Results 171 to 180 of about 2,340,313 (291)

Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells

open access: yesAdvanced Materials, EarlyView.
Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo   +9 more
wiley   +1 more source

A Hot-Melt Extrusion Risk Assessment Classification System for Amorphous Solid Dispersion Formulation Development. [PDF]

open access: yesPharmaceutics, 2022
Kyeremateng SO   +8 more
europepmc   +1 more source

SOLID STATE FORMS OF REVUMENIB CITRATE

open access: yes
The present invention relates to the solid-state forms of Revumenib citrate and process of preparation thereof. The invention further relates to a solid dispersion of Revumenib citrate and process of preparation thereof.
Anonymous
core  

Differential Sedimentation and Cryo‐TEM Mapping Resolve Structural Heterogeneity in Conjugated Polymer Nanowires for Programmable Stretchable Electronics

open access: yesAdvanced Materials, EarlyView.
Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
wiley   +1 more source

Utilisation de l'extrusion à chaud pour la production d'une dispersion solide amorphe d'atorvastatine sans utilisation de solvants

open access: yes, 2019
Hot-melt extrusion for the formation of an amorphous solid dispersion of atorvastatin in order to enhance its aqueous solubilityDevelopment of new manufacturing processes for amorphous solid ...
Jennotte, Olivier   +3 more
core  

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

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