Results 51 to 60 of about 504,040 (288)

Spin-transfer torque induced reversal in magnetic domains [PDF]

, 2008
Using the complex stereographic variable representation for the macrospin, from a study of the nonlinear dynamics underlying the generalized Landau-Lifshitz(LL) equation with Gilbert damping, we show that the spin-transfer torque is effectively ...
Adam, Bauer, Bazaliy, Bazaliy, Berger, Berkov, Bonin, Caputo, Devolder, Devolder, Devolder, Gerrits, Gilbert, Grollier, Kaka, Katine, Kelly, Kosaka, Lakshmanan, M. Lakshmanan, Myers, Nesbet, Pham, Polianski, S. Murugesh, Slonczewski, Stiles, Tsang, Tsoi, Tudosa, Urazhdin, Wegrowe, Wegrowe, Wegrowe, Wolf, Özyilmaz   +35 more
core   +3 more sources

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

Modeling of High‐Sensitivity SAW Magnetic Field Sensors with Au‐SiO2 Phononic Crystals

Advanced Sensor Research
The development of high‐sensitivity magnetic field sensors is crucial for precise magnetic field detection. In this context, a theoretical model is presented for a highly sensitive surface acoustic wave (SAW) magnetic field sensor incorporating phononic ...
Mohsen Samadi, Jana Marie Meyer, Elizaveta Spetzler, Benjamin Spetzler, Jeffrey McCord, Fabian Lofink, Martina Gerken   +6 more
doaj   +1 more source

Double percolation effects and fractal behavior in magnetic/superconducting hybrids [PDF]

, 2013
Perpendicular magnetic anisotropy ferromagnetic/ superconducting (FM/SC) bilayers with a labyrinth domain structure are used to study nucleation of superconductivity on a fractal network, tunable through magnetic history.
Alameda, J. M., Alvarez-Prado, L. M., Martin, J. I., Navarro, E., Ruiz-Valdepeñas, L., Valdes-Bango, F., Velez, M., Vicent, J. L.   +7 more
core   +2 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Miniaturized double-wing ∆E-effect magnetic field sensors

Scientific Reports
Magnetoelastic micro-electromechanical systems (MEMS) are integral elements of sensors, actuators, and other devices utilizing magnetostriction for their functionality. Their sensitivity typically scales with the saturation magnetostriction and inversely
Fatih Ilgaz, Elizaveta Spetzler, Patrick Wiegand, Franz Faupel, Robert Rieger, Jeffrey McCord, Benjamin Spetzler   +6 more
doaj   +1 more source

Monitoring the Velocity of Domain Wall Motion in Magnetic Microwires

Sensors
An approach was proposed to control the displacement of domain walls in magnetic microwires, which are employed in magnetic sensors. The velocity of the domain wall can be altered by the interaction of two magnetic microwires of distinct types.
Alexander Chizhik, Paula Corte-Leon, Valentina Zhukova, Juan Mari Blanco, Arcady Zhukov   +4 more
doaj   +1 more source

Transverse instabilities of stripe domains in magnetic thin films with perpendicular magnetic anisotropy [PDF]

, 2017
Stripe domains are narrow, elongated, reversed regions that exist in magnetic materials with perpendicular magnetic anisotropy. Stripe domains appear as a pair of domain walls that can exhibit topology with a nonzero chirality.
Hoefer, Mark A., Iacocca, Ezio, Kevrekidis, Panayotis G., Ruth, Max E.   +3 more
core   +3 more sources

Magnetic domain wall skyrmions

Physical Review B, 2019
It is well established that the spin-orbit interaction in heavy metal/ferromagnet heterostructures leads to a significant interfacial Dzyaloshinskii-Moriya Interaction (DMI) that modifies the internal structure of magnetic domain walls (DWs) to favor N el over Bloch type configurations.
Cheng, Ran, Li, Maxwell, Sapkota, Arjun, Rai, Anish, Pokhrel, Ashok, Mewes, Tim, Mewes, Claudia, Xiao, Di, De Graef, Marc, Sokalski, Vincent   +9 more
openaire   +3 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source