WASEDA UNIVERSITY
            
 
 
 

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2007年

国際学会

1) K. Hirama, H. Takayanagi, S. Yamauchi, Y. Jingu, H. Umezawa, H. Kawarada "Diamond MISFETs fabricated on high quality polycrystalline CVD diamond", The 19th International Symposium on Power Semiconductor Devices & ICs, Jeju, Korea, May 2007

2) J. H. Yang, S. Kuga, H. Kawarada "Detection of single-mismatch oligonucleotides on functionalized diamond surface by optical and electrochemical methods", The 5th Joint Meeting on Medical Chemistry, Portorz, Slovenia, June 2007.

3) Y. Jingu, K. Hirama, T. Koshiba, H. Umezawa, H. Kawarada "Low plasma damage hydrogen-termination process by antenna-edge-plasma", New Diamond and Nano Carbons 2007, Osaka, Japan, May 2007

4) K. Hirama, Y. Jingu, H. Takayanagi, H. Umezawa, H. Kawarada "DC and RF characterization of 0.1µm gate length Diamond MISFETs fabricated on polycrystalline diamond", New Diamond and Nano Carbons 2007, Osaka, Japan, May 2007

5) T. Maki, T. Iwasaki, R. Morikane, D. Yokoyama, H. Kawarada "The effect of Al layer on Fe catalyst for Carbon Nanotube Synthesis", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

6) S. Iriyama, T. Takenouchi, H. Ishiwata, R. Okada, Y. Takano, M. Tachiki, A. Ishii, S. Ishii, H. Kawarada "Expansion of crystalline lattice in heavily B-doped CVD diamond superconductivity", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

7) D. Yokoyama, T. Iwasaki, T. Yoshida, S. Sato, T. Hyakushima, M. Nihei, Y. Awano, H. Kawarada "Electrical properties of vertically-aligned carbon nanotubes grown in via-holes at low temperatures for future interconnects", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

8) K. Hirama, S. Yamauchi, Y. Jingu, H. Umezawa, H. Kawarada "Evaluation of channel mobility for diamond MISFETs from gate-to-channel capacitance measurement ", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

9) S. Kuga, J. H. Yang, H. Takahashi, H. Kawarada "Detection of mismatched DNA on functionalized diamond surface by controlling surface charge", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

10) Y. Jingu, T. Koshiba, K. Hirama, T. Iwasaki, H. Umezawa, H. Kawarada "Fabrication of H-terminated diamond MISFETs utilizing TiC ohmic layer", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

11) R. Okada, H. Ishiwata, T. Takenouchi, K. Hirama, S. Iriyama, Y. Takano, S. Ishii, T. Okutsu, S. Ueda, H. Kawarada "Effect of Interface on the Superconductivity of Boron Doped Diamond Thin film", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

12) T. Iwasaki, T. Koide, R. Morikane, S. Mejima, H. Nakayama, T. Shinada, I. Ohdomari, and H. Kawarada "Vertically aligned carbon nanotubes from Ni catalysts implanted by focused-ion-beam", The 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, and Nitrides, Berlin, Germany, September 2007

13) D. Yokoyama, K. Ishimaru, T. Iwasaki, S. Sato, T. Hyakushima, M. Nihei, Y. Awano, H. Kawarada "Electrical properties of carbon nanotubes grown at a low temperature by radical chemical vapor deposition for future LSI interconnects", 2007 International Conference on Solid State Devices and Materials, Ibaraki, Japan, September 2007

14) K. Hirama, Y. Jiingu, H. Takayanagi, H. Umezawa, H. Kawarada "Diamond MISFETs Fabricated on Polycrystalline CVD Diamond", The 34th International Symposium on Compound Semiconductors, Kyoto, Japan, October 2007

15) K. Hirama, Y. Jingu, M. Ichikawa, H. Umezawa, H. Kawarada "DC and RF Performance of Diamond MISFETs with Alumina Gate Insulator", International Conference on Silicon Carbide and Related Materials, Otsu, Japan, October 2007

16) T. Iwasaki, H. Kawarada, "Cutting of Layered Single-Walled Carbon Nanotubes: Investigation of Interface Structure and Fabrication of Short Single-walled Carbon Nanotube Arrays", 2007 Materials Research Society Fall Meeting, Boston, U.S.A., November 2007

17) H. Ishiwata, S. Koizumi, T. Takenouchi, R. Okada, S. Iriyama, Y. Takano, H. Kawarada, "Conductivity Characteristic and BCS pairing in Superconductive Diamond Films", 2007 Materials Research Society Fall Meeting, Boston, U.S.A., November 2007

18) T. Iwasaki, T. Maki, H. Kawarada, "Growth of Half-Centimeter Long Single- and Double-Walled Carbon Nanotubes by Radical CVD", The 5th International Symposium on Control of Semiconductor Interfaces, Tokyo, Japan, November 2007

19) K. Hirama, Y. Jingu, H. Takayanagi, K. Yohara, H. Umezawa, H. Kawarada, "Bias Dependence of RF Performance and Small-signal Equivalent Circuit in Diamond MISFETs", The 5th International Symposium on Control of Semiconductor Interfaces, Hachioji, Japan, November 2007

20) H. Kawarada, "Surface, Interface and Doping Science of Diamond and FET Applications", The 5th International Symposium on Control of Semiconductor Interfaces, Hachioji, Japan, November 2007 (invited)

21) K. Hirama, H. Takayanagi, S. Yamauchi, Y. Jingu, H. Umezawa, H. Kawarada, "High-Performance p-channel Diamond MOSFETs with Alumina Gate Insulator", 2007 IEEE International Electron Devices Meeting, Washington DC, U. S. A., December 2007