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Afisarea articolelor 1-20(25) pentru cuvîntul-cheie "zinc oxide"
Comparison of Thermal Annealing versus Hydrothermal Treatment Effects on the Detection Performances of ZnO Nanowires
Lupan Oleg1234, Magariu Nicolae3, Khaledialidusti Rasoul5, Mishra Abhishek Kumar6, Hansen Sandra2, Kruger Helge2, Postica Vasile3, Heinrich Helge H.47, Viana Bruno1, Ono Luis Katsuya4, Cuenya Beatriz Roldan48, Chow Lee4, Adelung Rainer2, Pauporte Thierry1
3 Technical University of Moldova,
ACS Applied Materials and Interfaces
Nr. / 2021 / ISSN - /ISSNe 1944-8244
Disponibil online 6 May, 2021. Descarcări-0. Vizualizări-533
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Schottky Diode Based on a Single Carbon–Nanotube–ZnO Hybrid Tetrapod for Selective Sensing Applications
Postica Vasile1, Schutt Fabian2, Adelung Rainer2, Lupan Oleg12
1 Technical University of Moldova,
Advanced Materials Interfaces
Nr. 4(19) / 2017 / ISSN 2196-7350
Disponibil online 5 February, 2018. Descarcări-0. Vizualizări-855
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Self-assembly of densely packed and aligned bilayer ZnO nanorod arrays
Chow Lee12, Lupan Oleg13, Heinrich Helge H.1, Chai Guangyu4
2 Department of Physics at the University of Central Florida,
3 Technical University of Moldova,
Applied Physics Letters
Nr. / 2009 / ISSN 0003-6951
Disponibil online 15 June, 2023. Descarcări-0. Vizualizări-185
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Novel zinc oxide nanostructured thin films for volatile organic compaunds gas sensors
Şişianu Teodor, Şişianu Sergiu, Lupan Oleg, Şontea Victor, Bragorenco A.
Technical University of Moldova
Proceedings of the International Semiconductor Conference
Vol. 1, Ediția 29. 2006. New Jersey. ISBN 1424401097, 978-142440109-3.
Disponibil online 24 November, 2023. Descarcări-0. Vizualizări-123
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Three-dimensional flexible ceramics based on interconnected network of highly porous pure and metal alloyed ZnO tetrapods
Grottrup Jorit1, Paulowicz Ingo1, Schuchardt Arnim1, Kaidas Victor1, Kaps Soren1, Lupan Oleg12, Adelung Rainer1, Mishra Yogendra Kumar1
2 Technical University of Moldova
Ceramics International
Nr. / 2016 / ISSN 0272-8842
Disponibil online 13 September, 2022. Descarcări-0. Vizualizări-233
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Fabrication and characterization of Zn-ZnO core-shell microspheres from nanorods
Lupan Oleg12, Chow Lee1, Chai Guangyu3, Heinrich Helge H.4
1 Department of Physics at the University of Central Florida,
2 Technical University of Moldova,
Chemical Physics Letters
Nr. / 2008 / ISSN 0009-2614 /ISSNe 1873-4448
Disponibil online 19 January, 2024. Descarcări-0. Vizualizări-46
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Doping effects on optical properties of low temperature grown ZnO nanorod arrays
Lupan Oleg12, Tighineanu Ion32, Ursachi Veaceslav32, Chow Lee1
2 Technical University of Moldova,
3 Institute of the Electronic Engineering and Nanotechnologies "D. Ghitu" of the Academy of Sciences of Moldova
Nanotechnology
Vol. 2. 2010. Washington. ISSN 978-143983402-2.
Disponibil online 9 February, 2024. Descarcări-0. Vizualizări-63
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Microsensor on single ZnO microwire
Chai Guangyu1, Rusu Emil2, Chow Lee1, Stratan Gheorghe2, Heinrich Helge H.1, Park Sang Hoon1, Schulte Alfons1, Lupan Oleg13, Trofim Viorel3, Railean Serghei2
2 Institute of Electronic Engineering and Industrial Technologies, Academy of Sciences of Moldova,
3 Technical University of Moldova
Proceedings of the International Semiconductor Conference
Vol. 1. 2009. New Jersey. ISBN 978-142444413-7.
Disponibil online 11 December, 2023. Descarcări-0. Vizualizări-116
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Enhancement in UV sensing properties of Zno:Ag nanostructured films by surface functionalization with noble metalic and bimetallic nanoparticles
Postica Vasile1, Vahl Alexander2, Magariu Nicolae1, Terasa Maik-Ivo3, Hoppe Mathias2, Viana Bruno3, Aschehoug Patrick3, Pauporte Thierry3, Tighineanu Ion4, Polonskyi Oleksandr2, Şontea Victor1, Chow Lee5, Kienle Lorenz2, Adelung Rainer2, Faupel Franz2, Lupan Oleg123
1 Technical University of Moldova,
4 Institute of the Electronic Engineering and Nanotechnologies "D. Ghitu",
Journal of Engineering Sciences
Nr. 3 / 2018 / ISSN 2587-3474 /ISSNe 2587-3482
Disponibil online 22 February, 2019. Descarcări-10. Vizualizări-927
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Tuning doping and surface functionalization of columnar oxide films for volatile organic compound sensing: experiments and theory
Postica Vasile1, Vahl Alexander2, Strobel Julian2, Santos-Carballal David3, Lupan Oleg12, Cadi-Essadek Abdelaziz3, De Leeuw Nora H34, Schutt Fabian2, Polonskyi Oleksandr2, Strunskus Thomas2, Baum Martina J.3, Kienle Lorenz2, Adelung Rainer2, Faupel Franz2
1 Technical University of Moldova,
Journal of Materials Chemistry A
Nr. / 2018 / ISSN 2050-7488 /ISSNe 2050-7496
Disponibil online 10 December, 2018. Descarcări-0. Vizualizări-983
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Synthesis and characterization of functional nanostructured zinc oxide thin films
Şişianu Sergiu1, Chow Lee2, Lupan Oleg1, Şişianu Teodor1
1 Technical University of Moldova,
ECS Transactions
Vol. 3, Ediția 9. 2006. Pennington, New Jersey. ISBN 1566775094, 1566775094, 978-156677509-0.
Disponibil online 12 February, 2024. Descarcări-0. Vizualizări-73
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Investigation of chemical bath deposition of ZnO thin films using six different complexing agents
Khallaf Hani1, Chai Guangyu1, Lupan Oleg12, Heinrich Helge H.1, Park Sang Hoon1, Schulte Alfons1, Chow Lee1
2 Technical University of Moldova
Journal of Physics D: Applied Physics
Nr. / 2009 / ISSN 0022-3727 /ISSNe 1361-6463
Disponibil online 13 September, 2023. Descarcări-1. Vizualizări-121
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Morphological and Sensing Properties of the ZnO-Zn2SnO4 Ternary Phase Nanorod Arrays
Litra Dinu1, Lupan Cristian1, Tjardts Tim2, Qiu Haoyi2, Zadorojneac Tudor1, Malai Dominic21, Sereacov Alexandr1, Aktas Oral Cenk2, Siebert Leonard2, Lupan Oleg21
1 Technical University of Moldova,
IFMBE Proceedings
Ediția 6, Vol.91. 2024. Chişinău. ISSN 16800737.
Disponibil online 7 October, 2023. Descarcări-0. Vizualizări-186
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Gamma Radiation Sensitization of ZnO/Al2O3 Sensors Based on Nanoheterostructures
Lupan Cristian1, Bîrnaz Adrian1, Buzdugan Artur1, Magariu Nicolae1, Lupan Oleg12
1 Technical University of Moldova,
IFMBE Proceedings
Ediția 6, Vol.91. 2024. Chişinău. ISSN 16800737.
Disponibil online 10 October, 2023. Descarcări-0. Vizualizări-200
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PdO/PdO2 functionalized ZnO:::Pd films for lower operating temperature H2 gas sensing
Lupan Oleg123, Postica Vasile2, Hoppe Mathias1, Wolff Niklas1, Polonskyi Oleksandr1, Pauporte Thierry3, Viana Bruno3, Majerus Odile3, Kienle Lorenz1, Faupel Franz1, Adelung Rainer1
2 Technical University of Moldova,
Nanoscale
Nr. 10(29) / 2018 / ISSN 2040-3364 /ISSNe 2040-3372
Disponibil online 7 August, 2018. Descarcări-2. Vizualizări-958
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Buckminsterfullerene hybridized zinc oxide tetrapods: Defects and charge transfer induced optical and electrical response
Smazna Daria1, Postica Vasile2, Lupan Oleg12
2 Technical University of Moldova
Nanoscale
Nr. 10(21) / 2018 / ISSN 2040-3364 /ISSNe 2040-3372
Disponibil online 19 June, 2018. Descarcări-0. Vizualizări-760
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Focused-ion-beam fabrication of ZnO nanorod-based UV photodetector using the in-situ lift-out technique
Lupan Oleg12, Chow Lee1, Chai Guangyu3, Chernyak Leonid1, Lopatiuk-Tirpak Olena1, Heinrich Helge H.14
1 Department of Physics at the University of Central Florida,
2 Technical University of Moldova,
Physica Status Solidi (A) Applications and Materials Science
Nr. / 2008 / ISSN 1862-6300
Disponibil online 4 October, 2023. Descarcări-0. Vizualizări-102
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Highly selective and ultra-low power consumption metal oxide based hydrogen gas sensor employing graphene oxide as molecular sieve
Rasch Florian1, Postica Vasile2, Schutt Fabian1, Mishra Yogendra Kumar3, Nia Ali Shaygan 4, Lohe Martin Rudolf4, Feng Xinliang4, Adelung Rainer1, Lupan Oleg12
2 Technical University of Moldova,
Sensors and Actuators, B: Chemical
Nr. 320 / 2020 / ISSN - /ISSNe 0925-4005
Disponibil online 29 June, 2020. Descarcări-0. Vizualizări-570
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Ultra-sensitive and selective hydrogen nanosensor with fast response at room temperature based on a single Pd/ZnO nanowire
Lupan Oleg123, Postica Vasile2, Labat Frederic3, Ciofini Ilaria3, Pauporte Thierry3, Adelung Rainer1
2 Technical University of Moldova,
Sensors and Actuators, B: Chemical
Nr. 254 / 2018 / ISSN - /ISSNe 0925-4005
Disponibil online 22 February, 2018. Descarcări-2. Vizualizări-727
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Enhanced UV and ethanol vapour sensing of a single 3-D ZnO tetrapod alloyed with Fe2O3 nanoparticles
Lupan Oleg12, Postica Vasile2, Grottrup Jorit3, Mishra Abhishek Kumar45, De Leeuw Nora H6, Adelung Rainer3
1 Christian-Albrechts University of Kiel,
2 Technical University of Moldova,
6 Cardiff University, United Kingdom
Sensors and Actuators, B: Chemical
Nr. 245 / 2017 / ISSN - /ISSNe 0925-4005
Disponibil online 13 February, 2023. Descarcări-0. Vizualizări-161
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