Results 231 to 240 of about 2,918,449 (280)

Meter‐Scale Lunar Dust‐Bed Charging and Local Apparent Dust Release Under Ultraviolet Irradiation

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Vacuum ultraviolet (VUV) irradiation charges lunar regolith and may contribute to electrostatic dust mobilization, but meter‐scale laboratory constraints remain limited. We developed a meter‐scale deuterium‐lamp‐array VUV system that combines optical‐path superposition and stable array stitching to produce a controlled lunar‐relevant photon ...
Yun Chen   +9 more
wiley   +1 more source

Nanoimprint lithography for scalable electronic and photonic nanomanufacturing. [PDF]

open access: yesDiscov Nano
Chen PT   +12 more
europepmc   +1 more source

Expanding OCO‐2's Volcanic Observation Record to the Low‐Intensity 2021 Fagradalsfjall and the Ninth Sundhnúkur Crater Row Eruptions

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Since 2021, Iceland experienced 12 volcanic eruptions, all located on the Reykjanes peninsula. From these events, the 2021 Fagradalsfjall and the ninth Sundhnúkur crater row (16 July–5 August 2025) eruptions were detected by the Orbiting Carbon Observatory‐2 (OCO‐2).
C. Delbet   +3 more
wiley   +1 more source

Resolving carrier kinetics in perovskite through deep-learning-assisted photoluminescence analysis. [PDF]

open access: yesNat Commun
Chen W   +8 more
europepmc   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

open access: yesAdvanced Functional Materials, Volume 36, Issue 84, 19 October 2026.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He   +9 more
wiley   +1 more source

Isotopic evidence for a cold and distant origin of 3I/ATLAS. [PDF]

open access: yesNature
Cordiner M   +18 more
europepmc   +1 more source

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

open access: yesAdvanced Materials, Volume 38, Issue 55, 1 October 2026.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu   +6 more
wiley   +1 more source

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