The optical properties of rare-earth multi-ferroelectric thin-film LuFeO3 and LuFe1-xMnxO3fabricated with Sol-gel method

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

RMO3 (R=rare earth, M=Fe, Mn, Ni) is a kind of multi-ferroelectric material1 while Lu is a element which has been widely used in electroluminescence area. Material constituted with Fe and Lu is thought to have special properties on electromagnetic coupling due to the reactivity of Lu and the magnetism of Fe. For example, LuFe2O4 is a new type of electric ferroelectric material which has become more and more concerned after Ikeda reported it in the Nature magazine in 2005.2 We successfully fabricated another LuFeO3 thin film with sol-gel method on Si substrates with different constituents, and analyzed the structural, optical properties of the samples. We investigated the optical properties with UV-Vis, PL, etc. After Mn was doped, the properties were compared with the previous ones.

Original languageEnglish
Title of host publicationPhotonics and Optoelectronics Meetings (POEM) 2009 - Solar Cells, Solid State Lighting, and Information Display Technologies
DOIs
StatePublished - 2009
Externally publishedYes
EventPhotonics and Optoelectronics Meetings (POEM) 2009 - Solar Cells, Solid State Lighting, and Information Display Technologies - Wuhan, China
Duration: 8 Aug 200910 Aug 2009

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7518
ISSN (Print)0277-786X

Conference

ConferencePhotonics and Optoelectronics Meetings (POEM) 2009 - Solar Cells, Solid State Lighting, and Information Display Technologies
Country/TerritoryChina
CityWuhan
Period8/08/0910/08/09

Keywords

  • LuFeO
  • Multi-ferroelectric
  • PL
  • Sol-gel
  • UV-Vis

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