Zobrazeno 1 - 10
of 167
pro vyhledávání: '"J.H. Neethling"'
Publikováno v:
Results in Physics, Vol 64, Iss , Pp 107916- (2024)
Magnetic properties of 2- and 6-line ferrihydrite (2LFh and 6LFh, respectively) as well as 2-line ferrihydrite embedded in SiO2 (2LFh/SiO2) in the temperature range 2–380 K are investigated using DC magnetization and AC magnetic susceptibility meas
Externí odkaz:
https://doaj.org/article/7a6eb9330de64ddd994b420d720f72ec
Akademický článek
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Akademický článek
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Autor:
E.J. Olivier, Moritz Wolf, C. Richard A. Catlow, J.H. Neethling, Emma K. Gibson, Nico Fischer, Michael Claeys
Publikováno v:
Catalysis Today. 342:71-78
Only little is known about the formation and morphology of metal-support compounds (MSCs) in heterogeneous catalysis. This fact can be mostly ascribed to the challenges in directly identifying these phases. In the present study, a series of Co/SiO2 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5ae76124bdf08ea0c60d9fb3cc78a0
https://doi.org/10.1016/j.cattod.2019.01.065
https://doi.org/10.1016/j.cattod.2019.01.065
Publikováno v:
Acta Physica Polonica A. 136:245-249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0569b0dba070046568e993afc2db160
https://doi.org/10.12693/aphyspola.136.245
https://doi.org/10.12693/aphyspola.136.245
Autor:
Syed Hamad, E.G. Njoroge, Soma Venugopal Rao, Robin E. Kroon, Mohan Chandra Mathpal, A. Janse van Vuuren, Promod Kumar, W.D. Roos, J.H. Neethling, H.C. Swart
Publikováno v:
Applied Materials Today. 15:323-334
Nanomaterials with large optical nonlinearities have received considerable attention in the field of modern science and nanotechnology. In this paper, we have studied nonlinear optical and surface plasmon resonance properties and behavior of Cu nanoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1a0f82ac6e031d50cdbeda5a84fd4f7
https://doi.org/10.1016/j.apmt.2019.02.016
https://doi.org/10.1016/j.apmt.2019.02.016
Autor:
Arno Janse van Vuuren, J.H. Neethling, Liudmila Vlasukova, Oleg Milchanin, Elke Wendler, V.A. Skuratov, Maxim Makhavikou, Alma Dauletbekova, F. F. Komarov, Iryna Parkhomenko, Jerzy Zuk
Publikováno v:
SSRN Electronic Journal.
Till now, shape elongation phenomenon was observed predominantly for metal nanoparticles irradiated with swift heavy ions (SHI). For the first time, we report the shape elongation of InAs and Zn(core)/ZnO(shell) nanoparticles (NPs) embedded in a sili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::defe44f596ee81b371f6e8cdb04f4fbb
https://doi.org/10.2139/ssrn.3859736
https://doi.org/10.2139/ssrn.3859736
Autor:
J.H. Neethling, Bryce Meredig, Branton J. Campbell, Gus L. W. Hart, Lance J. Nelson, Candace Lang, Chris Wolverton, E.J. Olivier, Marcel H. F. Sluiter, Soraya Allies, Richard Vanfleet
Publikováno v:
Acta Materialia. 124:325-332
Because of the important applications of platinum alloys and related platinum-group-metals phases, complete phase diagrams for these systems are important for materials engineering. The currently accepted phase diagram for the Ag-Pt system is questio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6cbd68cf215ab2c6485ccbacf49447a
https://doi.org/10.1016/j.actamat.2016.10.053
https://doi.org/10.1016/j.actamat.2016.10.053
Publikováno v:
Catalysis Communications. 87:14-17
We are presenting the use of an alumina supported FeRh alloy catalyst for the formation of nitrogen containing compounds via the CO hydrogenation in the presence of ammonia. In contrast to previous studies on either similar catalyst systems or on an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a81f1b0ac0db50728c54669af22739
https://doi.org/10.1016/j.catcom.2016.08.019
https://doi.org/10.1016/j.catcom.2016.08.019
Autor:
Nico Fischer, Emma K. Gibson, Wijnand Marquart, J.H. Neethling, Stephen Roberts, E.J. Olivier, Niels T.J. Luchters, C. Richard A. Catlow, Michael Claeys, Moritz Wolf
Publikováno v:
Dalton Transactions, 48 (36), 13858–13868
The formation of mixed-metal cobalt oxides, representing potential metal-support compounds for cobalt-based catalysts, has been observed at high conversion levels in the Fischer-Tropsch synthesis over metal oxide-supported cobalt catalysts. An often
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b41db7c0b751d08d33221d2e27bded11
