(II)-Doped Magnetite Leaf-Like Nanorings for Efficient Electromagnetic Wave Absorption Shuang Yang1,2, Jian-Tang Jiang1,2, Cheng-Yan Xu1,2,Yang Wang3,Yan-Yan Xu4, Lei Cao1,2 & Liang Zhen1,2 We report the thermal annealing-induced formation of ring-like structure of Zn(...
Flash-induced absorption changes in the Soret region arising from the [PD1PD2]+state, the chlorophyll cation radical formed upon light excitation of Photosystem II (PSII), were measured in Mn-depleted PSII cores at pH 8.6. Under these conditions, TyrDisi) reduced before the first flash, andii...
hyperdoped silicon, the electronic structure and light absorption are rarely investigated. When the nitro- gen concentration greatly exceeds the solubility limit, the impurity band (IB) instead of single impurity level could appear, which means the details of electronic band structure are the key ...
We report the generation of photon-number squeezed light by two-photon absorption in a thin film of the organic polymeric dye R-478 with intense femtosecon... RG Ispasoiu,TG Iii - 《Optics Communications》 被引量: 15发表: 2000年 Photoconductivity of Crystalline Iodoform II: Photocurrents Indu...
The Ni EXAFS of as-isolated CODH can be simulated with 4 Ni-S interactions at 2.20 A with a large spread in distances. A light atom (C, N, O) is not required to fit the spectrum. After CO treatment, significant changes are observed in the EXAFS. A new feature appears at ...
In order to determine the relationship between the pigment–protein and the pigment–pigment interactions, the measurements of absorption spectra of the peripheral light-harvesting complex LH2 from the purple bacteria Rhodobacter sphaeroides solvated in glycerol/buffer solution were carried out in a wide...
select article An open access, integrated XAS data repository at Diamond Light Source Short communicationOpen access An open access, integrated XAS data repository at Diamond Light Source Giannantonio Cibin, Diego Gianolio, Stephen A. Parry, Tom Schoonjans, ... Abigail Graham ...
It is shown numerically that for light nuclei with J = 0 +, T = 0 ground state, the ratio of the total radiative 1S pion capture rate Γ(π −) to the total muon capture rate Γ(μ −) is very nearly independent of nuclear structure, depending only on the ratio of squares of ...
These experiments were carried out at the high-resolution Spherical Grating Monochromator (SGM) beamline (11 ID-1) of the Canadian Light Source (CLS) synchrotron radiation facility, Saskatchewan, Canada. The samples were prepared two weeks before the synchrotron experiments and kept under nitrogen ...
Frédéric Vogel 1,2 MOx (M = Zn, Cu, Mn, Fe, Ce) nanoparticles (NPs) embedded in porous C with uniform diameter and dispersion were synthesized, with potential application as S-absorbents to protect catalysts from S-poisoning in catalytic hydrothermal gasification (cHTG) of biomass...