• ЧИСЛЕННЫЙ АНАЛИЗ ЭНЕРГЕТИЧЕСКОГО СПЕКТРА ЭКСИТОНА В CdTe 

  Варзарь, Александру (CEP USM, 2021)

  In this article, the energy spectrum of an exciton in CdTe is calculated using a numerical minimization method. For this, the Schrödinger equation is solved in the impulse representation with the potential deduced in [1]. ...
• CREAREA UNUI UTILAJ COMPACT, INDEPENDENT ȘI UȘOR ÎN EXPLOATARE PENTRU GRAVAREA PRIN LASER PE DIFERITE SUPRAFEȚE 

  Burduja, Cristin (CEP USM, 2021)

  Engraver and future extruder for mass user is a compact, cheap and easy to use device. And as we can see in each of us, the phone is also placed in the case, a very important object, which in turn is personalized and last ...
• PRODUCȚIA AERONAVELOR FĂRĂ PILOT: CONCEPT, FACILITĂȚI, PROCESE TEHNOLOGICE 

  Danici, Anton (CEP USM, 2021)

  The present paper, briefly covers the roadmap, theory basis and practical implementation of the „Unmanned Aircraft: Concept, Facilities, Technolo gical processes” bachelor degree thesis. The described paper includes a ...
• DEZVOLTAREA UI/SERVICE FRAMEWORK PENTRU AUTOMATIZAREA TESTĂRII APLICAȚIILOR WEB 

  Darii, Olga (CEP USM, 2021)

  This article discribes methods of specifying a web automation testing framework, its configuration and automatic tests implementation. The digital transformation demands quality assurance to achieve business objectives, ...
• NIVELE DIAGNOSTICE DE REFERINȚĂ ÎN PRACTICA ROENTGENDIAGNOSTICĂ (Studiu de caz IMSP Institutul Oncologic) 

  Cervac, Iana (CEP USM, 2021)

  One of the problems of radiation protection of the population is the opti mization of X-ray examinations. This consists in reducing the doses adminis tered to patients, maintaining the high quality of diagnostic information. ...
• DEZVOLTAREA UNEI APLICAȚII DESKTOP UTILIZÂND LIMBAJUL DE PROGRAMARE JAVA 

  Jelihovschi, Petru (CEP USM, 2021)

  Developing an application is a huge procedure that includes planning, implementing, testing and maintaining. The application must also have a correct and invincible graphical interface and backend logic, so as to satisfy ...
• ELABORAREA ŞI CONFIGURAREA UNUI FRAMEWORK DE TESTARE A SECURITĂȚII INFORMAȚIONALE A UNEI APLICAȚII WEB 

  Pojar, Felicia (CEP USM, 2021)

  Security testing is an active, rigorous analysis of weaknesses, flaws and vulnerabilities. Through testing, you can identify the problems and repair them before data is lost. This is incredibly important when we are ...
• ТЕХНОЛОГИИ И ЭТАПЫ РАЗРАБОТКИ КОМПЬЮТЕРНЫХ ИГР 

  Гаврищук, Владислав (CEP USM, 2021)

  The purpose of this work is to consider the technologies that are used in the development of modern computer games, as well as to identify the phases of the development with a description of their features and requirements. ...
• TEORIA ELECTRONICĂ A CORPULUI SOLID: Note de curs 

  Nicorici, Valentina; Nicorici, Andrei (CEP USM, 2022)

  Notele de curs prezentate vor servi în calitate de material didactic pentru cursul de lecții la fizica corpului solid, care este predat studenților de la Specialitatea 0533.1 Fizică conform Planului de învățământ. ...
• STRUCTURAL AND OPTICAL PROPERTIES OF ZNO:GA THIN FILMS DEPOSITED ON ITO/GLASS SUBSTRATES FOR OPTOELECTRONIC APPLICATIONS 

  Rusnac, Dumitru; Lungu, Ion; Colibaba, Gleb; Potlog, Tamara (Academia de Ştiinţe a Moldovei, 2021)

  Doped (with GaCl3), undoped ZnO and ITO/ZnO:Ga nanostructured thin films are synthesized using the spray pyrolysis method. The doped ZnO thin films are synthesized at the atomic ratio of Ga/Zn added in the starting solution ...
• OZONE SENSING BY In2O3 FILMS MODIFIED WITH RH:DIMENSION EFFECT 

  Korotchenkov, Ghenadii; Nehasil, Vaclav (MDPI, 2021)

  We considered the effect of coverage of the surface of In2O3 films with rhodium on the sensitivity of their electrophysical properties to ozone (1 ppm). The surface coverage with rhodium varied in the range of 0–0.1 ML. ...
• XPS STUDY OF Rh/In2O3 SYSTEM 

  Korotcenkov, Ghenadii; Brinzari, Vladimir; Nehasil, Vaclav (Elsevier, 2021)

  The effect of surface modification of In2O3 films by rhodium atoms deposited by electron beam sputtering on the XP spectra is considered. The surface coverage with rhodium ranged from 0 to 0.1 ML. It was shown that the ...
• CURRENT TRENDS IN NANOMATERIALS FOR METAL OXIDE-BASED CONDUCTOMETRIC GAS SENSORS: ADVANTAGES AND LIMITATIONS. PART 1: 1D and 2D NANOSTRUCTURES 

  Korotcenkov, Ghenadii (MDPI, 2020)

  This article discusses the main uses of 1D and 2D nanomaterials in the development of conductometric gas sensors based on metal oxides. It is shown that, along with the advantages of these materials, which can improve ...
• PHONONS AND THERMAL TRANSPORT IN Si/SiO2 MULTISHELL NANOTUBES: ATOMISTIC STUDY 

  Isacova, Calina; Cocemasov, Alexandr; Nika, Denis; Fomin, Vladimir (MDPI, 2021)

  Thermal transport in the Si/SiO2 multishell nanotubes is investigated theoretically. The phonon energy spectra are obtained using the atomistic lattice dynamics approach. Thermal conduc- tivity is calculated using the ...
• UAV-BASED MEASURING STATION FOR MONITORING AND COMPUTATIONAL MODELING OF ENVIRONMENTAL FACTORS 

  Sprincean, Veaceslav; Paladi, Adrian; Andruh, Vasili; Danic, Anton; Lozovanu, Petru; Paladi, Florentin (IEEE, 2021)

  Software application for computational modeling of environmental factors, in connection with UAV -based measuring station for environmental factors monitoring in realtime regime precise measurements [1], which facilitates ...
• LUMINESCENCE OF Β-Ga2O3 NANOFORMS OBTAINED BY OXIDATION OF GaSe DOPED WITH Eu 

  Sprincean, Veaceslav; Untila, Dumitru; Chirita, Arcadii; Evtodiev, Igor; Caraman, Iuliana (Springer Nature, 2020)

  The GaSe single crystals were doped with Eu in the process of their synthesis and growth. The oxide of β-Ga2O3 doped with Eu in the form of massive nanowires was obtained by thermal treatment (TT) in the atmosphere of GaSe ...
• THE STRUCTURE AND CHEMICAL COMPOSITION OF Ga2O3 OXIDE PREPARED BY ANNEALING OF Ga2Se3 CRYSTALS 

  Sprincean, Veaceslav; Vatavu, Elmira; Dmitroglo, Liliana; Untila, Dumitru; Caraman, Iuliana; Caraman, Mihail (Springer Nature, 2020)

  The chemical composition and structure of Ga2O3 obtained by thermal treatment (TT) in air of β-Ga2Se3 crystals were studied using the X-ray diffraction (XRD) method, Raman spectroscopy, EDX, and SEM. The surface of the ...
• ZnO NANOMETRIC LAYERS USED IN PHOTOVOLTAIC CELLS 

  Botnariuc, Vasile; Gorceac, Leonid; Coval, Andrei; Cinic, Boris; Gaugas, Petru; Chetrus, Petru; Lungu, Ion; Raevschi, Simion (Springer Nature, 2020)

  The ZnO thin layers were grown on glass, InP and pInP-nCdS substrates from zinc acetate dissolved in water-acetic acid-methanol solution having a molarity of 0.2 M by using the spray method in the argon flow in the temperature ...
• ELECTRICAL PROPERTIES OF THERMAL ANNEALED IN VACUUM SPRAY DEPOSITED AL-DOPED ZnO THIN FILMS 

  Potlog, Tamara; Lungu, Ion; Raevschi, Simion; Botnariuc, Vasile; Robu, Stephan; Worasawat, Suchada; Mimura, Hidenori (Springer Nature, 2020)

  Al-doped ZnO thin films have been prepared by spray pyrolysis, which facilitates the incorporation of a higher percentage of dopant atoms. The vacuum thermally annealed at 420 °C temperature thin films have been characterized ...
• THE INFLUENCE OF SEMICONDUCTOR NANOPARTICLES UPON THE ACTIVITY OF MESENCHYMAL STEM CELLS 

  Branişte, Tudor; Raevschi, Simion; Cobzac, Vitalie; Ababii, Polina; Pleșco, Irina; Didencu, Alexandru; Manyuk, Mihail; Nacu, Viorel; Ababiy, Ivan; Tiginyanu, Ion (Springer Nature, 2020)

  In this paper, we report on the viability and proliferation of mesenchymal stem cells after exposure to different types of semiconductor nanoparticles. The nanoparticles used for the tests are based on GaN thin layers grown ...

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