Annual Reports

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Development of Nano-Photonic and Electron Devices
<Publications>
1

Masumi Saitoh and Toshiro Hiramoto: Extension of Coulomb blockade region by quantum confinement in the ultrasmall silicon dot in a single-hole transistor at room temperature: Applied Physics Letters, Vol. 84, No. 16, pp.3172 - 3174: 2004

2

T. Fukazawa, F. Ohno and T. Baba.: Very compact arrayed-waveguide-grating demultiplexer using Si photonic wire waveguides: Jpn. J. Appl. Phys., vol. 43, no. 5B, pp. L673 - L675 (2004): 2004

3

Masumi Saitoh and Toshiro Hiramoto: Room-temperature demonstration of highly-functional single-hole transistor logic based on quantum mechanical effect: IEE Electronics Letters, Vol. 40, No. 13, pp. 837 - 838: 2004

4
Invited

T. Baba, D. Mori, K. Inoshita and Y. Kuroki: Light localization in line defect photonic crystal waveguides: IEEE J. Sel. Top. Quantum Electron., vol. 10, no. 3, pp. 484-491 (2004): 2004

5

K. Takemoto, Y. Sakuma, S. Hirose, T. Usuki, N. Yokoyama, T. Miyazawa, M. Takatsu, and Y. Arakawa: Non-classical Photon Emission from a Single InAs/InP Quantum Dot in the 1.3-?m Optical-Fiber Band: Jpn. J. Appl. Phys. Vol. 43, No. 7B, 2004, pp. L 993-L 995(Express Letter) (2004): 2004

6

K. Otsubo, N. Hatori, M. Ishida, S. Okumura, T. Akiyama, Y. Nakata, H. Ebe, M. Sugawara, and Y. Arakawa: Temperature-Insensitive Eye-Opening under 10-Gb/s Modulation of 1.3-m P-Doped Quantum-Dot Lasers without Current Adjustments: Jpn. J. Appl. Phys. Pt. 2 (Express Letter) Vol.43, No.8B, pp. L1124 - L1126 (2004) : 2004

7

J. Tatebayashi, Y. Arakawa, N. Hatori, H. Ebe, M. Sugawara, H. Sudo, and A. Kuramata: InAs/GaAs self-assembled quantum dot lasers grown by metalorganic chemical vapor deposition - effects of postgrowth annealing on stacked InAs quantum dots -: Applied Physics Letters, 85 (6), 1024-1026 (2004): 2004

8

D. Mori and T. Baba: Dispersion-controlled optical group delay device by chirped photonic crystal waveguide directional coupler: Appl. Phys. Lett., vol. 85, no. 7, pp. 1101-1103 (2004): 2004

9

T. Baba, T. Matsumoto and M. Echizen : Finite difference time domain studies of high efficiency photonic crystal superprisms: Opt. Express, vol. 12, no. 19, pp. 4608-4613 (2004): 2004

10

T.Sekitani, S.Iba, Y.Kato, and T.Someya: Pentacene field-effect transistors on plastic films operating at high temperature above 100 (Accepted): Applied Physics Letters, Volume 85, Issue 17, pp. 3902-3904, (2004): 2004

11

C. Santori, D. Fattal, J. Vuckovic, G. S. Solomon, and Y. Yamamoto  : Generation of single photons and correlated photon pairs using InAs quantum dots: Fortschritte der Physik 52, 1180-1188: 2004

12

M.Ishida, N.Hatori, T.Akiyama, K.Otsubo, Y.Nakata, H.Ebe, M.Sugawara, Y. Arakawa: Photon lifetime dependence of modulation efficiency and K-factor in 1.3m self-assembled InAs/GaAs quantum-dot lasers: Impact of capture time and maximum modal gain on modulation bandwidth: Applied Physics Letters Vol.85, No.18, pp.4145-4147(2004): 2004

13

K. Kawaguchi, M. Ekawa, A. Kuramata, T. Akiyama, H. Ebe, M. Sugawara, and Y. Arakawa: Fabrication of InAs quantum dots on InP(100) by metalorganic vapor-phase epitaxy for 1.55-m optical device applications: Applied Physics Letters Vol. 85, No. 19, pp. 4331-4333 (2004): 2004

14

Masumi Saitoh, Hidehiro Harata, and Toshiro Hiramoto: Room-Temperature Demonstration of Low-Voltage and Tunable Static Memory Based on Negative Differential Conductance in Silicon Single-Electron Transistors: Applied Physics Letters, Vol. 85, No. 25, pp. 6233 - 6235: 2004

15

N. Okamoto, K. Hoshino, N. Hara, M. Takikawa and Y. Arakawa: MOCVD-grown InGaN-channel HEMT structures with electron mobility of over 1000cm2/Vs: Journal of Crystal Growth 272 (2004) p278-284.: 2004

16

J. Tatebayashi, N. Hatori, M. Ishida, H. Ebe, M. Sugawara, Y. Arakawa, H. Sudou, A. Kuramata: 1.28 ?m lasing from stacked InAs/GaAs quantum dots with low-temperature-grown  AlGaAs cladding layer by metalorganic chemical vapor deposition: Applied Physics Letters, 86, 053107 (2005): 2005

17

T. Ladd, D. Maryenko, Y. Yamamoto, E. Abe and K. M. Itoh: Coherence time of decoupled nuclear spins in silicon: Phys. Rev. B 71, 014401: 2005

18

T.Sekitani, Y.Kato, S.Iba, H.Shinaoka, and T.Someya: Bending experiment of pentacene field-effect transistors on plastic films (Submitted): Applied Physics Letters vol. 86, 0735, (2005): 2005

19

K. Takemoto, Y. Sakuma, S. Hirose, T. Usuki, N. Yokoyama, T. Miyazawa, M. Takatsu, and Y. Arakawa: Single InAs/InP Quantum Dot Spectroscopy in 1.3-1.55 m Telecommunication Band: Physica E,vol 26,pp 185-189(2005): 2005

20

Masumi Saitoh, Hidehiro Harata, and Toshiro Hiramoto: Room-Temperature Operation of Current Switching Circuit Using Integrated Silicon Single-Electron Transistors: Japanese Journal of Applied Physics, Vol. 44, No. 11, pp. L338 - L341: 2005

21

A. Dana and Y. Yamamoto: Electrostatic force spectroscopy of near surface localized states: Institute of Physics Publishing, Nanotechnology 16, S125-133 : 2005

22

T.Someya: Scientific Activity Report of Someya's Group on Organic Transistors:  LIMMS Scientific Committee, IIS, University of Tokyo, Tokyo (2004): 2005

23

Y. Yamamoto: Quantum information: Science Journal Kagaku 75, 313-315 : 2005

24

Kosuke Yanagidaira1, Masumi Saitoh and Toshiro Hiramoto: Effects of Channel Thinning on Threshold Voltage Shift in Ultrathin Body Silicon Nanocrystal Memories: Japanese Journal of Applied Physics, Vol. 44, Part 1, No. 4B, pp. 2608 - 2611: 2005

25

Harata Hidehiro, Masumi Saitoh and Toshiro Hiramoto: Silicon Single-Hole Transistor with Large Coulomb Blockade Oscillations and High Voltage Gain at Room Temperature: Japanese Journal of Applied Physics, Vol. 44, Part 2, No. 20, pp. L640 - L642: 2005

26

Mitsuru Sugawara, Nobuaki Hatori, Mitsuru Ishida, Hiroji Ebe, Tomoyuki Akiyama, Kohji Otsubo, Yoshiaki Nakata, and Yasuhiko Arakawa: Modeling Room-Temperature Lasing Spectra of 1.3-?m Self-Assembled InAs/GaAs Quantum-Dot Lasers: Homogeneous Broadening of Optical Gain under Current Injection : Journal of Quantum Electronics: 2005

27

Tomoyuki Akiyama, Mitsuru Ekawa, Mitsuru Sugawara, Kenichi Kawaguchi, Hisao Sudo, Akito Kuramata, Hiroji Ebe, and Yasuhiko Arakawa: An Ultrawide-Band Semiconductor Optical Amplifier with an Extremely-High Penalty-Free Output Power of 23 dBm Achieved with Quantum Dots: Photonic Technology Letters: 2005

28

F. Ohno, T. Fukazawa and T. Baba: Mach-Zehnder interferometers composed of m-bends and m-branches in the Si photonic wire waveguide: Jpn. J. Appl. Phys., vol. 44 (2005), to be published: 2005

29

Jun Tatebayashi, Mitsuru Ishida, Nobuaki Hatori, Hiroji Ebe, Hisao Sudou, Akito Kuramata, Mitsuru Sugawara and Yasuhiko Arakawa: Lasing at 1.28-? m of InAs/GaAs Quantum Dots with AlGaAs Cladding Layer Grown by Metalorganic Chemical Vapor Deposition : IEEE Journal of Selected Topics in Quantum Electronics (2005), to be published: 2005

30

Y. Toda, S. Adachi, Y. Abe, K. Hoshino, and Y. Arakawa: Optical diffraction spectroscopy of excitons in uniaxially-strained GaN films: Phys. Rev. B, to be published: 2005

31

T. Miyazawa, J. Tatebayashi, T. Nakaoka, M. Takatsu, S. Ishida, S. Iwamoto, Y. Arakawa,K. Takemoto, T. Usuki, and N. Yokoyama: Electroluminescence from a single quantum dot light emitting diode operating at telecommunication wavelength: Appl. Phys. Lett., to be published: 2005

32

Toshiyuki Miyazawa, Kazuya Takemoto, Yoshiki Sakuma, Shinichi Hirose, Tatsuya Usuki, Naoki Yokoyama, Motomu Takatsu and Yasuhiko Arakawa: Single-Photon Generation in the 1.55-? m Optical-Fiber Band from an InAs/InP Quantum Dot: Jpn. J. Appl. Phys. (Express Letter), to be published: 2005

33

C. Langrock, E. Diamanti, R. Roussev, H. Takesue, Y. Yamamoto, M.M. Fejer: Highly efficient single-photon detection at communication wavelengths using up-conversion in reverse-proton-exchanged PPLN waveguides: Optics Letters, submitted: 2005

34

Hiroji Ebe, Yoshiaki Nakata, Mitsuru Sugawara, and Yasuhiko Arakawa: Internal Strains of Self-assembled InxGa1-xAs Quantum Dots to Realize TM-mode-sensitive Interband Optical Transition at Wavelengths of 1.5 m-bands: Jpn. J. Appl. Phys, submitted: 2005

35

N. Inoue and T. Baba: Anomalous polarization rotation in anisotropic photonic crystal slab with liquid crystal: Opt. Express, to be published: 2005

36

K. Sasaki, F. Ohno and T. Baba: Arrayed waveguide grating of 70 * 60 ?m2 size based of Si photonic wire waveguides: Electron. Lett., to be published: 2005


<International Meetings>
1

T. Sekitani, H. Kawaguchi, T. Sakurai, and T. Someya: Organic field-effect transistors with bending radius down to 1 mm: 2004 Materials Research Society (MRS) Spring Meeting, SYMPOSIUM I Flexible Electronics-Materials and Device Technology, San Francisco, CA: 2004

2

Y. Yamamoto: Generation and Applcation of Single Photons: Joint Symposium on Photonic Crystal and Quantum Dot, Tokyo, Japan: 2004

3
Invited

Y. Arakaw: Nanoelevtronics in Japan: Asia Nanotech Forum Summit ANFS2004: 2004

4
Invited

T. Someya and T. Sakurai: Flexible, Large-Area Sensor Matrix with Organic Transistor-Based Circuits: 3rd International Symposium on Organic Molecular Electronics (ISOME2004), Katsura Hall of Kyoto University, Kyoto: 2004

5

K. Takemoto, Y. Sakuma, S. Hirose, T. Usuki, N. Yokoyama, T. Miyazawa, M. Takatsu, and Y. Arakawa: Single InAs/InP Quantum Dot Spectroscopy in 1.3-1.55 ? m Telecommunication Band: Quantum Dot Conference, Banff, Alberta, Canada, THP19, pp. 220: 2004

6

Y. Yamamoto: Single Photons and Entangled Photons for Quantum Information Systems: Workshop on Quantum Optics for Quantum Information Processing Rome, Italy: 2004

7

C. Santori, D. Fattal, J. Vuckovic, G. S. Solomon, and Y. Yamamoto: Single-Photon Generation with Optically Excited Quantum Dots: Conference on Lasers and Electro-Optics/International Quantum Electronics, Conference (CLEO/IQEC 2004), San Francisco, CA : 2004

8

N. Hatori, M. Ishida, H. Ebe, M. Sugawara, and Y. Arakawa: Measurement and evaluation of chirp and linewidth enhancement factor of a 1.3 ? m quantum dot laser: Conference on Lasers & Electro-Optics 2004, San Fransisco, CTuP15, (2004): 2004

9

N. Okamoto, K. Hoshino, N. Hara, M. Takikawa, and Y. Arakawa: MOCVD-grown InGaN-channel HEMT structures with electron mobility of over 1000cm2/Vs: ICMOVPE XII,(2004): 2004

10
Invited

M.Ishida, N.Hatori, T.Akiyama, K.Otsubo, Y.Nakata, H.Ebe, M.Sugawara, Y. Arakawa: Design of high-speed directly-modulated self-assembled quantum dot lasers aiming at 40Gb/s operation: Experiments and Model: Conference on Lasers & Electro-optics 2004 (CLEO2004), CThB1, San Franciso, USA, 2004

11

D. Mori and T. Baba: Chirped photonic crystal waveguides: Conf. Laser and Electro-Optics, no. CWA52, San Francisco, 2004

12
Invited

Y. Arakawa: Progress and Prospects of Quantum Dots for Nanophotonic Device Applications: 2004 Device Reseaqrch Conference, Southbend, USA (2004): 2004

13

Hidehiro Harata, Masumi Saitoh, and Toshiro Hiramoto: Silicon Single-Hole Transistor with Large Coulomb Blockade Oscillations and High Voltage Gain at Room Temperature: IEEE Silicon Nanoelectronics Workshop, pp. 81 - 82, Hilton Hawaiian Village, Honolulu, HI, USA: 2004

14

Kosuke Yanagidaira, Masumi Saitoh, and Toshiro Hiramoto: Performance Improvements in Silicon  Nanocrystal Memories with Ultra-Thin-Body Double-Gate Structure: IEEE Silicon Nanoelectronics Workshop, pp. 141 - 142, Hilton Hawaiian Village, Honolulu,HI, USA: 2004

15

H. Ebe, Y. Nakata, M. Sugawara, and Y. Arakawa: Feasibility of Realizing Quantum Dots Sensitive to TM Mode Lights with Wavelength of 1.5 ? m: 16th International Conference on Indium Phosphide and Related Materials (IPRMf04) Conference Proceedings, WP-36, 443, Kagoshima, Japan (2004): 2004

16

M.Ishida, N.Hatori, T.Akiyama, K.Otsubo, Y.Nakata, H.Ebe, M.Sugawara, Y. Arakawa: High-speed modulation characteristics of 1.3m quantum-dot lasers: Influence of effective capture time on the maximum bandwidth: 16th International Conference on Indium Phosphide and Related Materials (IPRM2004) FB-1-2, Kagoshima, Japan (2004): 2004

17
Invited

T. Baba: Photonic crystals and related photonic nanodevices: Int. Top. Meet. Indium Phosphide and Related Mat., no. TuA-3-1, Kagoshima (2004): 2004

18

Toshio Matsusue, Daizo Kanbara, Hirofumi Mino, Munetaka Arita, Yasuhiko Arakawa: Transient Faraday rotation and circular dichroism induced by circularly-polarized light in InGaN: 27th International Conference on the Physics of Semiconductors, Q5.051, p. 305, July 26-30, 2004 Flagstaff, Arizona, USA (2004): 2004

19

K. Takemoto, S. Hirose, T. Usuki, N. Yokoyama, Y. Sakuma, T. Miyazawa, M. Takatsu, and Y. Arakawa: Ultranarrow Photoluminescence Line in 1.3-1.55 ? m of Single InAs/InP Quantum Dots: 27th International Conference on the Physics of Semiconductors, Q5, Flagstaff, Arizona, USA: 2004

20

T. Akiyama, M. Ekawa, M. Sugawara, H. Sudo, K. Kawaguchi, A. Kuramata, H. Ebe, and Y. Arakawa: High-Power Broadband SOA with Quantum-Dot Active Layers: OECC 2004 (Invited Talk), Yokohama, Japan: 2004

21
Invited

T. Baba: Recent progress on semiconductor photonic crystal devices: Conf. Emerging Technol. Opt. Sci., no. Th3-1, Ireland(2004): 2004

22
Invited

T. Baba: Silicon photonic wire waveguides: SPIE Nano-Engineering: Fabrication, Properties, Optics, and Devices, no. 5515-24, Denver(2004): 2004

23

J. Tatebayashi, N. Hatori, H. Ebe, H. Sudo, A. Kuramata, M. Sugawara, and Y. Arakawa: 1.28 ? m InAs/GaAs quantum dot lasers with AlGaAs cladding layer grown at low temperature by metalorganic chemical vapor deposition: the 19th IEEE International Semiconductor Laser Conference, Shimane, ThB-3, Japan (2004): 2004

24

Masahiro Nomura, Satoshi Ashihara, Masao Nishioka, Tsutomu Shimura, Kazuo Kuroda, Munetaka Arita, and Yasuhiko Arakawa: Temporal Behavior of Absorption Changes and Yellow Luminescence in Thin InGaN Epilayers: 31-st International Symposium on Compound Semiconductors (ISCS-2004), Thr-2-4, pp. 334-335, Seoul, Korea, 2004

25

T.Sekitani, S.Iba, Y.Kato, H.Shinaoka, and T.Someya: Bending and recovery tests of organic field-effect transistors: 2004 International Conference on Solid State Devices and Materials (SSDM 2004), F-10-3, , Tower Hall Funabori, Tokyo, Japan: 2004

26

Kosuke Yanagidaira, Masumi Saitoh, and Toshiro Hiramoto: Large Threshold Voltage Shift and Narrow Threshold Voltage Distribution in Ultra Thin Body Silicon Nanocrystal Memories: International Conference on Solid State Devices and Materials, pp. 130 ? 131, Tower Hall Funabori, Tokyo, Japan: 2004

27

Masumi Saitoh, Hidehiro Harata, and Toshiro Hiramoto: Room-Temperature Demonstration of Low-Voltage Static Memory Based on Negative Differential Conductance in Silicon Single-Hole Transistors: International Conference on Solid State Devices and Materials, pp. 124 - 125, Tower Hall Funabori, Tokyo, Japan: 2004

28

Sangsu Park, Hyunsik Im, Ilgweon Kim, and Toshiro Hiramoto: Impact of Drain Induced Barrier Lowering on Read Scheme in Silicon Nanocrystal Memory with Two-Bit-per-Cell Operation : International Conference on Solid State Devices and Materials, pp. 610 - 611, Tower Hall Funabori, Tokyo, Japan: 2004

29

Eleni Diamanti, Carsten Langrock Rostislav V. Roussev, Martin M. Fejer, Yoshihisa Yamamoto: Efficient single-photon detection at communications wavelengths using a fiber-coupled RPE PPLN waveguide device: 2004 SPRC Annual meeting Stanford, CA, USA: 2004

30

N, Hatori, K. Otsubo, M. Ishida, T. Akiyama, Y. Nakata, H. Ebe, S. Okumura, T. Yamamoto, M. Sugawara, and Y. Arakawa: 20-70 Temperature Independent 10 Gb/s Operation of a Directly Modulated Laser Diode Using P-doped Quantum Dots: European Conference on Optical Communication 2004, Stockholm, post deadline paper Th4.3.4, 2004

31
Invited

T. Akiyama, M. Ekawa, M. Sugawara, H. Kuwatsuka, H. Sudo, K. Kawaguchi, A. Kuramata, H. Ebe, and Y. Arakawa: Recent Advances in Quantum-Dot Semiconductor Optical Amplifiers for Telecommunications: ECOC 2004, Stockholm, Sweden, 2004

32
Invited

T. Baba: Active and passive photonic crystal functional devices: European Conf. Opt. Commun., no. We-1.1.2, Stockholm(2004): 2004

33

Y. Arakawa: Quantum dots dot lasers and related nanodevices for broadband phonic network systems: Active and Passive Optical Components for WDM Communications IV-in SPIE ITCOM 2004, Pennsylvania, USA (2004): 2004

34

T.Someya, S.Iba, Y.Kato, T.Sekitani, Y.Noguchi, Y.Murase, H.Kawaguchi, and T.Sakurai: A Large-Area, Flexible, and Lightweight Sheet Image Scanner: 2004 IEEE International Electron Devices Meeting (IEDM), 15.1, Hilton San Francisco and Towers, San Francisco, CA: 2004

35

T. Akiyama, M. Sugawara, M. Ekawa, K. Kawaguchi, H. Kuwatsuka, H. Sudo, H. Ebe, A. Kuramata, and Y. Arakawa: Recent Progress of Quantum-Dot Semiconductor Optical Amplifiers: Optics East, Philadelphia, US (2004): 2004

36
Invited

Y. Arakawa and M. Sugawara: Progress in quantum dot lasers and optical amplifier: Asia-Pacific Optical Communications, 5624-73, Beijing, China (2004): 2004

37
Invited

Y. Arakawa: Impact of semiconductor nanostructures: progress in quantum dots for application to future photonic devices: The 5th France-Japan Workshop on Nanomaterials, Bordeaux, France(2004): 2004

38
Invited

Y. Arakawa: Progress in high speed quantum do lasers: SPIE Optoelectronics 2004, San Jose, USA (2004): 2004

39

T.Someya: Organic transistor ICs for large-area sensors:  Korea Japan Joint Forum 2004 Organic Materials for Electronics and Photonics,Invited,  Okinawa Seinenkaikan, Japan: 2004

40

F. Yamaguchi, T. Ladd, C. Master, Y.Yamamoto, N. Khane: Efficient decoupling and recoupling in solid state NMR for quantum computation: Fall Program Review meeting for the DARPA Quantum Information Science and Technology, Scottsdale, AZ: 2004

41
Invited Short Course Lecture

T. Baba: Photonic crystals and high index contrast structures: IEEE/LEOS Annual Meet, no. SC102, Puerto Rico(2004): 2004

42

A. Sakai, I. Kato, D. Mori and T. Baba: Anomalous low group velocity and low dispersion in simple photonic crystal line defect waveguides: IEEE/LEOS Annual Meet., no. ThQ5, Puerto Rico(2004): 2004

43
Invited

Y. Arakawa: Brief introduction of nanophotonic device joint project by MEXT and METI & Progress in quantum dot lasers and single photon emitters : The 5th International Workshop on Semiconductor Quantum Structures, Seoul, Korea (2004): 2004

44

Masumi Saitoh, Hidehiro Harata, and Toshiro Hiramoto: Room-Temperature Demonstration of Integrated Silicon Single-Electron Transistor Circuits for Current Switching and Analog Pattern Matching: IEEE Electron Devices Meeting (IEDM), pp. 187 - 190, San Francisco, CA, USA: 2004

45

M. Gel, S. Ishida, S. Iwamoto, Y. Arakawa, H. Fujita: Nano Contact Formation in a Simple MEMS Device for The conductance Measurements of Nano Objects: IEEE MEMS 2005 (Conferenceon Micro Electro Mechanical Systems, MEMS), TPb2, pp.431-434, Miami Beach, Florida USA (2005): 2005

46

S.Iba, T.Sekitani, Y.Kato, T.Sakurai, and T.Someya: Lowering operation voltage of pentacene field-effect transistors with polyimide gate dielectric layers: Third International Conference on Molecular Electronics and Bioelectronics (M&BE3),3P-C22,106, National Center of Sciences (National Institute of Informatics), Tokyo: 2005

47

T. Akiyama, M. Ekawa, M. Sugawara, K. Kawaguchi, H. Sudo, H. Kuwatsuka, H. Ebe, A. Kuramata, and Y. Arakawa: Quantum Dots for Semiconductor Optical Ampfliers: Optical Fiber Communication, Anaheim, US, 2005

48

M. Arita, M. Nishioka, and Y. Arakawa: InGaN self-assembled quantum dots embedded in a GaN microcavity: International Symposium on Quantum Dots and Photonic Crystals 2005, P-14, p.35, Tokyo Japan, 2005

49

T. Usuki, Y. Sakuma, S. Hirose, K. Takemoto, N. Yokoyama, T. Miyazawa, M. Takatsu and Y. Arakawa: Development of a Single-Photon Emitter in Optical Telecommunication Wavelength: ISQDPC2005: 2005

50

T. Miyazawa, J. Tatebayashi, T. Nakaoka, M. Takatsu, S. Ishida, S. Iwamoto, K. Takemoto, S. Hirose, T. Usuki, N. Yokoyama and Y. Arakawa: Single InAs Quantum Dots LED with Self-Aligned SiO2 Lens Operating at Telecommunication Wavelengths: ISQDPC2005: 2005

51

S. Goestzinger, C. Santori, Y.Yamamoto, S. Kato, K. Hoshino, and Y. Arakawa: A gallium nitride single photon source: American Physical Society, Los Angeles, CA: 2005

52

N. Kim, W. Oliver, Y. Yamamoto, Y. Hirayama: Shot Noise Suppression at Non-integer Conductance Plateaus in a Quantum Point Contact: American Physical Society March Meeting 2005, Los Angeles, CA: 2005

53

N. Kim, W. Oliver, Y. Yamamoto, Y. Hirayama: Quantum Shot Noise Suppression in Single-walled Carbon Nanotubes: American Physical Society March Meeting 2005, Los Angeles, CA: 2005

54

N.Hatori, M.Ishida, K.Otsubo, T.Akiyama, Y.Nakata, H.Ebe, S.Okumura, T.Yamamoto, M.Sugawara, and Y.Arakawa: 10 Gb/s Uncooled Operation of 1.3 ?m P-doped Quantum Dot Lasers without Current Adjustments: International Symposium on Quantum Dots and Photonic Crystals2005, P-55, p.76, Tokyo Japan, (2005): 2005

55

M. Ishida, N. Hatori, K. Otsubo, S. Okumura, T. Yamamoto, Y. Nakata, H. Ebe, M. Sugawara, and Y. Arakawa: Gain characteristics of 1.3-?m p-type modulation-doped self-assembled quantum-dot lasers: International Symposium on Quantum Dots and Photonic Crystals2005, P-56, p.77, Tokyo Japan, (2005): 2005

56

H. Ebe, A. Uetake, T. Akiyama, K. Kawaguchi, M. Ekawa, A. Kuramata, M. Sugawara, and Y. Arakawa: Barrier Induced Strain Control in Quantum Dot for Polarization-Independent Optical Amplifiers: International Symposium on Quantum Dots and Photonic Crystals2005, P-58, p.79, Tokyo Japan, 2005

57

T.Sekitani, Y.Kato, S.Iba, T.Sakurai, and T.Someya: High-temperature operation of pentacene field-effect transistors with polyimide gate insulators: 2005 MRS Spring Meeting, Moscone West Convention Center, I1.9, San Francisco, U.S.A: 2005

58

T. Miyazawa, J. Tatebayashi, T. Nakaoka, S. Ishida, S. Iwamoto, M. Takatsu, and Y. Arakawa, S. Hirose, K. Takemoto, T. Usuki, and N. Yokoyama: Electroluminescence from a single quantum dot at telecommunication wavelength: CLEO/QELS 2005, QTuH5, Baltimore, Maryland, USA, 2005

59

T. Hiramoto (Invited): Silicon Nanocrystal Memories and Single Electron Transistors: Fourth International Conference on Silicon Epitaxy and Heterostructures (ICSI-4), Awaji Island, Hyogo, Japan, 2005

60
Invited

T. Baba: Fast Spontaneous Emission and Slow Light Propagation in Photonic Crystals: Conf. Laser and Electro-Optics, Baltimore, 2005

61

Gen Tsutsui, Masumi Saitoh, and Toshiro Hiramoto: Superior Mobility Characteristics in (110)-Oriented Ultra Thin Body pMOSFETs with SOI Thickness less than 6 nm: Symposium on VLSI Technology, Rihga Royal Hotel Kyoto, 2005

62

Kosuke Yanagidaira, Masumi Saitoh, and Toshiro Hiramoto: FinFET-Type Silicon Nanocrystal Memories with Ultranarrow Channel:  Silicon Nanoelectronics Workshop, Rihga Royal Hotel Kyoto, 2005

63

Kousuke Miyaji, Masumi Saitoh, and Toshiro Hiramoto: Analytical Model for Room-Temperature Operating Silicon Single-Electron Transistors with Discrete Quantum Energy Levels: Silicon Nanoelectronics Workshop, Rihga Royal Hotel Kyoto, 2005

64

Masahiro Nomura, Yasuhiko Arakawa, Tsutomu Shimura, and Kazuo Kuroda: Optical control of transmittance by photo-induced absorption effect in as-grown and He-irradiated InGaN/GaN heterostructures: IQEC/CLEO-PR 2005, 2005

65

D. Mori, Y. Kawakami and T. Baba: Light propagation in chirped photonic crystal directional coupler for optical buffer memory: Pacific Rim Conf. Laser and Electro-Optics, Tokyo, 2005

66

N. Inoue and T. Baba: Anomalous polarization rotation in anisotropic photonic crystal slab with liquid crystal: Pacific Rim Conf. Laser and Electro-Optics, Tokyo, 2005

<Book Chapters>

1

Masumi Saitoh and Toshiro Hiramoto: Room-Temperature Operating Silicon Single-Electron Transistors: Handbook of Semiconductor Nanostructures and Devices: 2005

©2002-2006 Nanoelectronics Collaborative Research Center