Recently I am researching about LIGHT-EMITTING-DIODES; RECOMBINATION; PHOSPHORESCENCE; EXCIPLEX; EFFICIENCY; MECHANISM; LIFETIME; KINETICS; PAIRS, Saw an article supported by the Japan Science and Technology Agency (JST), ERATO, Adachi Molecular Exciton Engineering Project, under JST ERATO Grant, Japan [JPMJER1305]; International Institute for Carbon Neutral Energy Research (WPI-I2CNER) – Ministry of Education, Culture, Sports, Science, and Technology (MEXT); JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP18H02049, JP18H04522]; Mitsubishi Foundation; Japanese Government (MEXT) ScholarshipMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT). Published in NATURE PUBLISHING GROUP in LONDON ,Authors: Lin, ZS; Kabe, R; Wang, K; Adachi, C. The CAS is 92-86-4. Through research, I have a further understanding and discovery of 4,4′-Dibromobiphenyl. Application In Synthesis of 4,4′-Dibromobiphenyl
Organic long-persistent luminescence (LPL) is an organic luminescence system that slowly releases stored exciton energy as light. Organic LPL materials have several advantages over inorganic LPL materials in terms of functionality, flexibility, transparency, and solution-processability. However, the molecular selection strategies for the organic LPL system still remain unclear. Here we report that the energy gap between the lowest localized triplet excited state and the lowest singlet charge-transfer excited state in the exciplex system significantly controls the LPL performance. Changes in the LPL duration and spectra properties are systematically investigated for three donor materials having a different energy gap. When the energy level of the lowest localized triplet excited state is much lower than that of the charge-transfer excited state, the system exhibits a short LPL duration and clear two distinct emission features originating from exciplex fluorescence and donor phosphorescence.
About 4,4′-Dibromobiphenyl, If you have any questions, you can contact Lin, ZS; Kabe, R; Wang, K; Adachi, C or concate me.. Application In Synthesis of 4,4′-Dibromobiphenyl
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem