Results 41 to 50 of about 7,814,874 (286)

Influence Of Current Leads On Critical Current For Spin Precession In Magnetic Multilayers

, 2003
In magnetic multilayers, a dc current induces a spin precession above a certain critical current. Drive torques responsible for this can be calculated from the spin accumulation $\bar{\Delta\mu}$.
Albert, Albert, Albert, Berger, Berger, Berger, Berger, Berger, Berger, Berger, Fert, Grollier, Gu, Johnson, Katine, L. Berger, Myers, Piraux, Piraux, Schreiber, Slonczewski, Slonczewski, Slonczewski, Stiles, Sun, Valet   +25 more
core   +1 more source

Improved critical current densities in MgB2 tapes with ZrB2 doping [PDF]

, 2006
MgB2/Fe tapes with 2.5-15 at.% ZrB2 additions were prepared through the in situ powder-in-tube method. Compared to the pure tape, a significant improvement in the in-field critical current density Jc was observed, most notably for 10 at.% doping, while ...
Awaji, S., Gao, Zhaoshun, Ma, Yanwei, Wang, Dongliang, Watanabe, K., Yu, Zhengguang, Zhang, Xianping   +6 more
core   +3 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Critical Current Oscillations in Strong Ferromagnetic Pi-Junctions

, 2006
We report magnetic and electrical measurements of Nb Josephson junctions with strongly ferromagnetic barriers of Co, Ni and Ni80Fe20 (Py). All these materials show multiple oscillations of critical current with barrier thickness implying repeated 0-pi ...
A. I. Buzdin, C. Bell, D. Yu. Gusakova, G. Burnell, J. W. A. Robinson, M. G. Blamire, S. Piano   +6 more
core   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Modulated critical currents of spin-transfer torque-induced resistance changes in NiCu/Cu multilayered nanowires

Beilstein Journal of Nanotechnology
We present a novel method combining anodic aluminum oxide template synthesis and nanolithography to selectively deposit vertically patterned magnetic nanowires on a Si substrate.
Mengqi Fu, Roman Hartmann, Julian Braun, Sergej Andreev, Torsten Pietsch, Elke Scheer   +5 more
doaj   +1 more source

Experimental Critical Current Patterns in Josephson Junction Ladders

, 2000
We present an experimental and theoretical study of the magnetic field dependence of the critical current of Josephson junction ladders. At variance with the well-known case of a one-dimensional (1D) parallel array of Josephson junctions the magnetic ...
A. V. Ustinov, A.V. Ustinov, E. Trías, G. Filatrella, G. Filatrella, G. Grimaldi, J.H. Miller, J.J. Mazo, J.M. Jaycox, L.L. Bonilla, L.M. Floria, M. Barahona, M. Basler, M. V. Fistul, P. Binder, P. Binder, P. Caputo, P. Caputo, R.D. Bock, S. Flach, S. Flach, S. Ryu, S. Watanabe, U. Gambardella   +23 more
core   +1 more source

The critical current in a NbTi tape measured in different directions of magnetic field and the current reduction due to the self field [PDF]

, 1991
With reference to the application of NbTi tape in a superconducting thermal switch, the critical current of a 20-¿m-thick NbTi tape was measured in several directions of the magnetic field.
Haken, B. ten, Karasik, V.R., Klundert, L.J.M. van de, Vysotski, V.S.   +3 more
core   +2 more sources

Determination of critical current density from arbitrary flux relaxation process

, 2012
The current-carrying ability of a type-II superconductor is generally represented by its critical current density. This can be determined by measuring a flux relaxation process starting with a testing current density that is greater than or equal to the ...
Geshkenbein V. B., Tinkham Michael
core   +2 more sources

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source