Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Jongchul Kwon"'
Publikováno v:
RSC Adv.. 4:24453-24457
We have developed a new donor material, 2,6-di(pyren-1-yl) dithieno[3,2-b:2′,3′-d]thiophene (DDT), consisting of dithieno[3,2-b:2′,3′-d]thiophene (DTT) and pyrene units. The bulk heterojunction (BHJ) device based on DDT : C70 = 1 : 4 exhibite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ced6cbd538baaf592a604371f31463aa
https://doi.org/10.1039/c4ra02895c
https://doi.org/10.1039/c4ra02895c
Publikováno v:
Bulletin of the Korean Chemical Society. 34:1355-1360
We have developed a new multifunctional material, 4,4',4"-tris(4-naphthalen-2-yl-phenyl)amine (2-TNPA), which can be used as a blue-emitting and hole-transporting material in organic light-emitting diodes (OLEDs), as well as a donor material in organ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb3b643aa8528aaf5188c2b54a5b1ff
https://doi.org/10.5012/bkcs.2013.34.5.1355
https://doi.org/10.5012/bkcs.2013.34.5.1355
Publikováno v:
Bulletin of the Korean Chemical Society. 32:2899-2905
We have demonstrated that TPyPA can be used as an efficient multi-functional material for OLEDs; hole transporting material (HTL), blue and white-light emitter. The device based on TPyPA as the HTL exhibited an external quantum efficiency of 1.7% and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae3faedf3d712a3c3b8f7bc1072de7b
https://doi.org/10.5012/bkcs.2011.32.8.2899
https://doi.org/10.5012/bkcs.2011.32.8.2899
Autor:
Jong-In Hong, Myoung Ki Kim, Seunguk Noh, Jongchul Kwon, Jung-Pyo Hong, Seonghoon Lee, Woochul Lee, Changhee Lee
Publikováno v:
Organic Electronics. 11:1288-1295
We have developed the first multifunctional organic material, 4,4′,4″-tris(4-naphthalen-1-yl-phenyl)amine ( 1-TNPA ), which can be used as a deep blue emitting and hole-transporting material in organic light-emitting diodes (OLEDs), as a donor ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98cec9c5fc0e25b4042fcc11ef95d851
https://doi.org/10.1016/j.orgel.2010.04.005
https://doi.org/10.1016/j.orgel.2010.04.005
Autor:
Jung-Pyo Hong, Jong-In Hong, Changhee Lee, Jongchul Kwon, Woochul Lee, Seunguk Noh, Seonghoon Lee
Publikováno v:
Organic Electronics. 11:1103-1110
We found that naphtho[2,3,a]pyrene (NP) can be commonly used as an effective tri-functional material for three representative kinds of devices in organic electronics. In order to prove the fact, we fabricated organic solar cells (OSCs), organic light
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9a44e9e93023059b9447e7bb1709913
https://doi.org/10.1016/j.orgel.2010.03.017
https://doi.org/10.1016/j.orgel.2010.03.017
Autor:
Tae-Hyuk Kwon, Jongchul Kwon, Myoung Ki Kim, Dae-Yup Shin, Jang-Joo Kim, Su Jin Park, Jong-In Hong, Chang-Lyoul Lee
Publikováno v:
Chemistry of Materials. 19:3673-3680
A series of efficient light-harvesting systems (FIr3mGx, x = 1−3) based on dendrimer donor (mCP: N,N‘-dicarbazolyl-3,5-benzene) derivatives coupled with a sky blue phosphorescent acceptor (FIrpic: iridium(III) bis[(4,6-difluorophenyl)pyridinato-N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc1ace91644bb8c7cdc8d7c49c0bde8a
https://doi.org/10.1021/cm070536k
https://doi.org/10.1021/cm070536k
Autor:
Jong Seung Kim, Joobeom Seo, Jong Hwa Jung, Jai Young Lee, Shim Sung Lee, Ji-Eun Lee, Ii Yoon, Chul Park, Wonbo Sim, Jongchul Kwon
Publikováno v:
Organic Letters. 9:493-496
[reaction: see text] Calix[4]thiacrowns with hetero-L(1) and a homodonor set (L(2)) were synthesized and characterized by X-ray analysis. From the reaction of L(2) with AgPF(6), disilver complex [Ag(2)(L(2))](PF(6))(2) (1) was isolated. By comparing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73d7efef6a8555aba0585101ee2eb23d
https://doi.org/10.1021/ol062863o
https://doi.org/10.1021/ol062863o
Publikováno v:
Bulletin of the Korean Chemical Society. 23:879-884
A series of novel 1,3-alternate calix[4]-mono-thiacrown and -bis-thiacrowns were synthesized within good yields. The three dimensional 1,3-alternate conformation was confirmed by X-ray crystal structure. From the results of two phase extraction and N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5dd4cf9463672a0a4b17fdd47d4abc9
https://doi.org/10.5012/bkcs.2002.23.6.879
https://doi.org/10.5012/bkcs.2002.23.6.879
Publikováno v:
Proceedings of the 2012 IEEE/ION Position, Location and Navigation Symposium.
TERCOM is a terrain referenced navigation system using batch processing method which determines vehicle's current position by comparing a series of terrain height measurements with database. Generally, it is known that TERCOM operates well over terra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16032e48a1021ed2ae888da32c2821ad
https://doi.org/10.1109/plans.2012.6236851
https://doi.org/10.1109/plans.2012.6236851
Publikováno v:
Chemistry, an Asian journal. 7(2)
We have synthesized and characterized four organic dyes (H1-H4) based on a 3,6-disubstituted carbazole donor as sensitizers in dye-sensitized solar cells. These dyes have high molar extinction coefficients and energy levels suitable for electron tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dd2b1c305be10264ea7b36eae0a71d9
https://pubmed.ncbi.nlm.nih.gov/22162253
https://pubmed.ncbi.nlm.nih.gov/22162253