Výsledky vyhledávání - "Eui Chan Jeon"

Akademický článek

Seasonal and Diurnal Trend of Carbon Dioxide in a Mountainous Site in Seoul, Korea

Autor: Samik Ghosh, Kweon Jung, Eui Chan Jeon, Ki-Hyun Kim

Publikováno v: Asian Journal of Atmospheric Environment, Vol 4, Iss 3, Pp 166-176 (2010)

In this research, the environmental behavior of carbon dioxide (CO2) was investigated in a mountainous site in the proximity of a highly industrialized megacity, Seoul, Korea. The concentration data of CO2 monitored routinely at hourly intervals at M

Externí odkaz: https://doaj.org/article/b99168d91bb7425dbb42bfc1c0216a03

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Akademický článek

Structural and Optical Properties of SrTiO3-Based Ceramics for Energy and Electronics Applications

Autor: Donghoon Kim, Soyeon Gwon, Kyeongsoon Park, Eui-Chan Jeon

Publikováno v: Crystals, Vol 14, Iss 11, p 942 (2024)

A series of Sr1−xDyxTi1−yNbyO3−δ (0.05 ≤ x, y ≤ 0.10) samples were fabricated using cold compaction, followed by sintering in a (95% N2 + 5% H2) reducing atmosphere. We studied the crystal structure and optical properties of Sr1−xDyxTi1�

Externí odkaz: https://doaj.org/article/ef860dffa34541d387a982e480e27158

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Akademický článek

Data Processing and Sample Size Determination Approaches to Developing South Korea’s Destruction and Removal Efficiencies of the Semiconductor and Display Industry

Autor: Seongmin Kang, Jiyun Woo, Eui-chan Jeon, Joohee Lee, Daekee Min

Publikováno v: Applied Sciences, Vol 14, Iss 2, p 666 (2024)

Aiming to serve as a preliminary study for South Korea’s national GHG emission factor development, this study reviewed data treatment and sample size determination approaches to establishing the destruction and removal efficiency (DRE) of the semic

Externí odkaz: https://doaj.org/article/80e067dba092481ab29a9dad4ee06fbb

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Akademický článek

Status of environmental awareness and participation in Seoul, Korea and factors that motivate a green lifestyle to mitigate climate change

Autor: Ji Won Ha, Eui-Chan Jeon, Sun Kyoung Park

Publikováno v: Current Research in Environmental Sustainability, Vol 5, Iss , Pp 100211- (2023)

Climate change is an important global issue that can be mitigated by the adoption of a green lifestyle. The goal in this study was to find ways to motivate participation in such a lifestyle, with a survey of residents in Korea as a first step. The su

Externí odkaz: https://doaj.org/article/3735b3d6c4344948bef3e1ea983b1d6e

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Akademický článek

Ammonia Emission Estimation of Biogas Production Facilities in South Korea: Consideration of the Emission Factor Development

Autor: Seongmin Kang, Goeun Kim, Eui-Chan Jeon

Publikováno v: Applied Sciences, Vol 13, Iss 10, p 6203 (2023)

This study identified the need to develop ammonia (NH3) emission factors for biogas production facilities in Korea and examined the base unit that should be considered when developing emission factors. The analysis showed that the ammonia concentrati

Externí odkaz: https://doaj.org/article/177770b650a047209a079d9c0af1ba21

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