Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Matthias Lütgens"'
Autor:
Yingyong Wang, Hendrik Kosslick, Matthias Lütgens, Nguyen Quang Liem, Stefan Lochbrunner, M. Farooq Ibad, Marcus Frank, Axel Schulz, Xiang-Yun Guo
Publikováno v:
Advances in Chemical Engineering and Science. 11:290-315
A new highly efficient, visible light active, silver vanadate/polymeric carbonitride “core/shell” photocatalyst was prepared mechano-chemically prepared by grinding mixtures of β-silver vanadate and mesoporous graphitic carbonitride. Besides the
Publikováno v:
Inorganic Chemistry. 57:4849-4863
We report herein the preparation and characterization of dinuclear complexes with the bridging ligand 1,10-phenanthroline-5,6-dithiolate (phendt2-) bearing Ru(bpy)2 or Ir(ppy)2 at the diimine moiety and Ni(dppe), Ni(dppf), CoCp, RhCp*, and Ru( p-Me-i
Autor:
Matthias Lütgens, Stefan Lochbrunner, Ralf Ludwig, Tobias Zentel, Oliver Kühn, Susana Chatzipapadopoulos
Publikováno v:
ChemPhysChem. 16:2519-2523
Understanding both structure and dynamics is crucial for producing tailor-made ionic liquids (ILs). We studied the vibrational and structural dynamics of medium versus weakly hydrogen-bonded CH groups of the imidazolium ring in ILs of the type [1-
Publikováno v:
Journal of Raman Spectroscopy. 45:359-368
This article reports an efficient method to simulate time and frequency resolved coherent anti-Stokes Raman scattering spectra measured with picosecond pump and probe fields and ultrashort Stokes pulses. A systematic comparison of measured and simula
Publikováno v:
International Conference on Ultrafast Phenomena.
Optical excitation of free charge carriers in MoS2 results in an excitation density dependent temporal relaxation. This nonlinear relaxation can be modeled as an Auger recombination via defect states.
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319132419
The carbonyl vibration of acetic acid is analyzed by spontaneous and ultrafast coherent anti-Stokes Raman spectroscopy. The complex band is decomposed into four contributions from different structural motifs and the cyclic dimer signature is extracte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c9c41f7f28379b2aa42b3094b9376e
https://doi.org/10.1007/978-3-319-13242-6_120
https://doi.org/10.1007/978-3-319-13242-6_120
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 50:194003
Transition metal dichalcogenides (TMDCs), such as MoS2, are promising candidates for optoelectronic or catalytic applications. On that account, a detailed characterization of the electronic dynamics in these materials is of pivotal importance. Here,
Publikováno v:
Physical chemistry chemical physics : PCCP. 16(33)
We present a comparison of spontaneous Raman and ultrafast coherent anti-Stokes Raman scattering (CARS) spectra of the C=O vibration of liquid acetic acid. The former technique cannot clearly reveal the number of contributions in the spectrum. Howeve
Publikováno v:
International Journal of Materials Research
The present work was carried out to compare the formation of single icosahedral phase during conventional heating and microwave processing. Al67Cu23Fe10 alloy powder was synthesized from high purity (99.9%) powder elements by mechanical alloying. Dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b4c5f852b41d90c4c1f2eb4267e7025
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:246182
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:246182
Autor:
Christian Roth, Frank Friedriszik, Susana Chatzipapadopoulos, Oliver Kühn, Matthias Lütgens, Stefan Lochbrunner, Ralf Ludwig, Daniela Kerlé
Three imidazolium-based ionic liquids of the type [Cnmim][NTf2] with varying alkyl chain lengths (n = 1, 2 and 8) at the 1 position of the imidazolium ring were studied applying IR, linear Raman, and multiplex CARS spectroscopy. The focus has been on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e73807febf9841a98d1a7a38f63eab