Search Results - "Okudaira, K."

Monitoring of Crystallization Process in Solution-Processed Pentacene Thin Films by Chemical Conversion Reactions by Shioya, Nobutaka, Fujiwara, Ryoi, Tomita, Kazutaka, Shimoaka, Takafumi, Okudaira, Koji K, Yoshida, Hiroyuki, Koganezawa, Tomoyuki, Hasegawa, Takeshi

“…Solution-processable organic semiconductors having bulky substituent groups on the π-conjugated skeleton are rapidly gaining attention for their potential…”
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Substrate-Independent Control of Polymorphs in Tetraphenylporphyrin Thin Films by Varying the Solvent Evaporation Time Using a Simple Spin-Coating Technique by Tomita, Kazutaka, Shioya, Nobutaka, Shimoaka, Takafumi, Okudaira, Koji K, Yoshida, Hiroyuki, Koganezawa, Tomoyuki, Hasegawa, Takeshi

“…Porphyrin derivatives are promising materials for various thin-film-based devices such as solar cells, field-effect transistors, and gas sensors. Since the…”
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Effect of chemical interaction at modification layer/substrate interface on molecular orientation of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene thin films by Iwasawa, Kazuaki, Okudaira, Koji K.

“…The molecular orientation of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) thin films on modified silicon dioxide (SiO2) and copper oxide (CuOx)…”
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Experimental estimation of the electric dipole moment and polarizability of titanyl phthalocyanine using ultraviolet photoelectron spectroscopy by Fukagawa, H., Yamane, H., Kera, S., Okudaira, K. K., Ueno, N.

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Impact of an interface dipole layer on molecular level alignment at an organic-conductor interface studied by ultraviolet photoemission spectroscopy by KERA, S, YABUUCHI, Y, YAMANE, H, SETOYAMA, H, OKUDAIRA, K. K, KAHN, A, UENO, N

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Control of the Interchain π−π Interaction and Electron Density Distribution at the Surface of Conjugated Poly(3-hexylthiophene) Thin Films by Hao, X. T, Hosokai, T, Mitsuo, N, Kera, S, Okudaira, K. K, Mase, K, Ueno, N

“…Interchain interaction, i.e., π−π stacking, can benefit the carrier transport in conjugated regio-regular poly(3-hexylthiophene) (P3HT) thin films. However,…”
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Hole-vibration coupling of the highest occupied state in pentacene thin films by YAMANE, H, NAGAMATSU, S, FUKAGAWA, H, KERA, S, FRIEDLEIN, R, OKUDAIRA, K. K, UENO, N

“…The hole-vibration coupling of the highest occupied state in pentacene thin films on graphite is studied by high-resolution ultraviolet photoelectron…”
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Energy band and electron-vibration coupling in organic thin films: photoelectron spectroscopy as a powerful tool for studying the charge transport by Ueno, Nobuo, Kera, Satoshi, Sakamoto, Kazuyuki, Okudaira, Koji. K.

“…This article describes the origins of the width of the highest occupied molecular orbital (HOMO) state observed in the ultraviolet photoemission spectra (UPS)…”
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Effects of the ambient exposure on the electronic states of the clean surface of the pentacene single crystal by Mizuno, Yuta, Yamamoto, Masayuki, Kinjo, Hiroumi, Mase, Kazuhiko, Ishii, Hisao, Okudaira, Koji K., Yoshida, Hiroyuki, Nakayama, Yasuo

“…Understanding of the electronic structures is indispensable for complete elucidation of the charge carrier behaviors in organic semiconductors. Although recent…”
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Dosimetric Influence of Dental Crowns on IMRT and VMAT for Head and Neck Cancer: Correlation Between Planned Radiation Doses and Measured Dose Enhancements by Kamomae, T, Itoh, Y, Oguchi, H, Komori, M, Miyake, Y, Okudaira, K, Tomida, M, Shiinoki, T, Shimozato, T, Asano, A, Okada, T, Kubota, S, Itoh, J, Nakahara, R, Naganawa, S

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Effects of tumor type, degree of obesity, and chemotherapy regimen on chemotherapy dose intensity in obese cancer patients by Miyahara, T., Mochinaga, S., Kimura, S., Aragane, N., Yakabe, T., Morita, S., Okudaira, K., Fujito, H.

“…The American Society of Clinical Oncology recently published a Clinical Practice Guideline entitled “Appropriate Chemotherapy Dosing for Obesity Adult Patients…”
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Scattered radiation from dental metallic crowns in head and neck radiotherapy by Shimozato, T, Igarashi, Y, Itoh, Y, Yamamoto, N, Okudaira, K, Tabushi, K, Obata, Y, Komori, M, Naganawa, S, Ueda, M

“…We aimed to estimate the scattered radiation from dental metallic crowns during head and neck radiotherapy by irradiating a jaw phantom with external photon…”
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Omega-3 polyunsaturated fatty acids ameliorate the severity of ileitis in the senescence accelerated mice (SAM)P1/Yit mice model by Matsunaga, H, Hokari, R, Kurihara, C, Okada, Y, Takebayashi, K, Okudaira, K, Watanabe, C, Komoto, S, Nakamura, M, Tsuzuki, Y, Kawaguchi, A, Nagao, S, Miura, S

“…Clinical studies using omega-3 polyunsaturated fatty acids (ω3-PUFA) to Crohn's disease (CD) are conflicting. Beneficial effects of dietary ω3-PUFA intake in…”
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Effects of annealing on the molecular orientation in polytetrafluoroethylene thin films by Kobayashi, Eiichi, Okudaira, Koji K., Okajima, Toshihiro

“…The effects of annealing on the molecular orientation in polytetrafluoroethylene (PTFE) thin films evaporated on copper and silicon plates were studied using F…”
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High- and low-velocity impact experiments on porous sintered glass bead targets of different compressive strengths: Outcome sensitivity and scaling by Setoh, M., Nakamura, A.M., Michel, P., Hiraoka, K., Yamashita, Y., Hasegawa, S., Onose, N., Okudaira, K.

“…Impact experiments on porous targets consisting of sintered glass beads have been performed at different impact velocities in order to investigate the…”
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Change in Molecular Conformation of Dibenzo-Crown Ether Induced by Weak Molecule−Substrate Interaction by Hosokai, T, Horie, M, Aoki, T, Nagamatsu, S, Kera, S, Okudaira, K. K, Ueno, N

“…The electronic structure and molecular orientation of dibenzo-18-crown-6 deposited on graphite were studied by ultraviolet photoelectron spectroscopy and…”
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Very narrow photoemission bandwidth of the highest occupied state in a copper-phthalocyanine monolayer by Kera, Satoshi, Yamane, Hiroyuki, Sakuragi, Isamu, Okudaira, Koji K., Ueno, Nobuo

“…We observed a very narrow bandwidth of the highest occupied molecular orbital (HOMO) state in ultraviolet photoemission spectra (UPS) of copper-phthalocyanine…”
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Determination of Both Tilting and In-Plane Molecular Rotational Angles for Dinaphtho[2,3‑b:2′,3′‑f]thieno[3,2‑b]thiophene Using Near-Edge X‑ray Absorption Fine Structure by Iwasawa, Kazuaki, Urabe, Yuu, Honya, Keisuke, Yoshida, Hiroyuki, Okudaira, Koji K

“…We demonstrate that both in-plane molecular rotational and tilting angles of the molecular orientation can be determined using the σ* resonance of sulfur (S)…”
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Ultraviolet photoemission study of lithium nickel oxide: A contact of valence-band structure and selective oxidation by Miyazaki, T., Yoshimura, D., Okudaira, K.

“…We present a study of ultraviolet photoemission spectroscopy (UPS) and constant-initial-state spectroscopy (CIS) of lithium nickel oxide using synchrotron…”
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Low-cost, high-performance nonevaporable getter pumps using nonevaporable getter pills by Kodama, Hiraku, Ohno, Shinya, Tanaka, Masatoshi, Tanaka, Masato, Okudaira, Koji K., Mase, Kazuhiko, Kikuchi, Takashi

“…Nonevaporable getter (NEG) pumps are widely used for maintaining a clean ultrahigh vacuum (UHV) of ≤10−8 Pa because of their high pumping speeds for hydrogen…”
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