Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dae-Yup Shin"'
Publikováno v:
Organic Electronics. 11:218-226
We propose electronic and excitonic emission models for the quantitative simulation of organic light emitting diodes comprising host–guest system in emission layer. The electronic model contains the thermionic injection at the electrodes, the charg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1390dbff2997cc9052c80caf8a912705
https://doi.org/10.1016/j.orgel.2009.10.020
https://doi.org/10.1016/j.orgel.2009.10.020
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-hyuk Lee, Sun-young Lee, Sungchul Kim, Young-woo Song, Yoon-Hyun Kwak, Dae-Yup Shin, Hye-In Jeong
Publikováno v:
MRS Proceedings. 1286
Both luminous efficiency and lifetime in blue fluorescence organic light emitting devices (OLEDs) have been improved by modified HTMs with higher LUMO energy levels. The LUMO energy levels of HTM were increased by modifying substituent in HTM molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4738395d381b187a93166668761fd1e5
https://doi.org/10.1557/opl.2011.4
https://doi.org/10.1557/opl.2011.4
Autor:
Ho-Chul Ji, Y. D. Park, In-sung Joe, Seong Gu Kim, Chilhee Chung, Dae-Yup Shin, Kyoung Won Na, Kyoung-ho Ha, Sung-dong Suh
Publikováno v:
Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011.
We present a new bulk-Si optical platform for the optical interfaces toward DRAM integration with localized SOI structure and SPE. The demonstration shows that the waveguide and coupling loss are −0.61dB/mm and −2.6dB, respectively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7e79e998065b2786d7ceef6ea80195
https://doi.org/10.1364/ofc.2011.othv4
https://doi.org/10.1364/ofc.2011.othv4
Autor:
O.K. Jung, C.S. Shim, Dae-Yup Shin, J.S. Lee, Young-Hoon Oh, Sung-Kee Kim, Soo-Ho Shin, Se-Kang Park, L.K. Yun
Publikováno v:
2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference.
A specially designed R-SOA with high gain and wider modulation bandwidth is introduced. The injection power requirement and the viable temperature range are experimentally analysed in 16 /spl times/ 1.25 Gbit/s WDM-PON based on ASE-injected R-SOAs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73fd33a08f25fe93ae854e42ec6bd816
https://doi.org/10.1109/ofc.2006.215350
https://doi.org/10.1109/ofc.2006.215350
Autor:
S.L. Hwang, Young-Churl Bang, D.H. Jang, Joongkoo Kang, S.S. Park, Yong-Chan Keh, Jung-Sub Lee, Young-Hyun Kim, Dae-Yup Shin, Youngsun Oh, Eun-Ok Lee, J.S. Lee
Publikováno v:
International Conference on Indium Phosphide and Related Materials, 2005..
Uncooled ASE-injected WBG-LDs in the S-band are first developed as downstream sources in WDM-PONs. The single WBG-LD covers 100 GHz-spaced 32 channels and allows BERs of 10-10 with +2 dBm launching power over 25 km
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f38613a6d7c12033b7c34ae334ecdab
https://doi.org/10.1109/iciprm.2005.1517573
https://doi.org/10.1109/iciprm.2005.1517573
Autor:
Tongsung Kim, Eun-Ok Lee, H.S. Kim, Jung-Sub Lee, Dae-Yup Shin, Youngsun Oh, Lee Juyeong, Young-Churl Bang, Jung-Geun Kim
Publikováno v:
16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, 2004..
We report a spectrum-sliced amplified spontaneous emission (ASE)-injected wideband gain laser covering entire C-hand wavelength channels with temperature range from -30 to 80 /spl deg/C in 155 Mb/s upstream transmissions over 25 km of single mode fib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbaeeaad4356a99ff9aabbd2b0daf2c8
https://doi.org/10.1109/iciprm.2004.1442833
https://doi.org/10.1109/iciprm.2004.1442833
Autor:
J.S. Lee, Dae-Yup Shin, S.T. Hwang, Young-Ho Oh, Hyun-Kuk Shin, Dong-Hyun Jung, Duchang Heo, In-Kuk Yun, Sung-Kee Kim, Hyun-Cheol Shin, S.B. Park, Yun-Kyung Oh, H.S. Kim, Dongyoung Jang, C.S. Shim
Publikováno v:
2005 IEEE LEOS Annual Meeting Conference Proceedings.
We developed polarization-independent high-power superluminescent diodes (SLDs) for wavelength division multiplexed-passive optical network (WDM-PON) applications. The SLD presents CW output power of 150 mW, spectral bandwidth of 40 nm, polarization-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5679ae7307c1cbf7e4e01d01b678fb7
https://doi.org/10.1109/leos.2005.1548153
https://doi.org/10.1109/leos.2005.1548153
Autor:
Su-Jin Park, Choi Seunghoon, Dae-Yup Shin, Jin-Kyu Lee, Han-Yong Lee, Jung-Sik Kim, Ho-Kyoon Chung
Publikováno v:
MRS Proceedings. 677
Fluorescent dyes including Nile Red (NR), fluorescein, rhodamine and 4- (dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran (DCM) derivatives were investigated to find an application for the organic light emitting device (OLED). Relationsh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70bb5fde32d9dab34cbd5f2a940a2457
https://doi.org/10.1557/proc-677-aa7.4
https://doi.org/10.1557/proc-677-aa7.4
Autor:
Tae-Hyuk Kwon, Jongchul Kwon, Myoung Ki Kim, Ik-Soo Shin, Jong-In Hong, Hyo Soon Cho, Su Jin Park, Dae-Yup Shin
Publikováno v:
New Journal of Chemistry. 32:1368
We developed a new host material TCTEB with a conformationally homogeneous, sterically bulky structure due to nonbonded interactions between adjacent methylene groups. The host presented good thermal stability (Tg = 122 °C and Td = 321 °C) and high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54bf1feb9133b9c937d38f2e8cd45a9
https://doi.org/10.1039/b714231e
https://doi.org/10.1039/b714231e