Results 161 to 170 of about 25,533 (260)

Unravel the Effects of UV Light on the Lattice Stability of Perovskite via Numerical Simulation

open access: yesAdvanced Science, EarlyView.
The perovskite lattice stability against UV light is enhanced via appropriate doping and additive strategies, which promotes their future applications in (near) space environments. Abstract The light degradation of perovskite greatly hinders the commercialization of perovskite solar cells, which is yet to be resolved, despite the many attempts.
Qihang Yang   +10 more
wiley   +1 more source

Electric Field‐Stimulated Autofluorescence for In Situ 3D Characterization of Polymer Defects

open access: yesAdvanced Science, EarlyView.
Moderate electric fields induce intrinsic autofluorescence at microscale defects within diverse polymers under laser excitation. Combined with confocal microscopy, this probe‐free method enables real‐time, submicron‐resolution 3D imaging of voids, fillers, and electrical trees before irreversible damage occurs.
Chaolu Niu   +8 more
wiley   +1 more source

Inspired by Reinforced‐Concrete Structures: High‐Strength, Stable, Sustainable Reed‐Based Plastics

open access: yesAdvanced Science, EarlyView.
Inspired by the structure of reinforced concrete, which develops a composite with high‐strength, stability, fire resistance, and nontoxicity, by using the regular and continuous of reed fiber and thermoset tannin‐based resin. This composite demonstrates potential as a sustainable alternative to conventional petroleum‐derived plastics, with promising ...
Yuhui Huang   +7 more
wiley   +1 more source

Toward Practical Li‐Ion Cells With Li/Mn‐Rich Layered Oxide Cathodes: A Techno‐Economic Perspective on Material and Cell Design

open access: yesAdvanced Science, EarlyView.
 Li/Mn‐rich layered oxide cathodes should be designed systematically according to their phase diagram. Starting from a common composition (point 1), the Li‐richness can be reduced (point 2), the Co content can be lowered (point 3), and finally, the Ni to Co ratio can be adjusted.
Anindityo Arifiadi   +7 more
wiley   +1 more source

Decoding Buried Interfaces in Perovskite Solar Cells: Core Issues, Strategic Engineering, and Prospects for High‐Efficiency Stable Devices

open access: yesAdvanced Science, EarlyView.
This review offers a thorough overview of the diverse buried interfaces in PSCs, emphasizing the associated issues, such as defects, perovskite terminations, strain, carrier dynamics, and chemical reactions. Moreover, the buried interface issues in both the widely studied SAM‐based devices and perovskite/silicon tandem solar cells are discussed in ...
Peng Mao   +5 more
wiley   +1 more source

Is stochastic thermodynamics the key to understanding the energy costs of computation? [PDF]

open access: yesProc Natl Acad Sci U S A
Wolpert DH   +18 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy