Photonic Wires of Nanometric Dimensions. Electronic Energy Transfer in Rigid Rod-like Ru(bpy)<sub>3</sub><sup>2+</sup>-(ph)<sub>n</sub>-Os(bpy)<sub>3</sub><sup>2+</sup> Compounds (ph=1,4-phenylene; <i>n</i>=3,5,7)
Photonic Wires of Nanometric Dimensions. Electronic Energy Transfer in Rigid Rod-like Ru(bpy)32+-(ph)n-Os(bpy)32+ Compounds (ph=1,4-phenylene; n=3,5,7)