Electrochromism of sputtered fluorinated titanium oxide thin films

A. Gutarra; A. Azens; B. Stjerna; C. G. Granqvist

doi:10.1063/1.111851

Electrochromism of sputtered fluorinated titanium oxide thin films

A. Gutarra
, A. Azens
, B. Stjerna
, C. G. Granqvist

Research output: Contribution to journal › Article (Contribution to Journal) › peer-review

42 Scopus citations

Abstract

Titanium-oxide-based films were prepared by reactive dc magnetron sputtering in Ar+O₂+CF₄. Pronounced electrochromism was found in LiClO₄+propylene carbonate. The maximum coloration efficiency was 37 cm²/C at a wavelength of ∼0.7 μm. Polaron hopping is believed to cause the absorption. Coloration/bleaching was performed for up to 2×10⁴ cycles without apparent degradation.

Original language	English
Pages (from-to)	1604-1606
Number of pages	3
Journal	Applied Physics Letters
Volume	64
Issue number	13
DOIs	https://doi.org/10.1063/1.111851
State	Published - 1 Dec 1994
Externally published	Yes

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10.1063/1.111851

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title = "Electrochromism of sputtered fluorinated titanium oxide thin films",

abstract = "Titanium-oxide-based films were prepared by reactive dc magnetron sputtering in Ar+O2+CF4. Pronounced electrochromism was found in LiClO4+propylene carbonate. The maximum coloration efficiency was 37 cm2/C at a wavelength of ∼0.7 μm. Polaron hopping is believed to cause the absorption. Coloration/bleaching was performed for up to 2×104 cycles without apparent degradation.",

author = "A. Gutarra and A. Azens and B. Stjerna and Granqvist, \{C. G.\}",

year = "1994",

month = dec,

day = "1",

doi = "10.1063/1.111851",

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volume = "64",

pages = "1604--1606",

journal = "Applied Physics Letters",

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T1 - Electrochromism of sputtered fluorinated titanium oxide thin films

AU - Gutarra, A.

AU - Azens, A.

AU - Stjerna, B.

AU - Granqvist, C. G.

PY - 1994/12/1

Y1 - 1994/12/1

N2 - Titanium-oxide-based films were prepared by reactive dc magnetron sputtering in Ar+O2+CF4. Pronounced electrochromism was found in LiClO4+propylene carbonate. The maximum coloration efficiency was 37 cm2/C at a wavelength of ∼0.7 μm. Polaron hopping is believed to cause the absorption. Coloration/bleaching was performed for up to 2×104 cycles without apparent degradation.

AB - Titanium-oxide-based films were prepared by reactive dc magnetron sputtering in Ar+O2+CF4. Pronounced electrochromism was found in LiClO4+propylene carbonate. The maximum coloration efficiency was 37 cm2/C at a wavelength of ∼0.7 μm. Polaron hopping is believed to cause the absorption. Coloration/bleaching was performed for up to 2×104 cycles without apparent degradation.

UR - https://www.scopus.com/pages/publications/0028386172

U2 - 10.1063/1.111851

DO - 10.1063/1.111851

M3 - Artículo (Contribución a Revista)

AN - SCOPUS:0028386172

SN - 0003-6951

VL - 64

SP - 1604

EP - 1606

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 13

ER -

Electrochromism of sputtered fluorinated titanium oxide thin films

Abstract

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