Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chang-Hun Seok"'
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:4639-4643
New deep blue emitting materials 2,8-bis(3,5-diphenylphenyl)-6,6,12,12-tetraethyl-6,12-dihydrodiindeno[1,2-b:1',2'-e]pyrazine (DPP-EPY) and 2,8-bis(3',5'-diphenylbiphenyl-4-yl)-6,6,12,12-tetraethyl-6,12-dihydrodiindeno[1,2-b:1',2'-e]pyrazine (DPBP-EP
Publikováno v:
Current Applied Physics. 10:e131-e134
Naphthalene group with 1- or 2-link position was substituted into 5-position of dipyrrinato zinc complex and bis[5-(1-naphthalenyl)-dipyrrinato]zinc complex (Zn(1-NaPN)2) and bis[5-(2-naphthalenyl)-dipyrrinato]zinc complex (Zn(2-NaPN)2), which are th
Publikováno v:
Molecular Crystals and Liquid Crystals. 529:80-87
Four Cr and Co based metal complex derivatives for new violet and red color filters were first synthesized by using naphthol and pyrazole groups as well as azo moiety. The UV-visible maximum values of Co(HPANT)2 and Cr(HPANT)2, the naphthol derivativ
Autor:
Areum Lee, Jongwook Park, Seung-Hoon Choi, Youngil Park, Kihang Choi, Eui Sang Yoo, Daejin Kim, Dong Hyun Jung, Kyung Hyun Kim, Chang Hun Seok
Publikováno v:
Computational Materials Science. 49:S251-S255
As a core structure for a new functional dye which can be used as materials for electronic devices such as field-effect transistors or light-emitting diodes, indenofluorene and indenopyrazine have been studied. CIS/6-31G* level was applied to optimiz
Publikováno v:
Synthetic Metals. 160:845-848
Two new blue emitting materials of o , p -TP-EPY (6,6,12,12-tetraethyl-2,8-bis-[1,1′;3′,1″]terphenyl-4′-yl-6,12-dihydro-diindeno[1,2-b;1′,2′-e]pyrazine) and m , m -TP-EPY (6,6,12,12-tetraethyl-2,8-bis-[1,1′;3′,1″]terphenyl-5′-yl-6
Autor:
Youngil Park, Dong Hyun Jung, Sola Lee, Areum Lee, Jongwook Park, Seung-Hoon Choi, Chang-Hun Seok
Publikováno v:
Molecular Crystals and Liquid Crystals. 531:65/[365]-72/[372]
New yellow-green emitting materials using bis(dipyrrinato)zinc complex moiety were synthesized by substituting phenyl group and 1- or 2-positioned naphthalene group. Bis[5-(1-naphthalenyl)-dipyrrinato]zinc complex (Zn(1-NaPN)2) substituted at positio