 thin films by metalorganic aerosol deposition 
    SHAPOVAL, O.; BELENCHUK, A.; ZASAVITCHI, E.; VATAVU, S.; CHIRITA, A. (Technical University of Moldova, 2017)
    VO2 is a unique strongly correlated material that possesses a first order phase transition from tetragonal to monoclinic structure at near room temperature (68℃) with simultaneous ultrafast changes in electrical and optical ...
  • Optimizing the cost to quality ratio in ultrasonic imaging 
    LIE, Ioan; TĂNASE, Mihail Eugen (Technical University of Moldova, 2005)
    The paper deals with a part of the grant and phd research of the authors in obtaining quality ultrasonic images with a simple electronic equipment. Having in mind the fact that the image resolution increases with the number ...
  • Optoelectronic Devices for Blood Testing 
    STATYVKA, I.; BOHOMOLOV, M. (Universitatea Tehnică a Moldovei, 2021)
    The article is devoted to the improvement of technical solutions for laser diagnostics of formed elements of human blood using the method of spectrum interferometry, and the development of a method for analysis of the ...
  • Oracle vs microsoft sql server 
    БЕЖАН, Николай (Tehnica UTM, 2018)
    Статья посвящена анализу и сравнению систем управления базами данных Oracle и MS SQL Server. Дано описание основных преимуществ и недостатков каждой СУБД.
  • Organic Crystals of p - Type TTT2I3 and n - Type TTT(TCNQ)2 as Prospective Thermoelectric Materials for Biomedical Sensors 
    SANDULEAC, I. I.; ANDRONIC, S. C. (Springer, Cham, 2022)
    In this paper, the prospective of using organic nanostructured crystals of p – type TTT2I3 (tetrathiotetracene-iodide) and n – type TTT(TCNQ)2 (tetrathiotetracene-iodide-tetracyanoquinodimethan) as components of thermoelectric ...
  • Organic Crystals of p - type TTT2I3 and n - type TTT(TCNQ)2 as Prospective Thermoelectric Materials for Biomedical Sensors 
    SANDULEAC, I.I.; ANDRONIC, S.C. (Universitatea Tehnică a Moldovei, 2021)
    In this paper, the prospective of using organic nanostructured crystals of p – type TTT2I3 (tetrathiotetracene-iodide) and n – type TTT(TCNQ)2 (tetrathiotetracene-iodidetetracyanoquinodimethan) as components of thermoelectric ...
  • Organic Nanostructured Crystals for Thermoelectric Cooling in Medical Applications 
    SANDULEAC, Ionel; ANDRONIC, Silvia; BALMUS, Ion (Springer Nature Switzerland, 2023)
    In this study we performed theoretical calculations and numerical modelling of a thermoelectric p-n pair composed of organic nanostructured crystals. Specifically, we focus on two highly promising materials: TTT2I3 and ...
  • Organic Nanostructured Material for Thermoelectric Sensors of Infrared Radiations 
    CASIAN, Anatolie; BALMUS, Ion; SANDULEAC, Ionel (Technical University of Moldova, 2013)
    Thermoelectric sensors of infrared radiation are widely used in the detectors of IR radiations, in the systems of night vision, in the thermometers for contactless measurement of temperature including the human body one, ...
  • Organic-based thermoelectrics: Where we are and what challenges we are facing 
    PFLAUM, Jens (Universitatea Tehnică a Moldovei, 2021)
    Thermoelectric materials based on organic semiconductor compounds are considered a highly promising approach towards sustainable, cost- and energy-efficient recuperation of waste heat at moderate temperatures. First ...
  • Organism adaptation in the informational epoch 
    SCRIPNIC, V.; CHURILOV, L.P.; COBEȚ, V.; FEDAȘ, V. (Tehnica UTM, 2016)
    What the people will present in the near future, how the medicine, biocybernetics, bionics as well other sciences will develop for an ensuring of human adaptation and his health to the new life conditions in the informational ...
  • Organizarea Transferului de Date Concurent în Baza Modelelor RPH 
    ABABII, Victor; SUDACEVSCHI, Viorica (Technical University of Moldova, 2009)
    În lucrare se propune o metodă de organizare a transferului de date în baza modelelor de reţele Petri Hard pentru sistemele de calcul cu magistrală comună. S-a propus un sistem de calcul care conţine o mulţime de dispozitive ...
  • Organizational, Technical and Economic Aspects of Implementation of Mammographic Screening in Ukraine 
    KOVALENKO, Y. (Tehnica UTM, 2013)
    The paper deals with the organizational, technical and economic aspects of the implementation of mammographic screening in Ukraine. It is shown that the introduction of preventive mammography is possible only with the ...

Search DSpace


Browse

My Account