Low temperature photochromism in quasi-amorphous MoO3 films

Tritthart, Ulf; Gavrilyuk, Alexander; Gey, W.

doi:10.1016/s0038-1098(97)10150-8

Cited by 30 publications

(22 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Among the properties of interest are color properties and, among these, lightfastness is a fundamental one. In contrast to the latter, the term photochromism implies the reversibility of color change and has been observed for a variety of inorganic compounds (e.g., V 2 O 5 [1], MoO 3 [2], WO 3 [3,4], perovskites [5e7], PbMoO 4 [8], photochromic glasses [9,10]). Changes in optical properties due to illumination are desired for materials that find application in optical information storage [11,12], but the opposite is true in the case of pigments.…”

Section: Introductionmentioning

confidence: 99%

The photochromic effect of bismuth vanadate pigments: Investigations on the photochromic mechanism

Tücks

Beck

2007

Dyes and Pigments

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

The photochromic effect of bismuth vanadate pigments: Investigations on the photochromic mechanism

Tücks

Beck

2007

Dyes and Pigments

View full text Add to dashboard Cite

“…In the large space in the gallery of MoO 3 host, an unshared electron pair of an oxygen atom of the molecule of aldehyde (-CHO:) is pulled into a vacant d-orbital of the surface Mo 6+ cation (24) . In this situation, extra charge could supply to MoO 3 and resistance decreasing response should be observed due to the increasing of carrier density.…”

Section: Resultsmentioning

confidence: 99%

Preparation of Polystyrene and Surfactant Co-intercalated MoO3 Nano Hybrids and their VOC Gas Sensing Properties

et al. 2006

View full text Add to dashboard Cite

“…In the large space in the gallery of MoO 3 host, an unshared electron pair of an oxygen atom of the molecule of aldehyde (CHO:) is pulled into a vacant d-orbital of the surface Mo 6+ cation. 48) In this situation, extra charge could supply to MoO 3 and resistance decreasing response should be observed due to the increasing of carrier density.…”

Section: Voc Gas Sensing Propertiesmentioning

confidence: 99%

Thin film processing of MoO3 based hybrid materials

Matsubara

2010

J. Ceram. Soc. Japan

View full text Add to dashboard Cite

Intercalative inorganicorganic hybrids with useful properties have attracted much attention owing to their potential applications in various kinds of devices. The development of thin film process is crucial to realize a novel device using the hybrid materials. Thin films of the intercalated organic/MoO 3 hybrids have been prepared by an ex-situ intercalation process. The host MoO 3 films were first deposited on substrates by using a CVD method followed by the intercalation of organic components into the MoO 3 films. The preparation of highly b-axis oriented MoO 3 films is essential to prepare the organic/MoO 3 films. The organic/MoO 3 films show semiconducting-like transport. The organic/MoO 3 films show a distinct response to VOCs by changing their electrical resistivity and exhibit higher sensitivities to aldehyde gases, whereas almost no response to toluene and xylene. The VOC sensing performance is closely related to the microstructure of the organic/MoO 3 thin films, which is able to be controlled by the growth conditions of the host MoO 3 thin films.

show abstract

Low temperature photochromism in quasi-amorphous MoO3 films

Cited by 30 publications

References 4 publications

The photochromic effect of bismuth vanadate pigments: Investigations on the photochromic mechanism

The photochromic effect of bismuth vanadate pigments: Investigations on the photochromic mechanism

Preparation of Polystyrene and Surfactant Co-intercalated MoO3 Nano Hybrids and their VOC Gas Sensing Properties

Thin film processing of MoO3 based hybrid materials

Contact Info

Product

Resources

About