Results 101 to 110 of about 2,955,431 (288)

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

Uncertainty modelling in reliable preliminary space mission design [PDF]

open access: yes, 2007
In the early phase of the design of a space mission, it is generally desirable to investigate as many feasible alternative solutions as possible. At this particular stage, an insufficient consideration for uncertainty would lead to a wrong decision on ...
Ceriotti, M.   +2 more
core  

An Atomic‐Level Bimetallic MOF Platform Overcoming the Stability‐Performance Tradeoff for Laser Propulsion

open access: yesAdvanced Materials, EarlyView.
This work introduces an atomic‐level engineered bimetallic MOF Platform that resolves the inherent trade‐off between environmental stability and propulsion efficiency. By integrating robust Fe‐O bonds for hydrolysis resistance and enabling d‐orbital charge transfer (Fe3+→Cu2+) for enhanced photothermal conversion, the design achieves a highly durable ...
Senlin Rao   +3 more
wiley   +1 more source

Conduction system pacing +/- CRT post AV nodal ablation for drug refractory AF - Feasibility, safety and medium term outcomes

open access: yesIndian Heart Journal, 2021
Praisy Susan Varghese   +4 more
doaj   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Multi-mission module Patent [PDF]

open access: yes, 1966
Multi-mission space vehicle module stage ...
Laue, J. H.
core   +1 more source

Suppressing Metal–Molecule Charge Transfer With a Phosphorus Interlayer

open access: yesAdvanced Materials Interfaces, EarlyView.
Phosphorus forms stable reconstructions with remarkable properties on various metal substrates. Here, using a spectroscopic approach, its role as an effective buffer layer on Cu(110) is demonstrated, preventing charge transfer to adsorbed Zn‐tetraphenylporphyrins (ZnTPP).
Mattia Bassotti   +7 more
wiley   +1 more source

PB1845: A MULTIOMIC, SINGLE-CELL MEASURABLE RESIDUAL DISEASE (SCMRD) ASSAY FOR PHASING DNA MUTATIONS AND SURFACE IMMUNOPHENOTYPES

open access: yesHemaSphere, 2023
Charlie Murphy   +5 more
doaj   +1 more source

Outcomes of post myocardial infarction ventricular septal rupture: Experience from an Indian tertiary cardiac center

open access: yesIndian Heart Journal
Background: Post myocardial infarction ventricular septal rupture (MI-VSR) is a devastating complication after acute myocardial infarction (AMI); lacks uniform treatment recommendations and carries poor outcomes.
Pramod Sagar   +7 more
doaj   +1 more source

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