Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sung Kee Kang"'
Publikováno v:
Journal of Forest and Environmental Science. 32:74-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58259ba2f3aa02a76a801001196c3f48
https://doi.org/10.7747/jfes.2016.32.1.74
https://doi.org/10.7747/jfes.2016.32.1.74
Publikováno v:
Forest Science and Technology. 6:1-6
The natural regeneration of Fraxinus mandshurica and F. rhynchophylla was reviewed and evaluated in the natural deciduous forest of the Mt. Jumbong area on the basis of vegetation data from sample plots. The two species were largely alike in their me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c47a195f9dd0649fe47e3522babfc6f
https://doi.org/10.1080/21580103.2010.9656351
https://doi.org/10.1080/21580103.2010.9656351
Autor:
Ha-Jin Yang, Sung-Yong Min, Tae-Woo Lee, Sung-Kee Kang, Tae-Yong Noh, Kyoung Soo Yook, Jun Yeob Lee, Soon Ok Jeon
Publikováno v:
Advanced Functional Materials. 20:1797-1802
Cesium azide (CsN3) is employed as a novel n-dopant because of its air stability and low deposition temperature. CsN3 is easily co-deposited with the electron transporting materials in an organic molecular beam deposition chamber so that it works wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54ad6cbcd8284895216ab6c25b6490bb
https://doi.org/10.1002/adfm.201000137
https://doi.org/10.1002/adfm.201000137
Autor:
Dong June Yeom, Sung Kee Kang, Sang Hoon Chung, Dong Young Kim, Ji Hong Kim, Hye Seon Lee, Tie Feng Piao
Publikováno v:
Forest Science and Technology. 5:10-16
This study examined the ecological attributes of a natural deciduous forest using a point‐centered quarter method. Seventy two points were selected randomly to investigate the vegetation. The woody species of DBH≤6 cm (first group) and DBH>6 cm (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14bd1e11312948dbe62fa5c218a96e63
https://doi.org/10.1080/21580103.2008.9656342
https://doi.org/10.1080/21580103.2008.9656342
Publikováno v:
Current Applied Physics. 8:626-630
We studied the passivation layers for pentacene organic thin-film transistors (OTFTs) that were used to drive the active-matrix organic-light-emitting-diodes (AMOLEDs) fabricated by inkjet process. Conventional polyvinyl acetate (PVA) passivation lay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a347b83ee4f738d574a4e8740f8bab
https://doi.org/10.1016/j.cap.2007.11.003
https://doi.org/10.1016/j.cap.2007.11.003
Publikováno v:
Transactions on Electrical and Electronic Materials. 8:36-40
Inorganic layers, such as SiOxNy and SiOx deposited using plasma sublimation method, were tested as passivation layer for organic thin-film-transistors (OTFTs). OTFTs with bottom-gate and bottom-contact structure were fabricated using pentacene as or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4348fd3996d0db270a15de1ddea5f27
https://doi.org/10.4313/teem.2007.8.1.036
https://doi.org/10.4313/teem.2007.8.1.036
Publikováno v:
Forest Science and Technology. 1:27-32
This study was conducted to provide appropriate tending operation strategies for natural deciduous forests, by evaluating the stand quality, suggesting a removal plan for undesirable trees, and predicting improvement cutting practice by evaluation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e89f51eb51ea7772aeee90c7ecd898f6
https://doi.org/10.1080/21580103.2005.9656265
https://doi.org/10.1080/21580103.2005.9656265
Autor:
Jun Yeob Lee, Soon Ok Jeon, Kyoung Soo Yook, Haa-jin Yang, Tae-Yong Noh, Tae-Woo Lee, Chul Woong Joo, Sung-Kee Kang
Publikováno v:
Synthetic Metals. 159:1664-1666
N doped organic light-emitting diodes were developed by using Li 3 N as a n type dopant in electron transport layer. Driving voltage was greatly lowered by using Li 3 N doped electron transport layer and combination of MoO 3 doped hole transport laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfb5ba068cb6d57cf38a5ef95cde0307
https://doi.org/10.1016/j.synthmet.2009.05.006
https://doi.org/10.1016/j.synthmet.2009.05.006
Autor:
Jung-Woo Kim, Bonwon Koo, Young-gu Lee, Lyoungson Pu, In‐Sung Song, O-Gweon Seo, Ickhwan Ko, Eokchae Hwang, Sung-Hoon Lee, Junyong Park, Eun-Jeong Jeong, Jong Min Kim, Eun-Kyung Lee, Sung-Kee Kang, Sang-Yun Lee, Ho-nyeon Lee, Youngtea Chun, Sang-yeol Kim
Publikováno v:
Journal of Information Display. 7:21-23
We developed a 4.5” 192x64 active matrix organic light‐emitting diode display on a glass using organic thin‐film transistor (OTFT) switching‐arrays with two transistors and a capacitor in each sub‐pixel. The OTFTs has bottom contact structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d282a1e5f5f89b4df8aadd9d89f8ad20
https://doi.org/10.1080/15980316.2006.9652016
https://doi.org/10.1080/15980316.2006.9652016
Autor:
Hyung-Ik Lee, Suyeon Park, S. Y. Hwang, Su Jae Lee, Youn-Suk Choi, In-Ho Kim, T. S. Oh, Jihoon Kang, Yong Soo Cho, J. M. Kim, Jong Sun Choi, Yong-Jun Kim, Changgu Lee, Sung Kee Kang
Publikováno v:
Applied Physics Letters. 82:3565-3567
A field-emission display (5-in.) using thick-film carbon nanotube emitters is fabricated. A thick-film insulating layer and an emitter layer are employed for low-cost manufacturing and scalability to a large panel. A self-focus cathode for this displ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71aa7be9685b4fa15d34ad3704edb96b
https://doi.org/10.1063/1.1575937
https://doi.org/10.1063/1.1575937