Zobrazeno 1 - 10
of 2 284
pro vyhledávání: '"F. SCHOLZ"'
Publikováno v:
Biogeosciences, Vol 17, Pp 3685-3704 (2020)
Sediments in oxygen-depleted marine environments can be an important sink or source of bio-essential trace metals in the ocean. However, the key mechanisms controlling the release from or burial of trace metals in sediments are not exactly understood
Externí odkaz:
https://doaj.org/article/4e3169d7ab14446bb705ea383a5ac021
Autor:
S. Geilert, P. Grasse, K. Doering, K. Wallmann, C. Ehlert, F. Scholz, M. Frank, M. Schmidt, C. Hensen
Publikováno v:
Biogeosciences, Vol 17, Pp 1745-1763 (2020)
Benthic fluxes of dissolved silicon (Si) from sediments into the water column are driven by the dissolution of biogenic silica (bSiO2) and terrigenous Si minerals and modulated by the precipitation of authigenic Si phases. Each of these processes has
Externí odkaz:
https://doaj.org/article/1fd3823405034b439395523614d20cbf
Autor:
S. Beil, W. Kuhnt, A. Holbourn, F. Scholz, J. Oxmann, K. Wallmann, J. Lorenzen, M. Aquit, E. H. Chellai
Publikováno v:
Climate of the Past, Vol 16, Pp 757-782 (2020)
Oceanic anoxic events (OAEs) document major perturbations of the global carbon cycle with repercussions for the Earth's climate and ocean circulation that are relevant to understanding future climate trends. Here, we compare the onset and development
Externí odkaz:
https://doaj.org/article/0aabdb4bd44e460089a2008d7626ed50
Autor:
A. Meyer, D. Eliseev, D. Heinen, P. Linder, F. Scholz, L. S. Weinstock, C. Wiebusch, S. Zierke
Publikováno v:
The Cryosphere, Vol 13, Pp 1381-1394 (2019)
The acoustic damping of sound waves in natural glaciers is a largely unexplored physical property that has relevance for various applications. We present measurements of the attenuation of sound in ice with a dedicated measurement setup in situ on th
Externí odkaz:
https://doaj.org/article/8361728952cb4820a98dcbdd483ffd6c
Autor:
M. Ilchen, G. Hartmann, E. V. Gryzlova, A. Achner, E. Allaria, A. Beckmann, M. Braune, J. Buck, C. Callegari, R. N. Coffee, R. Cucini, M. Danailov, A. De Fanis, A. Demidovich, E. Ferrari, P. Finetti, L. Glaser, A. Knie, A. O. Lindahl, O. Plekan, N. Mahne, T. Mazza, L. Raimondi, E. Roussel, F. Scholz, J. Seltmann, I. Shevchuk, C. Svetina, P. Walter, M. Zangrando, J. Viefhaus, A. N. Grum-Grzhimailo, M. Meyer
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Exploring the photoionization process leads to better understanding of the fundamental interactions between light and matter. Here the authors show the non-dipole contribution in the form of asymmetric photoelectron angular distribution from the ioni
Externí odkaz:
https://doaj.org/article/0974a36532924e289466f6e23631f8be
Autor:
S. Geilert, C. Hensen, M. Schmidt, V. Liebetrau, F. Scholz, M. Doll, L. Deng, A. Fiskal, M. A. Lever, C.-C. Su, S. Schloemer, S. Sarkar, V. Thiel, C. Berndt
Publikováno v:
Biogeosciences, Vol 15, Pp 5715-5731 (2018)
Magmatic sill intrusions into organic-rich sediments cause the release of thermogenic CH4 and CO2. Pore fluids from the Guaymas Basin (Gulf of California), a sedimentary basin with recent magmatic activity, were investigated to constrain the link
Externí odkaz:
https://doaj.org/article/5a23248be221470d9ff79209dc71004f
Autor:
Ye. Zh. Ussipbekova, G. A. Seilkhanova, Ch. Jeyabharathi, F. Scholz, A. P. Kurbatov, M. K. Nauryzbaev, A. Berezovskiy
Publikováno v:
International Journal of Analytical Chemistry, Vol 2015 (2015)
The electrochemical behavior of thallium was studied on glassy carbon electrodes in sulfate solutions. Cyclic voltammetry was used to study the kinetics of the electrode processes and to determine the nature of the limiting step of the cathodic reduc
Externí odkaz:
https://doaj.org/article/fad6095e1bd34816b777bea9f7a1545c
Autor:
SK. S. Rahman, R. A. R. Leute, J. Wang, T. Meisch, M. Klein, F. Scholz, K. Koyama, M. Ishii, H. Takeda
Publikováno v:
AIP Advances, Vol 4, Iss 7, Pp 077119-077119-8 (2014)
We demonstrate the strong influence of GaN substrate surface morphology on optical properties and performance of light emitting devices grown on freestanding GaN. As-grown freestanding HVPE GaN substrates show excellent AFM RMS and XRD FWHM values ov
Externí odkaz:
https://doaj.org/article/367f8d8f030c492a8277dbb6235849fb
Autor:
Anja Wolkenhauer, Bernhard F. Scholz
This collection of specially commissioned articles aims to shed light on the Early Modern printer's mark, a very productive Early Modern word-image so far only occasionally noted outside the domain of book history. This collection of 17 specially com
Autor:
Michael F. Scholz
Bisher unveröffentlichte Dokumente aus schwedischen Archiven, der Gauck-Behörde und dem Zentralen Parteiarchiv (KPD/SED) in Berlin sowie aus dem Nachlass Herbert Wehners bringen Klarheit in einen wichtigen Teil der Biographie eines der bedeutendste