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Optoelectronic Properties of Natural Cyanin Dyes
The Journal of Physical Chemistry A, 2009An integrated theoretical/experimental study of the natural cyanin dye is presented in terms of its structural and optoelectronic properties for different gas-phase and prototypical device configurations. Our microscopic analysis reveals the impact of hydration and hydroxylation reactions, as well as of the attached sugar, on ground and optically ...
Calzolari A +7 more
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Natural dye senstizers for photoelectrochemical cells
Energy & Environmental Science, 2009In nature, fruit, vegetable, leaves, flowers and algae contain several dyes which can be easily extracted and employed in dye sensitized photoelectrochemical cells. In this contribution, the most significant advances made in the search for efficient and convenient natural sensitizers are reported through meaningful examples and case studies.
Calogero G +5 more
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Unconventional Natural Dyeing Using Microwave Heating with Cochineal as Natural Dyes
Research Journal of Textile and Apparel, 2011This research concerns making wool fabrics with dye extracted from cochineal using microwave heating. The result shows good fastness properties. To promote value addition in domestic processing and to boost rural income and employment in small-scale agroenterprises, it is necessary to promote non-polluting natural dyes, which involve inexpensive ...
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Natural dyeing of cationized cotton
2010Textiles dyed with natural dyes is increasing the importance of the topic lately. Environmentally friendly products of natural dyes provide preferable, especially have a high purchasing power, in markets. Natural dyes obtained from various natural sources are colored materials.
TUTAK, Mustafa, BENLİ, Hüseyin
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This chapter describes the origins of natural dyes, their diverse varieties, and the mechanisms by which they act. Minerals, plants, animals, and even microscopic living things like fungi and bacteria can be used to make natural dyes. Every source has its benefits and drawbacks, offering a range of perspectives. This chapter categorizes various natural
Naheed Akhtar +2 more
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Naheed Akhtar +2 more
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Dyeing Properties and Colorfastness of Natural Fiber of Nature-Friendly Mulberry Dyeing
Korean Society of Fashion Design, 2023openaire +1 more source
Cleaner dyeing of textiles using plasma treatment and natural dyes: A review
Journal of Cleaner Production, 2020Aminoddin Haji, Maryam Naebe
exaly