Results 81 to 90 of about 418,930 (316)

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang   +9 more
wiley   +1 more source

About products of interaction of holmium chloride and bromide with carbamide

open access: yesТонкие химические технологии, 2012
The synthesis and data of the study of new complexes of samarium bromides with carbamide, [Ho(Ur)4(H2O)4]Br3 (I), [Ho(Ur)6(H2O)2]Br3 (II) and [Ho(Ur)4Cl3] (III), by IR spectroscopy and X-ray diffraction analysis are presented.
L. Yu. Alikberova   +5 more
doaj  

2-[(E)-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)iminomethyl]pyridinium bromide

open access: yesActa Crystallographica Section E, 2011
The title compound, C12H14N5O2+·Br−, is the hydrobromide salt of a Schiff base in which protonation has taken place at the pyridine N atom. This organic cation is essentially planar (r.m.s. of all fitted non-H atoms = 0.0448 &
Irvin Booysen   +4 more
doaj   +1 more source

Spatial Heterogeneity of n-Phases Leads to Different Photophysical Properties in Quasi-Two-Dimensional Methylammonium Lead Bromide Perovskite

open access: green, 2022
Supriya Ghosh   +6 more
openalex   +2 more sources

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto   +8 more
wiley   +1 more source

3-Carbamoyl-1-(2-nitrobenzyl)pyridinium bromide

open access: yesActa Crystallographica Section E, 2012
In the title compound, C13H12N3O3+·Br−, the benzene and pyridinium rings form a dihedral angle of 82.0 (1)°. In the crystal, N—H...Br and N—H...O hydrogen bonds link the components into chains ...
Youngmee Kim   +3 more
doaj   +1 more source

Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers

open access: yesAdvanced Functional Materials, EarlyView.
The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma   +5 more
wiley   +1 more source

(1R,3R,3aS,8aR)-4-Oxo-3-phenyl-1-[(1R)-1-phenylethyl]decahydrocyclohepta[b]pyrrol-1-ium bromide

open access: yesActa Crystallographica Section E, 2012
The title chiral compound, C23H28NO+·Br−, was obtained from an optically active aminoethanol precursor. The pyrrolidine heterocycle has an envelope conformation, with the C atom α-positioned with respect to the keto group ...
Victor B. Rybakov   +4 more
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

2-Methylpiperidinium bromide

open access: yesActa Crystallographica Section E, 2012
In the title organic–inorganic hybrid salt, C6H14N+·Br−, N—H...Br hydrogen bonds link the cations and anions, forming extended hydrogen-bonded chains along the c axis.
Qian Xu
doaj   +1 more source

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