Results 31 to 40 of about 31,943 (240)
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Validation of spot-testing kits to determine iodine content in salt
Bulletin of the World Health Organization, 2000 Iodine deficiency disorders are a major public health problem, and salt iodization is the most widely practised intervention for their elimination. For the intervention to be successful and sustainable, it is vital to monitor the iodine content of salt ...
Chandrakant S. Pandav +5 more
doaj
Correlation between iodine load of pregnant women and infant growth and development in Lishui City
Shanghai yufang yixue, 2022 ObjectiveTo investigate the status of maternal iodine deficiency in Lishui City of Zhejiang Province， and explore the effect of maternal iodine deficiency on the growth and development of infants.MethodsA total of 209 pregnant women living in Liandu ...
LUO Xia +4 more
doaj +1 more source
Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8
Advanced Functional Materials, EarlyView.Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi +8 more
wiley +1 more source
CURRENT STATUS OF IODINE-DEFICIENCY DISEASES
Педиатрическая фармакология, 2010 The article focuses on the issue of iodine-deficiency pathology. It provides historical background on this issue and reviews the progress made abroad in preventing iodine deficiency.
V.M. Krasnov
doaj +2 more sources
Advanced Functional Materials, EarlyView.A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman +6 more
wiley +1 more source
Bulletin of the World Health Organization, 2011 OBJECTIVE: To establish iodine status among pregnant women in rural northern Viet Nam and explore psychosocial predictors of the use of iodized salt in their households.
Jane Fisher +7 more
doaj
Iodine and Iron Deficiency in Mild Iodine Deficiency Region Under Iodine Supplementation
Клиническая и экспериментальная тиреоидология, 2005 Objectives: Studying epidemiological criteria deficiency of iron and iodine at the population of Tyumen, on a background of iodine preventive maintenance. Methods: Because iron deficiency may impair the efficacy of iodine supplementation, the aim of this
doaj +1 more source
Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells
Advanced Functional Materials, EarlyView.ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf +4 more
wiley +1 more source