Results 191 to 200 of about 695,127 (377)

Implications of helium accumulation models in helium-rich basins in China for the enrichment and exploration of helium in coal measures

Meitian dizhi yu kantan
BackgroundHelium is a strategic resource in serious short supply in China, and intensifying its exploration is crucial to national resource security.
Yunbo LI, Chengtao WANG, Dangyu SONG, Xiaowei SHI, Rongqi WANG   +4 more
doaj   +1 more source

Chemical Combination of Helium [PDF]

, 1925
E. H. Boomer
openalex   +1 more source

Tunable Plasmonic Response of Silver Nanoparticles Entangled in Detonation Nanodiamond Network via Colloidal Self‐Assembly

Advanced Materials Interfaces, EarlyView.
Detonation nanodiamonds form a network that entangles silver nanoparticles into stable nanocomplexes. The structure can fine‐tune and enhance plasmonic absorption through nearfield electromagnetic interactions but prevents silver particle aggregation. The study shows how the arrangement and concentration of particles affect light absorption, offering a
Vendula Hrnčířová, Markéta Šlapal Bařinková, Muhammad Qamar, Kateřina Kolářová, Bohuslav Rezek   +4 more
wiley   +1 more source

Dominant factors causing helium deficiency in coal-measure natural gas in the Kuqa Depression, Tarim Basin

Meitian dizhi yu kantan
BackgroundHelium is identified as a scarce strategic resource, having found widespread applications in high-tech fields such as high-end manufacturing, aerospace, and national defense due to its stable chemical properties and low boiling point.
Jiarun LIU, Quanyou LIU, Pengpeng LI, Yu GAO, Jiahao LÜ   +4 more
doaj   +1 more source

Das magnetische Verhalten von Luft, Argon und Helium in Beziehung zu Sauerstoff [PDF]

, 1907
Paul Tänzler
openalex   +1 more source

Impact of Grain Size on Low‐Temperature Carrier Phase Coherence Length in Polycrystalline Halide Perovskite Films

Advanced Materials Interfaces, EarlyView.
Magnetoresistance measurements on a series of polycrystalline cesium tin iodide (CsSnI3) thin film devices having varying grain sizes reveal no power law dependence with clear signatures of weak anti‐localization (spin‐orbit coupling). Surprisingly, the extracted phase coherence lengths are found to be independent of grain sizes.
Aungkan Sen, Liam J. Scanlon, Axel Melchor Gaona Carranza, Jose L. Mendoza‐Cortes, Johannes Pollanen, Richard R. Lunt, William J. Gannon   +6 more
wiley   +1 more source

Entrapment Behavior of Solid Surrogate Fission Products at Engineered UN Nano‐Hetero‐Interfaces Within Metallic Nuclear Fuels

Advanced Materials Interfaces, EarlyView.
This work endeavors to engineer uranium mononitride (UN) nanostructures within a metallic nuclear fuel (U─Mo), in order to trap potential fission products (Nd). From consolidation of the nanostructured U─Mo powders all the way to 1000 h at reactor‐like temperatures (500 °C), Nd preferentially migrates to nanostructure boundaries (hetero‐interfaces ...
James Zillinger, Arnold Pradhan, Yizhou Lu, Randall Scott, Nathan Jerred, Mukesh Bachhav, Tiankai Yao, Samrat Choudhury, Indrajit Charit   +8 more
wiley   +1 more source

The Helium-3 Problem of the Atmosphere [PDF]

, 1950
P. Harteck, V. Faltings
openalex   +1 more source

Photonic Annealing of Inkjet Printed Graphene for Stretchable Wearable Healthcare Monitoring Devices

Advanced Materials Technologies, EarlyView.
Photonic annealing of inkjet printed graphene is used to produce sensing devices on flexible and stretchable substrates, of interest for flexible and healthcare electronics. Sensitivity to environmental and chemical stimuli, reaching temperature response of ≈0.096 %°C⁻¹, and acetone vapor sensing at physiologically‐relevant concentrations (0.2 ppm ...
Charles E. D. Heaton, Jonathan S. Austin, Leo Ruer, Nathan D. Cottam, Feiran Wang, Yinfeng He, Graham A. Rance, Felicity R. A. J. Rose, Ricky D. Wildman, Richard J. M. Hague, Oleg Makarovsky, Lyudmila Turyanska   +11 more
wiley   +1 more source

Editorial: Isotopic geochemistry of natural gas

Frontiers in Earth Science, 2022
Yunyan Ni, Qinhong Hu, Maowen Li, Tongwei Zhang, Deyu Gong   +4 more
doaj   +1 more source