Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Pung-Keun Song"'
Autor:
Dong-Ha Lee, Sungkyun Park, Hee-Tae Kim, Jeong-Dae Kim, Jeong-Hyeon Kim, Seul-Kee Kim, Jung-Kwan Seo, Pung-Keun Song, Jeong-Eun Oh, BuHyun Youn, Gyung-Min Choi, Dong-Ha Lim, Jae-Myung Lee
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Developing an effective and efficient recycling process for marine debris (MD) is one of the most urgent issues to maintain environmental sustainability on Earth. However, restricted storage capacities and secondary pollution (e.g., microbia
Externí odkaz:
https://doaj.org/article/40324a02c5f8403f9ab8d61d1fcff60c
Publikováno v:
Journal of Materials Chemistry C.
Development of DUV/Thermal dual treatment (DTT) process to improve the electrical performance and stability of oxide thin film transistors while efficiently controlling the threshold voltage of the device.
Autor:
Seohan Kim, José Montero, Young Joong Choi, Jang-Hee Yoon, Yunju Choi, Pung Keun Song, Lars Österlund
Publikováno v:
Nano Energy. 103:107757
Transparent conductive oxide (TCO) thin films are cornerstones in many optoelectronic applications including displays, photovoltaics and touchscreens. In these devices, thin films with simultaneous high optical transparency and electrical conductivit
Autor:
Jung-Dae Kwon, Jaeho Park, Se-Jin Han, Dong-Won Kang, Soo-Won Choi, Pung-Keun Song, Johwa Yang
Publikováno v:
Current Applied Physics. 19:1120-1126
In this study, we aimed to develop semitransparent solar cells (STSCs) using hydrogenated amorphous silicon (a-Si:H) at a low temperature of 150 °C to support the fabrication of flexible solar modules, applicable in building-integrated photovoltaics
Autor:
Dong-Ha Lee, Gyung-Min Choi, Seul-Kee Kim, Pung-Keun Song, Hee-Tae Kim, Jeong-Dae Kim, Sungkyun Park, BuHyun Youn, Jeong-Eun Oh, Jeong-Hyeon Kim, Jung Kwan Seo, Jae-Myung Lee, Dong-Ha Lim
Developing an effective and efficient recycling process for marine debris (MD) is one of the most urgent issues to maintain Earth’s sustainability. However, the restricted circumstances for collecting and separating MD in the ocean limit proper MD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d9d584395287f22a7759b9e02053615
https://doi.org/10.21203/rs.3.rs-905766/v1
https://doi.org/10.21203/rs.3.rs-905766/v1
Publikováno v:
Metals, Vol 8, Iss 7, p 493 (2018)
The effect of the acetylene and hydrogen gases mixture ratios in direct low-temperature vacuum carburization was investigated. The gas ratio is an important parameter for producing free radicals in carburization. The free radicals can remove the natu
Externí odkaz:
https://doaj.org/article/b62d91c6d7824f6198b52ed1b625802a
Autor:
Hyun Woo Lee, Kwang Ho Kim, Pung Keun Song, Je Moon Yun, Pritamkumar V. Shinde, Nanasaheb M. Shinde
Publikováno v:
Journal of Solid State Electrochemistry. 23:2609-2617
A self-grown copper sulfide@copper oxide (CuS@Cu2O) positrode synthsis by a hydrothermal method followed by 2 h of air annealing method (at 300 °C) from copper-foam (Cu-F) is envisaged as supercapattery electrode material in 0.1 M KOH electrolyte so
Publikováno v:
Thin Solid Films. 669:275-280
Hydrogen-incorporated amorphous In–Sn–O (a-ITO) thin films were fabricated by introducing hydrogen gas during deposition. The hydrogen concentration in the thin films was experimentally determined to vary from 4.7 × 1020 to 8.1 × 1020 cm−3 wi
Publikováno v:
Thin Solid Films. 665:137-142
Indium zinc oxide/silver/indium zinc oxide multilayer structures with a very low resistivity and high transmittance were deposited on a polyethylene terephthalate substrate by DC magnetron sputtering. The electrical, optical, mechanical, and thermal
Publikováno v:
Nanomaterials
Volume 11
Issue 9
Nanomaterials, Vol 11, Iss 2363, p 2363 (2021)
Volume 11
Issue 9
Nanomaterials, Vol 11, Iss 2363, p 2363 (2021)
Amorphization using impurity doping is a promising approach to improve the thermoelectric properties of tin-doped indium oxide (ITO) thin films. However, an abnormal phenomenon has been observed where an excessive concentration of doped atoms increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::710ecd4997c17756fe1273747c34c3b8
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-466284
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-466284