Infrared Spectral Hole—Burning and Spectral Diffusion of Vibrational N—D Bands in a Disordered Tutton Salt |
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引用本文: | 宋宏伟 HerbertL.Strauss.Infrared Spectral Hole—Burning and Spectral Diffusion of Vibrational N—D Bands in a Disordered Tutton Salt[J].中国物理快报,2002,19(1):44-46. |
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作者姓名: | 宋宏伟 HerbertL.Strauss |
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作者单位: | DepartmentofChemistry,UniversityofCaliforniaatBerkeley,California94720-1460,USA |
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摘 要: | We have studied infrared spectral hole burning of the N-D stretching bands of NH3D^ in salt(NH4)2Co0.25Ni0.75 (H2O)6(SO4)2] at 10K.We have observed that the spectral line broadening occurred on a logarithmic timescale,which is consistent with the theoretical prediction of a standard two-level system.The temperature of 10K is also beyond the temperature limit in previous studies on spectral diffusion.
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关 键 词: | 铵离子 振动能带 谱扩散 |
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