The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam kajian ini, kami menyediakan diod pemancar cahaya organik merah (OLED) dengan pewarna pendarfluor(Sq)-didop dan dimasukkan 1,3-bis (5-pt-butilfenil)-1,3,4-oksadiazol-2- yl) lapisan benzena (OXD7) atau/dan tris (8-hydroxyquinoline) aluminium (Alq3) antara lapisan pancaran dan katod untuk meningkatkan kecekapan electroluminescent (EL). Kesan memasukkan ini telah diperhatikan dan ciri mekanisme EL telah diperiksa. Lapisan pengangkutan lubang ialah N,N'-diphenyl-N, N'bis-(3-methylphenyl)-1,1'diphenyl-4,4'-diamine (TPD); bahan perumah lapisan pelepasan ialah Alq3; bahan tetamu lapisan pelepasan ialah Sq. Apabila Alq3 dimasukkan di antara lapisan pelepasan dan katod, kecekapan pelepasan meningkat. Pelepasan merah yang sangat tulen, bagaimanapun, tidak dapat dicapai dengan Alq3. Sebaliknya, sisipan OXD7 antara dua lapisan terhalang dan lubang terkumpul. Oleh kerana kebarangkalian penggabungan semula elektron dan lubang yang semakin meningkat, ciri-ciri pencahayaan dan kecekapan pelepasan telah dipertingkatkan dengan mengekalkan warna merah yang sangat tulen.
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Salinan
Hyeong-Gweon KIM, Tatsuo MORI, Teruyoshi MIZUTANI, Duck-Chool LEE, "Red EL Properties of OLED Having Hole Blocking Layer" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 7, pp. 1012-1016, July 2000, doi: .
Abstract: In this study, we prepared red organic light- emitting-diode (OLED) with a fluorescent dye(Sq)-doped and inserted 1,3-bis (5-p-t-butylphenyl)-1,3,4-oxadiazol-2-yl) benzene (OXD7) or/and tris (8-hydroxyquinoline) aluminum (Alq3) layers between emission layer and cathode in order to increase electroluminescent (EL) efficiency. This inserting effect has been observed and EL mechanism characteristics have been examined. The hole transport layer was N,N'-diphenyl-N, N'bis-(3-methylphenyl)-1,1'diphenyl-4,4'-diamine (TPD); the host material of emission layer was Alq3; the guest material of emission layer was Sq. When Alq3 was inserted between the emission layer and the cathode, emission efficiency increased. Highly pure red emission, however, was not attaina ble with Alq3. On the other hand, the insertion of OXD7 between the two layers blocked and accumulated holes. Because of its increasing recombination probability of electron and hole, luminance characteristics and emission efficiency were improved with holding highly pure red color.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_7_1012/_p
Salinan
@ARTICLE{e83-c_7_1012,
author={Hyeong-Gweon KIM, Tatsuo MORI, Teruyoshi MIZUTANI, Duck-Chool LEE, },
journal={IEICE TRANSACTIONS on Electronics},
title={Red EL Properties of OLED Having Hole Blocking Layer},
year={2000},
volume={E83-C},
number={7},
pages={1012-1016},
abstract={In this study, we prepared red organic light- emitting-diode (OLED) with a fluorescent dye(Sq)-doped and inserted 1,3-bis (5-p-t-butylphenyl)-1,3,4-oxadiazol-2-yl) benzene (OXD7) or/and tris (8-hydroxyquinoline) aluminum (Alq3) layers between emission layer and cathode in order to increase electroluminescent (EL) efficiency. This inserting effect has been observed and EL mechanism characteristics have been examined. The hole transport layer was N,N'-diphenyl-N, N'bis-(3-methylphenyl)-1,1'diphenyl-4,4'-diamine (TPD); the host material of emission layer was Alq3; the guest material of emission layer was Sq. When Alq3 was inserted between the emission layer and the cathode, emission efficiency increased. Highly pure red emission, however, was not attaina ble with Alq3. On the other hand, the insertion of OXD7 between the two layers blocked and accumulated holes. Because of its increasing recombination probability of electron and hole, luminance characteristics and emission efficiency were improved with holding highly pure red color.},
keywords={},
doi={},
ISSN={},
month={July},}
Salinan
TY - JOUR
TI - Red EL Properties of OLED Having Hole Blocking Layer
T2 - IEICE TRANSACTIONS on Electronics
SP - 1012
EP - 1016
AU - Hyeong-Gweon KIM
AU - Tatsuo MORI
AU - Teruyoshi MIZUTANI
AU - Duck-Chool LEE
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2000
AB - In this study, we prepared red organic light- emitting-diode (OLED) with a fluorescent dye(Sq)-doped and inserted 1,3-bis (5-p-t-butylphenyl)-1,3,4-oxadiazol-2-yl) benzene (OXD7) or/and tris (8-hydroxyquinoline) aluminum (Alq3) layers between emission layer and cathode in order to increase electroluminescent (EL) efficiency. This inserting effect has been observed and EL mechanism characteristics have been examined. The hole transport layer was N,N'-diphenyl-N, N'bis-(3-methylphenyl)-1,1'diphenyl-4,4'-diamine (TPD); the host material of emission layer was Alq3; the guest material of emission layer was Sq. When Alq3 was inserted between the emission layer and the cathode, emission efficiency increased. Highly pure red emission, however, was not attaina ble with Alq3. On the other hand, the insertion of OXD7 between the two layers blocked and accumulated holes. Because of its increasing recombination probability of electron and hole, luminance characteristics and emission efficiency were improved with holding highly pure red color.
ER -