Results 101 to 110 of about 407,694 (331)

Decoding Hydrogel Porosity: Advancing the Structural Analysis of Hydrogels for Biomedical Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Porosity governs transport mechanics in hydrogels, yet characterization in its native state remains challenging. This work harnesses particle tracking to uncover three‐dimensional pore geometric features in polyethylene glycol hydrogels. Measurements in the native state reveal pores characteristics are comparable to those obtained by cryogenic scanning
M. A. Kristine Tolentino   +5 more
wiley   +1 more source

Neutron Capture and Neutron Halos

open access: yes, 1996
1)camready.sty file is needed and enclosed 2)To be published in the Proceedings of the 9th International Symposium on Capture Gamma-ray Spectroscopy and Related Topics, Budapest, October 8-12 ...
Mengoni, A.   +3 more
openaire   +2 more sources

Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications

open access: yesAdvanced Materials, EarlyView.
Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach   +4 more
wiley   +1 more source

Case study with dosimetric analysis: Total body irradiation to a patient with a left ventricular assist device

open access: yesClinical Case Reports
Key Clinical Message A patient presented with cardiogenic shock, requiring the implantation of a left ventricular assist device (LVAD), and acute myeloblastic leukemia.
Matthew Webster   +6 more
doaj   +1 more source

Neutron spectral measurements in the upper atmosphere [PDF]

open access: yes, 1972
An experiment to measure neutrons in the upper atmosphere was performed on a balloon flight from Palestine, Texas, at an altitude of about 32 km. The experimental arrangement is discussed briefly, and results of a preliminary analysis of the data for ...
Delorenzo, J. T.   +3 more
core   +1 more source

Direct experimental evidence of free fermion antibunching

open access: yes, 2005
Fermion antibunching was observed on a beam of free noninteracting neutrons. A monochromatic beam of thermal neutrons was first split by a graphite single crystal, then fed to two detectors, displaying a reduced coincidence rate.
A. Orecchini   +9 more
core   +1 more source

Ultracold Neutrons

open access: yes, 2020
Swiss Neutron News ...
Kirch, Klaus Stefan; id_orcid0000-0002-1720-7636   +1 more
openaire   +3 more sources

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

open access: yesAdvanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman   +3 more
wiley   +1 more source

Tracking fast neutrons

open access: yes, 2013
Based on elastic collisions, the linear momentum of a fast neutron can be measured from as few as two consecutive recoil ion tracks plus the vertex position of the third collision, or `two and half' ion tracks.
Morris, Christopher L., Wang, Zhehui
core   +1 more source

Adsorption and Separation by Flexible MOFs

open access: yesAdvanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska   +4 more
wiley   +1 more source

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