Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Frederik Holm Gjørup"'
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 394-398 (2024)
xrdPlanner is a software package designed to aid in the planning and preparation of powder X-ray diffraction and total scattering beam times at synchrotron facilities. Many modern beamlines provide a flexible experimental setup and may have several d
Externí odkaz:
https://doaj.org/article/1086cc1fd87f48c8864e80d2df255150
Publikováno v:
Inorganic Chemistry. 61:8760-8766
Autor:
Shuzhong Wang, Mogens Christensen, Aref Mamakhel, Panpan Sun, Jakob Voldum Ahlburg, Frederik Holm Gjørup
Publikováno v:
Sun, P, Gjørup, F H, Ahlburg, J V, Mamakhel, M A H, Wang, S & Christensen, M 2019, ' In Situ In-House Powder X-ray Diffraction Study of Zero-Valent Copper Formation in Supercritical Methanol ', Crystal Growth & Design, vol. 19, no. 4, pp. 2219-2227 . https://doi.org/10.1021/acs.cgd.8b01832
Nano/micro crystalline copper is widely used in catalysts and it has potential for being used as conductive additive to ink for inkjet printed electronics. Copper is attractive, because it has excellent electrical conductivity and low cost compared t
Autor:
Jakob Voldum, Ahlburg, Cecilia, Granados-Miralles, Frederik Holm, Gjørup, Henrik Lyder, Andersen, Mogens, Christensen
Publikováno v:
Nanoscale. 12(17)
In situ neutron powder diffraction (NPD) was employed for investigating gram-scale reduction of hard magnetic CoFe2O4 (spinel) nanoparticles into CoFe2O4/CoFe2 exchange-spring nanocomposites via H2 partial reduction. Time-resolved structural informat
Autor:
Frederik Holm Gjørup, Henrik L. Andersen, Mogens Christensen, Jakob Voldum Ahlburg, Cecilia Granados-Miralles
Publikováno v:
Ahlburg, J V, Granados-Miralles, C, Gjørup, F H, Andersen, H L & Christensen, M 2020, ' Exploring the direct synthesis of exchange-spring nanocomposites by reduction of CoFe 2 O 4 spinel nanoparticles using in situ neutron diffraction ', Nanoscale, vol. 12, no. 17, pp. 9440-9451 . https://doi.org/10.1039/d0nr00912a
In situ neutron powder diffraction (NPD) was employed for investigating gram-scale reduction of hard magnetic CoFe2O4 (spinel) nanoparticles into CoFe2O4/CoFe2 exchange-spring nanocomposites via H2 partial reduction. Time-resolved structural informat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04a2efbedea135aeb14428da10c8676f
https://pure.au.dk/portal/da/publications/exploring-the-direct-synthesis-of-exchangespring-nanocomposites-by-reduction-of-cofe2o4-spinel-nanoparticles-using-in-situ-neutron-diffraction(9140e14f-c755-4e00-bf0c-8e81213c25fc).html
https://pure.au.dk/portal/da/publications/exploring-the-direct-synthesis-of-exchangespring-nanocomposites-by-reduction-of-cofe2o4-spinel-nanoparticles-using-in-situ-neutron-diffraction(9140e14f-c755-4e00-bf0c-8e81213c25fc).html
Autor:
Matilde Saura-Múzquiz, Henrik L. Andersen, Jakob Voldum Ahlburg, Frederik Holm Gjørup, Mogens Christensen
Publikováno v:
Materialia. 4:203-210
In order to improve the performance of ferrite based permanent magnet materials, the evolution of magnetic properties with increasing particle size of anisotropic SrFe12O19 nano-platelets is investigated, allowing elucidation of the stable single dom
Publikováno v:
H. Gjørup, F, Mørch, M & Christensen, M 2021, ' Reel1.0-A visualization tool for evaluating powder diffraction refinements ', The Journal of Open Source Software, vol. 6, no. 66, 3546 . https://doi.org/10.21105/joss.03546
Autor:
Jakob Voldum Ahlburg, Tommy Ole Kessler, Ron Smith, Paul Henry, Frederik Holm Gjørup, Mathias Mørch, Mogens Christensen
Publikováno v:
Ahlburg, J V, Kessler, T O, Smith, R, Henry, P, H. Gjørup, F, Mørch, M & Christensen, M 2019, ' Novel fast heating furnaces for in situ powder neutron diffraction ', Danscatt 2019, Aarhus, Danmark, 23/05/2019-24/05/2019 .
Aarhus University
Aarhus University
In order to take full advantage of the significantly increased data collection rates expected at the European Spallation Source (ESS), it is paramount that new sample environments are developed to match the performance of the coming instruments. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::278b617ff0dc2c6d76f357c38b97aaaa
https://pure.au.dk/portal/da/publications/novel-fast-heating-furnaces-for-in-situ-powder-neutron-diffraction(f5f34a3e-1fdc-4744-9ae2-69d6af01fc5a).html
https://pure.au.dk/portal/da/publications/novel-fast-heating-furnaces-for-in-situ-powder-neutron-diffraction(f5f34a3e-1fdc-4744-9ae2-69d6af01fc5a).html
Autor:
Marian, Stingaciu, Anna Zink, Eikeland, Frederik Holm, Gjørup, Stefano, Deledda, Mogens, Christensen
Publikováno v:
RSC advances. 9(23)
The magnetic properties of SrFe
Publikováno v:
H. Gjørup, F, Ahlburg, J V & Christensen, M 2019, ' Laboratory setup for rapid in situ powder X-ray diffraction elucidating Ni particle formation in supercritical methanol ', Review of Scientific Instruments, vol. 90, no. 7, 073902, pp. 073902 . https://doi.org/10.1063/1.5089592
The design and function of a custom-made Soller slit for a laboratory 2D area detector is presented through a series of demonstration imagesand an in situ experiment following the formation of nickel particles in supercritical methanol. The in situ e