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List of outcomesAssociation symposium/society meeting etc
List of outcomes
Association symposium/society meeting etc
- The items with a pound (number) sign, # , provide the posters and viewgraphs presented at the conferences.
- red : First Authored / gray : Co－Authored
in 2019
56
"Terahertz time-domain spectroscopic evaluation of surfaces of GaAs epitaxial layers treated with the use of fast atom bombardment"
Yuto Omuku, Hideo Takeuchi, Masaaki Nakayama, Ryota Onoda, Toshihiro Nakaoka, Atsuhi Utsum, and Shigeo Kawasaki, and Masatoshi Koyama.
2019 Autumn Meeting of the Physical Society of Japan, Gifu University, Gifu (March 10-13, 2019).
55
"Terahertz radiation from coherent longitudinal optical (LO) phonons and LO-phonon-plasmon coupled modes in a low-temperature-grown GaAs epilayer"
Hideo Takeuchi, Takuya Nishimura, Masaaki Nakayama, Andra Chen, Richard. L. Field, III, and Rachel. S. Goldman.
2019 Spring Meeting of the Physical Society of Japan, Kyushu University, Ito Campus (March 14-17, 2019).
in 2018
54
"Emission of terahertz electromagnetic waves from coherent LO phonons and LO phonon-plasmon coupled mode in (001)-oriented and (110)-oriented GaAs single crystal".
29th Symposium of Association for Condensed Matter Photophysics (2018).
Takuya Nishimura, Hideo Takeuchi, and Masaaki Nakayama.
53
"Screening effects of photogenerated carriers on terahertz-wave emission from coherent GaAs-like longitudinal optical phonons in (11n)-oriented GaAs/In0.1Al0.9As strained multiple quantum wells".
Hideo. Takeuchi, T. Sumioka, and M. Nakayama.
2018 Spring Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe Campus (September 9 - 12, 2018).
52
"Emission of terahertz electromagnetic waves from coherent longitudinal optical phonons in a (110)-oriented GaAs single crystal".
Takuya Nishimura, Hideo Takeuchi, and Masaaki Nakayama.
2018 Spring Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe Campus (September 9 - 12, 2018).
in 2017
51
"Decay process of terahertz emission from coherent LO phonon-plasmon coupled modes in an i-GaAs/n-GaAs epitaxial structure".
Takahiro Sumioka, Hideo Takeuchi, and Masaaki Nakayama.
28th Symposium of Association for Condensed Matter Photophysics (2017).
50
"Terahertz time-domain spectroscopy and Raman scattering spectroscopy of longitudinal optical phonons coupled with plasmons in an undoped GaAs/n-type GaAs epitaxial structure".
Hideo Takeuchi, Takahiro Sumioka, and Masaaki Nakayama.
2017 Spring Meeting of the Physical Society of Japan, Osaka University (March 17- 20, 2017) .
in 2016
49
"Terahertz spectroscopy of coherent longitudinal optical phonons in undoped GaAs/n-type GaAs epi-taxial structure: Comparison with Raman scattering spectroscopy".
Hideo Takeuchi, Takahiro Sumioka, and Masaaki Nakayama.
27th Symposium of Association for Condensed Matter Photophysics (2016).
48
"Unique properties of photoluminescence excitation spectra in a Eu-doped GaN epitaxial film".
Satoshi Nakamura, Hieo Takeuchi, Atsushi Koizumi, Yasufumi Fujiwara, and Masaaki Nakayama.
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, Kakuma Campus (September 13 - 16, 2016)
in 2015
47
"Terahertz spectroscopy of coherent longitudinal optical phonons in undoped GaAs/n-type GaAs epitaxial structure: Comparison with Raman scattering spectroscopy".
Hideo Takeuchi, Takahiro Sumioka, and Masaaki Nakayama.
26th Symposium of Association for Condensed Matter Photophysics (2015).
46
"Dynamics of terahertz radiation from coherent LO phonon-plasmon coupled modes in i-GaAs/n-GaAs epitaxial structures."
Takahiroi Sumioka, Hideo Takeuchi, and Masaaki Nakayama.
2015 Autumn Meeting of the Physical Society of Japan , Kansai University (Sep 16-19, 2015).
45
"Raman scattering spectroscopy and terahertz-electromagnetic-wave generation of longitudinal optical phonons in undoped GaAs/n-type GaAs epitaxial structures".
Hideo Takeuchi, Souta Asai, Shuichi Tsuruta, and Masaaki Nakayama.
2015 Spring Meeting of the Physical Society of Japan, 2015.
in 2014
44
"Evaluation of passivation film characteristics grown on GaAs epilayers: Photoreflectance spectroscopy of Franz-Keldysh Oscillationsy".
Hideo Takeuchi.
2014 Autumn Meeting of the Physical Society of Japan, 2014.
43
"Effects of exciton dissociation on Eu3+ photoluminescence in Eu-doped GaN epitaxial films"
Satoshi Nakamura, Hideo Takeuchi, Atsushi Koizumi, Yasufumi Fujiwara, Masaaki Nakayama.
2014 Autumn Meeting of the Physical Society of Japan, 2014.
42
"Raman scattering spectroscopy and terahertz-electromagnetic-wave generation of longitudinal optical phonons in undoped GaAs/n-type GaAs epitaxial structures".
Hideo Takeuchi, Souta Asai, Shuichi Tsuruta and M. Nakayama.
2014 Spring Meeting of the Physical Society of Japan, 2014.
in 2013
41
"Evaruation of passivation film characteristics grown on GaAs epilayers with use of photoreflectance spectroscopy".
Hideo Takeuchi.
24th Symposium of Association for Condensed Matter Photophysics, Osaka City Univ., Dec. 13-14, 2013.
40
"Built-in electric field effects on terahertz ratiation from coherent LO phonons in i-GaAs/n-GaAs epitaxial structures.
Ippei Nakamori, Hideo Takeuchi, and Masaaki Nakayama.
24th Symposium of Association for Condensed Matter Photophysics, Osaka City Univ., Dec. 13-14, 2013.
39
"Enhancement mechanism of terahertz radiation from coherent LO phonons in i-GaAs/n-GaAs epitaxial structures".
Ippei Nakamori,Hideo Takeuchi, and Masaaki Nakayama.
2013 Autumn Meeting of the Physical Society of Japan, The Univ. Tokushima, Josanjima Campus, 25-28, 2013.
38
"Optical spectroscopic sensitivity for internal strains in a ZnTe single crystal".
Hideo Takeuchi
2013 Autumn Meeting of the Physical Society of Japan, The Univ. Tokushima, Josanjima Campus, 25-28, 2013.
37
"Enhancement of excitonic photoluminesence intensity caused by grain boundaries in a ZnO wafer".
Hideo Takeuchi.
68th Annual Meeting of the Physical Society of Japan, Hiroshima Univ., Higashi Hiroshima Campus, 26-29, 2013.
36
"Generation of terahertz electromagnetic wavey from coherent LO phonons in (11n)-oriented GaAs/InAlAs strained multiple quantum wells".
Souta Ashai, Hideo Takeuchi, and M. Nakayama.
68th Annual Meeting of the Physical Society of Japan, Hiroshima Univ., Higashi Hiroshima Campus, 26-29, 2013.
35
"Ultrafast optical respose originating from carrier-transport processes in Undoped GaAn/n-type GaAs epitaxial structures II;.
Takayuki Hasegawa, Yoshihiro Takagi, Hideo. Takeuchi, Hisashi Yamada, Masahiko Hata, M. Nakayama.
68th Annual Meeting of the Physical Society of Japan, Hiroshima Univ., Higashi Hiroshima Campus, 26-29, 2013.
in 2012
34
"Terahertz spectroscopy of dynamics of coherent longitudinal optical GaAs and GaSb phonons simultaneously observed in a GaSb/GaAs epitaxial structure".
Hideo Takeuchi, Shuichi Tsuruta, and Masaaki Nakayama.
23rd Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 7-8, 2012.
The symposium extended abstract (in Japanese) is here.
33
"Excitation-power dpendence of generation of terahertz electromagnetic waves fromcoherent LO phonons in (11n)-oriented GeAs/InAlAs strained multiple quantum wells;".
Sota Asai, Hideo Takeuchi, and Masaaki Nakayama.
23rd Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 7-8, 2012.
32
"Control of ultrafast optical responses using a carrier transport in undoped GaAs/n-type GaAs epitaxial structures".
T. Hasegawa, Y. Takagi, H. Takeuchi, H. Yamada, M. Hata, and M. Nakayama.
23rd Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 7-8, 2012.
The symposium extended abstract (in Japanese) is here.
31
"Terahertz spectroscopy of relaxation processes of coherent LO phonons in a GaSb/GaAs epitaxial structure".
H. Takeuchi, S. Tsuruta, and M. Nakayama.
2010 Autumn Meeting of the Physical Society of Japan, Yokohama National Univ., September 18-21, 2012.
30
"Ultrafast optical response originating from carrier-transport process in i-GaAs/n-GaAs epitaxial structures".
T. Hasegawa, Y. Takagi, H. Takeuchi, H. Yamada, M. Hata, and M. Nakayama.
2010 Autumn Meeting of the Physical Society of Japan, Yokohama National Univ., September 18-21, 2012.
29
"Observation of ultrafast optical response in i-GaAs/n-GaAs epitaxial structures".
T. Hasegawa, Y. Takagi, H. Takeuchi, H. Yamada, M. Hata, and M. Nakayama.
The 73rd JSAP Autumn Meeting, Ehime Univ., September 11-14, 2012
28
"Terahertz electromagnetic waves from longitudinal optical phonon-plasmon coupled mode in an undoped GaAs/n-type GaAs epitaxial structure".
H. Takeuchi, S. Tsuruta, and M. Nakayama.
2012 Spring Meeting of the Physical Society of Japan, Kwansei-Gakuin Univ., Hyogo, March 20, 2012.
*** Oral Presentation 26pBL-6 (Marh 26, Monday) ***
in 2011
27
"Generation of intense terahertz electromagnetic waves from coherent LO phonons in (11n)-oriented GaAs/InAlAs strained multiple quantum wells".
S. Asai, S. Tsuruta, H. Takeuchi, and M. Nakayama.
22nd Symposium of Association for Condensed Matter Photophysics, Kumamoto Univ., Dec. 9-11, 2011.
26
"Terahertz spectroscopy of the coherent longitudinal optical phonon in the optically masked GaAs buffer layer of a GaSb/GaAs epitaxial structure".
H. Takeuchi, S. Tsuruta, and M. Nakayama.
22nd Symposium of Association for Condensed Matter Photophysics, Kumamoto Univ., Dec. 9-11, 2011.
The symposium extended abstract (in Japanese) is here.
25
"Terahertz electromagnetic wave generation from coherent LO phonon in (11n)-oriented GaAs/InAlAs strained multiple quantum well".
S. Asai, S. Tsuruta, H. Takeuchi, and M. Nakayama.
2011 Autumn Meeting of the Physical Society of Japan, Toyama Univ., Toyama, September 21, 2011.
24
"Terahertz emission from the coherent longitudinal optical phonon of the optically masked GaAs buffer layer in a GaSb/GaAs epitaxial structure".
H. Takeuchi, S. Tsuruta, and M. Nakayama.
2011 Autumn Meeting of the Physical Society of Japan, Toyama Univ., Toyama, September 21, 2011.
23
"Terahertz electromagnetic wave radiation from LO phonon-plasmon coupled modes in an i-GaAs/n-GaAs epitaxial structure".
Shuichi Tsuruta, Hideo Takeuchi, and Masaaki Nakayama.
2011Spring Meeting of the Physical Society of Japan, May 6-August 31, 2011.
*** WEB Site Poster Presentation 26aPS-87 (March 26, Saturday) ***
22
"High sensitivity of circular polariscopy for mapping strains of hexagonal wide band-gap semiconductor wafers".
Hideo Takeuchi.
2011Spring Meeting of the Physical Society of Japan, May 6-August 31, 2011.
*** WEB Site Poster Presentation 26aPS-87 (March 26, Saturday) ***
in 2010
21
"Mapping of strains in a semi-insulating 6H-SiC wafer with use of circular cross-Nicol measurement and its relation with Rama spectra".
H. Takeuchi.
21st Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 9-10, 2010.
The symposium extended abstract (in Japanese) is here.
20
"Analysis of terahertz electromagnetic waves from undoped GaAs/n-type GaAs epitaxial layer structures using a time-partitioning Fourier transform method".
H. Takeuchi, S. Tsuruta, J. Yanagisawa, H. Yamada, M. Hata, and M. Nakayama.
2010 Autumn Meeting of the Physical Society of Japan, Osaka Prefecture Univ., Osaka, September 25, 2010.
*** Poster Presentation 25pPSB-30 (September 25, Saturday) ***
19
"Layer-thickness dependence on THz electromagnetic wave generation from i-GaAs/n -GaAs epitaxial structures".
S. Tsuruta, H. Takeuchi , J. Yanagisawa, H. Yamada, M. Hata, and M. Nakayama.
2010 Spring Meeting of the Physical Society of Japan, Okayama Univ., Okayama, March 20, 2010.
*** Oral Presentation 20aHQ-8 (Marh 20, Saturday) ***
18
"Polarity reversal of terahertz electromagnetic waves in GaAs-based dilute nitride epitaxial layers".
H. Takeuchi , J. Yanagisawa, J. Hashimoto, and M. Nakayama.
2010 Spring Meeting of the Physical Society of Japan, Okayama Univ., Okayama, March 23, 2010.
*** Poster Presentation 23ps-39 (Marh 27, Tuesday) ***
in 2009
17
"Direction of the surface band bending in GaAs1-xNx investigated by terahertz electromagnetic wave and its quantification using photoreflectance measurements".
H. Takeuchi, Jun Hashimoto, Junichi Yanagisawa, and Masaaki Nakayama.
20th Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 11-12, 2009.
The symposium extended abstract (in Japanese) is here.
16
"Generation of intense terahertz electromagnetic wave in undoped GaAs/n-type GaAs epitaxial layer structures".
H. Takeuchi, J. Yanagisawa, T. Hasegawa, and M. Nakayama.
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto Univ., Kumamoto, September 27, 2009.
*** Oral Presentation 27pXB-12 (September 27, Sunday) ***
15
"Evaluation of GaN-based epitaxial wafers on the basis of condensed-matter photophysics".
H. Takeuchi [invited]
Technical Meeting of Kansai branch of Japanese Applied Physic Society, Osaka City University, Jan. 10, 2009.
in 2008
14
"Enhancement mechanism of terahertz electromagnetic wave emission in undoped GaAs/n-type GaAs epitaxial layer structures".
H. Takeuchi, J. Yanagisawa, T. Hasegawa, and M. Nakayama.
19th Symposium of Association for Condensed Matter Photophysics,Osaka City Univ., Dec. 6, 2008.
The symposium extended abstract (in Japanese) is here.
in 2002
13
"Dynamics of Coherent Folded Longitudinal Acoustic Phonons in Long-period Supelattices".
T. Hino, H. Takeuchi, K. Mizoguchi, M. Nakayama, S. Nakashima, A. Bartels, T. Dekorsy and H. Kurz
57th Annual Meeting of the Physical Society of Japan, Ritsumeikan Univ., March 24-27, 2002.
in 2001
12
"Coherent Folded Longitudinal Acoustic Phonons in a Long-period GaAs/AlAs Supelattice".
T. Hino, H. Takeuchi, K. Mizoguchi, M. Nakayama, S. Nakashima, A. Bartels, T. Dekorsy and H. Kurz
12th Technical Meeting of Condensed Matter Photo-Physics, Osaka Univ., Dec. 7-8, 2001.
11
"Optical Pump-Probe Measurement of Coherent Folded Longitudinal Acoustic Phonons in GaAs/AlAs Supelattices with Limited Periodicity".
H. Takeuchi, T. Hino, K. Mizoguchi, and M. Nakayama
12th Technical Meeting of Condensed Matter Photo-Physics, Osaka Univ., Dec. 7-8, 2001.
10
"Coherent Phonons in Long-period GaAs/AlAs Supelattices".
T. Hino, H. Takeuchi, K. Mizoguchi, M. Nakayama, S. Nakashima, A. Bartels, T. Dekorsy, and H. Kurz
2001 Autumn Meeting of the Physical Society of Japan, Tokushima-Bunri Univ., Sept. 18, 2001.
# 9
"Coherent Plasmon Coupled with the LO Phonon in the Barrier Layer of InAs/GaAs Strained-Layer Supelattices".
H. Takeuchi, K. Mizoguchi and M. Nakayama
2001 Autumn Meeting of the Physical Society of Japan, Tokushima-Bunri Univ., Sept. 18, 2001.
The poster presented at the conference (in Japanese) is here.
# 8
"Finite Period-Number Effects on the Coherent Folded Longitudinal Acoustic Phonons in GaAs/AlAs Superlattices".
H. Takeuchi, T. Hino, K. Mizoguchi, M. Nakayama, K. Kuroyanagi, N. Ohtani, and T. Aida
56th Annual Meeting of the Physical Society of Japan, Chuo Univ., March 28, 2001.
The viewgraphs presented (in Japanese) are here.
in 2000
# 7
"Observation of Coherent Phonons in (n11)-oriented GaAs/InAlAs superlattices".
H. Takeuchi, K. Mizoguchi, M. Nakayama, N. Ohtani, C. Domoto, K. Kuroyanagi, and T. Aida
11th Technical Meeting of Condensed Matter Photo-Physics, Osaka Univ., Dec. 1-2, 2000.
The poster presented (in Japanese) is here.
# 6
"Coherent Phonons in (n11)-oriented GaAs/InAlAs Superlattices".
H. Takeuchi, K. Mizoguchi, M. Nakayama, C. Domoto, K. Kuroyanagi, N. Ohtani, and T. Aida
55th Annual Meeting of the Physical Society of Japan, Niigata Univ., Sept. 25, 2000.
The viewgraphs presented (in Japanese) are here.
5
"Study on the Coherent LO Phonons in GaSb/AlSb Supelattices".
H. Takeuchi, K. Mizoguchi, M. Nakayama, H. Nishimura, K. Kuroyanagi, and T. Aida
Sectional Meeting of the Physical Society of Japan, Kansai Univ., Mar. 23, 2000.
in 1999
4
"Generation of the Coherent LO Phonons in GaSb/AlSb Superlattices".
H. Takeuchi, K. Mizoguchi, M. Nakayama, H. Nishimura, K. Kuroyanagi, and T. Aida
10th Technical Meeting of Condensed Matter Photo-Physics, Osaka City Univ., Nov. 26, 1999.
# 3
"Intersubband Scattering Effects on the Photoluminescence Properties in a GaAs/AlAs Superlattice".
H. Takeuchi, M. Ando, M. Nakayama, H. Nishimura, N. Ohtani, and M. Hosoda.
Sectional Meeting of the Physical Society of Japan, Iwate Univ., Sept. 25, 1999
The viewgraphs presented (in Japanese) are here.
in 1997
# 2
"The Dependence of the Crystallization Tempeature on the Sample-preparation Methods in Non-crystalline GeSe2"
H. Takeuchi, O. Matsuda, and K. Murase
52th Annual Meeting of the Physical Society of Japan, Meijo Univ., March 29, 1997
The presented viewgraphs (translated in English) are here.
in 1995
1
Free-Exciton Photoluminescence in Cuprous-Halide Thin Films Grown by Vacuum Evaporation
A. Soumura, K. Hamasaki, H. Takeuchi, M. Nakayama, and H. Nishimura.
Sectional Meeting of the Physical Society of Japan, Osaka Prefecture Univ., Osaka, September 27, 1995.
27-p-Z-10
The abstract is here.