Atomic layer deposition of cerium oxide for potential use in diesel soot combustion

IVANOVA, Tatiana, Jenni TOIVONEN, Philipp MAYDANNIK, Tommi KÄÄRIÄINEN, Mika SILLANPÄÄ, Tomáš HOMOLA and David Campbell CAMERON. Atomic layer deposition of cerium oxide for potential use in diesel soot combustion. Journal of Vacuum Science & Technology A. 2016, vol. 34, No 3, p. "nestrankovano", 10 pp. ISSN 0734-2101. Available from: https://dx.doi.org/10.1116/1.4944589.

Basic information

• Original name: Atomic layer deposition of cerium oxide for potential use in diesel soot combustion
• Authors: IVANOVA, Tatiana (643 Russian Federation, guarantor), Jenni TOIVONEN (246 Finland), Philipp MAYDANNIK (643 Russian Federation), Tommi KÄÄRIÄINEN (246 Finland), Mika SILLANPÄÄ (246 Finland), Tomáš HOMOLA (703 Slovakia, belonging to the institution) and David Campbell CAMERON (826 United Kingdom of Great Britain and Northern Ireland, belonging to the institution).
• Edition: Journal of Vacuum Science & Technology A, 2016, 0734-2101.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10302 Condensed matter physics
• Country of publisher: United States of America
• Confidentiality degree: is not subject to a state or trade secret
• WWW: URL
• Impact factor: Impact factor: 1.374
• RIV identification code: RIV/00216224:14310/16:00089590
• Organization unit: Faculty of Science
• Doi: http://dx.doi.org/10.1116/1.4944589
• UT WoS: 000379792200022
• Keywords in English: ALD;cerium oxide
• Tags: AKR, rivok

Abstract

The particulate soot emission from diesel motors has a severe impact on the environment and people's health. The use of catalytic convertors is one of the ways to minimize the emission and decrease the hazard level. In this paper, the activity of cerium oxide for catalyticcombustion of diesel soot was studied. Thin films of cerium dioxide were synthesized by atomic layer deposition using tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)cerium [Ce(thd)4] and ozone as precursors.

Links

• ED2.1.00/03.0086, research and development project: Name: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy
• LO1411, research and development project: Name: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)

Investor: Ministry of Education, Youth and Sports of the CR