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7.      List of Publications


7.1      Advanced device, process, and material technologies for ULSI


7.1.1     Fabrication techniques for scaled MOS devices and TFTs


[1]          Y. Fujita, S. Hayashi, and S. Higashi, “Fabrication of High-Performance Thin-Film Transistors on Glass Substrate by Atmospheric Pressure Micro-Thermal-Plasma-Jet-Induced Lateral Crystallization Technique,” Jpn. J. Appl. Phys. 51, 02BH05, 2012.


[2]          Y. Fujita, S. Hayashi, H. Murakami, and S. Higashi, “Fabrication of High Performance Crystalline Silicon TFTs on Glass Using Micro-Thermal-Plasma-Jet,” Proc. AM-FPD-11(Tokyo, Japan, Jul.11-13, 2011), pp. 239-242.


[3]          S. Higashi, S. Hayashi, Y. Nishida and R. Matsubara, “Fabrication of High Performance TFTs by Atmospheric Pressure Micro-thermal-plasma-jet Induced Lateral Crystallization Technique,” Abs. 2011 Mat. Res. Soc. Spring Meeting (San Francisco, U.S.A., Apr. 25-29, 2011), A22.2.



7.1.2     On chip optical interconnects


[4]          Y. Amemiya, R. Furutani, M. Fukuyama, and S. Yokoyama, “Low-operation Voltage and High-speed Silicon Ring Optical Modulator with p/n Junctions along Waveguide,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), CI-6-5, pp. 817-818.


[5]          Y. Amemiya, H. Ding, and S. Yokoyama, “Design and Simulation of Silicon Ring Optical Modulator with p/n Junctions along Circumference,” Jpn. J. App. Phys. 50, No. 4, pp. 04DG13-1-6, 2011.


[6]          M. Suzuki, T. Takahashi, S. Aoyagi, Y. Amemiya, M. Fukuyama, and S. Yokoyama, “A Study of Mach-Zehnder Interferometer Type Optical Modulator Applicable to an Accelerometer,” Jpn. J. App. Phys. 50, No. 4, pp. 04DG14-1-6, 2011.



7.1.3     Low-k dielectrics


[7]          Y. Kayaba, T. Sato, Y. Seino, T. Yamamoto, and T. Kikkawa, “Ionic Vibration Spectrum of Nanocrystalline MEL Pure Silica Zeolite Film,” THE JOURNAL OF PHYSICAL CHEMISTRY 115 (23), pp. 11569-11574, 2011.


[8]          Y. Kayaba, F. Nishiyama, Y. Seino, and T. Kikkawa, “Molecular Bonding Structure of Alkylene-Bridged Organosilicate Glass Films,” THE JOURNAL OF PHYSICAL CHEMISTRY 115 (26), pp. 12981-12989, 2011.


[9]          T. Seo, T. Yoshino, N. Ohnuki, Y. Seino, Y. Cho, N. Hata, and T. Kikkawa, “Influence of Synthesis Process on Mechanical and Electrical Characteristics of Mesoporous Pure Silica-Zeolite,” Journal of The Electrochemical Society 158 (6), pp.H659-H665, 2011.



7.1.4     Wireless interconnects


[10]      M. Hafiz, N. Sasaki, and T. Kikkawa, “A 500 Mb/s Differential Input Non-coherent BPSK Receiver for UWB-IR Communication,” IEICE Transaction on Electronics E94-C (4), pp.567-574, 2011.


[11]      A. Azhari, S. Kubota, A. Toya, N. Sasaki, and T. Kikkawa, “A 5.4-9.2 GHz 19.5 dB Complementary Metal-Oxide Semiconductor Ultrawide-band Receiver Front-end Low-Noise Amplifier”, Japanese Journal of Applied Physics 5 (4), pp. 04DE01-1-8, 2011.


[12]      A. Toya, N. Sasaki, S. Kubota and T. Kikkawa, “Confocal Imaging System Using High-Speed Sampling Circuit and UWB Slot Antenna,” Japanese Journal of Applied Physics 50 (4), pp. 04DE02-1 -7, 2011.


[13]      M. Hafiz, N. Sasaki, and T. Kikkawa, “A 800 Mb/s CMOS detection scheme for UWB impulse-radio communication,” AEU-International Journal of Electronics and Communications 65 (5), pp. 398-405, 2011.


[14]      M. Hafiz, N. Sasaki and T. Kikkawa, “ A 1 Gb/s 3.8 pJ/bit differential input BPSK detection scheme for UWB-IR communication using 180 nm CMOS technology,” IEICE Transactions on Electronics E94-C (2), pp. 240-247, 2011.


[15]      M. Hafiz, S. Kubota, N. Sasaki, K. Kimoto and T. Kikkawa, “A 2 Gb/s 1.8 pJ/bit Differential BPSK UWB-IR Transmitter using 65 nm CMOS Technology,” IEICE Transactions on Electronics 94-C (6), pp. 977 – 984, 2011.


[16]      S. Kubota, K. Kimoto, N. Sasaki, A. Toya and T. Kikkawa, “A Novel 10 Gb/s Silicon On-chip UWB Twiggy Antenna for Intra-Package Communication,” Proc. of 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Spokane, Washington, USA, July 3-8, 2011, pp.82-85.


[17]      S. Kubota, N. Sasaki, M. Hafiz, A. Toya and T. Kikkawa, “5 Gbps BPSK CMOS Transmitter with On-Chip Antenna Using Gaussian Monocycle Pulses,” Proc. of 2011 IEEE Custom Integrated Circuits Conference, San Jose, California, USA, Sep. 18-21, 2011, ISBN 978-1-4577-0223-5, T-13.

[18]      Takamaro Kikkawa, “Wireless inter-chip interconnects,” Microelectronic Engineering 88 (5), pp. 767-774, 2011 (Invited paper).


[19]      T. Kikkawa Y. Kayaba, K.Kohmura, and S. Chikaki, “Electrical reliabilities of porus silica low-k films,” IEEE International Reliability Physics Symposium, 10-14 April, 2011, Monterey, USA, pp. 2F.1.1-4 (Invited paper).



7.1.5     CVD and contamination/particle control


[20]      N. Hagura, T. Ogi, T. Shirahama, F. Iskandar, and K. Okuyama, “Highly luminescent silica-coated ZnO nanoparticles dispersed in an aqueous medium,” Journal of Luminescence 131 (5), pp. 921–925, 2011.


[21]      T. Ogi, R. Honda, K. Tamaoki, N. Saitoh and Y. Konishi, “Direct room-temperature synthesis of a highly dispersed Pd nanoparticle catalyst and its electrical properties in a fuel cell,” Powder Technology 205, pp. 143-148, 2011.


[22]      W.-N. Wang, T. Ogi, Y. Kaihatsu, F. Iskandar, and K. Okuyama, “Novel Rare-Earth-Free Tunable-Color- Emitting BCNO Phosphors, Journal of Materials Chemistry 21, pp. 5183-5189, Advance Article, Highlight, 2011.


[23]      R. Balgis, F. Iskandar, T. Ogi, A. Purwanto, and K. Okuyama, “Synthesis of Uniformly Porous NiO/ZrO2 Particles,” Mater. Res. Bull. 46 (5), pp. 708–715, 2011.


[24]      A. B. Suryamas, M. M. Munir, T. Ogi, Khairurrijal and K. Okuyama, “Intense green and yellow emissions from electrospun BCNO phosphor nanofibers,” Journal of Materials Chemistry 21, pp. 12629–12631, 2011.


[25]      M. Joni, R. Balgis, T. Ogi, and K. Okuyama, “Surface functionalization for dispersing and stabilizing hexagonal boron nitride nanoparticle by bead milling,” Colloids and Surfaces A: Physicochemical and Engineering Aspects 388 (1–3), pp. 49–58, 2011.


[26]      I. Matsui, T. Ogi, F. Iskandar, and K. Okuyama, “Perpendicular easy axis alignment of FePt nanoparticles on a platinum-(001) substrate for high -density magnetic recording,” Journal of Applied Physics 110, 083906, 2011.


[27]      A. B. D. Nandiyanto, T. Ogi, A. Ohmura, E. Tanabe, and K. Okuyama, “Liquid-phase synthesis of CaF2 particles and their low refractive index characterization,” KONA 29, pp. 141-157, 2011.


[28]      I M. Joni, T. Ogi, A. Purwanto, K. Okuyama, T. Saitoh and K. Takeuchi, “Decolorization of beads-milled TiO2 nanoparticles suspension in an organic solvent,” Advanced Powder Technology 23 (1) pp. 55-63, 2012.


[29]      H. Widiyandari, A. Purwanto, R. Balgis, T. Ogi and K. Okuyama, “CuO/WO3 and Pt/WO3 Nanocatalysts for Efficient Pollutant Degradation using Visible Light Irradiation,” Chemical Engineering Journal 180 (15), pp. 323–329, 2012.


[30]      T. Myojo, T. Oyabu, A. Ogami, M. Hirohashi, M. Murakami, M. Yamamoto, M. Todoroki, C. Kadoya, K. Nishi, S. Yamasaki, Y. Morimoto, I. Tanaka, M. Shimada and S. Endoh, “Monitoring of C60 Aerosol Concentrations During 4-week Inhalation Study Using a Carbon Aerosol Analyzer with Adjusted Analytical Protocol,” J. Nanopart. Res. 13 (5), pp. 2063-2071, 2011.


[31]      Morimoto, Y., T. Oyabu, A. Ogami, T. Myojo, E. Kuroda, M. Hirohashi, M. Shimada, W. Lenggoro, K. Okuyama and I. Tanaka, “Investigation of Gene Expression of MMP-2 and TIMP-2 mRNA in Rat Lung in Inhaled Nickel Oxide and Titanium Dioxide Nanoparticles,” Industrial Health 49 (3), pp. 344-352, 2011.


[32]      A. Ogami, K. Yamamoto, Y. Morimoto, K. Fujita, M. Hirohashi, T. Oyabu, T. Myojo, K. Nishi, C. Kadoya, M. Todoroki, M. Yamamoto, M. Murakami, M. Shimada, W.-N. Wang, N. Shinohara, S. Endoh, K. Uchida, J. Nakanishi and I. Tanaka, “Pathological Features of Rat Lung Following Inhalation and Intratracheal Instillation of C60 Fullerene,” Inhal. Toxicol. 23 (7), pp. 407-416, 2011.


[33]      T. Oyabu, T. Myojo, Y. Morimoto, A. Ogami, M. Hirohashi, M. Yamamoto, M. Todoroki, Y. Mizuguchi, M. Hashiba, B. W. Lee, M. Shimada, W.-N. Wang, K. Uchida, S. Endoh, N. Kobayashi, K. Yamamoto, K. Fujita, K. Mizuno, M. Inada, H. Tao, T. Nakazato, J. Nakanishi and I. Tanaka, “Biopersistence of Inhaled MWCNT in Rat Lungs in a 4-week Well-characterized Exposure,” Inhal. Toxicol.23 (13), pp. 784-791, 2011.



7.1.6     Organic electronic devices


[34]      I. Imae, D. Tokita, Y. Ooyama, K. Komaguchi, J. Ohshita, and Y. Harima, “Charge transport properties of polymer films comprising oligothiophene in silsesquioxane network,” Polym. Chem., 2, pp. 868-872, 2011.


[35]      J. Ohshita, Y. Kurushima, M. Arita, Y. Tominaga, and T. Mizumo, “Preparation and Optical Properties of Dithienosilole-arylphosphine Alternate Oligomers,” Phosphorus, Sulfur, and Silicon and the Related Elements, 186, pp. 1303-1307, 2011.


[36]      J. Ohshita, Y. Tominaga, T. Mizumo, Y. Kuramochi, and H. Higashimura, “Synthesis and Optical Properties of a Bis(diphenylphosphino)dithienosilole-Digold(I) Complex,” Heteroatom Chemistry, 22, pp. 514-517, 2011.


[37]      J. Ohshita, Y.-M. Hwang, T. Mizumo, H. Yoshida, Y. Ooyama, Y. Harima, and Y. Kunugi, “Synthesis of Dithienogermole-containing π-Conjugated Polymers and Applications to Photovoltaic Cells,” Organometallics, 30, pp. 3233-3236, 2011.


[38]      T. Mizumo, R. Fujita, H. Ohno, and J. Ohshita, “Lithium Ion Conduction in Silatrane Matrices,” Chem. Lett., 40, pp. 798-800, 2011.


[39]      Y. Harima, S. Setodoi, I. Imae, K. Komaguchi, Y. ooyama, J. Ohshita, H. Mizota, and J. Yano, “Electrochemical reduction of grapheme oxide in organic solvents,” Electrochim. Acta, 56, pp. 5363-5368, 2011.


[40]      Y. Ooyama, S. Inoue, T. Nagano, K. Kushimoto, J. Ohshita, I. Imae, K. Komaguchi, and Y. Harima, “Dye-Sensitized Solar Cells Based On Donor-Acceptor pi-Conjugated Fluorescent Dyes with a Pyridine Ring as an Electron-Withdrawing Anchoring Group,” Angew. Chem. Int. Ed., 50, pp. 7429-7433, 2011.


[41]      Y.-M. Hwang, J. Ohshita, Y. Harima, T. Mizumo, Y. Ooyama, Y. Morihar T. Izawa, T. Sugioka, and A. Fujita, “Synthesis, characterization, and photovoltaic applications of dithienogermole-dithienylbenzothiadiazole and -dithienylthiazolothiazole copolymers,” Polymer, 52, pp. 3912-3916, 2011.


[42]      X.-Q. Jiang, Z.-M. Zheng, Y. Harima, J. Ohshita, and P.-P. Sun, “Optical properties of a series of monosilylene-oligothiophene copolymers and the application to light-emitting diodes,” J. Mater. Chem., 21, pp. 1902-1906, 2011.


[43]      H. R. Lee, T. Shibata, M. Kanezashi, T. Mizumo, J. Ohshita, and T. Tsuru, Pore-size-controlled silica membranes with disiloxane alkoxides for gas separation, J. Membr. Sci., 383, pp. 152-158, 2011.


[44]      Y.-M. Hwang, J. Ohshita, T. Mizumo, H. Yoshida, Y. Kunugi, and T. Sugioka, “Synthesis and Optical Properties of Pyridino End-Capped Oligothiophenes,” Bull. Soc. Chem. Jpn.,84, pp. 1243-1247, 2011.


[45]      Y. Ooyama, T. Nagano, S. Inoue, I Imae, K. Komaguchi, J. Ohshita, and Y. Harima, “Dye-Sensitized Solar Cells Based on Donor-pi-Acceptor Fluorescent Dyes with a Pyridine Ring as an Electron-Withdrawing-Injecting Anchoring Group,” Chem. Eur. J., 17, pp. 14837-14843, 2011.


[46]      Y. Ooyama, N. Yamaguchi, S. Inoue, T. Nagano, E. Miyazaki, H. Fukuoka, I Imae, K. Komaguchi, J. Ohshita, and Y. Harima, “Mechanofluorochromism of carbazole-type D-pi-A fluorescent dyes,” Tetrahedron, 68, pp. 529-533, 2011.


[47]      Z. Lu, J. Ohshita, and T. Mizumo, “Palladium-catalyzed formation and reactions of iodo- and bromosiloxane intermediates,” J. Organomet. Chem., 697, pp. 51-56, 2011.


[48]      I.-S. Lee, M.-h. Ahn, M. A. Kumar, U.-k. Lee, J. Ohshita, and Y.-W. Kwak, “Synthesis and Structures of New Silaanthracenophanes,” Bull. Kor. Chem. Soc., 33, pp. 255-260, 2011.




7.2      Self-assembling technologies and quantum structure



[49]      K. Matsumoto, A. Ohta, S. Miyazaki, and S. Higashi, “Activation of As Atoms in Ultrashallow Junction during Milli- and Microsecond Annealing Induced by Thermal-Plasma-Jet Irradiation,” Jpn. J. Appl. Phys. 50, (2011) 04DA07, 2011.


[50]      R. Ashihara, T. Okada, M. Ikeda, S. Hayashi, and S. Higashi, “In-Situ Measurement of Temperature Variation in SiC Wafer during Millisecond Rapid Thermal Annealing Induced by Thermal Jet Irradiation,”  5th Int. Conf. on Plasma-Nano Technology and Science (IC-PLANTS2012), (Aichi, Japan, Mar. 9-10, 2012), P. 33.


[51]      M. Akazawa, Y. Zhou, K. Sakaike and S. Higashi, “Crystallization  of Amorphous Silicon films by molten Silicon contacting method using piezo actuator,” Proc. 8th Int. TFT Conf. (Lisbon, Portugal, Jan. 30-31, 2012), p. 94.


[52]      K. Sakaike, Y. Kobayashi, R. Matsubara, M. Ikeda and S. Higashi, “In-situ observation of phase transformation of amorphous Si films and simultaneous transfer induced by near-infrared semiconductor diode laser irradiation,” Proc. 8th Int. TFT Conf. (Lisbon, Portugal, Jan.30-31, 2012), p. 96.


[53]      K. Sakaike, Y. Kobayashi, M. Akazawa and S. Higashi, “CRYSTALLIZATION OF AMORPHOUS SI FILMS AND SIMULTANEOUS TRANSFER TECHNIQUE INDUCED BY NEAR-INFRARED SEMICONDUCTOR DIODE LASER IRRADIATION,” Abs. 21st Int. Photovoltaic Sci. Eng. Conf. (PVSEC-21), (Fukuoka, Japan, Nov. 28-Dec. 2, 2011), 3D-2P-10.


[54]      R. Ashihara, T. Okada, Y. Nishida, and S. Higashi, “Development of Noncontact Measurement of SiC Wafer Temperature during Millisecond Rapid Annealing Induced by Atmospheric Pressure Thermal Plasma Jet Irradiation,” Proc. Int. Symp. Dry Process (DPS2011), (Kyoto, Japan, Nov.10-11, 2011), pp. 157-158.


[55]      Y. Fujita, S. Hayashi, H. Murakami, S. Higashi, “High Speed Lateral Crystallization of Amorphous Silicon Films on Glass,” Extend. Abs. Int. Conf. on Solid State Devices and Materials (SSDM2011) (Nagoya, Japan, Sep. 28-30, 2011), M-8-2, pp. 1424-1425.


[56]      R. Matsubara, S. Hayashi, and S. Higashi, “Crystallization of Amorphous Silicon Films on Porous Silicon by Micro-Thermal-Plasma-Jet Irradiation,” Abs. 24th Int. Conf. Amorphous Nanocrystalline Semiconductors (ICANS24) (Nara, Japan, Aug. 21-26, 2011), P. 120.


[57]      M. Akazawa, K. Makihara, T. Matsumoto and S. Higashi, “Development of Silicon Microliquid Processing Using Piezo Actuator,” Abs. 2011 Mat. Res. Soc. Spring Meeting (San Francisco, U.S.A., Apr. 25-29, 2011) , A13.2.


[58]      A. Nakajima, S. Kuroki, S. Fujii, and T. Ito, “Alignment of In-plane Crystallographic Grain Orientations in Polycrystalline Si  Films by Normal and Oblique-Angle Ion-Implantations,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), P-8-12, pp. 300-301.


7.3          Technologies for intelligent systems


7.3.1     Associative memories with fast nearest-match capability


[59]      A. Ahmadi, H. J. Mattausch, M. Saeidi, M. A. Abedin, and T. Koide, “An Associative Memory Based Learning Model with an Efficient Hardware Implementation in FPGA,” Expert Systems with Applications, Elsevier 38 (4), pp. 3499-3513, 2011.


[60]      F. An, H. J. Mattausch, and T. Koide, “An FPGA-implemented Associative-memory Based Online Learning Method,” International Journal of Machine Learning and Computing 1 (1), pp. 36-42, 2011.


[61]      H. J. Mattausch, M. Yasuda, A. Kawabata, W. Imafuku, and T. Koide, “A 381 fs/bit, 51.7 nW/bit Nearest Hamming-Distance Search Circuit in 65 nm CMOS,” 2011 Symposium on VLSI Circuits Digest of Technical Papers (VLSI 2011), pp. 192-193, 2011.


[62]      S. Sasaki, M. Yasuda, A. Kawabata, T. Koide, and H. J. Mattausch, “Compact Multi-Bit Encoder for High Speed Frequency-Mapping Associative Memory,” Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials (SSDM’2011), pp.1071-1072.


[63]      F. An, H. J. Mattausch, and T. Koide, “Real-time hybrid learning and recognition system with software- hardware cooperation,” Proceedings of the IEEE International Conference on Robotics and Biomimetics (ROBIO‘2011), Phuket, Thailand, Dec. 7-11, pp. 2505-2510.



7.3.2     Digital real-time moving-picture segmentation


[64]      M. Omori, T. Koide, and H. J. Mattausch, “HW/SW Co-design of Region Growing Image Segmentation Architecture,” Proceedings of the 26th International Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2011), Gyeongju, Korea, pp. 322-325.


[65]      N. Kawakami, R. Kimura, T. Sugahara, T. Koide, and H. J. Mattausch, “Improved Region-Growing Image-Segmentation Algorithm Using Dynamic Connection-Weight Calculation Based on Mean Value of Exited Pixels,” 17th Workshop on Synthesis and System Integration of Mixed Information Technologies (SASIMI’2012), pp. 278-283.



7.3.3     Massive-parallel memory-embedded SIMD matrix processing


[66]      H. Hiramoto, T. Koide, H. J. Mattausch, and T. Kumaki, “Application of Composite Haar-like Features to Face Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor,” Proceedings of the 26th International Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2011), pp. 439-442, 2011.


[67]      T. Kumaki, T. Koide, H. J. Mattausch, M. Tagami, and M. Ishizaki, “Software-Based Parallel Cryptographic Solution with Massive-Parallel Memory-Embedded SIMD Matrix Architecture for Data-Storage Systems,” IEICE Trans. on Information & Systems, E94-D (9), pp. 1742-1754, 2011.


[68]      T. Kurafuji, M. Haraguchi, M. Nakajima, T. Nishijima, T. Tanizaki, H. Yamasaki, T. Sugimura, Y. Imai, M. Ishizaki, T. Kumaki, K. Murata, K. Yoshida, E. Shimomura, H. Noda, Y. Okuno, S. Kamijo, T. Koide, H. J. Mattausch, and K. Arimoto, “A Scalable Massively Parallel Processor for Real-Time Image Processing,” IEEE Journal of Solid-State Circuits 46 (10), pp. 2363-2373, 2011.



7.3.4     Influence of fabrication variability on circuit performance and reliability


[69]      T. Ansari, W. Imafuku, A. Kawabata, M. Yasuda, T. Koide, and H. J. Mattausch, “Analysis of Within-Die CMOS-Process Variation with Reconfigurable Ring-Oscillator Arrays using HiSIM Model,” Jpn. J. Appl. Phys. 50 (4), 04DE05, 2011.


[70]      H. J. Mattausch, A. Yumisaki, A. Kaya, T. Koide, and M. Miura-Mattausch, “Analysis and Prediction of Device and Circuit Variations with the Compact Surface-Potential Model HiSIM2,” International Conference on Materials for Advanced Technologies (ICMAT 2011), Symposium on Reliability and Variability of Emerging Devices for Future Technologies and USLI Circuits and Systems, p. 28 (Invited Presentation).


[71]      T. Ansari, W. Imafuku, M. Yasuda, S. Sasaki, H. J. Mattausch, and T. Koide, “Experimental Comparison of Process Variation in 65nm and 180nm CMOS Using Ring Oscillators with Adjustable Delay,” Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials (SSDM’2011), pp. 1047-1048.



7.4          Technologies for optical communication systems


[72]      Y. Enami, K. Tsuchiya, and S. Suye, “Detection of organophosphorus compound based on a sol–gel silica planar waveguide doped with a green fluorescent protein and an organophosphorus hydrolase,” Applied Physics Letters 98, 233503, 2011.


[73]      Y. Enami, J. Hong, C. Zheng, J. Luo, and A. K-Y. Jen, “Optical transmission stability for hybrid sol-gel silica/electro-optic polymer waveguide modulator,” IEEE Photonics Technology Letters 23, pp. 1508-1510, 2011.


[74]      J. Hong and Y. Enami, “Modeling and analysis of microring resonator modulators with feedback waveguide coupling,” IEEE/OSA Journal of Lightwave Technology 29, pp. 3243-3249, 2011.


[75]      Y. Enami, J. Luo, and A. K-Y. Jen, “Short hybrid sol-gel silica/polymer waveguide directional coupler switches with high in-device electro-optic coefficient based on photostable chromophore,” AIP Advances 1, 042137, 2011.


[76]      Y. Enami, J. Luo, and A. K-Y. Jen, “Sol-gel waveguide for electro-optic modulators and biophotonic sensors,” Collaborative conference on 3D & Materials Research (3DMR), Jeju Korea, pp.102, Jul. 30, 2011 (invited).


[77]      Y. Enami, C. Zhang, J. Luo, and A. K-Y. Jen, “Electro-optic polymer/TiO2 multilayer slot waveguides for ultra-low voltage operation,” Collaborative conference on 3D & Materials Research (3DMR), Seoul Korea, pp. 80, Jun. 25-29, 2012 (Invited).


[78]      Y. Enami, A. K-Y.Jen, Hybrid electro-optic polymer/silica waveguide modulators and biophotonic sensor network based on sol-gel silica waveguides,” BIT’s 1st annual world congress of emerging InfoTech (WCEIT-2012), Dalian, China (Invited).


[79]      Y. Enami, “Detection of organophosphorus compounds based on a sol-gel silica planar waveguide doped with a green fluorescent protein and an organophosphorus hydrolase,” Applications of Light and Nanomaterilas Bioanalysis and Bioimaging, 2nd seminor on Nanoparticels and Single Molecules, Takamatsu AIST, 8.9.2011, (Invited).


[80]      Y. Enami and A. K-Y. Jen, “Electro-optic polymer modulators and biophotonic sensors based on sol-gel silica waveguides,” 電子情報通信学会総合大会 岡山, 3, 2012 (招聘講演).


[81]      Y. Enami, J. Hong, J. Luo, and A. K-Y. Jen, “Polymeric hybrid waveguide modulators with high optical stability and high electro-optic coefficient,” Conference on Lasers and Electro-Optics (CLEO) pacific rim 2011, Conference proceedings, pp. 664-666, Sep. 1, 2011.



7.5      Technologies for sensing devices and systems


[82]      M. Fukuyama, M. Nishida, Y. Abe, Y. Amemiya, T. Ikeda, A. Kuroda, and S. Yokoyama “Detection of antigen-antibody reaction using Si ring optical resonators functionalized with an immobilized antibody-binding protein,” Jpn. J. Appl. Phys. 50 (4), 04DL07, 2011.


[83]      M. Fukuyama, Y. Amemiya, Y. Abe, Y. Onishi, A. Hirowatari, K. Terao, T. Ikeda, A. Kuroda, and S. Yokoyama, “Sensitivity improvement of biosensors using Si ring optical resonators,” Jpn. J. Appl. Phys. 50 (4), 04DL11, 2011.


[84]      T. Ikeda, K. Motomura, Y. Agou, T. Ishida, R. Hirota, and A. Kuroda, “The silica-binding Si-tag functions as an affinity tag even under denaturing conditions,” Protein Expr. Purif. 77(2), pp. 173-177, 2011.


[85]      T. Ikeda and A. Kuroda “Why does the silica-binding protein "Si-tag" bind strongly to silica surfaces? Implications of conformational adaptation of the intrinsically disordered polypeptide to solid surfaces,” Colloids Surf. B: Biointerfaces 86(2), pp. 359-363, 2011.


[86]      池田 丈, 横山 新, 黒田章夫, “半導体とバイオの融合によるバイオセンサーの開発,” 日本微生物生態学会誌26(2), pp. 64-74, 2011.


[87]      池田 丈, 黒田章夫, “シリカ結合タンパク質を利用した安価なタンパク質精製法,” 化学工業  63(1), pp. 49-53, 2011.


[88]      M. Fukuyama, Y. Amemiya, and S. Yokoyama, “Reduction of Hydrogen Annealing Temperature for Shape Transformation of Si Surface by Very Short Water Rinse,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), P-7-22, pp. 260-261.


[89]      T. Tabei, K. Shibahara, and S. Yokoyama, “Band-to-Band Tunneling Transistor for Application to Bio Sensor,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), P-11-4, pp. 410-411.


[90]      S. Takagi, N. Matsuo, K. Yamana, A. Heya, T. Takada, and S. Yokoyama, “Electrical Property of DNA FET -Charge Retention Property-,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), P-4-4, pp. 134-135.


[91]      K. Takata, R. Tamura, T. Kasama, M. Fukuyama, S. Yokoyama, and H. Kajiyama, “Strain Imaging of a Cu2S Switching Device,” Current Applied Physics, 11, Issue 6, pp. 1364-1367, 2011.


[92]      M. Suzuki, J. Kogure, K. Kitamura, T. Takahashi, S. Yokoyama, H. Tokunaga, and S. Aoyagi, “Acceleration Sensor Based on CMOS Inverter Having Force Balanced Movable Gate Electrode,” Extend. Abst. Int. Conf. on Solid State Devices and Materials (SSDM2011), P-11-9, pp. 420-421.


[93]      T. Kudo and A. Nakajima, “Biomolecule detection based on Si single-electron transistors for highly sensitive integrated sensors on a single chip,” Appl. Phys. Lett. 100 (2), 023704, 2012.



7.6   Medical science and technology


7.6.1     Research for digestive and liver diseases


[94]      B. Sainz, N. Barretto Jr., DN. Martin, N. Hiraga, M. Imamura, S. Hussain, KA. Marsh, X. Yu, K. Chayama, WA. Alrefai, and SL. Uprichard, “Identification of the Niemann-Pick C1-like 1 cholesterol absorption receptor as a new hepatitis C virus entry factor,” Nat. Med. 18, pp. 281-285, 2012.

[95]      H. Ochi, CN. Hayes, H. Abe, Y. Hayashida, T. Uchiyama, N. Kamatani, Y. Nakamura, and K. Chayama, “Toward the establishment of a prediction system for the personalized treatment of chronic hepatitis C,” J. Infect. Dis. 205, pp. 204-210, 2012.


[96]      K. Chayama, S. Takahashi, J. Toyota, Y. Karino, K. Ikeda, H. Ishikawa, H. Watanabe, F. McPhee, E. Hughes, H. Kumada, “Dual therapy with the nonstructural protein 5A inhibitor, daclatasvir, and the nonstructural protein 3 protease inhibitor, asunaprevir, in hepatitis C virus genotype 1b-infected null responders,” Hepatology 55, pp. 742-748, 2012.


[97]      H. Kumada, J. Toyota, T. Okanoue, K. Chayama, H. Tsubouchi, and N. Hayashi, “Telaprevir with peginterferon and ribavirin for treatment-naive patients chronically infected with HCV of genotype 1 in Japan,” J. Hepatol. 56, pp. 78-84, 2012.


[98]      M. Tsuge, Y. Fujimoto, N. Hiraga, Y. Zhang, M. Ohnishi, T. Kohno, H. Abe, D. Miki, M. Imamura, S. Takahashi, H. Ochi, CN. Hayes, F. Miya, T. Tsunoda, and K. Chayama, “Hepatitis C virus infection suppresses the interferon response in the liver of the human hepatocyte chimeric mouse,” PLoS One 6, e23856, 2011.


[99]      H. Mbarek, H. Ochi, Y. Urabe, V. Kumar, M. Kubo, N. Hosono, A. Takahashi, Y. Kamatani, D. Miki, H. Abe, T. Tsunoda, N. Kamatani, K. Chayama, Y. Nakamura, and K. Matsuda, “A genome-wide association study of chronic hepatitis B identified novel risk locus in a Japanese population,” Hum. Mol. Genet. 20, pp. 3884-3892, 2011.


[100]   D. Miki, H. Ochi, CN. Hayes, H. Abe, T. Yoshima, H. Aikata, K. Ikeda, H. Kumada, J. Toyota, T. Morizono, T. Tsunoda, M. Kubo, Y. Nakamura, N. Kamatani, and K. Chayama, “Variation in the DEPDC5 locus is associated with progression to hepatocellular carcinoma in chronic hepatitis C virus carriers,” Nat. Genet. 43, pp. 797-800, 2011.


[101]   M. Tsuge, S. Takahashi, N. Hiraga, Y. Fujimoto, Y. Zhang, F. Mitsui, H. Abe, T. Kawaoka, M. Imamura, H. Ochi, CN. Hayes, and K. Chayama, “Effects of hepatitis B virus infection on the interferon response in immunodeficient human hepatocyte chimeric mice,” J. Infect. Dis. 204, pp. 224-228, 2011.


[102]   K. Chayama, CN. Hayes, H. Abe, D. Miki, H. Ochi, Y. Karino, J. Toyota, Y. Nakamura, N. Kamatani, H. Sezaki, M. Kobayashi, N. Akuta, F. Suzuki, H. Kumada, “IL28B but not ITPA polymorphism is predictive of response to pegylated interferon, ribavirin, and telaprevir triple therapy in patients with genotype 1 hepatitis C,” J. Infect. Dis. 204, pp. 84-93, 2011.


[103]   N. Hiraga, M. Imamura, H. Abe, CN. Hayes, T. Kono, M. Onishi, M. Tsuge, S. Takahashi, H. Ochi, E. Iwao, N. Kamiya, I. Yamada, C. Tateno, K. Yoshizato, H. Matsui, A. Kanai, T. Inaba, S. Tanaka, and K. Chayama, “Rapid emergence of telaprevir resistant hepatitis C virus strain from wildtype clone in vivo,” Hepatology 54, pp. 781-788, 2011.


[104]   T. Wakita, T. Suzuki, MJ. Evans, K. Shimotohno, K. Chayama, Y. Matsuura, M. Hijikata, K. Moriishi, T. Seya, N. Enomoto, K. Koike, N. Kato, T. Kanto, H. Hotta, “Will there be an HCV meeting in 2020? Summary of the 17th international meeting on hepatitis C virus and related viruses,” Gastroenterology 141, pp. e1-e5, 2011.


[105]   N. Hiraga, H. Abe, M. Imamura, M. Tsuge, S. Takahashi, CN. Hayes, H. Ochi, C. Tateno, K. Yoshizato, Y. Nakamura, N. Kamatani, and K. Chayama, “Impact of viral amino acid substitutions and host interleukin-28b polymorphism on replication and susceptibility to interferon of hepatitis C virus,” Hepatology 54, pp. 764-771, 2011.


[106]   M. Saeed, M. Shiina, T. Date, D. Akazawa, N. Watanabe, A. Murayama, T. Suzuki, H. Watanabe, N. Hiraga, M. Imamura, K. Chayama, Y. Choi, K. Krawczynski, TJ. Liang, T. Wakita, and T. Kato, “In vivo adaptation of hepatitis C virus in chimpanzees for efficient virus production and evasion of apoptosis,” Hepatology 54, pp. 425-433, 2011.


[107]   W. Ohishi, S. Fujiwara, JB. Cologne, G. Suzuki, M. Akahoshi, N. Nishi, M. Tsuge, K. Chayama, “Impact of radiation and hepatitis virus infection on risk of hepatocellular carcinoma,” Hepatology 53, pp. 1237-1245, 2011.



7.6.2     Diagnosis and regenerative medical technologies


[108]   T. Hiragun, Y. Yanase, K. Kose, T. Kawaguch, K. Uchida, S. Tanaka, and M. Hide, “Surface plasmon resonance-biosensor detects the diversity of responses against epidermal growth factor in various carcinoma cell lines,” Biosens Bioelectron 32 (1), pp. 202-207, 2012.


[109]   Y. Yanase, T. Hiragun, T. Yanase, T. Kawaguchi, K. Ishii, and M. Hide, “Evaluation of peripheral blood basophil activation by means of surface plasmon resonance imaging,” Biosens Bioelectron 32 (1), pp. 62-68, 2012.


[110]   S. Mimura, N. Kimura, M. Hirata, D. Tateyama, M. Hayashida, A. Umezawa, A. Kohara, H. Nikawa, T. Okamoto, and MK. Furue. “Growth factor-defined culture medium for human mesenchymal stem cells,” Int. J. Dev. Biol. 55 (2), pp. 181-187, 2011.


[111]   H. Nikawa, Y. Tomiyama, M. Hiramatsu, K. Yushita, Y. Takamoto, H. Ishi, S. Mimura, A. Hiyama, H. Sasahara, K. Kawahara, S. Makihira, T. Satoda, T. Takemoto, H. Murata, Y. Mine and T. Taji, “Bovine milk fermented with Lactobacillus rhamnosus L8020 decreases the oral carriage of Streptococci mutans and the burden of periodontal pathogens,” Journal of Investigative and Clinical Dentistry 3, pp. 187-196, 2011.


[112]   S. Makihira, H. Nikaw, T. Shuto, M. Nishimura, Y. Mine, K. Tsuji, K. Okamoto, Y. Sakai, M. Sakai, N. Imari, S. Iwata, M. Takeda, and F. Suehiro, “Evaluation of trabecular bone formation in a canine model surrounding a dental implant fixture immobilized with an antimicrobial peptide derived from histatin,” J Mater Sci Mater Med 22 (12), pp. 2765-2772. 2011.


[113]   S. Makihira, H. Nikawa, M. Kajiya, T. Kawai, Y. Mine, E. Kosaka, MJ. Silva, K. Tobiume, Y. Terada, “Blocking of sodium and potassium ion-dependent adenosine triphosphatase-α1 with ouabain and vanadate suppresses cell-cell fusion during RANKL-mediated osteoclastogenesis,” Eur. J. Pharmacol. 670 (2-3), pp. 409-418, 2011.


[114]   二川浩樹, “「むし歯菌・歯周病菌を抑えるヨーグルト」の研究開発,” 生物工学会誌89, p. 133, 2011.


[115]   S. Konagay, K. Kato, T. Nakaji-Hirabayashi, Y. Arima, H. Iwata, “Array-based functional screening of growth factors toward optimizing neural stem cell microenvironments,” Biomaterials 32 (22), pp. 5015-5022, 2011.


[116]   E. Y. Egawa, K. Kato, M. Hiraoka, T. Nakaji-Hirabayashi, H. Iwata, “ Enhanced proliferation of neural stem cells in a collagen hydrogel incorporating engineered epidermal growth factor,” Biomaterials 32 (21), pp. 4737-4743, 2011.


[117]   S. Konagaya, K. Kato, T. Nakaji-Hirabayashi, H. Iwata, “Design of culture substrates for large-scale expansion of neural stem cells,” Biomaterials 32(4), pp. 992-1001, 2011.