Zobrazeno 1 - 10
of 110
pro vyhledávání: '"JaeWoo Jung"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
In low-temperature ocean environments, basalt alteration by seawater precipitates authigenic clay minerals that serve as proxies for reconstructing paleo-ocean conditions because they reflect surrounding oxic-suboxic conditions. In this study, altera
Externí odkaz:
https://doaj.org/article/8f57234d72cf477b81933c386d37d1c9
Autor:
Yun Seong Byeon, Wontae Lee, Sangbin Park, Dongil Kim, Jaewoo Jung, Min‐Sik Park, Won‐Sub Yoon
Publikováno v:
Small Science, Vol 4, Iss 10, Pp n/a-n/a (2024)
This review explores the challenges and advancements in the development of high‐energy lithium‐ion batteries (LIBs), particularly focusing on the electrochemical and structural stability of Ni‐rich cathode materials. Despite their potential to
Externí odkaz:
https://doaj.org/article/9ae342dc7a0440f9abc5040461ecc2f9
Publikováno v:
Forum of Mathematics, Sigma, Vol 12 (2024)
The Hankel index of a real variety X is an invariant that quantifies the difference between nonnegative quadrics and sums of squares on X. In [5], the authors proved an intriguing bound on the Hankel index in terms of the Green–Lazarsfeld index, wh
Externí odkaz:
https://doaj.org/article/f9bb1cce4f72473390bfc463e2fc007e
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 2, Pp n/a-n/a (2023)
Abstract Variations in the geochemistry and mineralogical compositions of ferromanganese (Fe‐Mn) nodules are closely related to variations in environmental parameters. Therefore, analysis of Fe‐Mn nodules can reconstruct the paleo‐ocean environ
Externí odkaz:
https://doaj.org/article/da7a6fbfded94a1693e55553d843e4c4
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-8 (2022)
We report on the construction of a lensless camera with a phase-modulating mask layer integrated directly on an image sensor using the UV-imprint lithography method. By replicating the master phase mask’s surface structure directly on the image sen
Externí odkaz:
https://doaj.org/article/1c3e26428a2546d898e15c1801ee753a
Publikováno v:
Frontiers in Marine Science, Vol 9 (2023)
This study investigated ferromanganese oxide (Fe-Mn oxide) precipitated on porifera located on the tabletop of the Magellan seamount (OSM17, 1571 m depth) in the western Pacific. As the growth rate of Fe-Mn oxide is several mm/Myr and porifera skelet
Externí odkaz:
https://doaj.org/article/1905394580304b39bb1cd7e14019881d
Publikováno v:
APL Photonics, Vol 7, Iss 11, Pp 116107-116107-9 (2022)
Lensless cameras have recently emerged as a compact imaging system based on computational imaging with various multiplexing capabilities. Here, we propose a compact, low-cost, lensless camera that enables snapshot full-Stokes polarization imaging. Wh
Externí odkaz:
https://doaj.org/article/0532e2a7003e45389d6365a9cc53416b
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Biotic and abiotic Fe(III) reduction of clay minerals (illite IMt-1) under low-temperature (0 and 4°C, pH 6) was studied to evaluate the effects of bioalteration on soil properties including clay structure and elemental composition. The extent of Fe
Externí odkaz:
https://doaj.org/article/916c638d0055445fa076438d02aeab7f
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8246 (2023)
Magnetite is a representative ore mineral found in various deposits. The trace element composition of ore deposits is controlled by several physiochemical factors such as temperature, pressure, and oxygen or sulfur fugacity. The chemical behavior of
Externí odkaz:
https://doaj.org/article/912d0d4247b0450ba65bf4262ef26953
Publikováno v:
JMIR Medical Informatics, Vol 9, Iss 8, p e29807 (2021)
BackgroundNationwide population-based cohorts provide a new opportunity to build automated risk prediction models at the patient level, and claim data are one of the more useful resources to this end. To avoid unnecessary diagnostic intervention afte
Externí odkaz:
https://doaj.org/article/95a51cbcf77e49ebb925a508ffe64802