Results 61 to 70 of about 702,295 (333)

Real-time extraction of growth rates from rotating substrates during molecular-beam epitaxy [PDF]

open access: yes, 1995
We present a method for measuring molecular‐beam epitaxy growth rates in near real‐time on rotating substrates. This is done by digitizing a video image of the reflection high‐energy electron diffraction screen, automatically tracking and measuring the ...
Collins, D. A.   +2 more
core  

Plasmonic Light Trapping in an Ultrathin Photovoltaic Layer with Film-Coupled Metamaterial Structures

open access: yes, 2015
A film-coupled metamaterial structure is numerically investigated for enhancing the light absorption in an ultrathin photovoltaic layer of crystalline gallium arsenide (GaAs).
Wang, Hao, Wang, Liping
core   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Development of supply-limited transport due to vertical sorting of a sand-gravel mixture [PDF]

open access: yes, 2010
If a partially mobile sediment is transported an immobile sediment layer can form below the bedforms. This immobile layer can cause a supply-limitation, i.e. the volume of mobile sediment on top of the layer available for transport becomes limited.
Ribberink, J.S.   +2 more
core   +2 more sources

Warming permafrost and active layer variability at Cime Bianche, Western European Alps [PDF]

open access: yes, 2015
The objective of this paper is to provide a first synthesis on the state and recent evolution of permafrost at the monitoring site of Cime Bianche (3100 m a.s.l.) on the Italian side of the Western Alps.
Cremonese, E.   +6 more
core   +2 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

Impact of poly-3-hexylthiophene active layer thickness for smart window applications

open access: yesNext Materials
Poly(3-hexylthiophene) (P3HT) is a semiconducting conjugated polymer also known for its electrochromic (EC) properties, i.e., change in color in response to the application of a cyclic change of electric voltage.
P. Aruna   +6 more
doaj   +1 more source

InSAR sensitivity to active layer ground ice content in Adventdalen, Svalbard [PDF]

open access: yesThe Cryosphere
Interferometric Synthetic Aperture Radar (InSAR) remote sensing of surface displacement in permafrost environments has the potential to resolve ground ice dynamics and potentially active layer thickness, yet field validation is sparse.
L. Wendt   +7 more
doaj   +1 more source

Polymer Solar Cells with Active Layer Thickness Compatible with Scalable Fabrication Processes: A Meta‐Analysis [PDF]

open access: bronze, 2023
Nadia Camaioni   +6 more
openalex   +1 more source

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu   +11 more
wiley   +1 more source

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