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Julius Hohlfeld
Julius Hohlfeld
Research Fellow, Department of Applied Physics, Aalto University School of Science, Aalto, Finland
Verified email at aalto.fi
Title
Cited by
Cited by
Year
Electron and lattice dynamics following optical excitation of metals
J Hohlfeld, SS Wellershoff, J Güdde, U Conrad, V Jähnke, E Matthias
Chemical physics 251 (1-3), 237-258, 2000
11862000
The role of electron–phonon coupling in femtosecond laser damage of metals
SS Wellershoff, J Hohlfeld, J Güdde, E Matthias
Applied Physics A 69, S99-S107, 1999
6511999
Ultrafast precessional magnetization reversal by picosecond magnetic field pulse shaping
T Gerrits, HAM Van Den Berg, J Hohlfeld, L Bär, T Rasing
Nature 418 (6897), 509-512, 2002
6112002
Nonequilibrium magnetization dynamics of nickel
J Hohlfeld, E Matthias, R Knorren, KH Bennemann
Physical review letters 78 (25), 4861, 1997
5581997
Heat-assisted magnetic recording
RE Rottmayer, S Batra, D Buechel, WA Challener, J Hohlfeld, Y Kubota, ...
IEEE Transactions on Magnetics 42 (10), 2417-2421, 2006
5372006
Ultrafast electron dynamics at metal surfaces: Competition between electron-phonon coupling and hot-electron transport
M Bonn, DN Denzler, S Funk, M Wolf, SS Wellershoff, J Hohlfeld
Physical Review B 61 (2), 1101, 2000
3002000
Ultrafast generation of ferromagnetic order via a laser-induced phase transformation in FeRh thin films
G Ju, J Hohlfeld, B Bergman, RJM Van De Veerdonk, ON Mryasov, ...
Physical review letters 93 (19), 197403, 2004
2922004
Time-resolved thermoreflectivity of thin gold films and its dependence on film thickness
J Hohlfeld, JG Müller, SS Wellershoff, E Matthias
Applied Physics B 64 (3), 387-390, 1997
2161997
Damage threshold dependence on electron–phonon coupling in Au and Ni films
J Güdde, J Hohlfeld, JG Müller, E Matthias
Applied Surface Science 127, 40-45, 1998
1931998
Slow recovery of the magnetisation after a sub-picosecond heat pulse
N Kazantseva, U Nowak, RW Chantrell, J Hohlfeld, A Rebei
Europhysics Letters 81 (2), 27004, 2007
1892007
Fast magnetization reversal of GdFeCo induced by femtosecond laser pulses
J Hohlfeld, T Gerrits, M Bilderbeek, T Rasing, H Awano, N Ohta
Physical Review B 65 (1), 012413, 2001
1882001
Magnetization dynamics of Ni and Co films on Cu (001) and of bulk nickel surfaces
J Güdde, U Conrad, V Jähnke, J Hohlfeld, E Matthias
Physical Review B 59 (10), R6608, 1999
1671999
Ultrafast Quenching of the Antiferromagnetic Order in : Direct Optical Probing of the Phonon-Magnon Coupling
AV Kimel, RV Pisarev, J Hohlfeld, T Rasing
Physical review letters 89 (28), 287401, 2002
1122002
Spin–orbit torque switching of a ferromagnet with picosecond electrical pulses
K Jhuria, J Hohlfeld, A Pattabi, E Martin, AY Arriola Córdova, X Shi, ...
Nature Electronics 3 (11), 680-686, 2020
902020
Heat assisted magnetic recording with heat profile shaping
RE Rottmayer, JK Hohlfeld, WA Challener, C Peng, EC Gage
US Patent 7,412,143, 2008
872008
Origins of the damping in perpendicular media: Three component ferromagnetic resonance linewidth in Co–Cr–Pt alloy films
N Mo, J Hohlfeld, CS Brown, E Girt, P Krivosik, W Tong, A Rebei, ...
Applied Physics Letters 92 (2), 2008
712008
Femtosecond time-resolved reflection second-harmonic generation on polycrystalline copper
J Hohlfeld, D Grosenick, U Conrad, E Matthias
Applied Physics A 60, 137-142, 1995
631995
Athermal all-optical femtosecond magnetization reversal in GdFeCo
J Hohlfeld, CD Stanciu, A Rebei
Applied Physics Letters 94 (15), 2009
612009
Does femtosecond time-resolved second-harmonic generation probe electron temperatures at surfaces?
J Hohlfeld, U Conrad, E Matthias
Applied Physics B 63, 541-544, 1996
611996
Patterned thin films and use of such films as thermal control layers in heat assisted magnetic recording media
JK Hohlfeld, Y Kubota, DK Weller, SR Brankovic, XM Yang, EC Johns
US Patent 7,521,137, 2009
602009
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