Results 151 to 160 of about 706,045 (391)

Iodine deficiency in the diet as a multidisciplinary problem

open access: yesЛечащий Врач, 2021
The problems of physiological need for iodine and its nutritional deficit in the world and in Russia; food sources of iodine; diagnosis of iodine deficiency by rating of ioduria, thyroid gland ultrasound, and assessment of thyroid status; pathological ...
V. G. Bespalov, I. A. Tumanyan
doaj  

Top Cells for Silicon‐Based Tandem Photovoltaics

open access: yesAdvanced Materials, EarlyView.
The article provides a comprehensive review of Si‐based tandem solar cells, highlighting the advantages of silicon as a bottom cell and exploring top cell technologies including III–V compounds, perovskites, and emerging chalcogenide materials. It summarizes current challenges of these top cell materials and offers insights into future research ...
Mingrui He   +6 more
wiley   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Iodine sorption study on the proposed use of Viton A in a shuttle galley water accumulator [PDF]

open access: yes
The installation of a Viton A accumulator in the Shuttle galley has been proposed to prevent overpressurization of the hot water supply system. A laboratory study has been conducted to determine if there would be any interaction between the Viton A ...
Gibbons, Randall E.   +2 more
core   +1 more source

Solvent‐Free Fabrication Methods of Metal Halide Perovskites

open access: yesAdvanced Materials, EarlyView.
This review explores the current status of solvent‐free fabrication methods of metal halide perovskites, such as thermal evaporation, magnetron sputtering, pulsed laser deposition, e‐beam and atomic layer deposition, solid phase growth, and laser printing.
Ran Ji   +5 more
wiley   +1 more source

Iodine as a Micronutrient for Tomatoes. [PDF]

open access: bronze, 1958
J. J. Lehr, J. M. Wybenga, M. Rosanow
openalex   +1 more source

Iodine‐Doped Sodium Vanadate Cathode for Improved Zn Ion Diffusion Kinetics

open access: yesAdvanced Materials, EarlyView.
An iodine‐doping strategy is developed to modify the Na2V6O16·3H2O cathode for aqueous zinc‐ion batteries, effectively reducing the electrostatic interaction between zinc ions and the host structure. This modification enables faster diffusion and higher storage capacity of zinc ions. Abstract The electrostatic interaction between zinc ions and the host
Xinyue Hu   +13 more
wiley   +1 more source

Deriving Iodine-free spectra for high-resolution echelle spectrographs

open access: yes, 2019
We describe a new method to derive clean, iodine-free spectra directly from observations acquired using high-resolution echelle spectrographs equipped with iodine cells. The main motivation to obtain iodine-free spectra is to use portions of the spectrum
Butler, R. Paul   +3 more
core   +1 more source

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