Results 81 to 90 of about 5,084,494 (418)
Silicon Carbide Photonic Crystal Photoelectrode
Advanced Science, EarlyView.A 3C‐SiC photoelectrode with a slanted parabolic pore photonic crystal architecture enhances photogeneration for efficient photoelectrochemical water splitting through the remarkable light‐trapping capabilities of photonic crystal slow‐light modes.
Xiwen Zhang, Sajeev John
wiley +1 more source
Yankuang ceshi, 2016 In order to determine Cd isotopic composition accurately, the key is to guarantee Cd recovery and reduce Sn interference.The recoveries of Cd with various separation and purification methods reported by previous studies show a large range variation from ...
DUAN Gui-ling +5 more
doaj +1 more source
PetroGAN: A novel GAN-based approach to generate realistic, label-free petrographic datasets [PDF]
arXiv, 2022 Deep learning architectures have enriched data analytics in the geosciences, complementing traditional approaches to geological problems. Although deep learning applications in geosciences show encouraging signs, the actual potential remains untapped. This is primarily because geological datasets, particularly petrography, are limited, time-consuming ...
arxiv
Dallas County, Texas : records of wells and springs, drillers' logs, water analyses, and map showing locations of wells and springs [PDF]
, 1942 Plate 1 : Map of Dallas County, Texas, showing water wells and springs Plate 2 : Map of City of Dallas. "Prepared in cooperation with the United States Department of the Interior, Geological Survey." Reprinted October 1950UT ...
Geological Survey (U.S.)
core +1 more source
Advanced Science, EarlyView.Design and synthesis of a composite anode material for potassium‐ion batteries, featuring few‐layered graphite encapsulated Bi nanoparticles embedded in Bi‐doped porous carbon fibers, to achieve ultrafast potassium storage. The few‐layer graphene framework, derived from a graphitization mechanism involving interstitial carbon atom rearrangement during ...
Bozhi Yang +12 more
wiley +1 more source
Scalable, data-assimilated models predict large-scale shoreline response to waves and sea-level rise
Scientific ReportsCoastal change is a complex combination of multi-scale processes (e.g., wave-driven cross-shore and longshore transport; dune, bluff, and cliff erosion; overwash; fluvial and inlet sediment supply; and sea-level-driven recession).
Sean Vitousek +9 more
doaj +1 more source
Preparation of Sepiolite Reference Material for Chemical Composition Analysis
Yankuang ceshi, 2021 BACKGROUND Sepiolite is a very important non-metallic mineral, which is widely used in aviation, animal husbandry, the chemical industry, environmental protection and other fields.
WEI Shuang +5 more
doaj +1 more source
Hydrology of the Upper Yakima River Basin, Washington [PDF]
, 1985 https://digitalcommons.cwu.edu/government_posters/1172/thumbnail ...
United States Geological Survey
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Hansford County, Texas : records of wells, drillers' logs, and water analyses, and maps showing location of wells [PDF]
, 1936 Map of Hansford County, showing location of water wells listed in this report. "Analyses made, map prepared, data assembled, and report mimeographed by Works Progress Administration Project 2992." "Sponsored by the State Board of Water Engineers with the
Geological Survey (U.S.)
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From Ancient Techniques to Modern Solutions: In Situ Synthesis of C‐S‐H for Sandstone Conservation
Advanced Science, EarlyView.Herein, this work presents a paleo‐inspired approach to synthesizing and optimizing C‐S‐H‐based grouting mortars for conserving the sandstone of Beishan Grottoes, Dazu Rock Carvings, China. By achieving an optimal recipe compatible with natural sandstone, this work demonstrates the pivotal role of hydrogen bonding in the adhesion between C‐S‐H mortars ...
Mengjun Jia +9 more
wiley +1 more source