Results 11 to 20 of about 5,186,057 (373)

Why optics needs thickness [PDF]

open access: yesScience, 2022
This study shows why and when optical systems need thickness as well as width or area. Wave diffraction explains the fundamental need for area or diameter of a lens or aperture to achieve some resolution or number of pixels in microscopes and cameras ...
David A. B. Miller
semanticscholar   +1 more source

Anomalous thickness dependence of Curie temperature in air-stable two-dimensional ferromagnetic 1T-CrTe2 grown by chemical vapor deposition

open access: yesNature Communications, 2021
The discovery of ferromagnetic two-dimensional van der Waals materials has opened up opportunities to explore intriguing physics and to develop innovative spintronic devices.
Lingjia Meng   +18 more
semanticscholar   +1 more source

An Integrated Approach of Mechanistic-Modeling and Machine-Learning for Thickness Optimization of Frozen Microwaveable Foods

open access: yesFoods, 2021
Mechanistic-modeling has been a useful tool to help food scientists in understanding complicated microwave-food interactions, but it cannot be directly used by the food developers for food design due to its resource-intensive characteristic.
Ran Yang, Zhenbo Wang, Jiajia Chen
doaj   +1 more source

Investigation and feasibility study of using components with different categories from the perspective of radiation damage in LEO and GEO orbits [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2021
Space radiation can affect the performance and reliability of components in space systems. This paper focuses on the investigation of three types of radiation damage including ionizing dose, displacement damage, and single event damage using OMERE ...
Hamideh Daneshvar   +4 more
doaj   +1 more source

Cortical thickness across the lifespan: Data from 17,075 healthy individuals aged 3–90 years

open access: yesHuman Brain Mapping, 2021
Delineating the association of age and cortical thickness in healthy individuals is critical given the association of cortical thickness with cognition and behavior.
S. Frangou   +203 more
semanticscholar   +1 more source

Comparison of Multilayer Transparent Wood and Single Layer Transparent Wood With the Same Thickness

open access: yesFrontiers in Materials, 2021
In this paper, poplar was used as raw material, sodium chlorite was used to delignify it in acidic environment, and then epoxy resin was vacuum impregnated in the delignified wood template to prepare transparent wood.
Yan Wu   +4 more
doaj   +1 more source

Class A Penicillin-Binding Protein C Is Responsible for Stress Response by Regulation of Peptidoglycan Assembly in Clavibacter michiganensis

open access: yesMicrobiology Spectrum, 2022
The cell wall peptidoglycan of bacteria is essential for their survival and shape development. The penicillin-binding proteins (PBPs) are responsible for the terminal stage of peptidoglycan assembly.
Xing Chen   +8 more
doaj   +1 more source

Real-Time ITO Layer Thickness for Solar Cells Using Deep Learning and Optical Interference Phenomena

open access: yesEnergies, 2023
The thickness of the indium tin oxide (ITO) layer is a critical parameter affecting the performance of solar cells. Traditional measurement methods require sample collection, leading to manufacturing interruptions and potential quality issues.
Xinyi Fan   +5 more
doaj   +1 more source

Recent Prospects in the Inline Monitoring of Nanocomposites and Nanocoatings by Optical Technologies

open access: yesNanomaterials, 2016
Nanostructured materials have emerged as a key research field in order to confer materials with unique or enhanced properties. The performance of nanocomposites depends on a number of parameters, but the suitable dispersion of nanoparticles remains the ...
Elodie Bugnicourt   +5 more
doaj   +1 more source

Preparation, Characterization and Application of Ultrathick True Zero-Order KDP Crystal Waveplates

open access: yesIEEE Access, 2019
In crystal space, the birefringence varies continuously with respect to the propagating direction of the light wave. By utilizing this property, we design and fabricate a series of ultrathick true zero-order (TZ) waveplates based on KH2PO4 crystals with ...
Hongkai Ren   +5 more
doaj   +1 more source

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