Results 101 to 110 of about 195,184 (292)
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
Advanced Materials, EarlyView.A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler +7 more
wiley +1 more source
Advanced Materials, EarlyView.Micropollutants can act as molecular triggers that activate a newly designed and chemically inert Fenton‐like PKU‐24 catalyst for on‐demand singlet oxygen generation from peroxymonosulfate (PMS), enabling nearly complete peroxide utilization and selective micropollutant removal from complex real‐world wastewater.
Yu‐Hang Li +7 more
wiley +1 more source
Laboratory Transferability of Optimally Shaped Laser Pulses for Quantum Control
, 2013 Optimal control experiments can readily identify effective shaped laser pulses, or "photonic reagents", that achieve a wide variety of objectives. For many practical applications, an important criterion is that a particular photonic reagent prescription ...
Goldberg D. E. +3 more
core +1 more source
Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells
Advanced Materials, EarlyView.Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu +12 more
wiley +1 more source
Halogen and oxyanion variability in marine algae: A study in the St. Martin’s Island, Bangladesh
Oceanological and Hydrobiological StudiesHalogens and oxyanions play essential roles in marine biogeochemical cycles, yet studies on their distribution in algae remain extremely limited. This work provides the first baseline profile of these ions in the macro- and microalgae of St.
Rahman Swachsa +7 more
doaj +1 more source
Chinese Journal of Magnetic Resonance, 2017 Halogen bond, as hydrogen bond, is a non-covalent bond. Dynamic nuclear polarization (DNP) technique has been used previously to study hydrogen bonds-mediated intermolecular interactions. However, no study has been carried out so far to study the halogen
GAO Shan +8 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.This study examines how a PVDF‐like binder affects the argyrodite Li6PS5Cl electrolyte properties. Using an approach that combines bulk and surface characterization with electrochemistry, we found a chemical interaction between Li6PS5Cl and PVDF, resulting in partial chlorine substitution by fluorine and slightly reduced ionic conductivity.
Lucas Trassart +5 more
wiley +1 more source
Computer-aided rational design of acyclovir analogs to inhibit purine nucleoside phosphorylase
Pharmaceutical and Biomedical Research, 2019 Purine nucleoside phosphorylase (PNP) is one of the major enzymes in the purine salvage pathway. It is responsible for the elevation of deoxyguanosine, and thus considered as the potent target in T-cell lymphoma.
Nusrat Jahan Selsi +9 more
doaj
Site Selectivity of Halogen Oxygen Bonding in 5- and 6-Haloderivatives of Uracil
Crystals, 2019 Seven 5-and 6-halogenated derivatives of uracil or 1-methyluracil (halogen = Cl, Br, I) were studied by single crystal X-ray diffraction. In contrast with pure 5-halouracils, where the presence of N-H⋯O and C-H⋯O hydrogen bonds prevents the formation of ...
Gustavo Portalone
doaj +1 more source
Multispectral Image Processing for Plants [PDF]
, 1991 The development of a machine vision system to monitor plant growth and health is one of three essential steps towards establishing an intelligent system capable of accurately assessing the state of a controlled ecological life support system for long ...
Miles, Gaines E.
core +1 more source