Results 301 to 310 of about 3,096,808 (374)

Photo‐Reconfigurable Supercoupling Induced Transparency in On‐Chip Topological Edge State Cavities

open access: yesAdvanced Materials, EarlyView.
A novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wenhao Wang, Ranjan Singh
wiley   +1 more source

The role of aerobic fitness in cortical thickness and mathematics achievement in preadolescent children. [PDF]

open access: yesPLoS One, 2015
Chaddock-Heyman L   +7 more
europepmc   +1 more source

Teaching Load as Classroom Based Predictor on Quality Academic Achievement among Girls in Mathematics as a Subject in Secondary Education in Kisumu County

open access: diamond, 2018
Josephine Agunda   +14 more
openalex   +1 more source

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur   +4 more
wiley   +1 more source

How do different components of Effortful Control contribute to children's mathematics achievement? [PDF]

open access: yesFront Psychol, 2015
Sánchez-Pérez N   +4 more
europepmc   +1 more source

Tuning Pore Size in Porous Graphene Membrane for O2/N2 Separation

open access: yesAdvanced Materials, EarlyView.
Single‐layer graphene membranes featuring N‐functionalized, 0D pores offer a promising platform for O2/N2 separation. The heterogeneity of functional groups at the pore edge is dynamically tunable, enabling precise tuning of the pore limiting diameter and gas transport.
Kuang‐Jung Hsu   +5 more
wiley   +1 more source

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