Results 91 to 100 of about 246,830 (203)

Cyanotype and Anthotype: Eco-patterning with mineral and natural dyes [PDF]

, 2015
The paper outlines collaborative research between two different disciplines: That of textile design and early colouration methods with historical photographic imaging techniques.
Wells, Kate
core   +1 more source

Chromatographic analysis of natural dyes in mediaeval Islamic paper

Heritage Science
Numerous natural dyes were used to dye mediaeval Islamic paper from the tenth to the nineteenth century, using a variety of techniques. The objective of this research is to develop an analytical method using high performance liquid chromatography with ...
Hassan Ebeid, Fabiana Di Gianvincenzo, Irena Kralj Cigić, Matija Strlič   +3 more
doaj   +1 more source

Overview on natural dyes and their IR-spectra - Part IV: Dyes originated from insects

Communications in Development and Assembling of Textile Products
Natural dyes were important in the past of textile industry. Due to actual trends towards bio-based and sustainable materials, also natural dyes might face a revival as part of a new sustainable clothing industry.
Boris Mahltig
doaj   +1 more source

Ecofriendly printing of jute fabric with natural dyes and thickener

Journal of Natural Fibers, 2019
Ecofriendly chemical processing of jute fabric followed by printing with natural dyes using natural thickeners produces printed jute fabric that may be used for variety of diversified and value added applications.
S N Chattopadhyay, N C Pan
doaj   +1 more source

Theoretical FRET Efficiency of an Antenna Material Containing Natural Dyes and Zeolite L. [PDF]

ACS Omega, 2023
Monzón-Bensojo JF, Flores-Hidalgo MA, Flores-Barraza R, Barraza-Jiménez D.   +3 more
europepmc   +1 more source

Natural Dye Based-Dye Sensitized Solar Cells: A Review

Journal of Basic and Applied Research in Biomedicine, 2022
Dye sensitized solar cells (DSSCs) is a third generation of solar cells which possess low cost of materials and fabrication process compared to silicon based solar cells added with reasonable efficiency (η).  Ruthenium (Ru)-based dye DSSC shows constant
W Dhafina, S Hasiah, M Daud
doaj  

Ultrasonic-assisted sustainable extraction and dyeing of organic cotton fabric using natural dyes from Dillenia indica leaf. [PDF]

Heliyon, 2023
Banna BU, Mia R, Hasan MM, Ahmed B, Hasan Shibly MA.   +4 more
europepmc   +1 more source

Beta vulgaris L.-A Source with a Great Potential in the Extraction of Natural Dyes Intended for the Sustainable Dyeing of Wool. [PDF]

Plants (Basel), 2023
Popescu V, Blaga AC, Cașcaval D, Popescu A.   +3 more
europepmc   +1 more source

Charge separation: From the topology of molecular electronic transitions to the dye/semiconductor interfacial energetics and kinetics

, 2019
Charge separation properties, that is the ability of a chromophore, or a chromophore/semiconductor interface, to separate charges upon light absorption, are crucial characteristics for an efficient photovoltaic device.
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core   +3 more sources

Nanoengineering TiO₂ for evaluating performance in dye sensitized solar cells with natural dyes. [PDF]

RSC Adv, 2023
Khan MJ, Ahirwar A, Sirotiya V, Rai A, Varjani S, Vinayak V.   +5 more
europepmc   +1 more source