国際学会

2018

10th Biannual Conference on Quantum Dots (June 25-29, Tronto, Canada)

“Supramolecular Coaggregation of Quantum Dot and Organic Dye”

M. Yamauchi, S. Masuo

 

“Photoswitching Emission Behavior of a Single Quantum Dot Using Photochromic Reaction of Diarylethene”

N. Yano, Y. Hirata, M. Yamauchi, S. Masuo

 

27th IUPAC International Symposium on Photochemistry (July 8-13, Dublin, Ireland)

“Control of Quantum Dot arrangement by self-assembly of perylene bisimide”

M. Yamauchi, S. Masuo

 

“Observation of Time-Dependent Emission Behaviors of CsPbXPerovskite Single Quantum Dots During Halide-Exchange Reaction”

H. Yoshimura, M. Yamauchi, S. Masuo

 

“Observation of Interaction between a Single Perovskite Nanocrystal and a Metal-Coated AFM Tip” ベストポスター賞受賞

T. Nakagawa, M. Yamauchi, S. Masuo

 

 

18th International Symposium on Advanced Organic Photonics (ISAOP-18) (September 25-27, Yonezawa, Japan)

“Control of Multiexciton Emission and Arrangement of Colloidal Quantum Dots”  Invited

S. Masuo

 

 

2017

Helmholtz Zentrum Berlin (HZB) workshop on Dynamics of Energy Transfer on the Nanoscale (September 25-27, 2017, Berlin, Germany)

“Control of Emission Photon Statistics from a Single Quantum Dot using Plasmonic Nanostructures” Invited

S. Masuo

 

The 15th Conference on Methods and Applications in Fluorescence (MAF2017) (September 10-13, 2017, Bruges, Belgium)

“Control of Multiphoton Emission Enhancement from a Single Colloidal Quantum Dot Using Plasmonic Nanostructures”

S. Masuo, H. Takata, H. Naiki

 

The 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META2017) (July 25-28, 2017, Incheon, Korea)

“Control of Emission Photon Statistics from a Single Quantum Dot Using Plasmonic Nanostructures” Invited

S. Masuo

 

 

28th International Conference on Photochemistry (ICP2017) (July 16-21, 2017, Strasbourg, France)

“Control of Emission Photon Statistics from a Single Quantum Dot Using a Siver-Coated AFM Tip” (oral)

S. Masuo, H. Takata, H. Naiki

 

“Emission Behaviors of All-Inorganic and Organic-Inorganic Type Perovskite Single Nanocrystals” (poster)

H. Yoshimura, S. Masuo

 

“Emission Behaviors of Single Colloidal Quantum Dots -Laser Pulse-Width Dependence-” (poster) 優秀ポスター賞受賞

N. Yano, S. Masuo

 

 

2016

9th Asian and Oceanian Photochemistry Conference (APC2016) (December 4-8, 2016, Nanyang Technological University, Singapore)

“Multiphoton Emission Enhancement form a Single Colloidal Quantum Dot Using a Silver-coated AFM Tip” (oral)

S. Masuo, H. Takata, H. Naiki

 

“Control of Emission Photon Statistics from a Single Quantum Dot Using Plasmonic Nanostructures” (poster)

H. Naiki, H. Takata, S. Masuo

 

1st International Symposium on Photosynergetics, (June 2-4, 2016, Sigma Hall, Toyonaka Campus, Osaka University)

“Direct Observation of Multiphoton Emission Enhancement from a Single Colloidal Quantum Dot Using a Silver-Coated AFM Tip”  (poster)

S. Masuo

 

The 9th International Conference on Quantum Dots (QD2016) (May 22-27, 2016, Ramada Plaza Hotel, Jeju, Korea)

“Control of Multiple Exciton Relaxation in a Single Quantum Dot Using a Metal-Coated AFM Tip”  (oral)

H. Naiki, H. Takata, N. Koizumi, S. Masuo

 

“Direct Observation of Multiphoton Emission Enhancement from a Single Colloidal Quantum Dot Using Plasmonic Nanostrucutre”

H. Takata, H. Naiki, N. Koizumi, S. Masuo (poster)

 

 

 

2015

International Conference on Materials for the Millennium (MatCon2016) (January 14-16, 2016, Kochi, India)

“Direct Observation of Multiphoton Emission Enhancement from a Single Quantum Dot Using Plasmonic Nanostructures” Invited

S. Masuo

 

 

PACIFICHEM2015 (December 14-20, Honolulu, Hawaii, USA)

“Control of Multiexciton Dynamics in a Single Quantum Dot Using Plasmonic Nanostructures” (oral)

S. Masuo, H. Takata

 

“Fabrication of PbS Colloidal Quantum Dot Solar Cell -Relationship between Photovoltaic Performance and Surface Modification-” (poster)

N. Tsujii, S. Masuo

 

“In Situ Observation of Enhancement of Multiphoton Emission from a Single Colloidal Quantum Dot Using a Silver-Coated AFM Tip” (poster)

H. Takata, S. Masuo

 

“Photoconversion of Pentacenediketone Derivative in the Crystalline Phase -Shape Change of Single Crystals during the Photoconversion-” (poster)

Y. Miyamoto, M. Suzuki, N. Aratani, H. Yamada, S. Masuo

 

“Photocurrent Enhancemnet of Colloidal Quantum Dot Solar Cell Surface Treatment” (poster)

R. Ferreira, S. Masuo

 

 

The 10th Asia-Pacific Conference on Near-field Optics (July 7-10, 2015, Hakodate Research Center for Fisheries and Oceans, Hakodate, Japan) 

“Control of Multiexciton Dynamics in a Single Colloidal Quantum Dot by Plasmonic Nanostructures” (oral)

S. Masuo, H. Takata, K. Kanetaka

 

“Control of Exciton Dyanmics in a Single Quantum Dot by a Silver-coated AFM tip” (poster)

H. Takata, S. Masuo

 

27th International Conference on Photochemistry (June 28-July 3, 2015, ICC JEJU, Jeju island, Korea)

“Control of Multiexciton Dynamics in a Single Quantum Dot Using Metalic Nanostructures” (oral)

S. Masuo, H. Takata, K. Kanetaka

 

“Control of Multiple Exciton Dynamics of a Single Quantum Dot Using a Silver-coated AFM Tip” (poster)

H. Takata, S. Masuo

 

“Fabrication of PbS Colloidal Quantum Dot Solar Cell: Correlation between Surface Modification and Photovoltaic Performance” (poster)

N. Tsujii, S. Masuo

 

“Photoconversion of Diketopentacene Derivatives in the Crystalline Phase” (poster)

Y. Miyamoto, M. Oe, T. Aotake, M. Suzuki, H. Yamada, S. Masuo

 

Eighth International Conference on Molecular Electronics and Bioelectronics (M&BE8) (June 22-24, 2015, Tower Hall Funabori, Tokyo, Japan)

“Photoconversion of Pentacenediketone Derivatives in the Crystalline Phase -Shape Change of a Single Crystal during the Photoconversion-” (poster)

Y. Miyamoto, M. Oe, T. Aotake, M. Suzuki, H. Yamada, S. Masuo

 

“Control of Multiexciton Dynamics of a Single Quantum Dot Using an AgTip –Emission Behavior Depanding on the QD-AgTip Distance-” (poster)

H. Takata, S. Masuo

 

“Depleted-heterojunction Solar Cell Based on PbS Colloidal Quantum Dot –Device Performance Depending on the Surface Treatments-” (poster)

N. Tsujii, S. Masuo

 

2014

 

Asian International Symposium (March 28, 2015, Funabashi, Japan)

“Control of Exciton Dynamics in a Single Quantum Dot Using Metal Nanostructures” Invited

Sadahiro Masuo

 

5th Symposium on “Applications of Light and Materials for the Innovation of Technology and Life” (March 18, 2015, AIST Shikoku Center, Japan) 

“Control of Multiexciton Dynamics in a Single Quantum Dot by Localized Surface Plasmon” Invited

Sadahiro Masuo

 

8th International conference on energy-materials-nanotechnology (EMN Fall Meeting) (Nov. 22-25, 2014, Orlando, FL, USA)

“Control of Exciton Dynamics in a Single Quantum Dot by Localized Surface Plasmon” Invited

Sadahiro Masuo

 

Belgium and Japan Joint Symposium on Nanoplasmonic and Nanoimaging Chemistry (Oct. 10, 2014, Hokkaido University, Japan)

“Control of Exciton Dynamics in a Single Quantum Dot Using Plasmonic Nanostructures” Invited

Sadahiro Masuo

 

The 15th IUMRS International Conference in Asia (IUMRS-ICA2014) (Aug. 24-30, 2014, Fukuoka Univ., Japan)

“Emission Behavior of a Single Quantum Dot – Gold Nanoparticle System Fabricated by AFM Manipulation” (oral)

S. Masuo, K. Kanetaka, R. Sato, T. Teranishi

 

“Photon Antibunching Behavior of “a Single Quantum Dot-Silver Nanowire” System Fabricated by AFM Manipulation” (poster)

A. Yamanaka, S. Masuo

 

“Influence of Gold Nanoparticles on Photon Antibunching in the Emission From a Single Quantum Dot” (poster)

D. Murti, K. Idomoto, S. Masuo

 

“Control of the Emission Behavior from a Single Quantum Dot by a Silver-coated AFM Tip” (poster)

H. Takata, S. Masuo

 

2013

 

2013 JSAP-MRS Joint Symposia (Sep.16-20, 2013, Doshisha Univ., Kyotanabe Campus, Japan)

“Photoconversion of Pentacene Diketone Derivatives in Crystalline Phase” (oral)

S. Masuo, K. Tanaka, H. Yamada

 

“Preparation and Photoconversion of Nanocrystals Consisting of Diketoacenes” (poster)

M. Oe, T. Sato, A. Masuhara, H. Yamada, S. Masuo

 

International Conference on Photochemistry (ICP2013)(July 22-26 2013, KU Leuven, Belgium)

“Photon Antibunching of Single Colloidal Quantum Dots Coupled to Metal Nanoparticles” (oral)

S. Masuo, T. Uedao, K. Kanetaka, H. Naiki, A. Itaya

 

Symposium on Plasmon-based Chemistry and Physics (July 20-21 2013, KU Leuven, Belgium)

“Emission Behavior of a Single Quantum Dot-Metal Nanoparticles systems” (poster)

S. Masuo, K. Kanetaka, T. Uedao

 

The 40th International Symposium on Compound Semiconductors (ISCS 2013) (May 19-23, 2013, Kobe Convention Center, Kobe, Japan)

“Emission Behavior of a Single Quantum Dot – Gold Nanocube System -Distance Control by AFM Manipulation-” (poster)

K. Kanetaka, R. Sato, T. Teranishi, S. Masuo

 

“Fabrication of Luminescent Silicon Nanoparticles -Electrochemical Etching and Laser Ablation in Liquids-” (poster)

E. Koike, S. Masuo

 

“Control of the Emission Behavior of a Single Colloidal Quantum Dot by AFM Tip Enhancement” (poster)

T. Tateishi, S. Masuo

 

2012

 

Seventh International Conference on Molecular Electronics and Bioelectronics (M&BE7) (March 17-19, 2013, Fukuoka, Japan)

“Emission Behavior of a Single Quantum Dot – Metal Nanoparticle System ~ Manipulation of Metal Nanoparticle Using AFM Probe ~” (poster)

K. Kanetaka, R. Sato, T. Teranishi, S. Masuo

 

“Fabrication of Luminescent Silicon Nanoparticles by the Electrochemical Etching and by the Laser Ablation” (poster)

E. Koike, S. Masuo

 

“Control of the Emission Behavior of a Single CdSe/ZnS Quantum Dot by Plasmon Generated on an AFM Tip” (poster)

T. Tateishi, S. Masuo

 

“Photoconversion of Pentacene Diketone Derivatives in Crystalline Phase” (poster)

K. Tanaka, H. Yamada, S. Masuo

 

2012 MRS Fall Meeting (November 25-30, 2012, Boston, USA)

“Photon Antibunching of a Single Semiconductor Nanocrystal Interacting with the Localized Surface Plasmon of Metal Nanostructures” (poster)

S. Masuo, H. Naiki, T. Uedao, K. Kanetaka, A. Itaya

 

7th Asian Photochemistry Conference 2012 (November 12-15, 2012, Osaka, Japan)

“Photon Antibunching of a Single Colloidal Quantum Dot Interacting with Localized Surface Plasmon” (oral)

S. Masuo, T. Uedao, K. Kanetaka, H. Naiki, A. Itaya

 

IUMRS-ICEM2012 (September 12-14, 2012, Yokohama, Japan)

“Photoconversion of a Pentacene Diketone Derivative in Crystalline Phase” (poster)

S. Masuo, K. Tanaka, H. Yamada

 

“Formation of Fluorescent Molecules from Liquid Benzene and Toluene by the Intense Femtosecond Laser Irradiation” (poster)

E. Koike, S. Masuo

 

KJF International Conference on Organic Materials for Electronics and Photonics 2012 (August 29-September 1, 2012, Sendai, Japan)

“Photoconversion of Pentacene Diketone Microcystals” (poster)

S. Masuo, K. Tanaka, H. Yamada

 

“Highly Controlled Plasmonic Emission Enhancement from Novel Metal-Quantum Dot Complex Nanostructures” (poster)

H. Naiki, A. Masuhara, S. Masuo, T. Onodera, H. Kasai, H. Oikawa

 

Tohoku University Campus Asia Summer School 2012 (August 21, 2012, Sendai, Japan)

“Highly Controlled Fluorescence Enhancement from Novel Metal-Quantum Dots Complex Nanostructures” Invited

H. Naiki, S. Masuo, A. Masuhara, T. Onodera, H. Kasai, H. Oikawa

 

-Yamada Conference LXVI- International Conference on the Nanostructure-Enhanced Photo-Energy Conversion (June 3-6, 2012, Tokyo, Japan)

“Photon Antibunching of a Single Colloidal Quantum Dot interacting with the Localized Surface Plasmon of Metal Nanostructures” (poster)

S. Masuo, H. Naiki, T. Uedao, K. Kanetaka, A. Itaya

 

“Emission Behavior of a Single Quantum Dot-Metal Nanoparticle System Using AFM Manipulation” (poster)

K. Kanetaka, S. Masuo

 

International Association of Colloid and Interface Scientists 2012 (May 13-18, 2012, Sendai, Japan)

“Fabrication of Single Metal-Single Quantum Dot Complex Nanostructures for Control of Single-Photon Emission” (poster)

H. Naiki, A. Masuhara, S. Masuo, T. Onodera, H. Kasai, H. Oikawa

 

2011

 

International Symposium on Surface Science (ISSS6) (11-15 December 2011, Tokyo, Japan)

“Photon Antibunching of Single Semiconductor Nanocrystals Interacting with the Localized Surface Plasmon of Metal Nanostructures” (poster)

S. Masuo, H. Naiki, T. Uedao, K. Kanetaka, A. Itaya

 

MRS2011 Fall Meeting (28 November – 3 December 2011, Boston, USA)

“Photon Antibunching Behavior of a Single CdSe/ZnS Quantum Dot-Metal Nanostructure System” (poster)

S. Masuo, H. Naiki, S. Machida, A. Itaya

 

E-MRS 2011 Fall Meeting (19-23 September 2011, Warsaw, Poland)

“Single-Photon Emission from Single Organic Nanostructures Prepared by Reprecipitation Method” (oral)

S. Masuo, A. Masuhara, H. Oikawa, A. Itaya

 

Tohoku University Global Center of Excellence Program Summer School 2011(19 August, 2011, Sendai, Japan)

“Fabrication of Metal-Quantum Dot Nanostructures for Control of Single-Photon Emission” (oral)

H. Naiki, A. Masuhara, S. Masuo, T. Onodera, H. Kasai, H. Oikawa

 

2010

 

Sixth International Conference on Molecular Electronics and Bioelectronics (16-18 March 2011, Sendai, Japan)

“Photon Antibunching of a Single Colloidal Quantum Dot near Metal Nanostructures” (poster)

S. Masuo, H. Naiki, T. Tanaka, S. Machida, A. Itaya

 

“Preparation of plasmonic nanomaterials controlled excitons generation and relaxation in a semiconductor quantum dot by using localized surface plasmon resonance” (poster)

H. Naiki, A. Masuhara, S. Masuo, T. Onodera, H. Oikawa

 

Tohoku University Global Center of Excellence Program Summer School 2010 (19 August 2010, Sendai, Japan)

“Single-photon emission behavior in Plasmon-enhanced fluorescence from single CdSe/ZnS quantum dot in the vicinity of silver nanoparticles” (poster)

H. Naiki, S. Masuo, S. Machida, A. Itaya, H. Oikawa

 

XXIII IUPAC Symposium on Photochemistry (11-16 July, 2010, Ferrara, Italy)

“Photon Statistics in the Emission from a Single Quantum Dot-Metal Nanostructure System” (oral)

S. Masuo, H. Naiki, T. Tanaka, S. Machida, A. Itaya

 

“Single-Photon Emission Behavior in Plasmon-Enhanced Fluorescence from Single Quantum Dots in the Vicinity of Silver Nanoparticles” (poster)

H. Naiki, S. Masuo, S. Machida, A. Itaya, H. Oikawa

 

International Conference on Science and Technology of Synthetic Metals 2010 (ICSM2010)(4-9 July, 2010, Kyoto, Japan)

“Single-Photon Emission from Isolated Conjugated Polymer Chains” (oral)

S. Masuo, M. Hosugi, S. Machida, A. Itaya

 

“Single-Photon Emission from Isolated Conjugated Polymer Chains” (poster)

S. Masuo, M. Hosugi, S. Machida, A. Itaya

 

JSPS/NRF 3rd Joint Seminar for Nanomaterials (25 June 2010, Busan, Korea)

“Fabrication of Hybrid Plasmonic Nanomaterials for Photonics” (poster)

H. Naiki, S. Masuo, S. Machida, A. Itaya, H. Oikawa

 

The International Conference on Nanophotonics 2010 (30 May-3 June, Tsukuba, Japan)

“Photon Statistics in Enhanced Fluorescence from a Single Quantum Dot in the Vicinity of Metal Nanostructures” (poster)

T. Tanaka, H. Naiki, S. Masuo, S. Machida, A. Itaya

 

International Conference on Core Research and Engineering Science of Advanced Materials (30 May-4 June 2010, Osaka, Japan)

“Photon Statistics in Enhanced Fluorescence from a Single Quantum Dot-Metal Nanostructure System” Invited

S. Masuo, H. Naiki, T. Tanaka, Shinjiro Machida, A. Itaya

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