Detection of Magnetic Transitions by Means of Ferromagnetic Resonance and Microwave Absorption Techniques
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چکیده
منابع مشابه
High - field ESR Studies of the Quantum Spin Dimer System Ba 3 Cr 2 O
Results of systematic high-frequency electron spin resonance (ESR) studies of Ba3Cr2O8, a weakly coupled S = 2 dimer system, in magnetic fields up to 25 T are reported. Two pairs of ESR gapped modes corresponding to transitions from a spin-singlet ground state to the first excited triplet states with gaps, AB = 563 GHz and CD = 399 GHz, are revealed below Hc1 = 12.5 T. The detection of the grou...
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