Search Results - "Otsuji, T"

Graphene based plasma-wave devices for terahertz applications by Ryzhii, V., Otsuji, T., Shur, M.

“…Unique properties of graphene are combined to enable graphene plasmonic devices that could revolutionize the terahertz (THz) electronic technology. A high…”
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Resonant plasmonic terahertz photomixing using interdigital graphene micro-nanoribbon arrays by Ryzhii, V., Ryzhii, M., Tang, C., Otsuji, T., Shur, M. S.

“…We analyze the generation of the terahertz (THz) radiation in photomixers using the interdigital graphene micro-nanoribbon (GMNR) array excited by modulated…”
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Coulomb drag and plasmonic effects in graphene field-effect transistors enable resonant terahertz detection by Ryzhii, M., Ryzhii, V., Otsuji, T., Mitin, V., Shur, M. S.

“…We analyze the response of lateral n+-i-n-n+ graphene field-effect transistors (GFETs) to terahertz (THz) radiation. The nonlinearity due to the Coulomb drag…”
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Resonant plasmonic detection of terahertz radiation in field-effect transistors with the graphene channel and the black-AsxP1-x gate layer by Ryzhii, V., Tang, C., Otsuji, T., Ryzhii, M., Mitin, V., Shur, M. S.

“…We propose the terahertz (THz) detectors based on field-effect transistors (FETs) with the graphene channel (GC) and the black-Arsenic (b-As) black-Phosphorus…”
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Injection terahertz laser using the resonant inter-layer radiative transitions in double-graphene-layer structure by Ryzhii, V., Dubinov, A. A., Aleshkin, V. Ya, Ryzhii, M., Otsuji, T.

“…We propose and substantiate the concept of terahertz (THz) laser enabled by the resonant electron radiative transitions between graphene layers (GLs) in…”
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Coulomb electron drag mechanism of terahertz plasma instability in n+-i-n-n+ graphene FETs with ballistic injection by Ryzhii, V., Ryzhii, M., Mitin, V., Shur, M. S., Otsuji, T.

“…We predict the self-excitation of terahertz (THz) oscillations due to the plasma instability in the lateral n+-i-n-n+ graphene field-effect transistors…”
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Randomized phase III study of bevacizumab plus FOLFIRI and bevacizumab plus mFOLFOX6 as first-line treatment for patients with metastatic colorectal cancer (WJOG4407G) by Yamazaki, K., Nagase, M., Tamagawa, H., Ueda, S., Tamura, T., Murata, K., Eguchi Nakajima, T., Baba, E., Tsuda, M., Moriwaki, T., Esaki, T., Tsuji, Y., Muro, K., Taira, K., Denda, T., Funai, S., Shinozaki, K., Yamashita, H., Sugimoto, N., Okuno, T., Nishina, T., Umeki, M., Kurimoto, T., Takayama, T., Tsuji, A., Yoshida, M., Hosokawa, A., Shibata, Y., Suyama, K., Okabe, M., Suzuki, K., Seki, N., Kawakami, K., Sato, M., Fujikawa, K., Hirashima, T., Shimura, T., Taku, K., Otsuji, T., Tamura, F., Shinozaki, E., Nakashima, K., Hara, H., Tsushima, T., Ando, M., Morita, S., Boku, N., Hyodo, I.

“…FOLFIRI and FOLFOX have shown equivalent efficacy for metastatic colorectal cancer (mCRC), but their comparative effectiveness is unknown when combined with…”
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Ultrahigh sensitive sub-terahertz detection by InP-based asymmetric dual-grating-gate high-electron-mobility transistors and their broadband characteristics by Kurita, Y., Ducournau, G., Coquillat, D., Satou, A., Kobayashi, K., Boubanga Tombet, S., Meziani, Y. M., Popov, V. V., Knap, W., Suemitsu, T., Otsuji, T.

“…We report on room-temperature plasmonic detection of sub-terahertz radiation by InAlAs/InGaAs/InP high electron mobility transistors with an asymmetric…”
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Enhanced terahertz emission in a large-area photoconductive antenna through an array of tightly packed sapphire fibers by Zenchenko, N. V., Lavrukhin, D. V., Galiev, R. R., Yachmenev, A. E., Khabibullin, R. A., Goncharov, Yu. G., Dolganova, I. N., Kurlov, V. N., Otsuji, T., Zaytsev, K. I., Ponomarev, D. S.

“…Experimental observation of the enhanced terahertz (THz) emission in a large-area photoconductive antenna-emitter (LAE), boosted by an array of cylindrical…”
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Terahertz photoconductive emitter with dielectric-embedded high-aspect-ratio plasmonic grating for operation with low-power optical pumps by Lavrukhin, D. V., Yachmenev, A. E., Glinskiy, I. A., Khabibullin, R. A., Goncharov, Y. G., Ryzhii, M., Otsuji, T., Spector, I. E., Shur, M., Skorobogatiy, M., Zaytsev, K. I., Ponomarev, D. S.

“…We report on the design, optimization and fabrication of a plasmon-assisted terahertz (THz) photoconductive antenna (PCA) for THz pulse generation at low-power…”
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Voltage-tunable terahertz and infrared photodetectors based on double-graphene-layer structures by Ryzhii, V., Otsuji, T., Aleshkin, V. Ya, Dubinov, A. A., Ryzhii, M., Mitin, V., Shur, M. S.

“…We propose and theoretically substantiate the concept of terahertz and infrared photodetectors using the resonant radiative transitions between graphene layers…”
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Current-driven detection of terahertz radiation using a dual-grating-gate plasmonic detector by Boubanga-Tombet, S., Tanimoto, Y., Satou, A., Suemitsu, T., Wang, Y., Minamide, H., Ito, H., Fateev, D. V., Popov, V. V., Otsuji, T.

“…We report on the detection of terahertz radiation by an on-chip planar asymmetric plasmonic structure in the frequency region above one terahertz. The detector…”
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Micromechanical field-effect transistor terahertz detectors with optical interferometric readout by Ryzhii, V., Tang, C., Otsuji, T., Ryzhii, M., Kalenkov, S. G., Mitin, V., Shur, M. S.

“…We investigate the response of the micromechanical field-effect transistors (MMFETs) to the impinging terahertz (THz) signals. The MMFET uses the…”
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Terahertz-Wave Generation Using Graphene: Toward New Types of Terahertz Lasers by Otsuji, T., Tombet, S. B., Satou, A., Ryzhii, M., Ryzhii, V.

“…This paper reviews recent advances in terahertz-wave generation in graphene toward the creation of new types of terahertz lasers. First, fundamental basis of…”
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Optical pumping through a black-As absorbing-cooling layer in graphene-based heterostructure: thermo-diffusion model by Morozov, M. Yu, Popov, V. V., Ryzhii, M., Leiman, V. G., Mitin, V., Shur, M. S., Otsuji, T., Ryzhii, V.

“…We study the optical near- and mid-infrared pumping of the heterostructure based on graphene with a black-As layer. This layer serves for the optical…”
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Terahertz Detection by Asymmetric Dual Grating Gate Bilayer Graphene FETs with Integrated Bowtie Antenna by Abidi, E, Khan, A, Delgado-Notario, J A, Clericó, V, Calvo-Gallego, J, Taniguchi, T, Watanabe, K, Otsuji, T, Velázquez, J E, Meziani, Y M

“…An asymmetric dual-grating gate bilayer graphene-based field effect transistor (ADGG-GFET) with an integrated bowtie antenna was fabricated and its response as…”
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Infrared photodetectors based on graphene van der Waals heterostructures by Ryzhii, V., Ryzhii, M., Svintsov, D., Leiman, V., Mitin, V., Shur, M.S., Otsuji, T.

“…We propose and evaluate the graphene layer (GL) infrared photodetectors (GLIPs) based on the van der Waals (vdW) heterostructures with the radiation absorbing…”
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Interband infrared photodetectors based on HgTe–CdHgTe quantum-well heterostructures by Aleshkin, V. Ya, Dubinov, A. A., Morozov, S. V., Ryzhii, M., Otsuji, T., Mitin, V., Shur, M. S., Ryzhii, V.

“…We calculate the characteristics of interband HgTe-CdHgTe quantum-well infraredphotodetectors (QWIPs). Due to a small probability of the electron capture into…”
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Asymmetric dual-grating gates graphene FET for detection of terahertz radiations by Delgado-Notario, J. A., Clericò, V., Diez, E., Velázquez-Pérez, J. E., Taniguchi, T., Watanabe, K., Otsuji, T., Meziani, Y. M.

“…A graphene-based field-effect-transistor with asymmetric dual-grating gates was fabricated and characterized under excitation of terahertz radiation at two…”
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Room temperature detection of sub-terahertz radiation in double-grating-gate transistors by Coquillat, D, Nadar, S, Teppe, F, Dyakonova, N, Boubanga-Tombet, S, Knap, W, Nishimura, T, Otsuji, T, Meziani, Y M, Tsymbalov, G M, Popov, V V

“…Room temperature photovoltaic non-resonant detection by large area double-grating-gate InGaP/InGaAs/GaAs heterostructures was investigated in sub-THz range…”
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