Results 221 to 230 of about 286,943 (345)

Ultrathin Perovskite Solar Cells With γ‐Ray Tolerance Enabled by a Flexible Radiation‐Resistant Plastic Substrate

open access: yesSolar RRL, Volume 10, Issue 8, 27 April 2026.
This work demonstrates ultrathin, flexible perovskite solar cells exhibiting exceptional gamma‐ray radiation tolerance. By integrating a radiation‐tolerant perovskite solar cell with an ultrathin parylene/SU‐8 plastic substrate, the cells maintain power conversion efficiencies of 15.0% after severe total ionizing dose conditions up to 890 krad (Si ...
Hiroaki Jinno   +5 more
wiley   +1 more source

Modeling and Analysis of Realistic Fire Scenarios in Spacecraft

open access: green, 2015
John E. Brooker   +4 more
openalex   +1 more source

Do Eclipse‐Induced Thermospheric TADs Originate From Above or Below?

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Solar eclipses generate significant wave activity in the Earth's upper atmosphere. The source region of eclipse‐induced Traveling Atmospheric Disturbances (TADs) in the upper thermosphere—particularly the relative contributions of gravity waves from the thermosphere itself versus the lower atmosphere—remains unknown. Using the Whole Atmosphere
Yu Jiao   +5 more
wiley   +1 more source

Smile-shaped electron gradient distributions observed during magnetic reconnection at Earth's magnetopause. [PDF]

open access: yesCommun Phys
Shuster JR   +27 more
europepmc   +1 more source

The Brane Craft Phase II Program: Redefining Spacecraft Design and Applications

open access: green, 2019
Siegfried Janson   +4 more
openalex   +1 more source

Comprehensive analysis of CME-driven shocks observed by multi-spacecraft observations

open access: gold
Silvia Perri   +8 more
openalex   +1 more source

Wave‐Based Quantification of Ion Composition in the Earth's Magnetosphere‐Ionosphere‐Coupling Region

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Ion composition critically determines the basic kinetic characteristics of plasma and affects energy transmission of the magnetosphere. However, it exhibits significant variations with altitude, latitude, local time, longitude, and also with geomagnetic and solar activity.
Zhijie Qin   +4 more
wiley   +1 more source

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