High performance of electrically controlled birefringence cells as an alignment layer on solution-derived lanthanum oxide films

Jae Won Lee, Hong Gyu Park, Hae Chang Jeong, Dae-Shik Seo

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this study, we demonstrated the high performance of electrically controlled birefringence (ECB) cells on solution-derived La2O 3 films at various temperatures. The ECB cells fabricated using solution-derived La2O3 films exhibited superior electro-optical characteristics, indicating that this approach will allow the fabrication of advanced LC displays with high performance. X-ray photoelectron spectroscopy (XPS) was used to demonstrate the surface reformation of the La2O3 films as a function of temperature. Superior electro-optical (EO) characteristics of the ECB cells constructed with solution-derived La2O3 films were observed, which indicates that the proposed solution-derived La2O3 films have strong potential for use in the production of advanced LC displays.

Original languageEnglish
JournalECS Solid State Letters
Volume3
Issue number7
DOIs
Publication statusPublished - 2014 Jan 1

Fingerprint

Lanthanum oxides
Birefringence
Oxide films
Display devices
X ray photoelectron spectroscopy
lanthanum oxide
Fabrication
Temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

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abstract = "In this study, we demonstrated the high performance of electrically controlled birefringence (ECB) cells on solution-derived La2O 3 films at various temperatures. The ECB cells fabricated using solution-derived La2O3 films exhibited superior electro-optical characteristics, indicating that this approach will allow the fabrication of advanced LC displays with high performance. X-ray photoelectron spectroscopy (XPS) was used to demonstrate the surface reformation of the La2O3 films as a function of temperature. Superior electro-optical (EO) characteristics of the ECB cells constructed with solution-derived La2O3 films were observed, which indicates that the proposed solution-derived La2O3 films have strong potential for use in the production of advanced LC displays.",
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High performance of electrically controlled birefringence cells as an alignment layer on solution-derived lanthanum oxide films. / Lee, Jae Won; Park, Hong Gyu; Jeong, Hae Chang; Seo, Dae-Shik.

In: ECS Solid State Letters, Vol. 3, No. 7, 01.01.2014.

Research output: Contribution to journalArticle

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