Matches in SemOpenAlex for { <https://semopenalex.org/work/W4375843640> ?p ?o ?g. }
- W4375843640 abstract "Developing photostable two-photon dyes with high brightness and negligible photocytotoxicity is of key importance in fluorescence imaging but remains a huge challenge. Here, a two-photon dye with ultrahigh brightness and photostability is demonstrated for high-performance long-term two-photon fluorescence imaging. By terminated donor engineering, the designed DBD shows a higher two-photon absorption cross-section (δ, 418 GM vs 329 GM) and photoluminescence quantum yield (ΦPL, 62.74% vs 54.63%) than its counterpart DBA. As a consequence, two-photon fluorescence brightness (δ×ΦPL) of DBD exhibits a 10-folded enhancement (262 GM vs 19 GM) in comparison with typical Coumarin 307 dye. More importantly, DBD displays ultrahigh photostability and negligible photobleaching under 10 min femtosecond laser irradiation, which stands in marked contrast to Coumarin 307. Furthermore, femtosecond transient absorption spectroscopy ascribes this ultrahigh photostability and negligible photobleaching to the inefficient intersystem crossing. With these merits, DBD can be used long-term two-photon fluorescence imaging in vitro." @default.
- W4375843640 created "2023-05-10" @default.
- W4375843640 creator A5002818694 @default.
- W4375843640 creator A5015323485 @default.
- W4375843640 creator A5028409014 @default.
- W4375843640 creator A5045419884 @default.
- W4375843640 creator A5050969725 @default.
- W4375843640 creator A5060895048 @default.
- W4375843640 creator A5070350314 @default.
- W4375843640 creator A5088476522 @default.
- W4375843640 date "2023-05-15" @default.
- W4375843640 modified "2023-10-03" @default.
- W4375843640 title "Photostable Organic Two‐photon Dyes with Ultrahigh Brightness for Long‐term Fluorescence Imaging" @default.
- W4375843640 cites W1964668747 @default.
- W4375843640 cites W1991262047 @default.
- W4375843640 cites W1993033978 @default.
- W4375843640 cites W2019649880 @default.
- W4375843640 cites W2020586725 @default.
- W4375843640 cites W2029667189 @default.
- W4375843640 cites W2048960137 @default.
- W4375843640 cites W2091723156 @default.
- W4375843640 cites W2113504999 @default.
- W4375843640 cites W2132525235 @default.
- W4375843640 cites W2167460696 @default.
- W4375843640 cites W2302090942 @default.
- W4375843640 cites W2329049066 @default.
- W4375843640 cites W2560931874 @default.
- W4375843640 cites W2569152789 @default.
- W4375843640 cites W2768431760 @default.
- W4375843640 cites W2811257400 @default.
- W4375843640 cites W2908800316 @default.
- W4375843640 cites W2955575014 @default.
- W4375843640 cites W3002800324 @default.
- W4375843640 cites W3015306349 @default.
- W4375843640 cites W3121235068 @default.
- W4375843640 cites W3134864448 @default.
- W4375843640 cites W3137740128 @default.
- W4375843640 cites W3177688213 @default.
- W4375843640 cites W3205818211 @default.
- W4375843640 cites W4220694746 @default.
- W4375843640 cites W4307427834 @default.
- W4375843640 doi "https://doi.org/10.1002/asia.202300351" @default.
- W4375843640 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37150749" @default.
- W4375843640 hasPublicationYear "2023" @default.
- W4375843640 type Work @default.
- W4375843640 citedByCount "0" @default.
- W4375843640 crossrefType "journal-article" @default.
- W4375843640 hasAuthorship W4375843640A5002818694 @default.
- W4375843640 hasAuthorship W4375843640A5015323485 @default.
- W4375843640 hasAuthorship W4375843640A5028409014 @default.
- W4375843640 hasAuthorship W4375843640A5045419884 @default.
- W4375843640 hasAuthorship W4375843640A5050969725 @default.
- W4375843640 hasAuthorship W4375843640A5060895048 @default.
- W4375843640 hasAuthorship W4375843640A5070350314 @default.
- W4375843640 hasAuthorship W4375843640A5088476522 @default.
- W4375843640 hasConcept C120665830 @default.
- W4375843640 hasConcept C121332964 @default.
- W4375843640 hasConcept C125245961 @default.
- W4375843640 hasConcept C125287762 @default.
- W4375843640 hasConcept C159985019 @default.
- W4375843640 hasConcept C167735695 @default.
- W4375843640 hasConcept C171001562 @default.
- W4375843640 hasConcept C181500209 @default.
- W4375843640 hasConcept C184779094 @default.
- W4375843640 hasConcept C185592680 @default.
- W4375843640 hasConcept C192562407 @default.
- W4375843640 hasConcept C31332276 @default.
- W4375843640 hasConcept C33062035 @default.
- W4375843640 hasConcept C47785574 @default.
- W4375843640 hasConcept C49040817 @default.
- W4375843640 hasConcept C520434653 @default.
- W4375843640 hasConcept C73978554 @default.
- W4375843640 hasConcept C75473681 @default.
- W4375843640 hasConcept C85080765 @default.
- W4375843640 hasConcept C91881484 @default.
- W4375843640 hasConcept C95503338 @default.
- W4375843640 hasConceptScore W4375843640C120665830 @default.
- W4375843640 hasConceptScore W4375843640C121332964 @default.
- W4375843640 hasConceptScore W4375843640C125245961 @default.
- W4375843640 hasConceptScore W4375843640C125287762 @default.
- W4375843640 hasConceptScore W4375843640C159985019 @default.
- W4375843640 hasConceptScore W4375843640C167735695 @default.
- W4375843640 hasConceptScore W4375843640C171001562 @default.
- W4375843640 hasConceptScore W4375843640C181500209 @default.
- W4375843640 hasConceptScore W4375843640C184779094 @default.
- W4375843640 hasConceptScore W4375843640C185592680 @default.
- W4375843640 hasConceptScore W4375843640C192562407 @default.
- W4375843640 hasConceptScore W4375843640C31332276 @default.
- W4375843640 hasConceptScore W4375843640C33062035 @default.
- W4375843640 hasConceptScore W4375843640C47785574 @default.
- W4375843640 hasConceptScore W4375843640C49040817 @default.
- W4375843640 hasConceptScore W4375843640C520434653 @default.
- W4375843640 hasConceptScore W4375843640C73978554 @default.
- W4375843640 hasConceptScore W4375843640C75473681 @default.
- W4375843640 hasConceptScore W4375843640C85080765 @default.
- W4375843640 hasConceptScore W4375843640C91881484 @default.
- W4375843640 hasConceptScore W4375843640C95503338 @default.
- W4375843640 hasFunder F4320321001 @default.
- W4375843640 hasFunder F4320332587 @default.
- W4375843640 hasFunder F4320335787 @default.