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【期刊论文】Organic and Semiorganic Nonlinear Optical Materials**
方奇, By Min-hua Jiang* and Qi Fang
Adv. Mater. 1999, 11, No.13,-0001,():
-1年11月30日
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【期刊论文】Synthesis, structure and electrical conductivity of (PyMe)[Ni(dmit)2]2
方奇, Wen Xu a, Qi Fang a, *, Hong-Yu Chen a, Gang Xue a, Guo-Qun Liu a, Wen-Tao Yu a, Jin-Biao Zhang b, Cui-Ying Xu b, De-Qing Zhang b, Dao-Ben Zhu b
Inorganic Chemistry Communications 7(2004)531-533,-0001,():
-1年11月30日
A new molecular conductor (PyMe)[Ni(dmit)2]2 (PyMe=N-methylpyridinium, dmit= 2-thioxo-1,3-dithiole-4,5-dithiolato) has been synthesized and its structure been determined. The temperature-dependent conductivities in the range of 290-20K reveal a semi-conducting behavior of the crystal with a small activation energy of 0.067 eV and a quite high room temperature conductivity of 2 Scm 1.
Nickel complex, Synthesis, X-ray crystal structure, Semiconductors
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方奇
,-0001,():
-1年11月30日
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方奇, Zhi-Qiang Liu, Qi Fang, * Du-Xia Cao, Dong Wang, and Gui-Bao Xu
Inorganic Chemistry Communications 7(2004)1157-1160,-0001,():
-1年11月30日
Three new A-π-A-type compounds with trivalent boron, protected by two mesityl groups, as electron acceptor have been synthesized and investigated together with their two diphenylamino-ended D-ð-D analogues. These boranes exhibit large two-photon absorption cross sections and high fluorescence quantum yields.
Palladium complex, Synthesis, X-ray crystal structure, Conductivity
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方奇, Yue-Zhi Cui, †, ††, Qi Fang, †††, Gang Xue, Gui-Bao Xu, Lei Yin, † and Wen-Tao Yu †
Chemistry Letters Vol.34, No.5 (2005),-0001,():
-1年11月30日
Two series of multibranched compounds with vinylenes attaching to the s-triazine core have been synthesized. The twophoton absorption cross section σ increases significantly as the branch number increases, with the ratios of between one-, two-, and three-branched compounds being 1.0:3.3:7.0 for series A and 1.0:3.7:7.0 for series B respectively, indicating remarkable cooperative enhancement.
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