Abstract
Two-color persistent spectral hole-burning was achieved for the first time for a new system Zn-tetrabenzoporphin-crotonic acid/phenoxy resin at 20 K. The time dependence experiments show that the spectral holes are persistent at the temperature of 20 K. These holes can be erased by laser irradiation and reversible holeburning is performed. The hole width remains almost constant during the erasing process.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have