著者

Ohara Jun Yamamoto Shoji

出版者

一般社団法人日本物理学会

雑誌

Journal of the Physical Society of Japan (ISSN:00319015)

巻号頁・発行日

vol.74, no.1, pp.250-253, 2005-01-15

参考文献数

50

被引用文献数

7

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The optical conductivity of photogenerated solitons in quasi-one-dimensional halogen-bridged binuclear metal (MMX) complexes is investigated with particular emphasis on a comparison between the two family compounds R_4[Pt_2(pop)_4X]・nH_2O (X=Cl, Br, I ; R=NH_4, Na, K, ...; pop=diphosphonate=P_2O_5H_2^<2->) and Pt_2(dta)_4I (dta=dithioacetate=CH_3CS_2^-). Soliton-induced absorption spectra for the pop complexes should split into two bands, while those for the dta complex should consist of a single band.