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  • Fabrication and Application of TEM-compatible Sample Grids for ex situ Electrical Probing 
    GRONENBERG, O.; CARSTENS, N.; VAHL, A.; FAUPEL, F.; KIENLE, L. (Tehnica UTM, 2019)
    Memristors are promising candidates for new memory technologies and are capable to mimic neural networks. The switching in memristive devices occurs typically in few nanometer thin oxide layers. The direct observation of ...
  • Fabrication and characterization of flexible composite material based on Aerographite/InP micro-nanostructures 
    PLESCO, Irina; STROBEL, Julian; SCHÜTT, Fabian; GORCEAC, Leonid; CINIC, Boris; HIMCINSCHI, Cameliu; MISHRA, Yogendra Kumar; KIENLE, Lorenz; ADELUNG, Rainer; TIGINYANU, Ion (Technical University of Moldova, 2017)
    The goal of this work is to extend the class of flexible hybrid nanomaterials based on aerographite scaffolds. For this purpose, we developed the technological conditions for the deposition of InP:Zn micro- and nanostructures ...
  • Fabrication MEMS Platform for Sensors Applications by Laser Micro Engraving 
    IVANOVA, A. V.; OBLOV, K. Y.; SOLOVIEV, S. A.; SAMOTAEV, N. N.; GURKOVSKIY, B. V.; MIRONOV, V. D. (Tehnica UTM, 2015)
    The target of this work is the demonstration of advanced novel approaches able to provide rapid prototyping by using laser technology ceramic MEMS platforms for chemical sensor operating under harsh environmental conditions ...
  • Fabrication of Bismuth Telluride Wire Thermoelectric Devices 
    HUBER, T. E.; JOHNSON, S.; SHIRVANI, K. A.; BARCLIF, Q.; BROWER, T.; NIKOLAEVA, A.; KONOPKO, L. (Tehnica UTM, 2015)
    Bismuth telluride wires are interesting building blocks of thermoelectric devices. These are nanoscale heat to electric converters that have applications as uncooled detectors, generators and uncooled bolometers. Also, ...
  • Fabrication of nanoperforated GaN nanomembranes 
    BRANISTE, T.; VOLCIUC, O.; TIGINYANU, I. (Tehnica UTM, 2014)
    We report on fabrication of suspended ultrathin GaN membranes nanoperforated in an ordered fashion using direct writing of negative charges by focused ion beam and subsequent photoelectrochemical etching of the GaN epilayers. ...
  • Fabrication of Porous Nanostructures by Design 
    MONAICO, Eduard; MONAICO, Elena; URSAKI, Veaceslav; TIGINYANU, Ion (Technical University of Moldova, 2017)
    We report on the application of special design of masks for the purpose of electrochemical etching of InP single crystals which enables one to change in a controlled fashion the direction of propagation of pores, including ...
  • Fabrication of ultrathin GaN membranes with relatively large sizes for practical applications 
    CIOBANU, Vladimir; BRANISTE, Tudor; POPA, Veaceslav; GRIDENCO, Oleg; BATIRI, Mihail; TIGINYANU, Ion (Technical University of Moldova, 2015)
    We propose for the implementation a cost effective technological route allowing one to fabricate ultrathin GaN membranes for sensor applications. The main efforts are focused on the design and development of active parts ...
  • Facile Synthesis and Properties of Single-Crystal SnO2 Nanostructures 
    LUPAN, Oleg; CREŢU, Vasilii; RAILEAN, Serghei (Technical University of Moldova, 2013)
    Single-crystal tin oxide (SnO2) nanostructures with rutile structure have been synthesized through a facile hydrothermal process. The morphologies and structural properties of the nanorods/nanoneedles/nanowires were ...
  • Fast Layer 2 Handover Between WiFi and 3G Cellular Networks 
    PLOPEANU, Mircea; CONSTANTINESCU, Mihai; CROITORU, Victor (Technical University of Moldova, 2009)
    This paper presents the events that help achieve the handover operation, based on the IEEE 802.21 standard. It will describe the wireless networks WLAN and 3G, IEEE 802.21 components and handover methods between the two ...
  • A fast vector quantization image encoding using Tchebichef moments 
    BELDIANU, Spiridon Florin (Technical University of Moldova, 2005)
    The codeword searching sequence is sometimes vital to the efficiency of a VQ encoding algorithm. In this paper, we present a fast encoding algorithm for vector quantization that uses Tchebichef moments of an image block ...
  • Fault Models for Phase Change Memory 
    MOHAMMAD, Mohammad Gh. (Technical University of Moldova, 2009)
    Phase Change Memory (PCM) is the newest type of non-volatile memory that shall replace the currently wide spread flash memory. Recent research activities performed on PCM reliability and operation have identified special ...
  • FDA’s MAUDE data and its contribution to medical technology assessment and patient safety 
    MALATARAS, P.; PALLIKARAKIS, N. (Tehnica UTM, 2016)
    The most prevalent medical device markets have adopted vigilance systems for medical devices (MD) as a requirement of their regulatory frameworks[1]. According to the vigilance systems the MD manufacturers are enforced to ...
  • Fe3O4 nanoparticles synthesis and their antibacterial activity 
    VARDAPETYAN, H.R.; KAZARYAN, Sh.A.; RSHTUNI, L.R. (Tehnica UTM, 2016)
    Antibiotic resistance is one of the well-known phenomenon in public health which is increased due to human misuse and neglect. At the same time antibiotic resistance has become a serious problem with economic and social ...
  • Feasibility Study for a Robotic Laparoscopic Surgical System in a Greek Public Hospital 
    ZISIMOPOULOS, Spilios; DERMITZAKIS, Aris; DASKALAKI, Anastasia; MARINOU, Mary; PALLIKARAKIS, Nicolas (Springer Nature Switzerland, 2023)
    Robot Assisted Laparoscopic Surgery (RALS) is a rapidly evolving field and has seen significant advances in recent years. This new technology presents potential advantages in many procedures, compared to traditional open ...
  • Features in Infrared Image Processing of Biotissue with Internal Heat Source 
    IVANOV, A. P.; BARUN, V. V. (Tehnica UTM, 2015)
    On the base of the known solutions to the heat transfer equation for biotissue, the data of a thermal imager are related with thermophysical, optical and geometrical characteristics of the tissue as well as with power, ...
  • Features of Application of the Experimental Stand for Reception of the New Measuring Information Concerning Morphological Signs of An Erythrocyte 
    SOKOL, Yevgen; TOMASHEVSKYI, Roman; KOLISNYK, Kostyantyn; BERNADSKAYA, Tatyana (Technical University of Moldova, 2022)
    During the research work to increase the resolution of three-dimensional image of erythrocytes to determine morphological parameters, the Laboratory of Biomedical Electronics of NTU KhPI developed and manufactured an ...
  • Features of luminescence in semiconductor quantum wires in external electric and magnetic fields 
    SINYAVSKY, Elerlange; KOSTYUKEVICH, Nina (Technical University of Moldova, 2017)
    The interband optical transitions in quantum wires in a model of a parabolic potential in an electric and magnetic field directed perpendicular to the nanowire axis are studied theoretically. The frequency dependences of ...
  • Features of Nanotemplates Manufacturing on the II-VI Compound Substrates 
    COLIBABA, G. V.; MONAICO, E. V.; GONCEARENCO, E. P.; INCULET, I.; TIGINYANU, I. M. (Tehnica UTM, 2015)
    Application of ZnSe, ZnS, ZnSSe, CdS, ZnCdS and ZnO single crystal substrates for the preparation of nanoporous matrices by electrochemical etching using various electrolytes is analyzed. We demonstrate prospects of using ...
  • Features of Radiative Recombination of Iron-doped Gallium Antimonide 
    MIHALACHE, A. (Tehnica UTM, 2019)
    We report on the results of the studies of the features of radiative recombination of iron-doped gallium antimonide at T = 2 K, in the absence of an external magnetic field. Specimens were prepared by a modified method of ...
  • Features of Stimulated Atomic–Molecular Conversion with the Formation of Heteronuclear Molecules in Bose–Einstein Condensates 
    ZINGAN, A. P.; KHADZHI, P. I. (Tehnica UTM, 2015)
    The dynamic of coherent atomic-molecular conversion assisted by two Raman laser pulses is investigated in the frame of Gross-Pitaevskii equation. We have obtained the nonlinear equation for the production rate of heteronuclear ...

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