Resolving the Structural Duality of Graphene Grain Boundaries
Advanced Materials, EarlyView.Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo +11 more
wiley +1 more source
Probabilistic behavioral aggregation: A case study on the Nordic power grid. [PDF]
PLoS OneBüttner A, Hellmann F.
europepmc +1 more source
The use of PLANS and NetworkX in modeling power grid system failures. [PDF]
Sci Rep, 2022 Hadaj P +4 more
europepmc +1 more source
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Statistics and law analysis of personal safety accidents of power grid enterprises in China from 2014 to 2024. [PDF]
Sci RepJiang Y, Li Y, Li Z, Sun L, Zhou A.
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ESG Investment Scale Allocation of China's Power Grid Company Using System Dynamics Simulation Modeling. [PDF]
Int J Environ Res Public Health, 2023 Huang B, Wang Z, Gu Y.
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Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
Optimization of power grid material warehousing and supply chain distribution path planning based on improved PSO algorithm. [PDF]
Sci RepGe J +6 more
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Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Efficient target detection method based on wavelet transform and progressive feature pyramid network: a case study of power grid inspection. [PDF]
Sci RepYe J, Yuqi B, Wendi W, Bo Q, Hai L.
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