Search Results - "TOKITO, S"

Highly Efficient and Low-Voltage Phosphorescent Organic Light-Emitting Diodes Using an Iridium Complex as the Host Material by Tsuzuki, T., Tokito, S.

“…Highly efficient, low‐voltage OLEDs comprising bis(2‐phenylpyridi‐ nato‐N,C2′)iridium(acetylacetonate) ((ppy)2Ir(acac)) as the host and…”
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Color Tunable Organic Light-Emitting Diodes Using Pentafluorophenyl-Substituted Iridium Complexes by Tsuzuki, T., Shirasawa, N., Suzuki, T., Tokito, S.

“…Novel iridium complexes with perfluorophenyl‐substituted phenylpyridine ligands have been developed. The Figure shows the photoluminescence (PL) spectra of…”
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Flexible AM OLED panel driven by bottom-contact OTFTs by Mizukami, M., Hirohata, N., Iseki, T., Ohtawara, K., Tada, T., Yagyu, S., Abe, T., Suzuki, T., Fujisaki, Y., Inoue, Y., Tokito, S., Kurita, T.

“…Active matrix organic-light-emitting-diode (AM OLED) panels, driven by organic thin-film transistors (OTFT), have been successfully fabricated on a flexible…”
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Electronic structure of 8-hydroxyquinoline aluminum/LiF/Al interface for organic electroluminescent device studied by ultraviolet photoelectron spectroscopy by Mori, T., Fujikawa, H., Tokito, S., Taga, Y.

“…Electronic structures of the 8-hydroxyquinoline aluminum (Alq3)/LiF/Al and Alq3/Al interfaces were measured by ultraviolet photoelectron spectroscopy. Shifts…”
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Efficient white organic light emitting diodes with solution processed and vacuum deposited emitting layers by Fukagawa, H., Watanabe, K., Tokito, S.

“…The white light emitting diode based on small molecules, which have double emitting layers, was fabricated by combining a solution process and a vacuum…”
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Perfluorinated Oligo(p-Phenylene)s:  Efficient n-Type Semiconductors for Organic Light-Emitting Diodes by Heidenhain, Sophie B, Sakamoto, Youichi, Suzuki, Toshiyasu, Miura, Atsushi, Fujikawa, Hisayoshi, Mori, Tomohiko, Tokito, Shizuo, Taga, Yasunori

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Physical properties and field-effect transistors based on novel thiazolothiazole/heterocyclic and thiazolothiazole/phenylene co-oligomers by Ando, S., Nishida, J., Fujiwara, E., Tada, H., Inoue, Y., Tokito, S., Yamashita, Y.

“…Novel five-membered heterocyclic or phenylene oligomers containing a thiazolothiazole ring system have been investigated as active materials of organic…”
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Improvement of organic electroluminescent device performance by in situ plasma treatment of indium–tin-oxide surface by Ishii, M, Mori, T, Fujikawa, H, Tokito, S, Taga, Y

“…Indium–tin-oxide (ITO) surface treated by Ar–50% O 2 plasma has been in situ analyzed using X-ray photoelectron spectroscopy (XPS) and ultraviolet…”
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High-efficiency white phosphorescent polymer light-emitting devices by Suzuki, M., Hatakeyama, T., Tokito, S., Sato, F.

“…White phosphorescent light emission from polymer light-emitting devices (PLEDs) has been demonstrated. To fabricate the white-emitting PLED, blue…”
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Implementation of the Cell Broadband Engine™ in 65 nm SOI Technology Featuring Dual Power Supply SRAM Arrays Supporting 6 GHz at 1.3 V by Pille, J., Adams, C., Christensen, T., Cottier, S.R., Ehrenreich, S., Kono, F., Nelson, D., Takahashi, O., Tokito, S., Torreiter, O., Wagner, O., Wendel, D.

“…The 65 nm cell broadband enginetrade (cell BE) is a multi-core SoC, implemented in a high performance SOI technology featuring a separate dual power supply for…”
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Implementation of the CELL Broadband Engine in a 65nm SOI Technology Featuring Dual-Supply SRAM Arrays Supporting 6GHz at 1.3V by Pille, J., Adams, C., Christensen, T., Cottier, S., Ehrenreich, S., Kono, F., Nelson, D., Takahashi, O., Tokito, S., Torreiter, O., Wagner, O., Wendel, D.

“…The 65nm CELL Broadband Enginetrade design features a dual power supply, which enhances SRAM stability and performance using an elevated array-specific power…”
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Highly efficient, deep-blue phosphorescent organic light emitting diodes with a double-emitting layer structure by Fukagawa, H., Watanabe, K., Tsuzuki, T., Tokito, S.

“…We have demonstrated a highly efficient, deep-blue organic light-emitting diode (OLED) using a host material with a high triplet energy. The OLED device that…”
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Organic electroluminescent devices using alkaline-earth fluorides as an electron injection layer by Fujikawa, H, Mori, T, Noda, K, Ishii, M, Tokito, S, Taga, Y

“…We investigated the properties of organic electroluminescent (EL) devices using alkaline-earth fluorides as an electron injection layer, and found that the…”
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Temperature dependences of electroluminescent characteristics in the devices fabricated with novel triphenylamine derivatives by Tokito, S., Tanaka, H., Noda, K., Okada, A., Taga, Y.

“…In this paper, we investigated the temperature dependences of the electroluminescent (EL) characteristics of two-layer devices fabricated using four…”
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Analysis of Dark Spots Growing in Organic EL Devices by Time-of-Flight Secondary Ion Mass Spectrometry by Murase, Atsushi, Ishii, Masahiko, Tokito, Shizuo, Taga, Yasunori

“…Chemical structural analysis of tape-stripped surfaces at dark spots growing in organic electroluminescent (EL) devices during exposure to the atmosphere was…”
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High-efficiency white phosphorescent organic light-emitting devices with greenish-blue and red-emitting layers by Tokito, Shizuo, Iijima, Toshiki, Tsuzuki, Toshimitsu, Sato, Fumio

“…We demonstrate high-efficiency white light emission from a phosphorescent organic light-emitting device with greenish-blue and red emissive layers…”
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Migration of Cell Broadband Engine from 65nm SOI to 45nm SOI by Takahashi, O., Adams, C., Ault, D., Behnen, E., Chiang, O., Cottier, S. R., Coulman, P., Culp, J., Gervais, G., Gray, M. S., Itaka, Y., Johnson, C. J., Kono, F., Maurice, L., McCullen, K. W., Nguyen, L., Nishino, Y., Noro, H., Pille, J., Riley, M., Shen, M., Takano, C., Tokito, S., Wagner, T., Yoshihara, H.

“…This paper describe the challenges of migrating the Cell Broadband Engine (Cell BE) design from a 65 nm SOI to a 45 nm twin-well CMOS technology on SOI with…”
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Highly efficient phosphorescence from organic light-emitting devices with an exciton-block layer by Ikai, Masamichi, Tokito, Shizuo, Sakamoto, Youichi, Suzuki, Toshiyasu, Taga, Yasunori

“…One of the keys to highly efficient phosphorescent emission in organic light-emitting devices is to confine triplet excitons generated within the emitting…”
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Perfluoropentacene:  High-Performance p−n Junctions and Complementary Circuits with Pentacene by Sakamoto, Youichi, Suzuki, Toshiyasu, Kobayashi, Masafumi, Gao, Yuan, Fukai, Yasushi, Inoue, Youji, Sato, Fumio, Tokito, Shizuo

“…We report the synthesis and characterization of perfluoropentacene as an n-type semiconductor for organic field-effect transistors (OFETs). Perfluoropentacene…”
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n-Type Organic Field-Effect Transistors with Very High Electron Mobility Based on Thiazole Oligomers with Trifluoromethylphenyl Groups by Ando, Shinji, Murakami, Ryo, Nishida, Jun-ichi, Tada, Hirokazu, Inoue, Youji, Tokito, Shizuo, Yamashita, Yoshiro

“…Novel thiazole oligomers and thiazole/thiophene co-oligomers with trifluoromethylphenyl groups were developed as n-type semiconductors for OFETs. They showed…”
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