Results 21 to 30 of about 182,467 (340)

Domain wall pinning and potential landscapes created by constrictions and protrusions in ferromagnetic nanowires [PDF]

open access: yes, 2008
The potential experienced by transverse domain walls (TDWs) in the vicinity of asymmetric constrictions or protrusions in thin Permalloy nanowires is probed using spatially resolved magneto-optical Kerr effect measurements.
Cowburn, Russell P.   +3 more
core   +2 more sources

High‐Efficiency and Stable Long‐Persistent Luminescence from Undoped Cesium Cadmium Chlorine Crystals Induced by Intrinsic Point Defects

open access: yesAdvanced Science, 2023
Application of long‐persistent luminescence (LPL) materials in many technological fields is in the spotlight. However, the exploration of undoped persistent luminescent materials with high emission efficiency, robust stability, and long persistent ...
Ruoting Yang   +12 more
doaj   +1 more source

A comparative assessment of adult mosquito trapping methods to estimate spatial patterns of abundance and community composition in southern Africa

open access: yesParasites & Vectors, 2019
Background Assessing adult mosquito populations is an important component of disease surveillance programs and ecosystem health assessments. Inference from adult trapping datasets involves comparing populations across space and time, but comparisons ...
Erin E. Gorsich   +6 more
doaj   +1 more source

Immunoglobulin VDJ repertoires reveal hallmarks of germinal centers in unique cell clusters isolated from zebrafish (Danio rerio) lymphoid tissues

open access: yesFrontiers in Immunology, 2022
DNA mutagenesis during antibody affinity maturation has potentially oncogenic or autoimmune outcomes if not tightly controlled as it is in mammalian germinal centers.
Doaa Waly   +4 more
doaj   +1 more source

A flexible luminescence film with temperature and infrared response based on Eu2+/Dy3+ co-doped Sr2Si5N8 phosphors for optical information storage applications

open access: yesHeliyon, 2022
Deep-trap luminescent materials have attracted great attention for optical information storage applications. However, the flexible luminescence films based on red luminescence materials with temperature and infrared response are scarce. In this study, we
Hao Song   +4 more
doaj   +1 more source

Carbon-related defects in Si:C/silicon heterostructures assessed by deep-level transient spectroscopy [PDF]

open access: yes, 2017
This paper reports on a Deep-Level Transient Spectroscopy (DLTS) study of the electrically active defects in similar to 100 nm Si: C stressors, formed by chemical vapor deposition on p-type Czochralski silicon substrates.
Dhayalan, SK   +6 more
core   +2 more sources

Ecological Trap or Favorable Habitat? First Evidence That Immature Sea Turtles May Survive at Their Range-Limits in the North-East Atlantic

open access: yesFrontiers in Marine Science, 2021
Unusual environmental events can push marine animals outside their physiological tolerances through changes in trophic and/or thermal conditions. Such events typically increase the risk of stranding.
Philippine Chambault   +2 more
doaj   +1 more source

Trapped-hole centers in MgO single crystals [PDF]

open access: yesPhysics of the Solid State, 2011
The properties of the majority trapped-hole centers in MgO, such as g-factors, positions of absorption and luminescence bands, and temperatures of thermal destruction, have been analyzed with the emphasis on the observed regular trends and interrelations between the properties of these centers.
S. A. Dolgov   +5 more
openaire   +3 more sources

Simultaneous and independent capture of multiple Rayleigh dielectric nanospheres with sine-modulated Gaussian beams

open access: yesScientific Reports, 2021
This study investigates the propagation properties and radiation forces on Rayleigh dielectric particles produced by novel sine-modulated Gaussian beams (SMGBs) because of the unique focusing properties of four independent light intensity distribution ...
Jingjing Su   +4 more
doaj   +1 more source

Evaluation of Methods for Sampling the Malaria Vector Anopheles darlingi (Diptera, Culicidae) in Suriname and the Relation With Its Biting Behavior [PDF]

open access: yes, 2011
The effectiveness of CO2-baited and human-baited mosquito traps for the sampling of Anopheles darlingi Root was evaluated and compared with human landing collections in Suriname.
Andriessen, R.   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy