Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Andrew Beeby"'
Publikováno v:
ACS Omega, Vol 9, Iss 31, Pp 34098-34105 (2024)
Externí odkaz:
https://doaj.org/article/95b4cf63a89943ee873ef3a4cfcac5e7
Autor:
Yahia Chelli, Nicolò Ferri, Andrea Vezzoli, Ross J. Davidson, James Morris, Richard J. Nichols, Simon J. Higgins, Sara Sangtarash, Hatef Sadeghi, Dmitry S. Yufit, Andrew Beeby
Publikováno v:
ACS Omega, Vol 8, Iss 51, Pp 48958-48965 (2023)
Externí odkaz:
https://doaj.org/article/a80a65cd3cdc4241b387d38738cf82dc
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-13 (2023)
Abstract The numerous new pigments that gradually became available to artists during the nineteenth-century Colour Revolution were received with contrasting attitudes. The initial enthusiasm for new chromatic possibilities was soon nuanced by concern
Externí odkaz:
https://doaj.org/article/d5ced896dd9c46ac90d211560d53b813
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Circular polarization luminescence (CPL) spectroscopy is a tool to study chiroptical systems, but the measurement process is generally very slow. The authors introduce a CPL technique with much faster acquisition, demonstrating meaningful time-depend
Externí odkaz:
https://doaj.org/article/a5ae627c6e104b09bfe1e6d8d9f4b110
Autor:
Arvind Barak, Nishant Dhiman, Floriane Sturm, Florian Rauch, Yapamanu Adithya Lakshmanna, Karen S. Findlay, Andrew Beeby, Todd B. Marder, Siva Umapathy
Publikováno v:
The Journal of Physical Chemistry C. 127:5855-5865
Publikováno v:
Inorganic Chemistry, 2023, Vol.62(6), pp.2793-2805 [Peer Reviewed Journal]
Emissive compounds with long emission lifetimes (μs to ms) in the visible region are of interest for a range of applications, from oxygen sensing to cellular imaging. The emission behavior of Ir(ppy)2(acac) complexes (where ppy is the 2-phenylpyridy
Publikováno v:
Organometallics, 2022 [Peer Reviewed Journal]
Bis-heteroleptic cyclometalated iridium complexes of the form Ir(La)2(acac), where La is a substituted 2-phenylpyridine derivative and acac is an acetylacetonato ligand, are a useful class of luminescent organometallic complexes for a range of applic
Autor:
Arvind Barak, Nishant Dhiman, Floriane Sturm, Florian Rauch, Yapamanu Adithya Lakshmanna, Karen S. Findlay, Andrew Beeby, Todd B. Marder, Siva Umapathy
Publikováno v:
ChemPhotoChem, 2022, Vol.6(12), pp.e202200146 [Peer Reviewed Journal]
The D-π-A compound 4-dimethylamino-4′-cyanodiphenylacetylene (DACN-DPA) exhibits intramolecular charge transfer (ICT) upon photoexcitation. Ultrafast Raman Loss Spectroscopy (URLS) measurements show distinct spectral and temporal dynamics of C≡C
Publikováno v:
Organometallics. 41(17)
Publikováno v:
Chemical science, 2019, Vol.10(44), pp.10318-10330 [Peer Reviewed Journal]
Fluorine-containing 1,3-dicarbonyl derivatives are essential building blocks for drug discovery and manufacture. To understand the factors that determine selectivity between mono- and di-fluorination of 1,3-dicarbonyls systems, we have performed kine