Results 71 to 80 of about 637,564 (259)

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

A Natural Dye in a Mesophase Region of Cetyltrimethylammonium Bromide/ Octan-l-ol/Water System [PDF]

, 1997
A naturally occurring dye, curcumin, was added to a series of lamellar liquidcrystal mesophases consisting of cetyltrimethylammonium bromide (CTAB),octan-1-o1 and water at 30°C.
Ahmad, Faujan, Che Rose, Laili, Desa, Mohd Zaizi, Suhaimi, Hamdan   +3 more
core  

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Effect of Enzyme Concentration and Temperature on Viscosity and Betacyanin Content From Pitaya Waste Extract [PDF]

, 2013
As synthetic dye has shown up few hazards in contributing in food and textile industries, natural dye has gain its priority in those fields especially in textile sector. In this experiment, pitaya’s waste was selected as a source for natural dye.
Mohana, Muniapan
core  

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

Comparison Study of Natural Dye Sensitisers in Dye-Sensitised Solar Cells

Journal of Engineering Technology and Applied Physics
This work explored the performance and characterisation of dye-sensitised solar cells (DSSCs) based on sustainable dyes, as compared to traditionally applied dyes consisting of metal compounds.
Cheikh Zakaria Eldjilali, Pei Ling Low, Gregory Soon How Thien, Kar Ban Tan, H. C. Ananda Murthy, Muhammad Aqeel Ashraf, Kah Yoong Chan   +6 more
doaj   +1 more source

From Tradition to Innovation: Diversifying Natural-Dye Batik in a Cultural Pioneer Village, Triharjo, Pandak, Bantul Yogyakarta [PDF]

SHS Web of Conferences
The diversification of natural dye hand-drawn batik represents a strategic effort to strengthen cultural identity while simultaneously promoting sustainable creative economic development in Triharjo Cultural Pioneer Village, Pandak, Bantul, Yogyakarta ...
Jatinurcahyo R., Yulianto Atun, Pertama Sari Angela Bayu, Yogyanti Devita Widyaningtyas, Hadi Wisnu   +4 more
doaj   +1 more source

Efficacy of Some Plants Extracts for Natural Dyeing of Human Hair

Journal of Natural Fibers, 2022
Interest in natural hair dyes is continuously growing as these are green alternatives to synthetic dyes. A single natural dye may not be the right color for many people.
Shaukat Ali, Munazza Maqbool, Muhammad Tahir Hussain   +2 more
doaj   +1 more source

Application of Raman Spectroscopy for Differentiation Among Cotton and Viscose Fibers Dyed with Several Dye Classes [PDF]

, 2014
The difference between natural and regenerated cellulose fibers caused by variations in the degree of polymerization and supramolecular structure, influences dyes adsorption properties.
Machnowski, Waldemar, Wąs-Gubała, Jolanta   +1 more
core   +1 more source

Spleen‐Targeting Biomimetic Hybrid Nanocarriers for Systemic Immune Reprogramming in Colitis: RBC Membrane Vesicle‐Fused Lipid Nanoparticles

Advanced Functional Materials, EarlyView.
A spleen‐targeting hybrid nanoplatform (RBCMV‐LNP‐RP) harnessing erythrophagocytosis mimics senescent red blood cell clearance to achieve spleen‐specific delivery of rapamycin. This biomimetic system enables selective accumulation in splenic macrophages, orchestrating systemic immune reprogramming and promoting mucosal healing in an inflammatory bowel ...
Jun Kwon, Hee Su Sohn, Jong Sang Yoon, So Won Jeon, Hee Gyeong Ko, Min‐Ho Kang, Jisun Lee, Jae‐Hwan Nam, Louis T. Merriam, Edy Y. Kim, Han Young Kim   +10 more
wiley   +1 more source