Results 281 to 290 of about 249,882 (332)

Interface‐Confined Catalytic Synthesis of Anisotropic Covalent Organic Framework Nanofilm for Ultrafast Molecular Sieving

open access: yesAdvanced Science, EarlyView.
This study develops an innovative interface‐confined catalytic synthesis strategy to molecularly construct anisotropic Tp‐BD(OH)₂ COF membranes with record‐breaking pure water permeance of 525.3 L m−2 h−1 bar−1 and exceptional molecule/ion selective factor up to 648.6, opening up a new avenue for prestigious nanostructure regulation of COF membranes ...
Jiahao Tang   +6 more
wiley   +1 more source

A hot-Jupiter progenitor on a super-eccentric retrograde orbit. [PDF]

open access: yesNature
Gupta AF   +59 more
europepmc   +1 more source

Multimodal Nanoplasmonic and Fluorescence Imaging for Simultaneous Monitoring of Single‐Cell Secretory and Intracellular Dynamics

open access: yesAdvanced Science, EarlyView.
This study leverages the complementary advantages of label‐free nanoplasmonic biosensing and multichannel fluorescence microscopy to develop a multimodal imaging system for real‐time, spatiotemporal monitoring of cellular activities at the single‐cell level.
Saeid Ansaryan   +5 more
wiley   +1 more source

The dramatic transition of the extreme Red Supergiant WOH G64 to a Yellow Hypergiant

open access: yes
Munoz-Sanchez G   +10 more
europepmc   +1 more source

Li+ Diffusion in LinCoNb2O6 (0 < n ≤ 6) Anode with High Capacity Density: Fast Kinetics and Mechanistic Insights

open access: yesAdvanced Science, EarlyView.
CoNb2O6 with 6 Li+/e⁻ reaction and high theoretical capacity density of 472 mA g−1, exhibited exceptional rate capability and cycling stability, which is attributed to dual Li+ solid diffusion mechanisms, namely direct‐hopping mechanism in LinCoNb2O6 (0 ≤ n ≤ 3) and knock‐off mechanism in LinCoNb2O6 (3 < n ≤ 6).
Yimo Xiang   +3 more
wiley   +1 more source

Tuning Aggregation in Liquid‐Crystalline Squaraine Chromophores

open access: yesAdvanced Science, EarlyView.
A novel squaraine dye (SQ) forming columnar liquid crystal (LC) phase is synthesized, whose aggregate state can be tuned without disturbing the columnar structures. The liquid crystallization not only offers a rich spectrum and tuning method of optical property but also a novel path for the prescriptive functionalization of LC SQ materials.
Tianyi Tan   +12 more
wiley   +1 more source

A binary merger product as the direct progenitor of a Type II-P supernova

open access: yes
Niu* Z   +17 more
europepmc   +1 more source

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