1384124-25-7Relevant academic research and scientific papers
A simple D-π-A system of phenanthroimidazole-π-fluorenone for highly efficient non-doped bipolar AIE luminogens: Synthesis, and molecular optical, thermal and electrochemical properties
Kathirvelan, Devarajan,Mayakrishnan, Sivakalai,Uma Maheswari, Narayanan,Biswas, Chinmoy,Raavi, Sai Santosh Kumar,Panda, Tarun K.
, p. 1785 - 1794 (2020)
A series of hybrid organic bipolar fluorescent aggregation-induced emission (AIE) luminogens have been synthesized with D-π-A architecture using phenanthroimidazole as a conjugate by incorporating a fluorenone moiety at the C2 position of a rigid skeleton
Functionalized organic dyes containing a phenanthroimidazole donor for dye-sensitized solar cell applications
Lee, Woochul,Yang, Youna,Cho, Nara,Ko, Jaejung,Hong, Jong-In
experimental part, p. 5590 - 5598 (2012/09/08)
Five functionalized organic dyes (H6-10) containing a phenanthroimidazole unit as an electron donor were synthesized and characterized for use in dye-sensitized solar cell (DSSC) applications. Under standard global AM 1.5 solar conditions, the DSSCs based on dye H6 displayed the best performance, with an incident photon-to-current conversion efficiency (IPCE) exceeding 70% at wavelengths of 400-530 nm, a short-circuit photocurrent density of 10.98 mA cm-2, an open-circuit voltage of 0.68 V, a fill factor of 0.69, and an overall conversion efficiency of 5.12%. This efficiency is ~94% of that for JK2 cells (5.46%) and ~72% of that for N719 cells (7.07%) under the same conditions.
