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Deep Learning Analysis of Localized Interlayer Stacking Displacement and Dynamics in Bilayer Phosphorene

open access: yesAdvanced Materials, EarlyView.
Interlayer displacement plays a crucial role in tuning properties of layered crystals, yet its precise and efficient determination remains challenging. A deep learning‐based analysis is presented for atomic‐resolution phase‐contrast transmission electron microscopy (TEM) images, accurately identifying stacking displacement in bilayer phosphorene with ...
Kihyun Lee   +3 more
wiley   +1 more source

Engineering Triboelectric Paper for Energy Harvesting and Smart Sensing

open access: yesAdvanced Materials, EarlyView.
Engineering nano‐graphite coated paper (NG@P) is produced to serve as triboelectric layers and electrodes for TENGs. Ultra‐high power density above 14 kW m−2 is achieved due to the electrostatic discharge on the surface. Moreover, smart home sensors are fabricated using the NG@P for motion sensing and sleep monitoring, which could be used for security ...
Renyun Zhang   +8 more
wiley   +1 more source

10 Years Development of Potassium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Significant progress is made in PIBs over the past decade, but the improvements based on half‐cell testing, low mass loading, and low energy density are insufficient for practical applications. This review summarizes the challenges and strategies for PIBs, highlights the importance of further research focusing on full cells, and provides an analysis of
Mingnan Li   +7 more
wiley   +1 more source

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