Coherent-incoherent energy transfer in ruby and Cr3+ : LaAlO3

Direct optical excitation into excited states of Cr3+ pairs in ruby

Magneto-Optical Study Of Energy Transfer in Ruby

Optical Hole-Burning and Ground State Energy Transfer in Ruby

Resonant Energy Transfer in Ruby under Magnetic Field

Energy transfer in Ruby and Anderson localization (A)

Resonant Energy Transfer in Ruby and Anderson Localization