Browsing Colecția instituțională by Title

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  • Mycotoxins in animal food 
    BIVOL, Ludmila (Technical University of Moldova, 2023)
    Mycotoxins are highly toxic substances that are produced by molds and can harm both animals and humans. These toxins can come either from animal products (milk, fermented cheeses, and so on) or from plants (cereals, herbs, ...
  • n-Butanol sensor based on ZnO-Al2O3 heterojunction 
    MAGARIU, Nicolae; TROFIM, Viorel; LUPAN, Oleg (Romanian Inventors Forum, 2021)
    The invention relates to the technique and technology of oxide semiconductors, in particular to butanol sensors based on ZnO-Al2O3 heteronjunctions.
  • N-Butanol sensor based on ZnO-Al2O3 heterojunction 
    MAGARIU, Nicolae; TROFIM, Viorel; LUPAN, Oleg (Technical University "Gheorghe Asachi" of Iași, 2020)
    Invenția se referă la tehnica și tehnologia semiconductorilor oxizi, în particular la senzori de butanol pe baza heteronjocțiunilor ZnO-Al2O3. Butanolul se folosește pe larg în calitate de solvent pentru ...
  • Nano- and Micromechanical Parameters of AISI 316L Steel 
    GRABCO, D.; SHIKIMAKA, O.; PYRTSAC, C.; BARBOS, Z.; POPA, M.; PRISACARU, A.; VILOTIC, D.; VILOTIC, M.; ALEKSANDROV, S. (Institutul de Fizică Aplicată al AŞM, 2020)
    The nano- and micro-indentation mechanical parameters of the AISI 316L stainless steel, such as nanohardness (НNI), microhardness (HMI), the Young modulus (E), the indices of plasticity (H/E) and resistance (H3/E2), and ...
  • Nano- and microscratching as a potential method for texturing the Si surface 
    PRISACARU, A.; SHIKIMAKA, O.; HAREA, E.; BURLACU, A.; ENACHI, M.; BRANISTE, T. (Academy of Sciences of Moldova, 2014)
    The possibility of Si texturing through the use of nano- and microscratching with subsequent chemical etching has been investigated. The influence of the scratching speed, orientation of the indenter (face-on, edge-on) and ...
  • Nano-Heterostructured Materials - Based Sensors for Safety and Biomedical Applications 
    LUPAN, Oleg; MAGARIU, Nicolae; KRÜGER, Helge; SEREACOV, Alexandr; ABABII, Nicolai; RAILEAN, Serghei; ZIMOCH, Lukas; ADELUNG, Rainer; HANSEN, Sandra (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    Permanent monitoring of lithium-ion batteries (LIBs) and volatile organic compounds (VOCs) in various environments, especially for safety and biomedical applications, is a growing field due to the high reactivity of the ...
  • Nanoarhitecturi bi- şi tridimensionale în baza GaN pentru aplicaţii inginereşti 
    BRANIȘTE, Fiodor (2017)
    Obiectivele lucrării: Identificarea condițiilor tehnologice de creare a nanomembranelor ultrasubțiri integral suspendate în baza GaN și elaborarea de dispozitive electronice, fotonice și senzorice. Identificarea condițiilor ...
  • Nanocrystalline Tellurium Films: Fabrication and Gas Sensing Properties 
    TSIULYANU, D.; MORARU, A. (Springer Nature Switzerland, 2015)
    A brief review of achievements in the fabrication of nanostructured tellurium thin films for applications in sensor technology is reported, paying particular attention to physical growth of nanocrystalline films in vacuum.
  • Nanodevices based on AIIBVI semiconducting oxide nanowire 
    LUPAN, Cristian (Technical University of Moldova, 2024)
    Choosing material as sensor is an important part for fabrication of fast and reliable devices, capable of detecting dangerous gases. ZnO is one of the most promising and used material in sensing applications, due to its ...
  • Nanofabrication and characterization of ZnO nanorod arrays and branched microrods by aqueous solution route and rapid thermal processing 
    LUPAN, Oleg; CHOW, Lee; CHAI, Guangyu; ROLDAN, Beatriz; NAITABDI, Ahmed; SCHULTE, Alfons; HEINRICH, Helge (ELSEVIER, 2007)
    This paper presents an inexpensive and fast fabrication method for one-dimensional (1D) ZnO nanorod arrays and branched two-dimensional (2D), three-dimensional (3D) – nanoarchitectures. Our synthesis technique includes the ...
  • Nanofabrication and diffractive and microrefractive optics element applications in compact sensor systems 
    CONSTANTINOV, Boris I. (SPIE, 2021)
    The development of dynamical surface of viscous liquid with electrical charge is researched in the periodical restoring process of spatial deformation type crater. The possibility of obtaining of optical elements on PTPC ...
  • Nanofibrous zinc oxide films synthesized by magnetron sputtering 
    GHIMPU, L.; LUPAN, O.; POPESCU, S.; URSAKI, V.; TIGINYANU, I.; CHOW, L.; CHAI, G.; PARK, S.; SCHULTE, A. (IEEE, 2011)
    ZnO nanofibrous-based materials required for sensors and dye-solar cells have been grown on tin oxide/glass substrates by magnetron sputtering. Synthesis regimes have been identified that give nanoporous and nanofibrous ...
  • Nanofibrous-like ZnO layers deposited by magnetron sputtering and their integration in dye-sensitized solar cells 
    LUPAN, O.; GUERIN, V. M.; GHIMPU, L.; TIGINYANU, I. M.; PAUPORTE, T. (ELSEVIER, 2012)
    We present a cost-effective and fast fabrication of nanofibrous ZnO layers by the magnetron sputtering method. The as-prepared layers were characterized by scanning electron microscopy, energy dispersive X-ray spectrometry, ...
  • Nanofire şi nanotuburi: tehnologii şi perspective de utilizare 
    MONAICO, Eduard; TIGHINEANU, Ion (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2012)
    Lucrarea prezintă date privind activităţile de cercetare concentrate asupra formării nanostructurilor unidimensionale (1D) – fire şi nanotuburi, a căror dimensiune transversală nu depăşeşte 100 nm. Sunt descrise tehnologiile ...
  • Nanofirele monocristaline de Bi-Sn pentru crearea convertoarelor termoelectrice anizotrope de energie 
    NIKOLAEVA, A.; KONOPKO, L.; BODIUL, P.; PARA, Gh. (Universitatea Tehnica din Cluj-Napoca, 2022)
    Scopul acestei lucrări este obținerea nanofirului de Bi în izolație din sticlă, care posedă o anizotropie de valoare mare a forței electromotoare, și, astfel poate fi utilizată în convertoarele de energie termoelectrică ...
  • Nanofirele monocristaline de Bi-Sn pentru crearea ramurii convertoarelor de energie de temperatură joasă 
    NIKOLAEVA, A.; KONOPKO, L.; BODIUL, P.; POPOV, I.; PARA, Gh. (Universitatea Tehnica din Cluj-Napoca, 2022)
    Scopul lucrării prezentate a fost obținerea de nanofire de tip-p cu eficiență termoelectrică ridicată pentru convertoare miniaturale de energie termoelectrică în intervalul de temperaturi 70 - 100 K. Firele monocristaline ...
  • Nanoheterojoncțiuni din oxid de cupru CuO/Cu2O pentru senzori de gaze explozive și compuși volatili 
    ABABII, N.; MARGARIU, N.; HOPPE, M.; TERASA, M.; POSTICA, V.; CREŢU, V. (Tehnica UTM, 2019)
    Nanostructurile de oxid de cupru sunt materiale fascinante datorită proprietăților electrice, optice, termice și senzoriale remarcabile, dat fiind faptul că este posibil stabilizarea fazelor specific în mod unic la dimensiuni ...
  • Nanoimprint lithography (NIL) and related techniques for electronics applications 
    TIGINYANU, I.; URSAKI, V.; POPA, V. (Woodhead Publishing, 2011)
    This chapter provides a review of nanoimprint lithography techniques, highlighting their potential to surpass photolithography in resolution, and, at the same time, to allow mass fabrication at a lower cost. The current ...
  • Nanoindentation Measurements of Cu Films with Different Thicknesses Deposited on a Single Crystalline Si Substrate 
    PYRTSAC, Constantin (Springer Nature Switzerland, 2015)
    Thin films of various types are key components of modern microelectronics. By use of the dynamic nanoindentation method, Cu/Si structures with different thicknesses of the Cu film (t = 85, 470 and 1,000 nm) were investigated. ...
  • Nanoindentation of ZnSnO/Si thin films prepared by aerosol spray pyrolysis 
    MORARI, V.; PYRTSAC, C.; CURMEI, N.; GRABCO, D.; RUSU, E. V.; URSACHI, V. V.; TIGINYANU, I. M. (Publishing House of the Romanian Academy, 2021)
    Thin ZnSnO films with different thickness deposited on Si substrates by aerosol spray pyrolysis were investigated by scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), X-ray diffraction (XRD), ...

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