| Titre : |
Changing colours : now you see them, now you don’t |
| Type de document : |
texte imprimé |
| Auteurs : |
Timothy L. Dawson, Auteur |
| Année de publication : |
2010 |
| Article en page(s) : |
p. 177-188 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
Nature offers a range of colour displays which are relatively short-lived and which were for many centuries little understood. Today we can explain most which arise from diffraction and reflection effects on rays of sunlight, various atmospheric ionisation phenomena and many colour effects resulting from biochemical reactions, although less is understood about some of the strange psychedelic patterns and colours which our brains can sometimes produce. The practical purposes to which certain fluorescent, thermochromic and photochromic dyes can be put, including their presently limited textile applications, are illustrated. |
| Note de contenu : |
TRANSIENT COLOUR EFFECTS IN NATURE : Rainbows - Related light refraction effects - ionic discharge effects - Biological light effects - Bioluminescence - Transient effect in human colour vision.
SYNTHETIC TRANSIENT COLOURS AND THEIR APPLICATION : Chemiluminescence - Short-term photoluminescence - Transient colours in chemical demonstration experiments.
TRANSIENT LUMINESCENCE : Pyroluminescence - Mechanoluminescence.
HEAT AND LIGHT-INDUCED COLOUR CHANGE : Thermochromism - Photochromism - Photo and thermochromic dyes for digital recording media.
OTHER CHROMIC EFFECTS : Electrochromism and electroluminescence - Ionochromism - Solvatochromism.
CONCLUSION AND FUTURE DEVELOPMENTS |
| DOI : |
10.1111/j.1478-4408.2010.00247.x |
| En ligne : |
http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2010.00247.x/pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9869 |
in COLORATION TECHNOLOGY > Vol. 126, N° 4 (2010) . - p. 177-188
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Changing colours : now you see them, now you don’t in COLORATION TECHNOLOGY, Vol. 126, N° 4 (2010)
