Crystallographic phase formation of iron oxide particles produced from iron nitrate by liquid flame spray with a dual oxygen flow

Autor: Miika Sorvali, Mari Honkanen, Leo Hyvärinen, Ritva Kuisma, Jussi Larjo, Jyrki M. Mäkelä

Publikováno v: International Journal of Ceramic Engineering & Science, Vol 3, Iss 5, Pp 227-236 (2021)

Abstract We fabricated iron oxide particles from iron(III) nitrate in a liquid flame spray synthesis. Unlike in most liquid flame spray studies, we implemented a secondary oxygen flow. The effect of the gas flow setup and two additives to the precurs

Externí odkaz: https://doaj.org/article/ab38705676934e47bf0eaecdfc699559

Fabrication of ultrathin multilayered superomniphobic nanocoatings by liquid flame spray, atomic layer deposition, and silanization

Autor: Mari Honkanen, Helena Ronkainen, Mika Valden, Miika Sorvali, Marko Pudas, Jyrki M. Mäkelä, Janne Haapanen, Riitta Mahlberg, Leena Vuori

Publikováno v: Sorvali, M, Vuori, L, Pudas, M, Haapanen, J, Mahlberg, R, Ronkainen, H, Honkanen, M, Valden, M & Makela, J M 2018, ' Fabrication of ultrathin multilayered superomniphobic nanocoatings by liquid flame spray, atomic layer deposition, and silanization ', Nanotechnology, vol. 29, no. 18, 185708 . https://doi.org/10.1088/1361-6528/aaaffc

Superomniphobic, i.e. liquid-repellent, surfaces have been an interesting area of research during recent years due to their various potential applications. However, producing such surfaces, especially on hard and resilient substrates like stainless s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62fd903037efc6855c8e782df9430ec5
https://pubmed.ncbi.nlm.nih.gov/29451126

Characterization of bidisperse magnetorheological fluids utilizing maghemite (γ-Fe2O3) nanoparticles synthetized by flame spray pyrolysis

Autor: Hannu Huhtinen, Miika Sorvali, Essi Sarlin, Turkka Salminen, Janne Haapanen, Ilari Jönkkäri, Jyrki Vuorinen, Jyrki M. Mäkelä

Publikováno v: Smart Materials and Structures. 26:095004

In this study we have used liquid flame spray (LFS) process to synthetize γ-Fe2O3 nanoparticles of two different average sizes. Different sized nanoparticles were generated with two different liquid precursor feed rates in the spray process, higher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d55cdf5686503d5807940f1d90522b26
https://doi.org/10.1088/1361-665x/aa7f7d

How to avoid particle–particle contacts between deposited silver nanoparticles?

Autor: Juha Harra, Janne Haapanen, Matti Virkki, Miika Sorvali, Paxton Juuti, Mari Hetti Honkanen, Goery Genty, Martti Olavi Kauranen, Jyrki Mikael Mäkelä

Publikováno v: Tampere University

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::64c27f84c334b76325fefaff6b688925
https://researchportal.tuni.fi/en/publications/aeade367-7df9-446c-8273-a7afa91ee7c4

Crystallographic Phase Control of Iron Oxide Particles in Liquid Flame Spray and Utilization of Nanoparticles in Applications

Autor: Miika Sorvali

Publikováno v: Tampere University

Nanotechnology has become a very important branch of research and industry especially during this millenium, and it keeps growing constantly. Simultaneously, demand for large volumes of quality nanomaterial is increasing. Flame spray pyrolysis (FSP)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::93249bceabb2327e8c31583c0eb4d9b6
https://researchportal.tuni.fi/en/publications/e88ded1a-c900-440f-997e-97183d055054