Zobrazeno 1 - 10
of 2 511
pro vyhledávání: '"fluorescent dye"'
Autor:
Vitor A. S. Almodovar, Augusto C. Tomé
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 1933-1939 (2024)
Diketopyrrolopyrroles (DPPs) are a versatile group of dyes and pigments with valuable optoelectronic properties. In this work we report the synthesis of highly fluorescent DPP derivatives through straightforward nucleophilic aromatic substitution rea
Externí odkaz:
https://doaj.org/article/162de7e5cd5143ba8ad48285be7fd22c
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27397- (2024)
Fluorescent dyes are commonly used as conservative groundwater tracers to track the migration of water. Over- or underestimation of important parameters such as the water flow rate can occur if the concentration of a dye is changed by unexpected reac
Externí odkaz:
https://doaj.org/article/f4c9bc839b0145c5baf8a6d9e73dd69e
Autor:
Michael Toni Sturm, Erika Myers, Anika Korzin, Sabrina Polierer, Dennis Schober, Katrin Schuhen
Publikováno v:
Microplastics, Vol 2, Iss 4, Pp 334-349 (2023)
The fast, affordable, and standardized detection of microplastics (MP) remains one of the biggest challenges in MP research. Comparable data are essential for appropriate risk assessments and the implementation of laws and limit values. The fluoresce
Externí odkaz:
https://doaj.org/article/998c38c0f85f4dffbe2b88f3433a5a4f
Repurposing the Strontium Ranelate Antiosteoporotic Drug as a New Outstanding Biocompatible Blue Dye
Publikováno v:
Colorants, Vol 2, Iss 3, Pp 578-590 (2023)
Blue dyes are relatively uncommon in nature, and a novel dithiophene dye (RanB) is reported in this paper. This dye is derived from an old anti-osteoporotic drug and is a metal ion complexing agent, displaying a planar molecular structure, with two s
Externí odkaz:
https://doaj.org/article/7830cc46c9344e288eb70f302c565459
Publikováno v:
Molecules, Vol 29, Iss 8, p 1804 (2024)
We prepared network polysaccharide nanoscopic hydrogels by crosslinking water-soluble chitosan (WSCS) with a carboxylate-terminated maltooligosaccharide crosslinker via condensation. In this study, the enzymatic elongation of amylose chains on chitos
Externí odkaz:
https://doaj.org/article/ae0f3e9b4ba2456aa8412348c85542ca
Publikováno v:
Molecules, Vol 29, Iss 5, p 1109 (2024)
The realization of multifunctional advanced displays with better electro-optical properties is especially crucial at present. However, conventional integral full drive-based transparent display is increasingly failing to meet the demands of the day.
Externí odkaz:
https://doaj.org/article/c2a2f2eaa7dc4745931eae027c9b4fc9
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17394- (2023)
In-resin CLEM (Correlative Light and Electron Microscopy) of Epon-embedded cells involves correlating fluorescence microscopy with electron microscopy in the same Epon-embedded ultrathin section. This method offers the advantage of high positional ac
Externí odkaz:
https://doaj.org/article/381002c4a6c342d4bcb9dd7a75c5f43e
Autor:
Dongmei Li, Senlin Peng, Xu Zhou, Lingyi Shen, Xianjiong Yang, Hong Xu, Carl Redshaw, Chunlin Zhang, Qilong Zhang
Publikováno v:
Molecules, Vol 29, Iss 3, p 618 (2024)
In this study, we synthesized a coumarin–hemicyanine-based deep red fluorescent dye that exhibits an intramolecular charge transfer (ICT). The probe had a large Stokes shift of 287 nm and a large molar absorption coefficient (ε = 7.5 × 105 L·mol
Externí odkaz:
https://doaj.org/article/68eeb7abd04d4524b3b4d68639414749
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