Reflection Spectra of (DBTTF)4·(BF4)2·EtOH Complex
نویسندگان
چکیده
منابع مشابه
Reflection Spectra of Lanthanides in Thorium
Retaining the cubic structure, ThO, can accomodate large concentrations of lanthanides and the equivalent amount of oxygen vacancies. The reflection spectra are measured at 100 °K of Nd(III), Sm (III), Eu (III), Ho(lil), Er (III), Tm(III) and Yb(III) in such samples. The excited /-levels correspond to rather broad bands in Thi-a-Mj-Oi-o.öx whereas Nd203 and Er203 have very detailed line groups....
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We consider a 2-dimensional representation of the Hecke algebra $H(G_7, u)$, where $G_7$ is the complex reflection group and $u$ is the set of indeterminates $u = (x_1,x_2,y_1,y_2,y_3,z_1,z_2,z_3)$. After specializing the indetrminates to non zero complex numbers, we then determine a necessary and sufficient condition that guarantees the irreducibility of the complex specialization of the repre...
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Reconstruction of the refractive-index profiles of fiber gratings from their complex Bragg reflection spectra is experimentally demonstrated. The amplitude and phase of the complex reflection spectrum were measured with a balanced Michelson interferometer. By integrating the coupled-mode equations, we built the relationship between the complex coupling coefficient and the complex reflection spe...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1986
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.59.3439