Toriumi Lab. Dept. of Materials Engineering, The Univ. of Tokyo
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AWARDS
42nd JSAP Award for Best Review Paper
Akira Toriumi, and Tomonori Nishimura
"Germanium CMOS potential from material and process perspectives: Be more positive about germanium" (2020)
Jpn. J. Appl. Phys. 57 (2018) 010101.


The 24th Workshop on Electronic Devices and Interfacial Technology, Yasuda Award
Yuki Mori
"Effects of Doping in Ferroelectric HfO2" (2019)

JST Presto Exchange Meeting Poster Award
Takeaki Yajima
"Research on sub-nW low power electronic circuits using neuro-inspired techniques." (2019)

44th JSAP (Spring) Presentation Award
Xu Wang
"Kinetic Model for Thermal Oxidation of Germanium" (2018)

40th JSAP Outstanding Paper Award
Tomonori Nishimura, Takeaki Yajima, and Akira Toriumi
"Reexamination of Fermi level pinning for controlling Schottky barrier height at metal/Ge interface" (2018)
Appl. Phys. Express 9 (2016) 081201

SSDM 2018 Young Researcher Award
X. Wang
"A new kinetic model for thermal oxidation of Ge" (2017)

18th JSAP Outstanding Achievement Award,
Akira Toriumi
"先端MOSデバイスの素子物理・材料科学に関する研究と産業技術への貢献" (2017)

NF Foundation, The 6th R&D Encouragement Award,
Takeaki Yajima
"The study of low-power electronic deivices based on metal-insulator transition oxides." (2017)

2016 IEEE EDS Japan Chapter Student Award(IEDM)
Xu Lun
"General relationship for cation and anion doping effects on ferroelectric HfO2 formation."
IEDM (2016).

The 8th Silicon Technology Devision Award
Tomonori Nishimura, Takeaki Yajima, Akira Toriumi
"Reexamination of Fermi level pinning for controlling Schottky barrier height at metal/Ge interface."
Applied Physics Express 9, 081201 (2016).

The 64th Japanese Applied Conference Poster Award (2017 JSAP)
Takeaki Yajima, Tomonori Nishimura, Akira Toriumi
"Fabrication of Phase-Transition Neuron Firing by Joule Heat Accumulation."

2016 IEEE Cledo Brunetti Award (2016 IEDM)
A. Toriumi
For contributions to CMOS device design from materials engineering to device physics.


・The 77th JSAP Autumn Meeting 2016 Young Scientist Presentation Award Speech
Xu Lun
"Effects of nitrogen bonding on para-/ferroelectric transition of HfO2"


Best Student Paper Award (2016 VLSI)
C. Lu
Design and Demonstration of Reliability-Aware Ge Gate Stacks with 0.5 nm EOT.

IEEE Fellow
A.Toriumi
For contributions to device physics and materials engineering for advanced CMOS technology.

・2015 IEEE EDS Japan Chapter Student Award(IEDM)
Shoichi Kabuyanagi
"Effects of free-carriers on rigid band and bond descriptions in germanium - Key to designing and modeling in Ge nano-devices -",
IEDM (2015, Washington D.C., USA)


・2015 IEEE EDS Japan Chapter Student Award(IEDM)
Xiuyan Li
"Self-decomposition of SiO2 due to Si-chemical potential increase in SiO2 between HfO2 and substrate - Comprehensive understanding of SiO2-IL scavenging in HfO2 gate stacks on Si, SiGe and SiC -",
IEDM (2015, Washington D.C., USA)


・Best Paper Award
T. Nishimura, T. Yajima, S. Migita, and A. Toriumi
"Ferroelectric properties of non-doped thin HfO2 films",
IWDTF p7
(2015, Tokyo, Japan)


Young Paper Award
Lun Xu, Takeaki Yajima, Tomonori Nishimura, Akira Toriumi
"Anomalous Electrical Properties of Au/SrTiO3 Interface",
IWDTF p119
(2015, Tokyo, Japan)


SSDM Award
A.Toriumi, T. Mizuno, M. Iwase, M. Takahashi, H. Niiyama, M. Fukumoto, S. Inaba, I. Mori, and M. Yoshimi
High Speed 0.1μm CMOS Devices Operating at Room Temperature
(Presented at the 24th International Conference on Solid State Devices and Materials (1992), Tsukuba.)

JSAP Autumn (Sep. 2015), Presentation Award
Xiuyan Li
The critical role of Si chemical potential in SiO2 scavenging in HfO2 gate stacks
(Xiuyan Li, Takeaki Yajima, Tomonori Nishimura, Akira Toriumi)

2015 IEEE EDS Japan Chapter Student Award(VLSI)
Cimang Lu
Design and Demonstration of Reliability-Aware Ge Gate Stacks with 0.5 nm EOT.
VLSI (2015, Kyoto, Japan).


JSAP Spring (Mar. 2015), Presentation Award
L. Cimang
Design of High-k and Interfacial Layer on Germanium for 0.5 nm EOT
(Lu Cimang, Choong Hyun Lee,Tomonori Nishimura,Kosuke Nagashio,Akira Toriumi)

20th Gate Stack Conference (Feb. 2015), Hattori award
S. Kabuyanagi
Electronic Structure Modulation Caused by Carrier Density and Interface Boundary Condition of Germanium

2014 SSDM, SSDM Award
Akira Toriumi
High Speed 0.1μm CMOS Devices Operating at Room Temperature.
(A.Toriumi, T. Mizuno, M. Iwase, M. Takahashi, H. Niiyama, M. Fukumoto, S. Inaba, I. Mori, and M. Yoshimi)

2014 IEDM, 2014 IEEE EDS Japan Chapter Student Award
Li Xiuyan
Analytical Formulation of SiO2-IL Scavenging in HfO2/SiO2/Si Gate Stacks: A Key is the SiO2/Si Interface Reaction.
(X. Li, T. Yajima, T. Nishimura, K. Nagashio, and A. Toriumi)

2013 VLSI, 2013 IEEE EDS Japan Chapter Student Award
C. H. Lee
Enhancement of High-Ns Electron Mobility in Sub-nm EOT Ge n-MOSFETs
(C. H. Lee, C. Lu, T. Tabata, T. Nishimura, K. Nagashio, and A. Toriumi)


2013 IEDM, 2013 IEEE EDS Japan Chapter Student Award
G. Oike
High Electron Mobility (>16 cm2/Vsec) FETs with High On/Off Ratio (>106) and Highly Conductive Films (σ>102 S/cm) by Chemical Doping in Very Thin (~20 nm) TiO2 Films on Thermally Grown SiO2
(G. Oike, T. Yajima, T. Nishimura, K. Nagashio, A. Toriumi)


19th Gate Stack Conference (Jan. 2014) Yasuda award
T. Yajima
Inhomogeneity mitigation in VO2 phase transition by using epitaxial ultra-thin films
(Takeaki Yajima, Yuma Ninomiya, Tomonori Nishimura, Kosuke Nagashio, and Akira Toriumi)


IWDTF 2013年11月 Young Paper Award
Takamasa Iwai
Kinetic Understanding of Structural Phase Transformation in Ar-Sputtered HfO2.
(Takamasa Iwai, Takeaki Yajima, Tomoki Nishimura, Kousuke Nagashio, Akira Toriumi)


IWDTF 2013年11月 Young Paper Award
Xiuyan Li
Evidence of Si substrate significance for SiO2-IL scavenging in HfO2/SiO2/Si stack.
(Xiuyan Li, Takeaki Yajima, Tomonori Nishimura, Kosuke Nagashio and Akira Toriumi)


IWDTF 2013年11月 Best Paper Award
C. Lu
Network Modification Comparison of GeO2 on Ge by Intermixing with Trivalent Oxides (Sc2O3, Y2O3 and La2O3)
(C. Lu, C. H. Lee, T. Nishimura, W.F. Zhang, K.Nagashio, and A. Toriumi)


2013 Engineering Department of Univ of Tokyo (Sep. 2013), Best Teaching Award  K. Nagashio

34th Japanese Society of Applied Physics Conference (Mar. 2013), Presentation Award
 T. Tabata

34th Japanese Society of Applied Physics Conference (Mar. 2013), Presentation Award
 R. Ifuku
 

・School of Engineering, Univ. of Tokyo (Feb. 2013), 2012 PhD Thesis Award
 
C.-H. Lee

Yasuhiro Nakajima
2011 IEEE EDS Japan Chapter Student Award(VLSI)
"Phase Transformation Kinetics of HfO2 Polymorphs in Ultra-Thin Region", Feb. 1, 2012

Choong Hyun Lee

2010 IEEE EDS Japan Chapter Student Award for outstanding work in the paper

"Ge MOSFETs performance: Impact of interface passivation", Jan. 27, 2011


ShengKai Wang
IWDTF 2011 Young Researcher Award
"Kinetic Effects of Oxygen Vacancy Formed by GeO2/Ge Interfacial Reaction."
S. K. Wang, K. Kita, T. Nishimura, K. Nagashio, and A. Toriumi


Yasuhiro Nakajima
IWDTF 2011 Young Researcher Award
"Demonstration of Very High-k HfO2 (k~50) by Suppressing Martensitic Transformation in Thin Dielectric Films."
Y. Nakajima, K. Kita, T. Nishimura, K. Nagashio, and A. Toriumi


Dandan Zhao
IWDTF 2011 Young Researcher Award
"Junctionless Ge p-MOSFETs Fabricated on Ultra-thin GeOI Substrate."
D. D. Zhao, T. Nishimura, C. H. Lee, K. Nagashio, K. Kita, and A. Toriumi


Choong Hyun Lee
2010JSAP Young Scientist Award for the Presentation of an Excellent Paper

"Intrinsic difference between HPO and APO in Ge"
(C. H. Lee, T. Nishimura, K. Nagashio, K. Kita, and A. Toriumi)


Choong Hyun Lee
SSDM 2010 Young Researcher Award
"High Electron Mobility Ge n-Channel MOSFETs with GeO2 grown by High Pressure Oxidation"
(C. H. Lee, T. Nishimura, K. Nagashio, K. Kita, and A. Toriumi)

Choong Hyun Lee

2009 IEEE EDS Japan Chapter Student Award

for outstanding work in the paper
"Record-high Electron Mobility in Ge n-MOSFETs Exceeding Si Universality"
January 26, 2010

Koji Kita
The Electrochemical Society, High Deielectric Constant Gate Stacks V Symposium 
Best Presentation Award

"Dramatic Improvement of GeO2/Ge MIS Characteristics by Suppression of GeO Volatilization"
K. Kita, S. Suzuki, H. Nomura, T. Takahashi, T. Nishimura and A. Toriumi

Toshitake Takahashi
2007 IEEE EDS Japan Chapter Student Award
"Proof of Ge-Interfacing Concepts for Metal/High-k/Ge CMOS -Ge-intimate Material Selection and Interface Conscious Process Flow."
T. Takahashi, T. Nishimura, L. Chen, S. Sakata, K. Kita and A. Toriumi

Yoshiki Yamamoto
IWDTF 2006 Young Researcher Award
"Vfb Modification by Thin La2O3 Insertion into HfO2/SiO2 Interface."
Y. Yamamoto, K. Kita and A.Toriumi

Kazuyuki Tomida
IWDTF 2006 Young Researcher Award
"Experimental Determination of Tunneling Effective Mass in HfO2."
K. Tomida, K. Kita and A. Toriumi

Kazuyuki Tomida
SSDM 2006 Young Reasercher Award
"Permittivity Enhancement of Hf(1-x)SixO2 Film with High Temperature Annealing."
K. Tomida, K. Kita,and A. Toriumi,

5) Yi Zhao
Chinese Government Award for Outstanding Self-financed Students Abroad

Takamichi Yokoyama
3rd COE 21 International Symposium on Human-Friendly Materials Based on Chemisry Poster Award
”Energy Level Consideration of Source/Channel/Drain for Performance Enhancements of N- and P-channel Organic FETs”
T Yokoyama, T Nishimura, K Kita, K Kyuno and A Toriumi

Koji Kita, Kentaro Kyuno and Akira Toriumi
SSDM Paper Award
”Dielectric Constant Increase of Yttrium-Doped HfO2 by Structural Phase Modification.”

8)Hiroshi Irie  
2004 IEEE EDS Japan Chapter Student Award
"In-Plane Mobility Anisotropy and Universality Under Uni-Axial Strains in n-and p-MOS Inversion Layers on (100), (110), and (111)" presented in IEDM 2004
H Irie, K. Kita, K. Kyuno and A. Toriumi 

Koji Kita
2003JSAP Young Scientist Award for the Presentation of an Excellent Paper
(JAPANESE)

10) Hiroshi Irie
2003JSAP Young Scientist Award for the Presentation of an Excellent Paper
(JAPANESE)

Hiroshi Irie  
2003 IEEE EDS Japan Chapter Student Award
"Re-Investigation of MOS Inversion Layer Mobility from Non-Universality and Possible New Scattering Mechanism Aspects" presented in IEDM 2003
H Irie, K. Kita, K. Kyuno and A. Toriumi 

Hiroshi Irie
STARC Symposium 2003 Best Presentation Award (Sep 11, 2003)
(JAPANESE)

Taiki Komoda, Semiconductor Company, Toshiba Corporation
SSDM Young Researcher Award (Sep. 16, 2003)
"Performance and Time-Dependent Degradation in a Single Grain-Size Pentacene TFTs"



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