Persistent hole-burning of the triplet ligand-centred state in [Rh(phpy)2bpy]' in organic glasses is reported. In the scanning range of ? 3.8 GHz, no sideholes could be detected. From luminescence-line-narrowing and hole-burning experiments in moderate external magnetic fields of up to 0.83 T, it is
Resonant luminescence line narrowing in the charge transfer emitting states of [Ir(bpy)2(MeOH)2]3+ and [Ir(bpy)2(acac)]2+
β Scribed by Hans Riesen; Elmars Krausz
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 328 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-2313
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π SIMILAR VOLUMES
## Luminescence and excitation measurements were performed on single crystals of specifically deuterated compounds Ru( bpy-d,) ,(bpy) 3\_ ,( PF,) 2 (x= l-3) in the region of the sharp zero-phonon transitions at 4.2 and 2.1 K. The results are compared with the spectroscopic properties of the non-de
Zeeman measurements made near 178 15 cm-' at 4.2 and 1.4 K on a Ru( bpy),( PF6)Z single crystal, in both absorption and luminescence, are presented. Most significantly, no effect is seen with B 11 c, but substantial shifts are seen with E I c. These measurements are in direct conflict with the inter