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Andrs Kovcs
Andrs Kovcs
Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons, Forschungszentrum Jlich
Verifisert e-postadresse p fz-juelich.de
Tittel
Sitert av
Sitert av
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Experimental observation of chiral magnetic bobbers in B20-type FeGe
F Zheng, FN Rybakov, AB Borisov, D Song, S Wang, ZA Li, H Du, ...
Nature nanotechnology 13 (6), 451-455, 2018
2132018
Direct imaging of a zero-field target skyrmion and its polarity switch in a chiral magnetic nanodisk
F Zheng, H Li, S Wang, D Song, C Jin, W Wei, A Kovcs, J Zang, M Tian, ...
Physical review letters 119 (19), 197205, 2017
1552017
The antiferromagnetic structures of IrMn3 and their influence on exchange-bias
A Kohn, A Kovcs, R Fan, GJ McIntyre, RCC Ward, JP Goff
Scientific reports 3 (1), 1-7, 2013
1352013
Control of morphology and formation of highly geometrically confined magnetic skyrmions
C Jin, ZA Li, A Kovcs, J Caron, F Zheng, FN Rybakov, NS Kiselev, H Du, ...
Nature communications 8 (1), 1-9, 2017
1012017
FEI Titan G2 80-200 CREWLEY
A Kovcs, R Schierholz, K Tillmann
Journal of large-scale research facilities JLSRF 2, A43-A43, 2016
802016
Constitution and microstructure of magnetron sputtered nanocomposite coatings in the system Ti–Al–N–C
M Stueber, PB Barna, MC Simmonds, U Albers, H Leiste, C Ziebert, ...
Thin Solid Films 493 (1-2), 104-112, 2005
782005
Electron ptychographic phase imaging of light elements in crystalline materials using Wigner distribution deconvolution
H Yang, I MacLaren, L Jones, GT Martinez, M Simson, M Huth, H Ryll, ...
Ultramicroscopy 180, 173-179, 2017
632017
Multilayer TiAlN coatings with composition gradient
R Manaila, A Devenyi, D Biro, L David, PB Barna, A Kovacs
Surface and Coatings Technology 151, 21-25, 2002
622002
Temperature and magnetic field dependence of the internal and lattice structures of skyrmions by off-axis electron holography
K Shibata, A Kovcs, NS Kiselev, N Kanazawa, RE Dunin-Borkowski, ...
Physical review letters 118 (8), 087202, 2017
612017
Multifunctional nanolaminated PVD coatings in the system Ti–Al–N–C by combination of metastable fcc phases and nanocomposite microstructures
M Stueber, U Albers, H Leiste, S Ulrich, H Holleck, PB Barna, A Kovacs, ...
Surface and Coatings Technology 200 (22-23), 6162-6171, 2006
612006
Direct visualization of the thermomagnetic behavior of pseudo–single-domain magnetite particles
REDB Trevor P Almeida, Adrian R Muxworthy, Andrs Kovcs, Wyn Williams, Paul ...
Science Advances 2 (4), e1501801, 2016
532016
The impact of trench defects in InGaN/GaN light emitting diodes and implications for the “green gap” problem
FCP Massabuau, MJ Davies, F Oehler, SK Pamenter, EJ Thrush, ...
Applied physics letters 105 (11), 112110, 2014
522014
Carrier localization in the vicinity of dislocations in InGaN
FCP Massabuau, P Chen, MK Horton, SL Rhode, CX Ren, TJ O'Hanlon, ...
Journal of Applied Physics 121 (1), 013104, 2017
492017
Vivianite formation and its role in phosphorus retention in Lake rn, Denmark
DW O'Connell, MM Jensen, R Jakobsen, B Thamdrup, TJ Andersen, ...
Chemical geology 409, 42-53, 2015
492015
On the origin of differential phase contrast at a locally charged and globally charge-compensated domain boundary in a polar-ordered material
I MacLaren, LQ Wang, D McGrouther, AJ Craven, S McVitie, R Schierholz, ...
Ultramicroscopy 154, 57-63, 2015
492015
Single crystalline superstructured stable single domain magnetite nanoparticles
V Reichel, A Kovcs, M Kumari, Bereczk-Tompa, E Schneck, P Diehle, ...
Scientific reports 7 (1), 1-8, 2017
472017
Structural, chemical and magnetic properties of secondary phases in Co-doped ZnO
A Ney, A Kovcs, V Ney, S Ye, K Ollefs, T Kammermeier, F Wilhelm, ...
New journal of physics 13 (10), 103001, 2011
432011
Quantification of magnetic surface and edge states in an FeGe nanostripe by off-axis electron holography
D Song, ZA Li, J Caron, A Kovcs, H Tian, C Jin, H Du, M Tian, J Li, J Zhu, ...
Physical review letters 120 (16), 167204, 2018
382018
Magnetic skyrmion formation at lattice defects and grain boundaries studied by quantitative off-axis electron holography
ZA Li, F Zheng, AH Tavabi, J Caron, C Jin, H Du, A Kovács, M Tian, ...
Nano letters 17 (3), 1395-1401, 2017
382017
Direct observation of a surface induced disordering process in magnetic nanoparticles
A Kovcs, K Sato, VK Lazarov, PL Galindo, TJ Konno, Y Hirotsu
Physical review letters 103 (11), 115703, 2009
362009
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