Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Rodney A. Tigaa"'
Publikováno v:
Chemistry, Vol 3, Iss 1, Pp 138-145 (2021)
Lanthanide (LnIII) ions were successfully chelated and sensitized with a tripodal ligand. The absolute LnIII-centered emission efficiencies were ~3% for both the europium(III) (EuIII) and terbium (TbIII) complexes and up to 54% for the cerium(III) (C
Externí odkaz:
https://doaj.org/article/46f78bc9d9a249bea4a829f4876de8ad
Publikováno v:
Journal of Chemical Education. 100:469-478
Autor:
Rodney A. Tigaa, Joseph B. Schlenoff, Swapnil L. Sonawane, Rachel L. Abbett, Geoffrey F. Strouse
Publikováno v:
ACS Applied Polymer Materials. 3:691-698
Films containing lanthanide ions, having exceptionally narrow emissive bandwidths, are often used for high-performance photonic materials. The lanthanide ion is commonly coordinated with organic li...
Publikováno v:
Journal of the American Chemical Society. 141:20416-20423
Lanthanides are routinely incorporated into quantum dots to act as down-shifting and up-converting phosphors in display and lighting applications due to their high photoluminescence quantum yields (PLQY). Recent efforts in the field have demonstrated
Publikováno v:
The Journal of Physical Chemistry C. 123:31175-31182
Latva’s empirical rule states that the energy separation between a molecular sensitizer and a lanthanide ion excited state must lie within 2000 to 4000 cm–1 for optimal energy transfer. At energies...
Autor:
Natalie S. James, Franki N. Hatfield, Kennedy N. Pugh, Leah B. Flanigan, Andrew C. Trump, Rodney A. Tigaa, Kayley E. Nichols, Kennedi S. Plymal, Kristal M. Garcia, Hayleah M. Fletcher
Publikováno v:
ChemViews.
Autor:
Rodney A. Tigaa, Swapnil L. Sonawane
Publikováno v:
Journal of Chemical Education
The COVID-19 pandemic has caused the loss of many lives and transformed the global educational system. This has resulted in a rapid transition from face-to-face classroom meetings to online education delivery. Online education provides another opport
Publikováno v:
Journal of Luminescence. 192:1273-1277
We synthesized CDs that were crystalline and monodisperse with average diameters in the range 4–5 nm. The CDs had a fluorescence quantum yield of 0.20%, with emission lifetimes of 3.1 and 6.5 ns attributed to surface and core emissions, respectivel
Publikováno v:
Journal of Chemical Crystallography. 47:233-240
Two tritylthio-based compounds were synthesized: 1-bromo-3-tritylthiopropane 1 and 2-(tritylthio)-ethanethiol 2. They were characterized by infrared, NMR, UV–Vis absorption and fluorescence spectroscopy and single-crystal X-ray diffraction. The cry
Publikováno v:
European Journal of Inorganic Chemistry. 2017:5310-5317
We prepared pyridine-2,6-bis(ethyl)ester [BEP] and pyridine-2,6-bis(diethylamide) [BDP] polymers with polycarbonate backbones by ring-opening polymerization of the pyridine-bis(ethyl)ester and pyridine-bis(diethylamide) units appended to a cyclic car