Browsing Articole din publicaţii internaţionale by Author "TROFIM, Viorel"

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UV photodetector based on Ag-doped ZnO nanostructured films

POSTICA, Vasilie; CREŢU, Vasilii; TROFIM, Viorel; RAILEAN, Sergey; SONTEA, Victor; LUPAN, Oleg (Institutul de Fizică Aplicată al AŞM, 2014)

In this work, we present an UV detector based on nanostructured films of Ag-doped ZnO deposited using successive chemical synthesis SCS method. By varying duration and temperature of thermal annealing in furnace (TA) and ...
Versatile Growth of Freestanding Orthorhombic α-Molybdenum Trioxide Nano- and Microstructures by Rapid Thermal Processing for Gas Nanosensors

LUPAN, Oleg; CRETU, Vasilii; DENG, Mao; GEDAMU, Dawit; PAULOWICZ, Ingo; KAPS, Sören; MISHRA, Yogendra Kumar; POLONSKYI, Oleksandr; ZAMPONI, Christiane; KIENLE, Lorenz; TROFIM, Viorel; TIGINYANU, Ion; ADELUNG, Rainer (American Chemical Society, 2014)

We demonstrate a new technique that requires a relatively low temperature of 670–800 °C to synthesize in 10–20 min high crystalline quality MoO3 nano- and microbelts and ribbons. The developed technological process allows ...

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