20 research outputs found
Sur les Chromosomes de quelques Chênes
Ghimpu V. Sur les Chromosomes de quelques Chênes. In: Revue de botanique appliquée et d'agriculture coloniale, 9ᵉ année, bulletin n°91, mars 1929. pp. 176-179
Nanofibrous Zinc Oxide Films Synthesized By Magnetron Sputtering
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 morphologies of depositions as shown by SEM. The structural properties of the nanomaterial have been characterized by X-ray diffraction. Vibrational properties have been investigated by Micro-Raman spectroscopy. All experimental data are discussed in details and promising applications are suggested. © 2011 IEEE
Optical And Sensory Properties Of Zno Nanofibrous Layers Grown By Magnetron Sputtering
This paper presents optical and sensory properties of ZnO nanofirous layers grown by a cost-effective and fast fabrication method based on magnetron sputtering. The as-prepared nanofibrous layers show good conductive properties which are of interest for gas sensing structures. Their application for hydrogen detection is demonstrated in premiere, and the developed H2 sensor structure exhibits good response / recovery behavior under ultraviolet (UV) light, and good sensitivity. This method is cost-effective and facile and has a great potential for various sensorial applications. © 2012 IEEE