Zobrazeno 1 - 10
of 482
pro vyhledávání: '"Jinho Ahn"'
Autor:
Giyoon Lee, Andrea Burke, William Hutchison, Patrick Sugden, Celeste Smith, Joseph R. McConnell, Michael Sigl, Clive Oppenheimer, Sune Olander Rasmussen, Jørgen Peder Steffensen, Seung Ryeol Lee, Jinho Ahn
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract The Millennium Eruption of Mt. Baekdu, one of the largest volcanic eruptions in the Common Era, initiated in late 946. It remains uncertain whether its two main compositional phases, rhyolite and trachyte, were expelled in a single eruption
Externí odkaz:
https://doaj.org/article/d7eae122bb3d4e0b91d75e30e33f4633
Publikováno v:
Materials & Design, Vol 245, Iss , Pp 113265- (2024)
Warpage in semiconductor packages is a critical issue that affects their reliability and performance. This study aims to minimize the warpage of a bi-material dummy package by optimizing the post-mold curing (PMC) temperature profile. A warpage simul
Externí odkaz:
https://doaj.org/article/0a43cc6d2e52476cbc2a4a0b203e0d8d
Autor:
Wonseok Ko, Seokjin Lee, Hyunyoung Park, Jungmin Kang, Jinho Ahn, Yongseok Lee, Gwangeon Oh, Jung‐Keun Yoo, Jang‐Yeon Hwang, Jongsoon Kim
Publikováno v:
Carbon Energy, Vol 6, Iss 5, Pp n/a-n/a (2024)
Abstract Layered‐type transition metal (TM) oxides are considered as one of the most promising cathodes for K‐ion batteries because of the large theoretical gravimetric capacity by low molar mass. However, they suffer from severe structural chang
Externí odkaz:
https://doaj.org/article/83d45b0925de42bd93d1b9a3f41c7d36
Autor:
Minhyun Jung, Seungyeob Kim, Junghyeon Hwang, Hye Jin Kim, Yunjeong Kim, Jinho Ahn, Sanghun Jeon
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 2, Pp n/a-n/a (2024)
Abstract The development of artificial tactile receptor systems is important in the fields of prosthetic devices, interfaces for the metaverse, and sensors. A pressure sensor and memory device may be used in this system to replicate the tactile detec
Externí odkaz:
https://doaj.org/article/2d22a22119e3433c8d5dbe204bd35123
Publikováno v:
Earth and Space Science, Vol 11, Iss 1, Pp n/a-n/a (2024)
Abstract Nitrous oxide (N2O) is an important greenhouse gas which destroys the ozone in the stratosphere. Primary sources of atmospheric N2O are nitrification and denitrification in terrestrial soils and the ocean, and the main sink is photolysis in
Externí odkaz:
https://doaj.org/article/6b2aca49e66045bc920b4b87ee3747c3
Autor:
Ji-Yeon Cha, Kyuyeon Lee, Seung-Cheol Lee, Eun-Ju Lee, Kwang-Jin Yim, Ilhan Ryoo, Minhye Kim, Jinho Ahn, Seung-Muk Yi, Chan-Ryul Park, Neung-Hwan Oh
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Atmospheric particulate matter (PM2.5) can damage human health. Biogenic organic compounds emitted from trees may increase the concentration of PM2.5 via formation of secondary aerosols. Therefore, the role of biogenic emissions in PM2.5 for
Externí odkaz:
https://doaj.org/article/d5ef397d935748de8a28fee5c905caa0
Autor:
Ji‐Yeon Cha, Seung‐Cheol Lee, Eun‐Ju Lee, Kyuyeon Lee, Hojin Lee, Hyun Seok Kim, Jinho Ahn, Neung‐Hwan Oh
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract Dissolved organic carbon (DOC) in throughfall plays a vital role in providing carbon and energy to organisms in forests. We utilized carbon isotope analysis to allocate the sources of throughfall DOC, including leaching from plant tissues, P
Externí odkaz:
https://doaj.org/article/0a3146d89c4543c9b80f84c2e4b30fe8
Publikováno v:
Nano Convergence, Vol 9, Iss 1, Pp 1-10 (2022)
Abstract This article presents a technique of scattering-type scanning near-field optical microscopy (s-SNOM) based on scanning probe microscopy as a nanoscale-resolution chemical visualization technique of the structural changes in photoresist thin
Externí odkaz:
https://doaj.org/article/1eaa32e2edfb4e94872750a71e7f1a6a
Autor:
Seong Ju Wi, Won Jin Kim, Haneul Kim, Dongmin Jeong, Dong Gi Lee, Jaehyuck Choi, Sang Jin Cho, Lan Yu, Jinho Ahn
Publikováno v:
Membranes, Vol 13, Iss 8, p 731 (2023)
An extreme ultraviolet (EUV) pellicle is an ultrathin membrane at a stand-off distance from the reticle surface that protects the EUV mask from contamination during the exposure process. EUV pellicles must exhibit high EUV transmittance, low EUV refl
Externí odkaz:
https://doaj.org/article/3bb32c66ae444fa8b780ae71f8fb5ac6
Autor:
Jinho Ahn
Publikováno v:
Symmetry, Vol 15, Iss 4, p 816 (2023)
Most of the existing sender-based message logging protocols cannot commonly handle simultaneous failures because, if both the sender and the receiver(s) of each message fail together, the receiver(s) cannot obtain the recovery information of the mess
Externí odkaz:
https://doaj.org/article/18594d4e6a7c4628a1d1ce2d0577771c