Results 61 to 70 of about 12,671 (150)

Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability

open access: yesAdvanced Functional Materials, Volume 36, Issue 13, 12 February 2026.
This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao   +13 more
wiley   +1 more source

On the Employment of a Chloride or Floride Salt Fuel System in Advanced Molten Salt Reactors, Part 2; Core Inventory, Fuel Burnup, and Salt Clean-Up System

open access: yesEnergies
Breed and Burn (B&B) fuel cycle in molten salt reactors (MSRs) qualifies this reactor type as one of the best candidates to be developed for the Gen-IV R&D program.
Omid Noori-kalkhoran   +5 more
doaj   +1 more source

Vacuum ultraviolet photochemical selective area atomic layer deposition of Al2O3 dielectrics

open access: yesAIP Advances, 2015
We report the photochemical atomic layer deposition of Al2O3 thin films and the use of this process to achieve area-selective film deposition. A shuttered vacuum ultraviolet (VUV) light source is used to excite molecular oxygen and trimethyl aluminum to ...
P. R. Chalker   +5 more
doaj   +1 more source

Systematic Study of Preparing Porous CaCO3 Vaterite Particles for Controlled Drug Release

open access: yesNanomaterials
Porous CaCO3 vaterite particles have been widely used as drug carriers for biomedical applications due to their high biocompatibility and low production costs.
Nan Zhang   +3 more
doaj   +1 more source

The Satellite Cell Niche Regulates the Balance between Myoblast Differentiation and Self-Renewal via p53

open access: yesStem Cell Reports, 2018
Summary: Satellite cells are adult muscle stem cells residing in a specialized niche that regulates their homeostasis. How niche-generated signals integrate to regulate gene expression in satellite cell-derived myoblasts is poorly understood.
Valentina Flamini   +5 more
doaj   +1 more source

Shifting the Blame: How Narrative Framing, Coercive Strategies, and Rape Myth Acceptance Distort Perceptions of Sexual Assault and Fuel Victim Blame

open access: yesBehavioral Sciences
Previous research has shown that both victim intoxication and narrative framing can influence the levels of victim blame. However, far less attention has been paid to how coercive strategy and narrative framing may interact to shape victim-blaming ...
Pantxika Victoire Morlat   +3 more
doaj   +1 more source

An Exploratory Study of First-Year Students’ Mental Health Support and Problematic Use of Social Media

open access: yesTrends in Higher Education
First-year university students face mental health challenges like adjusting to independence, forming new friendships and coping with academic pressures.
Maria Limniou   +3 more
doaj   +1 more source

Characterization of the Extraction System of Supersonic Gas Curtain-Based Ionization Profile Monitor for FLASH Proton Therapy

open access: yesInstruments
FLASH radiotherapy requires real-time, non-invasive beam monitoring systems capable of operating under ultra-high dose rate (UHDR) conditions without perturbing the therapeutic beam.
Farhana Thesni Mada Parambil   +6 more
doaj   +1 more source

An alternative evaluation of the leading-order hadronic contribution to the muon g − 2 with MUonE

open access: yesPhysics Letters B
We propose an alternative method to extract the leading-order hadronic contribution to the muon g−2, aμHLO, with the MUonE experiment. In contrast to the traditional method based on the integral of the hadronic contribution to the running of the ...
Fedor Ignatov   +3 more
doaj   +1 more source

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