Results 181 to 190 of about 727,688 (232)
Hydrogen Bonding Denticity Governs Surface Modulation in Inorganic Perovskite Nanocrystals
Small, EarlyView.Organic cations with distinct hydrogen‐bonding denticities enable systematic modulation of perovskite nanocrystal surfaces. Increasing denticity from mono‐dentate MA+ to bi‐dentate FA+ and multi‐dentate GA+ strengthens interactions with surface iodides, effectively suppressing surface defects.
Jiaxin Song +14 more
wiley +1 more source
Small, EarlyView.1‐butyl‐4‐methylpyridinium tetrafluoroborate (BMPyBF4) interacts with excess PbI2 during film formation, driving the formation of a low‐dimensional perovskite phase and enabling the self‐organization of a 3D/2D interfacial structure. This molecularly regulated interface suppresses defect‐mediated recombination and facilitates interfacial charge ...
Bulent Alkan +9 more
wiley +1 more source
Folic Acid-Fortified Iodized Salt and Serum Folate Levels in Reproductive-Aged Women of Rural India: A Nonrandomized Controlled Trial. [PDF]
JAMA Netw OpenPattisapu JV +10 more
europepmc +1 more source
Small, EarlyView.A NaI‐assisted polymeric carbon nitride photocatalyst enables visible‐light‐driven peroxymonosulfate activation through fragmentation‐locked structural and electronic regulation. Iodide‐induced ultrathin nanosheets expose abundant active sites, while sodium ions promote global‐to‐local electron allocation toward peroxymonosulfate.
Xiaoxu Zhao +7 more
wiley +1 more source
Small, EarlyView.Direct injection synthesis with short‐chain decylammonium iodide produces uniform FAPbI3 perovskite nanocubes through isotropic growth and surface passivation. The resulting films show reduced defect‐mediated recombination, improved phase stability, and efficient charge transport.
Dayeong Choi +7 more
wiley +1 more source
Recent advances in polymeric chemically amplified positive resists: Materials and design strategies
Smart Molecules, EarlyView.This review summarizes recent advances in the molecular design of positive chemically amplified resists, focusing on photoacid generators and polymer architectures. Key strategies for enhancing sensitivity—including self‐amplification effects, copolymerization of sensitive monomers, controlled polymerization, and photosensitized chemically amplified ...
Litao Zhou +3 more
wiley +1 more source
Pre-pregnancy iodized salt improved children's cognitive development in randomized trial in Ethiopia. [PDF]
Matern Child Nutr, 2020 Mohammed H +4 more
europepmc +1 more source
Advances in research on layered double hydroxides for biomedical applications
Smart Molecules, EarlyView.Layered double hydroxides (LDHs) are pH‐responsive nanomaterials with broad biomedical applications. This review summarizes LDH synthesis methods and compares their advantages. It highlights LDHs' progress in cancer therapy, including chemo‐photothermal, chemo‐immunotherapy, and photodynamic‐immunotherapy combinations and their potential in bone repair.
Xinhui Yang +13 more
wiley +1 more source
SusMat, EarlyView.An electrolyte is developed to couple interhalogen chemistry at the iodine cathode with in situ polymerization at the Zn anode. Choline chloride modulates the halogen reaction microenvironment to activate four‐electron iodine redox, while acrylamide undergoes in situ polymerization to form a PAM‐Ch+ composite interphase that stabilizes the Zn anode ...
Xinwei Wang +6 more
wiley +1 more source
Advances in Unconventional and Sustainable Synthetic Approaches to Benzopyran Scaffolds
The Chemical Record, EarlyView.This review provides a comprehensive and critical analysis of low‐impact synthetic methodologies reported in the last 8 years (2018–2026) for the construction of benzopyran‐derived scaffolds, such as coumarins, flavones, chromones, chromenes, and chromanes. The benzopyran scaffold is a versatile family of heterocycles found in a wide range of bioactive
Nathalia B. Sá +4 more
wiley +1 more source