Results 141 to 150 of about 1,021,087 (280)

Crystal orientation fabric anisotropy causes directional hardening of the Northeast Greenland Ice Stream. [PDF]

Nat Commun, 2023
Gerber TA, Lilien DA, Rathmann NM, Franke S, Young TJ, Valero-Delgado F, Ershadi MR, Drews R, Zeising O, Humbert A, Stoll N, Weikusat I, Grinsted A, Hvidberg CS, Jansen D, Miller H, Helm V, Steinhage D, O'Neill C, Paden J, Gogineni SP, Dahl-Jensen D, Eisen O.   +22 more
europepmc   +1 more source

Plasmon‐Enhanced Second‐Harmonic Generation in Atomically Thin Crystalline Silver Nanostructures

Advanced Materials, EarlyView.
Atomically thin crystalline silver films combine vertical quantum confinement with lateral plasmonic field enhancement to boost second‐harmonic generation. Nanoribbon and nanotriangle arrays enable geometry‐tunable infrared plasmon resonances, producing strong SHG from deeply subwavelength metallic volumes compatible with silicon‐based nanophotonics ...
Saad Abdullah, Philipp K. Jenke, Andrew P. Weber, Álvaro Rodríguez Echarri, Vahagn Mkhitaryan, Fadil Iyikanat, Frederik Schiller, Philip Walther, J. Enrique Ortega, Lee A. Rozema, F. Javier García de Abajo   +10 more
wiley   +1 more source

Multi-source datasets acquired over Toulouse (France) in 2021 for urban microclimate studies during the CAMCATT/AI4GEO field campaign. [PDF]

Data Brief, 2023
Roupioz L, Briottet X, Adeline K, Al Bitar A, Barbon-Dubosc D, Barda-Chatain R, Barillot P, Bridier S, Carroll E, Cassante C, Cerbelaud A, Déliot P, Doublet P, Dupouy PE, Gadal S, Guernouti S, De Guilhem De Lataillade A, Lemonsu A, Llorens R, Luhahe R, Michel A, Moussous A, Musy M, Nerry F, Poutier L, Rodler A, Riviere N, Riviere T, Roujean JL, Roy A, Schilling A, Skokovic D, Sobrino J.   +32 more
europepmc   +1 more source

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

Advanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street, Venkata Sai Sriram Mosali, Noah Sandberg, Fengyuan Shi, Deborah Myers, William E. Mustain   +5 more
wiley   +1 more source

Subglacial Conditions Estimated From Unsupervised Clustering Analysis of Radar Bed-Echo Shape

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Methods that can uniquely constrain subglacial properties are essential for understanding the role of basal processes in modern glacier evolution. Here, we demonstrate a new framework to characterize ice-sheet basal conditions using a basin-scale ($> ...
Hannah Verboncoeur, Benjamin H. Hills, Matthew R. Siegfried, Ellianna Abrahams, Nicholas Holschuh   +4 more
doaj   +1 more source

Storstrømmen and L. Bistrup Bræ, North Greenland, Protected From Warm Atlantic Ocean Waters. [PDF]

Geophys Res Lett, 2022
Rignot E, Bjork A, Chauche N, Klaucke I.
europepmc   +1 more source

Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models

Advanced Materials, EarlyView.
Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng, Min Hong, Zhiquan Zeng, Chuanyu Liu, Qian Wang, Melissa Jane Meadowcroft, Vlad Badilita, Carlos Miguel Costa, Senentxu Lanceros‐Méndez, Ying Li, Chenyao Ma, Weibo Gong, Surendra Kumar Martha, Aloysius Soon, Piao Ma, Di Zhang, Teguh Ariyanto, Sudaryanto, Hiroshi Kakinuma, Jie Zhao, Jiayu Peng, Pengfei Ou, Jun Lu, Shin‐ichi Orimo, Hao Li   +24 more
wiley   +1 more source

Estimating marine ice thickness beneath the Amery Ice Shelf from airborne radio-echo sounding

Journal of Glaciology
Ice shelves affect the stability of ice sheets by supporting the mass balance of ice upstream of the grounding line. Marine ice, formed from supercooled water freezing at the base of ice shelves, contributes to mass gain and affects ice dynamics.
Lijuan Wang, Xueyuan Tang, Jingxue Guo, Gang Qiao, Lu An, Lin Li, Jamin S. Greenbaum, Christina Hulbe, Feras A. Habbal, Lenneke M. Jong, Tas van Ommen, Jason L. Roberts, Duncan A. Young, Donald D. Blankenship, Bo Sun   +14 more
doaj   +1 more source

Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland. [PDF]

Sci Data, 2023
Franke S, Bons PD, Streng K, Mundel F, Binder T, Weikusat I, Bauer CC, Paden JD, Dörr N, Helm V, Steinhage D, Eisen O, Jansen D.   +12 more
europepmc   +1 more source

Synthesis of Bulk Superconducting LiNbO2 Crystals Through CaH2 Reduction

Advanced Materials, EarlyView.
CaH2 reduction reconstructively transforms insulating LiNbO3 single crystals into superconducting bulk LiNbO2 with a critical temperature of Tc = 14.4 K. Scanning electron microscopy reveals large‐volume, high‐yield phase conversion. Magnetization measurements demonstrate a robust ∼ 77% Meissner shielding fraction, establishing bulk superconductivity ...
Ryan Paxson, Stephanie J. Hong, Bicky S. Moirangthem, Parham Kabirifar, Saya Takeuchi, Tianyu Li, Chih‐Yu Lee, Haotong Liang, Keenan Avers, Kamal R. Joshi, Amlan Datta, Makariy A. Tanatar, Shanta Saha, Joseph A. Dura, Peter Zavalij, Johnpierre Paglione, Ruslan Prozorov, Alexander J. Grutter, Efrain E. Rodriguez, Ichiro Takeuchi   +19 more
wiley   +1 more source