講演・口頭発表等 - 宇野　和行

Current-Voltage Characteristics of GaAs Nano-Schottky Diodes Using InAs Self-Assembled Quantum Dots as Nano-Electrodes; Dependence on Doping Concentration

Ichiro Tanaka, S. Nakatani, K. Uno, I. Kamiya, H. Sakaki

The IEEE Nanotechnology Materials and Devices Conference (NMDC2008)  2008年10月20日  

Expansion Ratio Dependence of E2 Mode Vibration of GaN Lattices using ab initio Molecular Dynamics Calculations

Kazuyuki UNO, Takuki INOUE, Ichiro TANAKA, Toshiyuki TAKIZAWA

2008 Japan-Korea Joint Workshop on Advanced Semiconductor Processes and Equipments (ASPE2008)  2008年10月10日  

Expansion ratio dependence of lattice vibration of GaN using ab initio molecular dynamics calculations

Kazuyuki Uno, Takuki Inoue, Toshiyuki Takizawa, Ichiro Tanaka

The Second International Symposium on Growth of III-Nitrides (ISGN-2)  2008年07月06日  

Investigation of Electric Double Layer and Crystal Shapes of Electrochemically Growtn Zinc Oxide

Kazuyuki Uno, Naoyuki Kanda, Masashi Aisu, Takayuki Asaoka, Tsutomu Ina, Ichiro Tanaka, Munenori Yamashita

The 34th International Symposium on Compound Semiconductors (ISCS2007)  2007年10月18日  

Resonant Tunneling of Electrons through Single Self-Assembled InAs Quantum Dot at Room Temperature Studied with Conductive AFM Tip

I. Tanaka, Y. Tada, S. Nakatani, K. Uno, M. Azuma, K. Umemura, I. Kamiya, H. Sakaki

The 34th International Symposium on Compound Semiconductors (ISCS2007)  2007年10月15日  

Prediction of Transition Composition Ratio of ZnO Related Alloys

Kazuyuki Uno, Megumi Nagao, Tadayuki Kanda, Ichiro Tanaka

2007 Korea-Japan Joint Workshop on Advanced Semiconductor Processes and Equipments  2007年10月05日  

Organic Field-Effect Transistors based on Benzodithiophene-Dimer Films

K. Yamaguchi, K. Nakashima, S. Takamiya, M. Minami, Y. Doge, Y. Nishoide, H. Osuga, K. Uno, I. Tanaka, C. Nakamoto

4th International Conference on Molecular and Bio-electronics(M&BE4)  2007年05月14日  

Conductive probe AFM investigation on monolayer films of colloidal CdSe quantum dots

Itaru Kamiya, Ichiro Tanaka, Risa Wada, Masayo Arimoto, Kazuyuki Uno, Tomohiro Hayashi, Masahiko Hara

2006 American Physical Society March Meeting  2006年03月13日  

Thermal Annealing Effect and Local Atomic Configurations in GaInNAsSb Alloys

Kazuyuki Uno, Masahiro Takewa, Kazuya Sakai, Ichiro Tanaka, Homan B.Yuen, Seth, R.Bank, Mark A Wistey, James S.Harris

2005 Korea-Japan Joint Workshop on Advanced Semiconductor Processes and Equipments (ASPE2005)  2005年10月14日  

Thermal Annealing Effect and Local Atomic Configurations in GaInNAs Alloys

Kazuyuki Uno, Masako Yamada, Ichiro Tanaka, Tomoya Uruga

2004 Japan-Korea Joint Workshop on Advanced Semiconductor Processes and Equipments  2004年11月19日  

Resonant tunneling of electrons through a single self-assembled InAs quantum dot probed via a novel overlaid quantum dot electrode

Itaru Kamiya, Ichiro Tanaka, Yoshinobu Tada, Masakzu Azuma, Kazuyuki Uno, Hiroyuki Sakaki

International Conference on Molecular Beam Epitaxy (MBE2004)  2004年08月25日  

Thernal Annealing Effects and Local Atomic Configurations in GaInNAs Thin Films

Kazuyuki UNO, Masako YAMADA, Toshiyuki TAKIZAWA, Ichiro TANAKA

International Conference on Molecular Beam Epitaxy (MBE2004)  2004年08月24日  

Current-voltage Characteristics of Single CdSe Colloidal Nano-dots Measured with a Conductive Carbon Nano-tube Tip

Ichiro TANAKA, K.Kajimoto, K.Uno, O.Ohtsuki, T.Murase, H.Asami, M.Hara, I.Kamiya

8th International Conference on Nanometer-Scale Science and Technology  2004年06月28日  

Thermal Annealing Effects and Local Atomic Configurations in GaInNAs Thin Films by Fluorescence X-Ray Absorption Fine Structure Spectroscopy

Kazuyuki Uno, Masako Yamada, Toshiyuki Takizawa, Ichiro Tanaka

46TH ELECTRONIC MATERIALS CONFERENCE,  2004年06月24日  

Current-voltage Characteristics of Single CdSe Colloidal Nanodots Measured by Conductive-tip Atomic Force Microscopy

Ichiro Tanaka, Eri Kawasaki, Osamu Ohtsuki, Kazuyuki Uno, Masahiko Hara, Harumi Asami, Tomohide Murase, Itaru Kamiya

Material Research Society 2003  2003年12月01日  

Thermal Annealing Effect in GaInNAs Thin Films Estimated by X-ray Absorption Fine Structure Spectroscopy

Kazuyuki Uno, Masako Yamada, Toshiyuki Takizawa, Ichiro Tanaka

2003 International Conference on Solid State Device and Materials  2003年09月17日  

Photoluminescence properties of AlAs/GaAs disordered superlattice with fixed GaAs layer thickness

Kazuyuki Uno, Susumu Noda, Akio Sasaki

The First International Conference on Low Dimensinal Structure & Devices  1995年08月09日  

Carrier Localization and Photoluminescent Thermal Quenching of AlGaAs Disordered Superlattices

Kazuyuki Uno, Susumu Noda, Akio Sasaki

Electronic Materials Conference (EMC1994)  1994年06月23日  

“Temperature Dependence of Photoluminescence Properties of AlAs/AlGaAs and AlGaAs/- GaAs Disordered Superlattices

Kazuyuki Uno, Kotaro Hirano, Susumu Noda, Akio Sasaki

International Symposium on Gallium Arsenide and Related Compounds  1992年09月30日  

Luminescence Properties of AlxGa1−xAs/AlyAl1−yAs(x > y) Disordered Superlattices

A.Sasaki, K.Uno, K.Hirano, S.Noda

Electronic Materials Conference (EMC1992)  1992年06月24日