Електропровідність поверхні плівок SnO2:Sb, модифікованої Pd і Pt

• Date: 2014
• Main Authors: Panov, E. V., Milovanova, O. I., Malyovanyi, S. M., Genkina, E. A.
• Format: Article
• Language: Russian
• Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2014
• Subjects: нанопорошки SnO2; Sb; електропровідність; адсорбція газів; допування
• Online Access: https://www.cpts.com.ua/index.php/cpts/article/view/291
• Journal Title: Chemistry, Physics and Technology of Surface

Using the molten precursor (KNO3, 400 °C), SnO2:Sb nanoparticles with surface modified with Pd and Pt atoms have been synthesized. Their morphology, phase composition, concentration of dopants have been studied. The influence of adsorption of air oxygen, ethanol, and acetone vapour (0.5–350 ppm) on...