Results 261 to 270 of about 480,268 (340)

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Factors associated with intrachoroidal cavitation and sinkhole formation in eyes with glaucomatous visual-field defects. [PDF]

open access: yesGraefes Arch Clin Exp Ophthalmol
Yamaguchi C   +6 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Visual and Intelligent Identification Methods for Defects in Underwater Structure Using Alternating Current Field Measurement Technique

IEEE Transactions on Industrial Informatics, 2022
As the ocean engineering structure serves in the critical underwater environment, a variety of defects, such as cracks and corrosions, always cause damage to the structure.
Guoming Chen   +2 more
exaly   +2 more sources

Central-most Visual Field Defects in Early Glaucoma.

Journal of glaucoma, 2020
PRéCIS:: This study demonstrates the substantial association between visual field defect within the central-most 4 points in 24-2VF and the visual field defect exhibited by 10-2 test pattern relative to the initial defect in 24-2VF. PURPOSE To evaluate
Tutul Chakravarti   +3 more
semanticscholar   +1 more source

Impaired visual competition in patients with homonymous visual field defects.

open access: yesNeuropsychologia, 2017
Item does not contain fulltextIntense visual training can lead to partial recovery of visual field defects caused by lesions of the primary visual cortex.
Albert V Van Den Berg
exaly   +2 more sources

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