A
André M. Strydom
Researcher at University of Johannesburg
Publications - 319
Citations - 3954
André M. Strydom is an academic researcher from University of Johannesburg. The author has contributed to research in topics: Magnetic susceptibility & Magnetization. The author has an hindex of 28, co-authored 314 publications receiving 3384 citations. Previous affiliations of André M. Strydom include Rand Afrikaans University & Max Planck Society.
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Journal ArticleDOI
Large Seebeck effect by charge-mobility engineering
Peijie Sun,Beipei Wei,Jiahao Zhang,Jan M. Tomczak,André M. Strydom,Martin Søndergaard,Bo B. Iversen,Frank Steglich +7 more
TL;DR: A charge mobility that changes rapidly with temperature can result in a sizeable addition to the Seebeck coefficient, which can provide a novel route to the design of improved thermoelectric materials.
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Thermal and electronic transport in CeRu2Al10: Evidence for a metal-insulator transition
TL;DR: In this article, a first report of physical properties of the ternary intermetallic compound CeRu2Al10 is given, and the electrical resistivity below room temperature shows activated behaviour with a narrow gap of Δ ≃ 20 K before the onset of a sharp peak in ρ (T ) below T * = 27 K.
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Destruction of the Kondo effect in the cubic heavy-fermion compound Ce3Pd20Si6
J. Custers,K. A. Lorenzer,Markus Müller,Andrey Prokofiev,Andrey Sidorenko,H. Winkler,André M. Strydom,Yasuyuki Shimura,Toshiro Sakakibara,Rong Yu,Qimiao Si,Silke Paschen +11 more
TL;DR: A cubic heavy-fermion material is identified as exhibiting a field-induced quantum phase transition, and it is shown how the material can be used to explore one extreme of the dimensionality axis, leading to a materials-based global phase diagram.
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Unconventional superconductivity in Y5Rh6Sn18 probed by muon spin relaxation
Amitava Bhattacharyya,D. T. Adroja,Naoki Kase,Adrian D. Hillier,Jun Akimitsu,André M. Strydom +5 more
TL;DR: In this article, the authors presented magnetization, heat capacity, zero field and transverse field muon spin relaxation experiments on the recently discovered caged type superconductor Y5Rh6Sn18 (TC= 3.0
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Long-range magnetic order in CeRu2Al10 studied via muon spin relaxation and neutron diffraction
Dmitry D. Khalyavin,Adrian D. Hillier,D. T. Adroja,André M. Strydom,Pascal Manuel,Laurent Chapon,P. Peratheepan,Kevin S. Knight,Pascale P. Deen,C. Ritter,Yuji Muro,Toshiro Takabatake +11 more
TL;DR: The low temperature state of the CeRu2Al10 has been studied by neutron powder diffraction and muon spin relaxation (muSR) by combining both techniques, and it has been shown that the transition occurring below T*~27K is unambiguously magnetic due to the ordering of the sublattice as discussed by the authors.