On the Diophantine system $$f(z)\,{=}\,f(x)f(y)\,{=}\,f(u) f(v)$$ f ( z ) = f ( x )

Conjugated polyene-modified Bi2MO6 (MMo or W) for enhancing visible light photocatalytic activity

“…According to the E g values obtained from UV-vis diffusive reflection spectra (Fig. 8), the CB and VB levels of Bi 2 MoO 6 are calculated to be -0.25 and +2.34 eV, and those of Bi 2 WO 6 are calculated to be +0.47 and +3.25 eV, respectively, consistent with the reported results in the literature [58,65,66]. Both Bi 2 MoO 6 and Bi 2 MoO 6 are n-type semiconductors [29,67], and the former exhibits a higher CB level than the latter, which is consistent with the proposed mechanism in Scheme 1.…”

Electron transport with re-acceleration and radiation in the jets of X-ray binaries

“…However, this work did not explore how the properties of magnetic turbulence affect the output photon spectral distributions. It will be an interesting topic for studying the radiative properties of accelerated particles in a turbulent environment mixing some large-and small-scale magnetic fields Recently, by assuming an anisotropic configuration of turbulent magnetic fields embedded in the X-ray binary jets, Zhang, Xiang & Lu (2017) studied the properties of polarized radiation produced in jets. On the basis of this work, these turbulent magnetic fields were regarded as a mixing component of large-and small-scale configurations.…”

Nonlinear optical response of tetra and mono substituted zinc phthalocyanine complexes

“…The increase in the population of the triplet state as a result of the presence of a high molecular weight element is known as the heavy atom effect, the process occurs as a consequence of the spin orbit coupling. The syntheses of complexes 4, 5, 6, 7, 8 and 9 have been reported before [20][21][22][23][24][25] 2. EXPERIMENTAL…”