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  • Single and networked CuO nanowires for highly sensitive p-type semiconductor gas sensor applications 
    LUPAN, Oleg; POSTICA, Vasile; CRETU, Vasilii; WOLFF, Niklas; DUPPEL, Viola; KIENLE, Lorenz; ADELUNG, Rainer (WILEY-VCH Verlag GmbH &Co. KGaA, Weinheim, 2016)
  • Single and Networked ZnO–CNT Hybrid Tetrapods for Selective Room-Temperature High-Performance Ammonia Sensors 
    SCHÜTT, Fabian; POSTICA, Vasile; ADELUNG, Rainer; LUPAN, Oleg (American Chemical Society, 2017)
    Highly porous hybrid materials with unique high-performance properties have attracted great interest from the scientific community, especially in the field of gas-sensing applications. In this work, tetrapodal-ZnO (ZnO-T) ...
  • Single Crystal Diamond Radiation Detector 
    AOKI, Toru (Universitatea Tehnică a Moldovei, 2023)
    We have reported on the growth of single-crystal diamond and its application to radiation detectors. This time, we report on the measurement of an imager with a photon-charge counting read out integrated circuit (ROIC) ...
  • Single crystalline 2D porous arrays obtained by self organization in n-Inp 
    LANGA, S.; CHRISTOPHERSEN, M.; CARSTENSEN, J.; TIGINYANU, I. M.; FÖLL, H. (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2003)
    Self organization is a rather common phenomenon during pore formation in III–V semiconductors. The so called tetrahedron-like pores, the domains of crystallographically oriented pores in n-GaAs, or the macroscopic voltage ...
  • A single CuO/Cu2O/Cu micro-wire covered by a nano-wire network as gas sensor for the detection of battery hazards 
    LUPAN, Oleg; ABABII, Nicolai (Romanian Inventors Forum, 2021)
    In this research, a strategy to prepare CuO/Cu2O/Cu microwires which is fully covered by a nanowire network using a simple thermal oxidation process is developed.
  • Single CuO/Cu2O/Cu Microwire Covered by a Nanowire Network as a Gas Sensor for the Detection of Battery Hazards 
    LUPAN, Oleg; ABABII, Nicolai; MISHRA, Abhishek Kumar; GRONENBERG, Ole; VAHL, Alexander; SCHÜRMANN, Ulrich; DUPPEL, Viola; KRÜGER, Helge; CHOW, Lee; KIENLE, Lorenz; FAUPEL, Franz; ADELUNG, Rainer; LEEUW, Nora H. de; HANSEN, Sandra (American Chemical Society, 2020)
    In this study, a strategy to prepare CuO/Cu2O/Cu microwires that are fully covered by a nanowire (NW) network using a simple thermal-oxidation process is developed. The CuO/Cu2O/Cu microwires are fixed on Au/Cr pads with ...
  • Single Nanowire Nanosensors: A Case Study of the Effects of Metal Doping on ZnO 
    LUPAN, O.; CHOW, L.; PAUPORTE, Th.; VIANA, B.; ADELUNG, R. (Tehnica UTM, 2015)
    Individual nanowire/nanorod sensors of semiconducting oxides are of great interest for science and engineering. In current work, the effects of metal doping on ZnO nanowire properties are presented. It is found that ...
  • Single nanowire nanosensors: Fabrication and detailed studies 
    LUPAN, O.; POSTICA, V.; LAZARI, E.; GRÖTTRUP, J.; KAIDAS, V.; ADELUNG, R. (IEEE, 2017)
    Individual metal oxide nanostructures are ideal building blocks for ultra-low-power and high performance sensing devices. Due to their multifunctionality, they are promising candidates for future optoelectronic and gas ...
  • Single Nanowire-based Nanosensors 
    LUPAN, Oleg; ADELUNG, Rainer; PAUPORTE, Thierry; KIENLE, Lorenz; TIGINYANU, Ion; CHOW, Lee (Institutul de Fizică Aplicată al AŞM, 2017)
    Noble metals, such as Pd, Ag, Pt, Au and Ru, are known to be very effective catalysts and help in the improvement of the metal oxides sensing properties. A series of methods have been proposed to incorporate these metals ...
  • Single Step Integration of ZnO Nano- and Microneedles in Si Trenches by Novel Flame Transport Approach: Whispering Gallery Modes and Photocatalytic Properties 
    REIMER, Tim; PAULOWICZ, Ingo; RÖDER, Robert; KAPS, Sören; LUPAN, Oleg; CHEMNITZ, Steffen; BENECKE, Wolfgang; RONNING, Carsten; ADELUNG, Rainer; MISHRA, Yogendra K. (American Chemical Society, 2014)
    Direct growth of quasi-one-dimensional nano- and microstructures in desired places of complex shaped substrates using simple growth methods is highly demanded aspect for various applications. In this work, we have demonstrated ...
  • A Single ZnO Nanosheet-based UV Photodetector 
    POSTICA, Vasile; LUPAN, Oleg; PAULOWICZ, Ingo; SHREE, Sindu; WOLFF, Niklas; KUMAR MISHRA, Yogendra; KIENLE, Lorenz; ADELUNG, Rainer (Tehnica UTM, 2018)
    In this work, an individual zinc oxide (ZnO) nanosheet was integrated into a sensor device for detection of UV light with ultra-high photosensitivity. Three-dimensional (3-D) and two-dimensional (2-D) highly porous ZnO ...
  • A single ZnO tetrapod-based sensor 
    LUPAN, Oleg; CHOW, Lee; CHAI, Guangyu (ELSEVIER, 2009)
    Transferable ZnO tetrapods were grown by an aqueous solution method. An individual ZnO tetrapod-based sensor was fabricated by in situ lift-out technique and its ultraviolet (UV) and gas sensing properties were investigated. ...
  • Single-Chip 135-160 GHz Doubler with more than 150 mW Output Power based on Discrete Schottky Diodes 
    MORO-MELGAR, D.; COJOCARI, O.; OPREA, I.; RICKES, M.; HOEFLE, H. (IEEE, 2018)
    Single chip doubler based on novel diamond-based discrete Schottky diodes is presented here. CVD Diamond technology has been integrated by ACST GmbH in the discrete diode structure to implement in high power multipliers ...
  • The Single-crystal Bi–Sn nanowires for use as the branch of low-temperature energy converters 
    NIKOLAEVA, Albina; KONOPKO, Leonid; BODIUL, Pavel; POPOV, Ivan; PARA, Gheorge (Romanian Inventors Forum, 2022)
    The aim of this work was to prepare p-type nanowires exhibiting high thermoelectric efficiency for use in miniature thermoelectric power converters in a temperature range of 70–100 K.
  • Single-Crystal Microwires Based on Doped Bi for Anisotropic Thermoelectric Devices 
    KONOPKO, L.; NIKOLAEVA, A.; HUBER, T.; TSURKAN, A. (Technical University of Moldova, 2011)
    We have investigated the possibility to use a microwire of BiSn to design an anisotropic thermoelectric generator. The glass-coated microwire of pure and Sn-doped bismuth was obtained by the Ulitovsky method; it was a ...
  • Single-site Anderson Model. I Diagrammatic theory 
    MOSKALENKO, V. A.; ENTEL, P.; DIGOR, D. F.; DOHOTARU, L. A.; CITRO, R. (Cornell Univesity, 2007)
    The diagrammatic theory is proposed for the strongly correlated impurity Anderson model. The strongly correlated impurity electrons are hybridized with free conduction electrons. For this system the new diagrammatic approach ...
  • Single-site Anderson model. II Perturbation theory of symmetric model 
    MOSKALENKO, V. A.; ENTEL, P.; DIGOR, D. F.; DOHOTARU, L. A.; CITRO, R. (Cornell Univesity, 2007)
    The strong electron correlations caused by Coulomb interaction of impurity electrons are taken into account. The infinite series of diagrams containing irreducible Green’s functions are summed. For symmetric Anderson model ...
  • SINGRO 2016, la Craiova 
    Unknown author (Universitatea Tehnica a Moldovei, 2016)
    Pe 8 septembrie 2016, Craiova a găzduit Simpozionul Ştiinţific al Inginerilor Români de Pretu­tindeni – SINGRO, ediţia a XII-a, organizat de Asociaţia Generală a Inginerilor din România – AGIR, în colaborare cu Universitatea ...
  • SINGRO-2014 
    Mesager Universitar (Universitatea Tehnică a Moldovei, 2014)
    Semicentenarul UTM a constituit un prilej semnificativ ca ediţia a XI-a a Simpozionului Ştiinţific al Inginerilor Români de Pretutindeni – SINGRO-2014, cu genericul „Ingineria: prezent şi viitor”, organizat de Asociaţia ...
  • SINGRO-2018 
    Mesager Universitar (Universitatea Tehnică a Moldovei, 2018)
    Prima săptămână a toamnei a întrunit, în Aula „Sergiu Chiriacescu” a Universității TRANSILVANIA din Brașov, al XIII-lea Simpozion științific al inginerilor de pretutindeni SINGRO-2018. Evenimentul a scos în evidență o ...

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