Results 81 to 90 of about 554,514 (343)

Research in ophthalmology

open access: yesKerala Journal of Ophthalmology, 2021
Iodine Reghunadhan
doaj   +1 more source

Medium to severe iodine deficiency still exists in Abkhazia

open access: yesКлиническая и экспериментальная тиреоидология, 2016
Background.Due to historical reasons, Abkhazia is one of the few regions of the formerSoviet Unionwhere status of iodine nutrition of the population is still unknown and activities for the prevention of iodine deficiency are not carried out.
Gregory A. Gerasimov   +4 more
doaj   +1 more source

Efficient NiOx Hole Transport Layers Enabled by Multifunctional MXenes for High‐Performance Tin‐Lead Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
An efficient NiOx HTL is successfully prepared by introducing MXene as an additive without further surface modification to fabricate high‐performance FASn0.5Pb0.5I3 perovskite solar cells. The introduction of MXene contributes to improved conductivity of NiOx, better aligned at NiOx/perovskite interfaces, and enhanced quality of perovskite films ...
Lijun Chen   +12 more
wiley   +1 more source

Low radiation dose in computed tomography: the role of iodine [PDF]

open access: yes, 2017
Recent approaches to reducing radiation exposure during CT examinations typically utilize automated dose modulation strategies on the basis of lower tube voltage combined with iterative reconstruction and other dose-saving techniques.
Albrecht, Thomas   +4 more
core   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

open access: yesAdvanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah   +11 more
wiley   +1 more source

Iodine status of breastfed infants and their mothers' breast milk iodine concentration [PDF]

open access: gold, 2020
Erna Petersen   +6 more
openalex   +1 more source

RETROSPECTIVE ANALYSIS OF DYSHORMONGENETIC GOITRE [PDF]

open access: yes, 2012
Dyshormonogenetic goitre is a rare thyroid entity which occurs due to enzymatic deficiency in the physiological process of thyroxin synthesis resulting in goitre formation. This has to be differentiated from iodine deficiency goitres for their similarity
Maharajan, Chandrasekaran   +1 more
core   +1 more source

Near‐Infrared Light‐Programmable Negative Differential Transconductance in Organic Electrochemical Transistors for Reconfigurable Logic

open access: yesAdvanced Functional Materials, EarlyView.
Organic electrochemical transistors based on a Near‐Infrared (NIR)‐responsive polymer p(C4DPP‐T) and iodide electrolyte exhibit optically programmable negative differential transconductance. NIR illumination triggers an iodine‐mediated redox process, enabling a transition from binary to ternary conductance states within a single‐layer device.
Debdatta Panigrahi   +7 more
wiley   +1 more source

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