What does cyanine dye mean?
Definitions for cyanine dye
cya·nine dye
This dictionary definitions page includes all the possible meanings, example usage and translations of the word cyanine dye.
Princeton's WordNet
cyanine dyenoun
any of a class of dyes containing a -CH= group linking two heterocyclic rings containing nitrogen; used as sensitizers in photography
Wikipedia
cyanine dye
Cyanines, also referred to as tetramethylindo(di)-carbocyanines are a synthetic dye family belonging to the polymethine group. Although the name derives etymologically from terms for shades of blue, the cyanine family covers the electromagnetic spectrum from near IR to UV. Chemically, cyanines are a conjugated system between two nitrogen atoms; in each resonance structure, exactly one nitrogen atom is oxidized to an iminium. Typically, they form part of a nitrogenous heterocyclic system.The main application for cyanine dyes is in biological labeling. Nevertheless, there is a wide literature on both their synthesis and uses, and cyanines are common in some CD and DVD media.
ChatGPT
cyanine dye
Cyanine dye is a type of synthetic dye, characterized by its strong absorption of light in the visible region. These dyes belong to the polymethine group and have a structure that typically contains two nitrogen-containing heterocycles acting as polar heterocyclic residues which are connected by a polymethine bridge. Due to their ability to absorb and emit light, cyanine dyes are commonly used in various applications such as photography, printing, and biological staining.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of cyanine dye in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of cyanine dye in Pythagorean Numerology is: 6
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"cyanine dye." Definitions.net. STANDS4 LLC, 2024. Web. 30 Apr. 2024. <https://www.definitions.net/definition/cyanine+dye>.
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