Outputs (556)
Vortex chirality control in circular disks using dipole-coupled nanomagnets (2015)
Journal Article
Giant moving vortex mass in thick magnetic nanodots (2015)
Journal Article
Robust electric-field tunable opto-electrical behavior in Pt-NiO-Pt planar structures (2016)
Journal Article
Programmability of Co-antidot lattices of optimized geometry (2017)
Journal Article
Large Area Artificial Spin Ice and Anti-Spin Ice Ni80 Fe20 Structures: Static and Dynamic Behavior (2016)
Journal Article
Artificial spin ice has been the subject of extensive investigation in the last few years due to advances in nanotechnology and characterization techniques. So far, most of the studies have been limited to local probe of small area magnetic elements... Read More about Large Area Artificial Spin Ice and Anti-Spin Ice Ni80 Fe20 Structures: Static and Dynamic Behavior.
Observation of phase dependent voltage signals in microwave spin pumping experiments (2019)
Journal Article
Magnetic Tunability of Permalloy Artificial Spin Ice Structures (2020)
Journal Article
This paper reports tunable Ni80Fe20 artificial spin ice structures of various geometrical lattice arrangements as a function of film thickness. We achieve the magnetic tunability by three distinct methods namely, geometrical arrangements of nanomagne... Read More about Magnetic Tunability of Permalloy Artificial Spin Ice Structures.
Spin current propagation through ultra-thin insulating layers in multilayered ferromagnetic systems (2020)
Journal Article
Spin current pumping from a ferromagnet through an insulating layer into a heavy metal was studied in a CoFeB/SiO2/Pt system in relation to the thickness and interfacial structure of the insulating layer. The propagation of spin current from the ferr... Read More about Spin current propagation through ultra-thin insulating layers in multilayered ferromagnetic systems.
Less Is More: Dilution Enhances Optical and Electrical Performance of a TADF Exciplex (2019)
Journal Article
A surprising yet highly practical approach to improve the performance of a TADF exciplex blend is reported. Using the TSBPA donor and PO-T2T acceptor to form an exciplex, we are able to blue shift the emission, increase PLQY from 58 to 80%, and incre... Read More about Less Is More: Dilution Enhances Optical and Electrical Performance of a TADF Exciplex.
Difluorodithieno[3,2-a:2′,3′-c]phenazine as a strong acceptor for materials displaying thermally activated delayed fluorescence or room temperature phosphorescence (2021)
Journal Article
A novel strong electron-acceptor unit, 9,10-difluorodithieno[3,2-a:2′,3′-c]phenazine (DTPz), is synthesized and applied in the design of two donor-acceptor type emitters displaying long-lived delayed emission. Using either 9,9-dimethyl-9,10-dihydroac... Read More about Difluorodithieno[3,2-a:2′,3′-c]phenazine as a strong acceptor for materials displaying thermally activated delayed fluorescence or room temperature phosphorescence.
Isotropic transmission of magnon spin information without a magnetic field (2017)
Journal Article
Coating and Stabilization of Liposomes by Clathrin-Inspired DNA Self-Assembly (2020)
Journal Article
The self-assembly of the protein clathrin on biological membranes facilitates essential processes of endocytosis and has provided a source of inspiration for materials design by the highly ordered structural appearance. By mimicking the architecture... Read More about Coating and Stabilization of Liposomes by Clathrin-Inspired DNA Self-Assembly.
Reversible manipulation of the magnetic state in SrRuO3 through electric-field controlled proton evolution (2020)
Journal Article
Ionic substitution forms an essential pathway to manipulate the structural phase, carrier density and crystalline symmetry of materials via ion-electron-lattice coupling, leading to a rich spectrum of electronic states in strongly correlated systems.... Read More about Reversible manipulation of the magnetic state in SrRuO3 through electric-field controlled proton evolution.
Stability and metastability of skyrmions in thin lamellae of Cu2OSeO3 (2020)
Journal Article
We report small-angle x-ray scattering measurements of the skyrmion lattice in two 200-nm-thick Cu2OSeO3 lamellae aligned with the applied magnetic field parallel to the out of plane [110] or [100] crystallographic directions. Our measurements show t... Read More about Stability and metastability of skyrmions in thin lamellae of Cu2OSeO3.