Commissioning results and performance of the high-resolution Russian–German Beamline at BESSY II

Fedoseenko, S. I.; Vyalikh, D. V.; Iossifov, I. E.; Follath, R.; Gorovikov, Serguei; Püttner, R.; Schmidt, Jan-Simon; Молодцов, С. Л.; Adamchuk, V. K.; Gudat, W.; Kaindl, G.

doi:10.1016/s0168-9002(03)00624-7

Cited by 114 publications

(52 citation statements)

References 13 publications

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“…The entire sample preparation and its characterization by photoelectron spectroscopy were performed in situ at the Russian-German Beamline at BESSY [35] using the MUSTANG experimental end station.…”

Section: Methodsmentioning

confidence: 99%

Valence band fine structure of copper phthalocyanine thin films: Effect of molecular orientation

Toader

Gavrila

Braun

et al. 2009

Physica Status Solidi (b)

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The electronic structure of highly‐ordered copper phthalocyanine (CuPc) thin films is unravelled. The deconvolution of the well‐resolved valence band spectra allowed an extraction of energy levels of particular molecular orbitals in the low binding energy part of the π‐band, an approach which is often neglected in the data analysis. Quantitative analysis of the incidence photon energy dependence of the particular orbitals was exerted to address their character in terms of the contribution of constituent atoms. The line shape of the valence band was found to be closely related to the molecular orientation in the films. (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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Section: Methodsmentioning

confidence: 99%

Valence band fine structure of copper phthalocyanine thin films: Effect of molecular orientation

Toader

Gavrila

Braun

et al. 2009

Physica Status Solidi (b)

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“…The experiment was carried out at the BESSY storage ring in Berlin using monochromatic synchrotron radiation of the German-Russian beamline equipped with the plane-grating monochromator (PGM) and photoelectron spectrometer with hemispherical analyzer VG CLAM-4 [5]. The total energy resolution of the spectrometer was better than 300 meV.…”

Section: Methodsmentioning

confidence: 99%

Chemical composition of GaAs‐nitride nanolayers formed by implantation

Mikoushkin

Gordeev

Nikonov

et al. 2009

Phys. Status Solidi (c)

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Nitration of n‐type GaAs (100) by N2+ ions with the energy Ei = 1.5 keV has been studied by photoelectron spectroscopy with using synchrotron radiation. Phase of GaAs1‐xNx (x ∼ 0.10) alloy was revealed in the nitrated nanolayer besides GaN and nitrogen N1s core‐level binding energies in GaAs1‐xNx (Eb = 397.5 eV) and GaN (Eb = 396.7 eV) were measured in one experiment. It was shown that the nitrated nanolayer consists of the narrow band gap clusters of GaAs1‐xNx alloy in the GaN wide band gap matrix, which can be considered as a system with quantum dots. (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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“…(HZB), the electron storage ring BESSY II, using the facilities of the Russian-German beamline [47]. NEXAFS spectra were recorded in a total-electron-yield mode and normalized to the incident photon flux.…”

Section: Near Edge X-ray Absorption Fine Structure Spectroscopymentioning

confidence: 99%

Extreme biomimetic approach for developing novel chitin-GeO2 nanocomposites with photoluminescent properties

et al. 2015

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This work presents an extreme biomimetics route for the creation of nanostructured biocomposites utilizing a chitinous template of poriferan origin. The specific thermal stability of the nanostructured chitinous template allowed for the formation under hydrothermal conditions of a novel germanium oxide− chitin composite with a defined nanoscale structure. Using a variety of analytical techniques (FTIR, Raman, energy dispersive X-ray (EDX), near-edge X-ray absorption fine structure (NEXAFS), and photoluminescence (PL) spectroscopy, EDS-mapping, selected area for the electron diffraction pattern (SAEDP), and transmission electron microscopy (TEM)), we showed that this bioorganic scaffold induces the growth of GeO 2 nanocrystals with a narrow (150-300 nm) size distribution and predominantly hexagonal phase, demonstrating the chitin template's control over the crystal morphology. The formed GeO 2 -chitin composite showed several specific physical properties, such as a striking enhancement in photoluminescence exceeding values previously reported in GeO 2 -based biomaterials. These data demonstrate the potential of extreme biomimetics for developing new-generation nanostructured materials.

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Commissioning results and performance of the high-resolution Russian–German Beamline at BESSY II

Cited by 114 publications

References 13 publications

Valence band fine structure of copper phthalocyanine thin films: Effect of molecular orientation

Valence band fine structure of copper phthalocyanine thin films: Effect of molecular orientation

Chemical composition of GaAs‐nitride nanolayers formed by implantation

Extreme biomimetic approach for developing novel chitin-GeO2 nanocomposites with photoluminescent properties

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