185 citations · 1.1k across the 11 of their papers we have counts for
11 papers
Spin waves in coupled YIG/Co heterostructures
Stefan Klingler, Vivek Amin, Stephan Geprägs +9
We investigate yttrium iron garnet (YIG)/cobalt (Co) heterostructures using broadband ferromagnetic resonance (FMR). We observe an efficient excitation of perpendicular standing sp…
Spin injection into silicon detected by broadband ferromagnetic resonance spectroscopy
Ryo Ohshima, Stefan Klingler, Sergey Dushenko +6
We studied the spin injection in a NiFe(Py)/Si system using broadband ferromagnetic resonance spectroscopy. The Gilbert damping parameter of the Py layer on top of the Si channel w…
Temperature dependent magnetic damping of yttrium iron garnet spheres
Hannes Maier-Flaig, Stefan Klingler, Carsten Dubs +5
We investigate the temperature dependent microwave absorption spectrum of an yttrium iron garnet sphere as a function of temperature (5 K to 300 K) and frequency (3 GHz to 43.5 GHz…
Tunable magnon-photon coupling in a compensating ferrimagnet - from weak to strong coupling
H. Maier-Flaig, M. Harder, S. Klingler +7
We experimentally study the magnon-photon coupling in a system consitsing of the compensating ferrimagnet gadolinium iron garnet (GdIG) and a three-dimensional microwave cavity. Th…
Gilbert damping of magnetostatic modes in a yttrium iron garnet sphere
Stefan Klingler, Hannes Maier-Flaig, Carsten Dubs +5
The magnetostatic mode (MSM) spectrum of a 300m diameter single crystalline sphere of yttrium iron garnet is investigated using broadband ferromagnetic resonance (FMR). The indi…
Combined Brillouin light scattering and microwave absorption study of magnon-photon coupling in a split-ring resonator/YIG film system
Stefan Klingler, Hannes Maier-Flaig, Rudolf Gross +4
Microfocused Brillouin light scattering (BLS) and microwave absorption (MA) are used to study magnon-photon coupling in a system consisting of a split-ring microwave resonator and…
Magnon based logic in a multi-terminal YIG/Pt nanostructure
Kathrin Ganzhorn, Stefan Klingler, Tobias Wimmer +4
Boolean logic is the foundation of modern digital information processing. Recently, there has been a growing interest in phenomena based on pure spin currents, which allow to move…
Strong evidence for d-electron spin transport at room temperature at a LaAlO3/SrTiO3 interface
Ryo Ohshima, Yuichiro Ando, Kosuke Matsuzaki +8
A d-orbital electron has an anisotropic electron orbital and is a source of magnetism. The realization of a 2-dimensional electron gas (2DEG) embedded at a LaAlO3/SrTiO3 interface…
Spin-wave logic devices based on isotropic forward volume magneto-static waves
Stefan Klingler, Philipp Pirro, Thomas Brächer +3
We propose the utilization of isotropic forward volume magneto-static spin waves in modern wave-based logic devices and suggest a concrete design for a spin-wave majority gate oper…
Measurements of the exchange stiffness of YIG films by microwave resonance techniques
Stefan Klingler, Andrii V. Chumak, Tim Mewes +6
Measurements of the exchange stiffness and the exchange constant of Yttrium Iron Garnet (YIG) films are presented. The YIG films with thicknesses from 0.9 m to 2.6 m…
Design of a spin-wave majority gate employing mode selection
Stefan Klingler, Philipp Pirro, Thomas Brächer +3
The design of a microstructured, fully functional spin-wave majority gate is presented and studied using micromagnetic simulations. This all-magnon logic gate consists of three-inp…