A. Hara

发表

Performance of four-terminal low-temperature polycrystalline-silicon thin-film transistors and their application in CMOS inverters on glass substrates

H. Ohsawa, Hiroki Utsumi, A. Hara, 2017, 2017 24th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).

Erratum: “Controllability of self-aligned four-terminal planar embedded metal double-gate low-temperature polycrystalline-silicon thin-film transistors on a glass substrate”

S. Sasaki, H. Ohsawa, A. Hara, 2016 .

Evaluation of pH sensors using self-aligned four-terminal planar embedded metal double-gate low-temperature polycrystalline-silicon thin-film transistors on glass substrate

H. Ohsawa, A. Hara, Hitoshi Suzuki, 2016, 2016 23rd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).

Controllability of self-aligned four-terminal planar embedded metal double-gate low-temperature polycrystalline-silicon thin-film transistors on a glass substrate

S. Sasaki, H. Ohsawa, A. Hara, 2015, 2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).

Submicron-scale characterization of poly-Si thin films crystallized by excimer laser and continuous-wave laser

Akito Hara, Nobuo Sasaki, Y. Katoh, 2004 .

Use of necked-down areas to control nucleation site and direction of solidification of polycrystalline silicon using excimer laser crystallization

N. Sasaki, A. Hara, 2000 .

The effects of laser annealing ambient and the number of laser shots on the morphology of poly‐si films

N. Sasaki, A. Hara, Y. Mishima, 2003 .

Micro-Scale Characterization of Crystalline Phase and Stress in Laser-Crystallized Poly-Si Thin Films by Raman Spectroscopy

A. Moritani, A. Hara, K. Kitahara, 1999 .

Self-Aligned Metal Double-Gate Low-Temperature Polycrystalline Silicon Thin-Film Transistors on Non-Alkali Glass Substrate Using Diode-Pumped Solid-State Continuous Wave Laser Lateral Crystallization

N. Sasaki, A. Hara, F. Takeuchi, 2004 .

High Performance Low Temperature Polycrystalline Silicon Thin Film Transistors on Non-alkaline Glass Produced Using Diode Pumped Solid State Continuous Wave Laser Lateral Crystallization

N. Sasaki, A. Hara, Y. Ebiko, 2004 .

Selective Single-Crystalline-Silicon Growth at the Pre-defined Active Region of a Thin Film Transistor on Glass by Using Continuous Wave Laser Irradiation

N. Sasaki, A. Hara, F. Takeuchi, 2003 .

Experimental evidence of grain-boundary related hot-carrier degradation mechanism in low-temperature poly-Si thin-film-transistors

M. Takei, T. Tsuchiya, N. Sasaki, 2003, IEEE International Electron Devices Meeting 2003.

High-performance single-crystalline-silicon TFTs on a non-alkali glass substrate

N. Sasaki, A. Hara, M. Takei, 2002, Digest. International Electron Devices Meeting,.

Re‐emission of iron originally gettered by oxygen precipitates in a silicon wafer

A. Hara, M. Aoki, 1993 .

Ground state of ultrashallow thermal donors in silicon

A. Hara, T. Awano, 2018, Japanese Journal of Applied Physics.

Ground-state splitting of ultrashallow thermal donors with negative central-cell corrections in silicon

A. Hara, T. Awano, 2017 .

Mechanism of formation of ultrashallow thermal donors in carbon-doped oxygen-rich monocrystalline silicon preannealed to introduce hydrogen

A. Hara, T. Awano, 2015 .

Oxygen‐nitrogen complexes in silicon formed by annealing in nitrogen

T. Fukuda, A. Hara, I. Hirai, 1989 .

Fundamental properties of intrinsic gettering of iron in a silicon wafer

A. Hara, A. Ohsawa, M. Aoki, 1992 .

Analysis of defects in low-temperature polycrystalline silicon thin films related to surface-enhanced Raman scattering

W. Yeh, A. Hara, K. Kitahara, 2017 .

An experimental approach to form selective single-crystalline silicon on nonalkaline glass using self-aligned heat reservoirs and continuous-wave green-laser lateral crystallization

A. Hara, 2008 .

High performance poly-Si TFTs on a glass by a stable scanning CW laser lateral crystallization

N. Sasaki, A. Hara, Y. Mishima, 2001, International Electron Devices Meeting. Technical Digest (Cat. No.01CH37224).

Impact of the Hydrogenation Process on the Performance of Self-Aligned Metal Double-Gate Low-Temperature Polycrystalline-Silicon Thin-Film Transistors

A. Hara, K. Kitahara, Y. Shika, 2013 .

Effects of Grown-in Hydrogen on Lifetime of Czochralski Silicon Crystals

A. Hara, 1995 .

Hydrogen-like Ultrashallow Thermal Donors in Silicon Crystals

A. Hara, 1995 .

Hydrogen effects on oxygen precipitation in Czochralski silicon crystals

T. Fukuda, A. Hara, A. Ohsawa, 1993 .

Silicon-Hydrogen Bonds in Laser-Crystallized Polysilicon Thin Films and Their Effects on Electron Mobility

K. Nakajima, A. Hara, K. Kitahara, 1999 .

Control of Nucleation and Solidification Direction of Polycrystalline Silicon by Excimer Laser Irradiation

N. Sasaki, A. Hara, 2000 .

Double-gate polycrystalline-germanium thin-film transistors using copper-induced crystallization on flexible plastic substrate

Hiroki Utsumi, A. Hara, Hitoshi Suzuki, 2019, Japanese Journal of Applied Physics.

Fabrication of Large Lateral Polycrystalline Silicon Film by Laser Dehydrogenation and Lateral Crystallization of Hydrogenated Nanocrystalline Silicon Films

Tadashi Sato, A. Hara, K. Kitahara, 2009 .

Effect of phosphorous implantation on threading dislocation motions in SiGe/Si heterostructures

A. Hara, 2008 .

Influence of Grown-in Hydrogen on Thermal Donor Formation and Oxygen Precipitation in Czochralski Silicon Crystals

T. Fukuda, A. Hara, M. Aoki, 1994 .

Structural Elements of Shallow Thermal Donors Formed in Nitrogen-Gas-Doped Silicon Crystals

A. Hara, 2007 .

Crystallization of Cu-doped thin Ge film assisted with a Cu–Ge droplet

Hiroki Utsumi, A. Hara, Hitoshi Suzuki, 2020, Japanese Journal of Applied Physics.

Raman scattering spectroscopy for solid-phase and metal-induced crystallization of extremely thin germanium films on glass

S. Tsukada, A. Hara, K. Kitahara, 2021 .

Electron Spin Resonance of Oxygen-Nitrogen Complex in Silicon

T. Fukuda, A. Hara, I. Hirai, 1989 .

High-Performance Polycrystalline Silicon Thin Film Transistors on Non-Alkali Glass Produced Using Continuous Wave Laser Lateral Crystallization

Akito Hara, Nobuo Sasaki, Katsuyuki Suga, 2002 .

A New Approach for Form Polycrystalline Silicon by Excimer Laser Irradiation with a Wide Range of Energies

Akito Hara, Kazuo Nakajima, Masahiro Okabe, 1999 .

Enhancement of Oxygen Precipitation in Quenched Czochralski Silicon Crystals

T. Fukuda, A. Hara, A. Ohsawa, 1989 .

Performance Variation With Changes in Ultrathin Ge Film Thickness of Self-Aligned Double-Gate Cu-MIC Low-Temperature Poly-Ge TFTs on Glass Substrates

A. Hara, S. Suzuki, 2023, 2023 7th IEEE Electron Devices Technology & Manufacturing Conference (EDTM).

Four-terminal polycrystalline Ge1−xSnx thin-film transistors using copper-induced crystallization on glass substrates and their application to enhancement/depletion inverters

A. Hara, R. Miyazaki, 2020, Japanese Journal of Applied Physics.

P‐194: Late‐News Poster: Self‐Aligned Double‐Gate Cu‐MIC Poly‐Ge1‐x Snx Thin‐Film Transistors on a Glass Substrate

Hiroki Utsumi, A. Hara, R. Miyazaki, 2018 .

P‐228: Late‐News Poster : Self‐Aligned Planar Metal Double‐Gate Cu‐MIC Poly‐Ge TFTs Fabricated at 300°C on a Glass Substrate

H. Ohsawa, Hiroki Utsumi, A. Hara, 2017 .

MODEL FOR NL10 THERMAL DONORS FORMED IN ANNEALED OXYGEN-RICH SILICON CRYSTALS

T. Fukuda, A. Hara, M. Aoki, 1994 .

NL10 defects formed in Czochralski silicon crystals

A. Hara, A. Ohsawa, I. Hirai, 1990 .

Highly oriented lateral growth of SiGe thin films on glass induced by constitutional undercooling

A. Hara, K. Kitahara, Y. Okabe, 2015 .

Automatic Recognition of DNA Pliers in Atomic Force Microscopy Images

A. Konagaya, A. Kuzuya, Yuexing Han, 2015, New generation computing.

Observation of Dislocation Motion in Si1-xGex Thin Film on Si Substrate by Laser Scattering Method

N. Tamura, Tomoji Nakamura, A. Hara, 2009 .

Hydrogenation of Polycrystalline Silicon Thin‐Film Transistors

A. Hara, K. Kitahara, 2017 .

Low-Temperature Polycrystalline-Silicon Thin-Film Transistors Fabricated by Continuous-Wave Laser Lateral Crystallization and Metal/Hafnium Oxide Gate Stack on Nonalkaline Glass Substrate

Tatsuya Meguro, Akito Hara, A. Hara, 2017, IEICE Trans. Electron..

Limit of the mobility enhancement of the excimer-laser-crystallized low-temperature poly-Si TFTs

N. Sasaki, N. Sasaki, A. Hara, 1999, International Electron Devices Meeting 1999. Technical Digest (Cat. No.99CH36318).

Self-aligned metal double-gate junctionless p-channel low-temperature polycrystalline-germanium thin-film transistor with thin germanium film on glass substrate

H. Ohsawa, A. Hara, Yuya Nishimura, 2017 .

Self-Aligned Four-Terminal Planar Metal Double-Gate Low-Temperature Polycrystalline-Silicon Thin-Film Transistors for System-on-Glass

Akito Hara, Shinya Kamo, Tadashi Sato, 2014, IEICE Trans. Electron..

Diffusion Coefficient of Hydrogen in Silicon at an Intermediate Temperature

Akito Hara, A. Hara, 2007 .

Oriented Lateral Growth and Defects in Polycrystalline-Silicon Thin Films on Glass Substrates

A. Hara, K. Kitahara, 2012 .

Structural Elements of Ultrashallow Thermal Donors Formed in Silicon Crystals

Y. Ohno, I. Yonenaga, A. Hara, 2010 .

A. Hara, A. Ohsawa, 1991 .

Effect of Ion Implantation on Dislocation Motion in SiGe/Si Heterostructure

N. Tamura, Tomoji Nakamura, A. Hara, 2007 .

Impact of hydrogenation process on performance of self-aligned metal double-gate LT poly-Si TFTs

A. Hara, K. Kitahara, Y. Shika, 2012, 2012 19th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).

Oxygen Precipitation Control by Hydrogen and Preannealing at 425℃ in Czochralski Silicon Crystals

T. Fukuda, A. Hara, A. Ohsawa, 1992 .