Presentation (2023)


The 16th International Symposium on Nanomedicine
2023/11/21, Osaka, Japan

"Optically evolved assembling of nanoparticles and protein at solution interface” (Keynote lecture)
Hiroshi Masuhara

The 5th COODy-Nano Workshop
2023/10/13, Hsinchu, Taiwan

"Brief summary on optically evolved assembling of protein” (Invited lecture)
Hiroshi Masuhara

SPIE Photonics and Optics; Molecular and Photonic Machine IV
2023/08/22, San Diego, USA

"Optically evolved assembling and swarming of gold nanoparticles at solution interface leading to a plasmonic machine” (Invited lecture)
Hiroshi Masuhara

The 31th International Conference on Photochemistry
2023/07/27, Sapporo, Japan

"Cooperative optical trapping dynamics of protein at solution interface” (Invited lecture)
Hiroshi Masuhara

Presentation (2022)


KUL Seminar
2022/11/21, Leuven, Belgium

"Cooperative Optical Trapping of Proteins at Solution Interface" (Invited Talk)
Hiroshi Masuhara

13th International Conference on Organic Nonlinear Optics and International Conference on Organic Photonics and Electronics 2022 (ICONO 13/ICOPE2022)
2022/11/11, Nara, Japan

"Nonlinearly evolving assembling of nanoparticles in optical trapping" (Invited Lecture)
Hiroshi Masuhara

The 69th JSAP Autumn Meeting, 2022 (Japan Society of Applied Physics)
2022/9/20-23, Sendai, Japan

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Hiroshi Masuhara

The 69th JSAP Autumn Meeting, 2022 (Japan Society of Applied Physics)
2022/9/20-23, Sendai, Japan

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Hiroshi Masuhara

The 69th JSAP Autumn Meeting, 2022 (Japan Society of Applied Physics)
2022/9/20-23, Sendai, Japan

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Hiroshi Masuhara

Kick-off Symposium of JSPS Grant‐in‐Aid for Transformative Research Area (A) “Chiral materials science pioneered by helicity of light”
2022/9/01, Chiba, Japan

"Chiral materials science pioneered by helicity of light" (Invited Lecture)
Hiroshi Masuhara

The 10th Optical Manipulation Research Meeting
2022/7/25, Online

"Optically Evolved Assembling of Nanoparticles at Solution Interface" (Invited Lecture)
Hiroshi Masuhara

Forum on Nano/Micro System Technology
2022/04/13, Online

"Nanochemistry and Technology" (Invited Lecture)
Hiroshi Masuhara

MSE Department Colloquium of NCKU
2022/03/24, Online

"Optical Force and Nanomaterials" (Invited Lecture)
Hiroshi Masuhara

The 69th JSAP Spring Meeting, 2022 (Japan Society of Applied Physics)
2022/3/22-26, Online

“Photoexcitation in Optical Assembling of Dye-Doped Polystyrene Microparticle at Solution Interfaces”
Shuichi Toyouchi, Yu-Chia Chang, Roger Bresoli-Obach, Johan Hofkens, Hiroshi Masuhara

The 69th JSAP Spring Meeting, 2022 (Japan Society of Applied Physics)
2022/3/22-26, Online

“Optical Binding Outside the Focal Spot Leads to Swarming of Gold Nanoparticles”
Chih-Hao Huang, Boris Louis, Roger Bresoli-Obach, Tetsuhiro Kudo, Rafael Camacho, Ivan G. Scheblykin, Teruki Sugiyama, Johan Hofkens, Hiroshi Masuhara

The 69th JSAP Spring Meeting, 2022 (Japan Society of Applied Physics)
2022/3/22-26, Online

“Protein Assembly Formed by Cooperative Optical Trapping at Solution Surface”
Wei-Hsiang Chiu, Po-Wei Yi, Roger Bresoli-Obach, Johan Hofkens, Eri Chatani, Shuichi Toyouchi, Hiroshi Masuhara

The Symposium in Honor of Prof. Mark Van der Auweraer
2022/03/11, Leuven, Belgium, Online

"Nanoparticles Assembling and Swarming at Solution Interface: Optically Evolved Phenomena" (Invited Lecture)
Hiroshi Masuhara

18th Plasmonics Symposium
2022/03/10, Online

"Optically Evolved Assembling and Swarming of Gold Nanoparticles at Glass/Solution Interface" (Invited Lecture)
Hiroshi Masuhara

Presentation (2021)


Molecular Chirality Center, Chiba University
2021/12/23, Chiba, Japan, Online

"Optically Evolved Assembling and Optically Evolving Assembly of Nanoparticles at Solution Interface" (Invited Lecture)
Hiroshi Masuhara

IPT Seminar, Institute of Photonics Technologies, National Tsing Hua University
2021/11/19, Hsinchu, Taiwan

"Optically Evolved Assembling of Nanoparticles at Solution Interface"(Invited Lecture)
Hiroshi Masuhara

Momose Iso Symposium, National Cheng Kung University
2021/11/05, Tainan, Taiwan

"Optical Force Chemistry at Solution Interface" (Invited Lecture)
Hiroshi Masuhara

The 68th JSAP Spring Meeting, 2021 (Japan Society of Applied Physics)
2021/3/16-19, Online

“One-Color Photo-Oxidation and Reduction of Graphene for Rewritable Chemical Patterning”
Shuichi Toyouchi, Mathias Wolf, Tomoko Inose, Kenji Hirai, Yasuhiko Fujita, Steven De Feyter, Hiroshi Uji-i

The 68th JSAP Spring Meeting, 2021 (Japan Society of Applied Physics)
2021/3/16-19, Online

“Remote Excitation Tip-Enhanced Raman Spectroscopy using Plasmonic Nanowire”
Shuichi Toyouchi, Wannes Peeters, Peter Walke, Beatrice Fortuni, Tomoko Inose, Yasuhiko Fujita, Steven De Feyter, Hiroshi Uji-i

The 68th JSAP Spring Meeting, 2021 (Japan Society of Applied Physics)
2021/3/16-19, Online

“Plasmonic Nanowire Memristor Associated Nonlinear Photochromic Reactions”
Shuichi Toyouchi, Mathias Wolf, Kenji Hirai, Tomoko Inose, Beatrice Fortuni, Yasuhiko Fujita, Steven De Feyter1, Hiroshi Uji-i

The 68th JSAP Spring Meeting, 2021 (Japan Society of Applied Physics)
2021/3/16-19, Online

"Single Sub-Millimeter Linear Assembly of Polystyrene Microparticles by Optical Trapping at Protein Solution Surface"
Po-Wei Yi, Wei-Hsiang Chiu , Tetsuhiro Kudo, Roger, Bresolí-Obach, Johan Hofkens, Eri Chatani, Ryohei Yasukuni, Yoichiroh Hosokawa, Teruki Sugiyama, Shuichi Toyouchi, Hiroshi Masuhara

Presentation (2020)


The 81st JSAP Autumn Meeting, 2020 (Japan Society of Applied Physics)
2020/9/8-11, Online

“Optical Trapping and Assembling of Protein at Solution Surface"
Po-Wei Yi, Tetsuhiro Kudo, Eri Chatani, Ryohei Yasukuni, Yoichiroh Hosokawa, Teruki Sugiyama, Hiroshi Masuhara

The 67th JSAP Spring Meeting 2020 (Japan Society of Applied Physics)
2020/3/12-15, Online

"Association/Dissociation Dynamics and Rotational Motion of Gold Nanoparticles Optically Trapped at Glass/Solution Interface"
Chih-Hao Huang, Tetsuhiro Kudo, Teruki Sugiyama, Hiroshi Masuhara

The 67th JSAP Spring Meeting 2020 (Japan Society of Applied Physics)
2020/3/12-15, Online

Optical Trapping Assembling of Protein with Polystyrene Particle at Solution Surface
Po-Wei Yi, Tetsuhiro Kudo, Ryohei Yasukuni, Yoichiroh Hosokawa, Teruki Sugiyama, Hiroshi Masuhara

Presentation (2019)


Exciton Science Annual Workshop
2019/12/9-11, Melbourne, Australia

"Optically Evolving Assembly of Nanoparticles at Solution Interface"(Invited Lecture)
Hiroshi Masuhara

3rd Workshop on "Collective Optofluidic Dynamics of Nanopaticles (COODy-Nano)"
2019/11/15, Kobe, Japan

"Recent progress in optical manipulation study in NCTU"(Invited Lecture)
Hiroshi Masuhara

3rd Workshop on "Collective Optofluidic Dynamics of Nanopaticles (COODy-Nano)"
2019/11/15, Kobe, Japan (on line)

"Manipulation of gold nanoparticle swarming by the focusing depth and angle of trapping laser"
Chih-Hao Huang

The International Symposium on Plasmonics and Nano-photonics
2019/11/11-14, Kobe, Japan

"Directional Assembling and Scattering of Gold Nanoparticles Tuned by Incident Angle of Trapping Laser” (Poster presentation)
Chih-Hao Huang, Tetsuhiro Kudo, Hiroshi Masuhara

International Symposium on Plasmonics and Nanophotonics
2019/11/11-14, Kobe, Japan

"Optical Manipulation in Chemistry"(Keynote Lecture)
Hiroshi Masuhara

Workshop of Optical Force Science
2019/11/10-11, Awaji, Japan

"Optically evolved assembling and swarming of nanoparticles"(Invited Lecture)
Hiroshi Masuhara

Workshop on Optofluidics and Electrokinetics in Micro and Nanoscale Devices
2019/11/7-8, Kyoto, Japan

"Dynamic alignment of microparticles at solution surface due to scattering"(Invited Lecture)
Hiroshi Masuhara

KULeven Symposium on "Let there be ...LIGHT"
2019/10/4, Leuven, Belgium

"Optical Manipulation in Chemistry"(Invited Lecture)
Hiroshi Masuhara

The International Workshop on Ultrafast Micro/Nano Photonics and Photochemistry
2019/8/19-21, Hokkaido, Japan

"Femtosecond laser trapping, assembly, and ejection dynamics of nanoparticles in solution"(Plenary Lecture)
Hiroshi Masuhara

2019 International Conference of Photochemistry
2019/7/22-26, Boulder, USA

"Optical Manipulation in Chemistry"(Plenary Lecture)
Hiroshi Masuhara

Organic Eletronics Summer School
2019/7/8-11, Bordeaux, France

"Optical Manipulation in Chemistry and Material Science"(Invited Lecture)
Hiroshi Masuhara

2nd Workshop on "Collective Optofluidic Dynamics of Nanopaticles (COODy-Nano)" in Belgium
2019/5/30-31, Leuven, Belgium

"Intruduction to the Swarming Phenomenona for Gold NPs"(Invited Lecture)
Hiroshi Masuhara

Laboratory Seminar on "Optical Manipulation in Chemistry" in KU Leuven
2019/5/28, Leuven, Belgium

"Laser Trapping Assembling Dynamics of Nanoparticles"(Invited Lecture)
Hiroshi Masuhara

SPIE, OPIC (Optics & Photonics International Congress 2019)
2019/4/24-26, Yokohama, Japan

"Assembling and Dynamic Ejection of Polystrene Particles in CW Laser Trapping at Solution Surface"(Invited Lecture)
Hiroshi Masuhara

「光x質量分析」Project Symposium
2019/3/22-23, Osaka, Japan

"Assembling and Structuring of Proteins and Nanoparticles in Solution by Intense Laser Irradiation"(Plenary Lecture)
Hiroshi Masuhara

The 3rd NCTU CEFMS-JSPS ISHIHARA PROJECT Workshop on “Laser Trapping Dynamics of Nanoparticles”
2019/3/10, Tokyo, Japan (on line)

"The Evolution of Optical Potential from Correlated Arrangement toward Swarming of Gold Nanoparticles at the Interface"
Chih-Hao Huang

The 66th JSAP Spring Meeting 2019 (Japan Society of Applied Physics)
2019/3/9-12, Tokyo, Japan

"Correlated Dynamic Arrangement of Gold Nanoparticles in Laser Trapping at Glass/Solution Interface" (Oral presentation)
Chih-Hao Huang, Boris Louis, Rafael Camacho, Tetsuhiro Kudo, Johan Hofkens, Hiroshi Masuhara

The 66th JSAP Spring Meeting 2019 (Japan Society of Applied Physics)
2019/3/9-12, Tokyo, Japan

"Correlated Dynamic Arrangement of Gold Nanoparticles in Laser Trapping at Glass/Solution Interface (Poster presentation)
Abdullah Kamit, Tetsuhiro Kudo, Hiroshi Masuhara

Presentation (2018)


10th Asian Photochemistry Conference
2018/12/16-20, Taipei, Taiwan

“Laser Trapping and Swarming of Metallic Nanoparticles at Glass/Solution Interface” (Poster presentation)
Chih-Hao Huang, Tetsuhiro Kudo, Hiroshi Masuhara

10th Asian Photochemistry Conference
2018/12/16-20, Taipei, Taiwan

“Size-dependent Assembling Dynamics of Polystyrene Particles in Laser Trapping at Glass/Solution Interface” (Poster presentation)
Abdullah Kamit, Ching-Hsiang Tseng, Tetsuhiro Kudo, Hiroshi Masuhara

1st Workshop on "Collective Optofluidic Dynamics of Nanopaticles (COODy-Nano)"
2018/10/23-24, San Sebastian, Spain

"Introduction of Laser Trapping and Swarming of Metallic Nanoparticles at Glass/Solution Interface"
Chih-Hao Huang

The 2nd NCTU CEFMS-JSPS ISHIHARA PROJECT Workshop on “Laser Trapping Dynamics of Nanoparticles”
2018/9/21-22, Osaka, Japan

"Trapping and Swarming of Gold Nanoparticles"
Chih-Hao Huang

The 79th JSAP Autumn Meeting 2018 (Japan Society of Applied Physics)
2018/9/18-21, Nagoya, Japan

"Gold Nanoparticle Swarming Controlled by Particle Size and Wavelength of Trapping Laser” (Poster presentation)
Chih-Hao Huang, Tetsuhiro Kudo, Hiroshi Masuhara

The 79th JSAP Autumn Meeting 2018 (Japan Society of Applied Physics)
2018/9/18-21, Nagoya, Japan

"Gold Nanoparticle Swarming Controlled by Particle Size and Wavelength of Trapping Laser” (Poster presentation)
Ching-Hsiang Tseng, Abdullah Kamit, Tetsuhiro Kudo, Hiroshi Masuhara

The 1st NCTU CEFMS-JSPS ISHIHARA PROJECT Workshop on “Laser Trapping Dynamics of Nanoparticles”
2018/6/9-10, Hsinchu, Taiwan

"Report on Laser Trapping of Gold Nanoparticles"
Chih-Hao Huang

SPIE, OPIC (Optics & Photonics International Congress 2018), OMC (Optical manipulation Conference) and BISC (Biomedical Imaging and Sensing Conference)
2018/4/25, Yokohama, Japan

"Laser Trapping, Assembling, and Ejection Dynamics of Dielectric Nanoparticles in Solution"(Plenary Lecture)
Hiroshi Masuhara

Colloquium of Katholieke Universiteit for Honorary doctorate for Professor Thomas Ebbesen
2018/2/2-2, Leuven, Belgium

"Optical trapping and assembling of molecules and nanoparticles"(Invited Lecture)
Hiroshi Masuhara

JSPS Ishihara Project Symposium "Nano-Material Manipulation and Structural Order control with Optical Forces"
2018/1/22-23, Osaka, Japan

"Photochemistry, Photoscience and Science of "Photon Pressure"(Plenary Lecture)
Hiroshi Masuhara

International Conference of Applied Sciences
2018/1/9-10, Taipei, Taiwan

    "Laser trapping dynamics and chemistry"(Plenary Lecture)
    Hiroshi Masuhara

Presentation (2016)


The 96th Annual Meeting (The Chemical Society of Japan)
2016/3/24-27, Doshisha University, Kyotanabe, Japan

    "Polymorph control of organic crystals by laser trapping"
    Teruki Sugiyama, Ken-ichi Yuyama, Hiroshi Masuhara

    "Control of formation, growth, and dissolution of L-phenylalanine giant cluster assembly by laser trapping"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

Focus on Microcropy (FOM) 2016
2016/3/20-23, National Taiwan University Hospital International Convention Center, Taipei, Taiwan

    "Reflection Imaging and Microspectroscopy for Laser Trapping Dynamics of L-Phenylalanine at Solution Surface"
    Ken-ichi Yuyama, Jim Jui-kai Chen, Teruki Sugiyama, Hiroshi Masuhara

    "Reflection Microspectroscopic Study of Laser Trapping Assembling of Nanoparticles at Solution Surface"
    Shun-Fa Wang
    , Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Femtosecond Laser Trapping-Ejection Dynamics of Polystyrene Nanoparticles"
    Wei-Yi Chiang
    , Anwar Usman, Johan Hofkens, Hiroshi Masuhara

The Physical Society of Japan 71sth Annual Meeting
2016/3/19-22, Tohoku Gakuin University, Sendai, Japan

    "Laser trapping and assembly growth of colloidal particles enabled by light propagation"
    Tetsuhiro Kudo, Shun-Fa Wang, Ken-ichi Yuyama, Hiroshi Masuhara

251th Americal Chemical Society National Meeting & Exposition
2016/3/13-19, San Diego Convention Center, San Diego, USA

    "Laser trapping assembling and crystallization of nanoparticles at solution surface"
    Hiroshi Masuhara, Ken-ichi Yuyama, Masayasu Muramatsu, Teruki Sugiyama

Annual Meeting of The Physical Society of The Republic of China
2016/1/25-27, National Sun Yat-sen University, Kaohsiung, Taiwan

    "Optical trapping-controlled protein crystallization"(Invited Lecture)
    Teruki Sugiyama

International Conference on Materials for the Millennium (MatCon2016)
2016/1/14-16, Cochin University of Science & Technology, Kochi, India

    "Photoluminescence Enhancement and Spectral Fluctuations of CdSe/ZnS Quantum Dots in Solutions and at Interfaces: From Single-molecule Studies to the Construction of Self-assembled Nanostructures"(Plenary Lecture)
    Morihiko Hamada, Ken-ichi Yuyama, Hiroshi Masuhara, Shunsuke Nakanishi, Vasudevanpillai Biju

Presentation (2015)

 

The International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem2015)
2015/12/15-20, Selected hotels and the Hawaii Convention Center, Honolulu, USA

    "Highly concentrated millimeter sized domain of lysozyme clusters by laser trapping"
    Shimpei Nishimura, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Photoluminescence enhancement and quenching in CdSe/ZnS single quantum dots"
    Morihiko Hammada, Shunsuke Nakanishi, Vasudevanpillai Biju

    "Antioxidation of semiconductor quantum dots by Auger ionization revealed by single-molecule fluorescence imaging"
    Vasudevanpillai Biju, Shin-ichi Yamashita, Morihiko Hamada, Shunsuke Nakanishi , Shin-ichi Wakida , Hironobu Saito, Yoshio Nosaka

Optics & Photonics Taiwan, International Conference-Annual Meeting of Taiwan Photonics Society (OPTIC2015)
2015/12/4-6, National Tsing Hua University, Hsinchu, Taiwan

    "Induction of target cell death and detachment by femtosecond laser"
    Kazunori Okano, Chung-Han Wang, Zhen-Yi Hong, Masayasu Muramatsu, Ian Liau

    "In situ surficial patterning for guidance of geometrical neurite outgrowth on glass substrate"
    Lin-Li Liu, Kazunori Okano

SPIE/OSJ Biophotonics Japan
2015/10/27-28, University of Tsukuba, Tokyo Campus, Tokyo, Japan

    "Protein crystal nucleation and growth triggered by switch-off of laser trapping"
    Teruki Sugiyama

Annual Meeting on Photochemistry 2015
2015/9/9-11, Osaka City University, Osaka, Japan

    "Laser trapping-induced formation of a large cluster domain: Control of protein crystallization"
    Teruki Sugiyama

    "Reflection Microspectroscopic Study of Laser Trapping Dynamics at Solution Surface"
    Ken-ichi Yuyama, Shun-Fa Wang, Jim Jui-kai Chen, Teruki Sugiyama, Hiroshi Masuhara

    "Femtosecond laser trapping dynamics of nanoparticles (1) A new approach utilizing double pulse train"
    Masayasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

    "Photoluminescence of Quantum Clusters Controlled by Photochemical Reactions"
    Morihiko Hamada, R. Kohara, Shunsuke Nakanishi, Shin-ichi Wakida, Vasudevanpillai Biju

    "Laser trapping assembling and structural coloration of nanoparticles studied by reflection microspectroscopy and imaging"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping-controlled pseudopolymorphism of L-phenylalanine in D2O"
    Pei-Yun Hsieh, Chi-Shiun Wu, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Femtosecond Laser-Induced Amyloid Formation of Insulin"
    Tsung-Han Liu, Ken-ichi Yuyama, Masayasu Muramatsu, Takato Hiramatsu, Eri Chatani, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping-induced crystallization of beta-cyclodextrin in its unsaturated solution"
    Chen-Lien Hsu, Ken-ichi Yuyama, Teruki Sugiyama, Yoshihisa Inoue, Hiroshi Masuhara

    "Fluorescence microscopic study of laser trapping cluster assembling of hen egg white lysozyme"
    Shimpei Nishimura, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Resonance optical trapping of individual dye-doped nanoparticles with blue- and red-detuned lasers"
    Tetsuhiro Kudo, Hiroshi Masuhara

The 11th Conference on Lasers and Lectro-Optics Pacific Rim (CLEO-PR 2015)
2015/8/24-28, BEXCO, Busan, Korea

    "Ablation of Targeted Cardiomyocyte in Zebrafish Larvae Utilizing Femtosecond Laser"
    Kazunori Okano, Chung-Han Wang, Ian Liau

2015 SPIE Optics+Photonics
2015/8/9-13, San Diego Convention Center, San Diego, USA

    "Spatio-temporal formation of amyloid aggregates by laser trapping of domain-swapped dimeric cytochrome c"
    Ken-ichi Yuyama, Mariko Ueda, Satoshi Nagao, Shun Hirota, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping and assembling of nanoparticles at solution surface studied by reflection micro-spectroscopy"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

27th International Conference on Photochemistry
2015/6/28-7/3, International Convention Center Jeju, Jeju Island, Korea

    "Laser Trapping Dynamics and Mechanism of Molecular Clusters and Nanoparticles in Solution" (Invited)
    Hiroshi Masuhara

    "Suppression of Non-radiative Carrier Recombination in Quantum Dots: A Chemical Approach at Single Molecule Level" Morihiko Hamada, Norifumi Takenokoshi, Shunsuke Nakanishi, Vasudevanpillai Biju

11th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON 2015 Montreal)
2015/5/18-22, Polytechnique Montreal, Montreal, Canada

    "Resonant optical trapping of single dye-doped polystyrene nanoparticles with blue- and red-tuned lasers"
    Tetsuhiro Kudo, Hiroshi Masuhara

The 95th Annual Meeting (The Chemical Society of Japan)
2015/3/26-29, Nihon University, Funabashi, Japan

    "Development of laser trapping method enabling spatio-temporal control of molecular assembling"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Mechanism of laser trapping-induced crystal growth of lysozyme"
    Teruki Sugiyama, Jing-Ru Tu, Ken-ichi Yuyama, Hiroshi Masuhara

The 62nd JSAP Spring Meeting, 2015 (Japan Society of Applied Physics)
2015/3/11-14, Tokai University, Hiratsuka, Japan

    "Femtosecond Double Pulse Train Experiment on Optical Trapping and Ejection Dynamics of Dielectric Nanoparticles (3), Ablation and Ejection of Particles"
    Masayasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

2015 The 2nd International Symposium on Plant Environmental Sensing
2015/3/13-15, AIST Tokyo Waterfront, Tokyo, Japan

    "Laser-induced phenomena and their applications for bio/nano science"(Invited Lecture)
    Hiroshi Masuhara

2015 Spring Symposium of Photochemistry Association in Taiwan
2015/1/23-24, Kaohsiung Medical University, Kaohsiung, Taiwan

    "Laser Trapping-Induced Crystallization of Cyclodex trins in H2O and D2O solution"
    Chen-Lien Hsu, Ken-ichi Yuyama, Yoshihisa Inoue, Teruki Sugiyama, Hiroshi Masuhara

    "Laser Trapping Dynamics of Polystyrene Nanoparticles at Solution Surface Examined by Reflection Micro-spectroscopy"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Induction of Targeted cell Death by Femtosecond las er in Microfabricated Culture Substrate"
    Chung-Han Wang, Kazunori Okano, Ian Liau, Hiroshi Masuhara

    "Crystallization of L-Phenylalanine in a Millimeter-sized High-concentration Domain Formed by Laser Trapping"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

Grant-in-Aid for Scientific Resarch on Innovative Areas
"Application of Cooperative Excitation into Innovative Molecular Systems with High-Order Photofunctions" 第2回公開シンポジウム
2015/1/23, Senri Life Science Center, Toyonaka, Japan

    "光科学技術と光化学" (Invited Lecture)
    Hiroshi Masuhara

Presentation (2014)


The 10th SPSJ International Polymer Conference
2014/12/2-5, TSUKUBA International Congress Center, Tsukuba, Japan

    "Photon Science & Technology and Polymers" (Keynote Lecture)
    Hiroshi Masuhara

Optics & Photonics Taiwan, International Conference-Annual Meeting of Taiwan Photonics Society (OPTIC2014)
2014/12/4-5, National Chung Hsing University, Taichung, Taiwan

    "Ablation of targeted single cardiomyocyte of larval zebrafish in vivo with a femtosecond laser"
    Kazunori Okano, Kuen-You Lin, Chung-Han Wang, Ian Liau

    "Cytolysis of HepG2 induced by femtosecond laser"
    Chung-Han Wang, Kazunori Okano, Kuen-You Lin, Ian Liau

    "Regeneration of zebrafish heart after site-selective injury induced with femtosecond laser ablation"
    Zhen-Yi Hong,Kuen-You Lin,Chung-Der Hsiao,Kazunori Okano,Ian Liau

The 1st International Symposium on Interactive Materials Science Cadet Program (1st iSIMSC)
2014/11/16-19, Hotel Hankyu Expo Park, Suita, Osaka

    "Laser Trapping Assembling Dynamics of Molecules and Nanoparticles" (Keynote)
    Hiroshi Masuhara

8th Asian Photochemistry Conference (APC-2014)
2014/11/10-13, Rajiv Gandhi Convention Centre, Thiruvananthapuram, India

    "Laser Trapping Chemistry: Crystal Growth, Crystallization, Phase Separation, and Domain Formation of Amino Acid and Protein Solutions"
    Hiroshi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama, Jing-Ru Tu, Chin-Shiun Wu, Shimpei Nishimura, Kai-Di Chang

    "Optical Trapping of Dierectric Nanoparticles with Femtosecond Double Pulse Train: Delay Time Dependence"
    Masayasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

Collaborative Conference on Crystal Growth 2014
2014/11/4-7, Holiday Inn Resort Phuket, Phuket, Thailand

    "Control of Crystal Growth of L-Phenylalanine by Optical Trapping"
    Ken-ichi Yuyama

Seminar at Georgia Institute of Technology
2014/10/23, Georgia Institute of Technology, Atlanta, USA

    "Laser Trapping Assembling Dynamics of Molecules and Nanoparticles"
    Hiroshi Masuhara

Annual Meeting on Photochemistry 2014
2014/10/11-13, Hokkaido University, Sapporo, Japan

    "Laser Trapping Controlled-Crystal Growth of L-Phenylalanine at a Solution Surface"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser Trapping-induced Crystallization of Lysozyme in the Millimeter Area out of the Focus"
    Kai-Di Chang, Jing-Ru Tu, Ken-ichi Yuyama, Hiroshi Masuhara, Teruki Sugiyama

    "Polarization Dependence of the Trapping and Ejection Behavior of Nanoparticles by Double Femtosecond Pulse Trains"
    Tse-Fu Shen, Masayasu Muramatsu, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

    "Weak Ultraviolet Light-induced Size Expansion of Single Thermo-responsive Polymer Micro-particle under Laser Trapping"
    Atsushi Miura, Po-Yu Lin, Chin-Hsu Tseng, Hiroshi Masuhara

The 75th JSAP Autumn Meeting, 2014 (Japan Society of Applied Physics)
2014/9/17-20, Hokkaido University, Sapporo, Japan

    "Femtosecond Double Pulse Train Experiment on Optical Trapping and Ejection Dynamics of Dielectric Nanoparticles (2), Delay Time Dependence"
    Masayasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

    "Laser Trapping Dynamics of 220 nm Polystyrene Beads at Air/Solution interface Studied by Reflection Spectroscopy"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Radiation pressure-induced formation and relaxation of highly concentrated domain of fluorescent dye-labeled lysozyme"
    Shimpei Nishimura, Jing-Ru Tu, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

2014 SPIE Optics+Photonics
2014/8/17-21, San Diego Convention Center, San Diego, USA

    "Formation and manipulation of L-phenylalanine crystal by a laser beam focused at a solution surface"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

Joint Congress of Asian Crystallization Technology Symposium-2014 (ACTS-2014) and 11th International Workshop on Crystal Growth of Organic Materials (CGOM11)
2014/6/17-20, Nara prefectural new public hall, Nara, Japan

    "Nucleation and Crystal Growth of Amino Acids Triggered and Controlled by Laser Trapping" (Invited)
    Teruki Sugiyama, Ken-ichi Yuyama, Hiroshi Masuhara

    "Crystal Growth Behavior of Hen Egg White Lysozyme under Laser Trapping"
    Jing-Ru Tu, Ken-ichi Yuyama, Hiroshi Masuhara, Teruki Sugiyama

The Second RIKEN-NCTU Symposium on Physical and Chemical Sciences
2014/6/5-6, Riken, Wako, Japan

    "Laser trapping study toward molecular science" (Invited)
    Hiroshi Masuhara

1st Optical Manipulation Conference (OMC'14), Optical manipulation and its satellite topics
2014/4/22-24, Pacifico Yokohama, Yokohama, Japan

    "Laser Trapping Assembling of Clusters and Nanoparticles" (Plenary)
    Hiroshi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama, Anwar Usman, Wei-Yi Chang

    "Optical Trapping of a Single Submicron-Sized Dielectric Particle with Continuous Wave and Pulsed Lasers"
    Tsung-Han Liu, Anwar Usman, Wei-Yi Chiang, Hiroshi Masuhara

    "Optical Trapping and Ejection of Dielectric Nanoparticles by Double Femtosecond Pulse Trains"
    Masayasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Miyasaka, Hiroshi Masuhara

    "Optical manipulation with coherent transient phenomena"
    Tetsuhiro Kudo, Hajime Ishihara

The 94th Annual Meeting (The Chemical Society of Japan)
2014/3/27-30, Nagoya University, Nagoya, Japan

    "Development of laser trapping technique at interfaces enabling molecular crystallization and two-dimensional nanoparticle assembly"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Crystal growth control of lysozyme by laser trapping"
    Teruki Sugiyama, Jing-Ru Tu, Ken-ichi Yuyama, Hiroshi Masuhara

    "Effect of preliminary solvation on ultrafast intramolecular charge transfer reaction in ionic liquids"
    Eisuke Takeuchi, Masayasu Muramatsu, Tetsuro Katayama, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

The 61st JSAP Spring Meeting, 2014 (Japan Society of Applied Physics)
2014/3/17-20, Aoyama Gakuin University, Sagamihara, Japan

    "Femtosecond Double Pulse Train Experiment on Optical Trapping and Ejection Dynamics of Dielectric Nanoparticles"
    Masuyasu Muramatsu, Tse-Fu Shen, Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

2014 Photonics West
2014/2/1-6, The Moscone Center, San Francisco, USA

    "Laser trapping studies toward fabrication of organic materials and devices"
    Hirsohi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama, Anwar Usman

Seminar at Rice University
2014/2/3, Rice University, Houston, USA

    "Laser trapping of molecular clusters and nanoparticles in solution"
    Hirsohi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama, Anwar Usman

Symposium on Functional Nanostructures (Symposium Honoring the 60th Birthday of Prof. Thomas W. Ebbesen)
2014/1/30-31, Institut de Science et d’ Ingenierie Supramoleculaires (ISIS), Universite de Strasbourg, Strasbourg, France

    "Laser trapping, assembling and crystallization of nanoparticles and amino acid clusters in solution"
    Hirsohi Masuhara

NCTU-NAIST-ITRC Joint Workshop on Laser Bio/Nano Science
2014/1/25, National Chiao Tung University, Hsinchu, Taiwan

    "Optical Trapping of CdTe Quantum Dots by Femtosecond Laser Pulse"
    Wei-Yi Chiang, Anwar Usman, Tomoki Okuhata, Naoto Tamai, Hirsohi Masuhara

    "CW and Femtosecond Laser Trapping of a Single Submicron-Sized Dielectric Particle"
    Tsung-Han Liu, Anwar Usman, Wei-Yi Chiang, Hiroshi Masuhara

    "Potential Analysis of Radiation Pressure by CW and Femtosecond Lasers"
    Chun-Sheng Wu, Masayasu Muramatsu, Anwar Usman, Hiroshi Masuhara

    "Laser trapping-controlled pseudopolymorphism of L-phenylalanine accomapnied by dehydration"
    Chi-Shiun Wu, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping dynamics of 200 nm polystyrene nanoparticles at an air-solution interface examined by light scattering spectroscopic analysis"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Fluorescence excitation-assited extended phase separation of poly(N-isopropylacrylamide) under laser trapping"
    Po-Yu Lin, Atsushi Miura, Hiroshi Masuhara

    "Protein and cellular micripatterning under physiological condition"
    Kazunori Okano, Yoichiroh Hosokawa, Fu-Jen Kao, Yaw-Kuen Li, Hiroshi Masuhara

    "In vivo laser ablation of juvenile zebrafish myocardium for study of cardaic regeneration"
    Kazunori Okano, Kuen-You Lin, Chung-Han Wang, Hiroshi Masuhara, Ian Liau

    "Enhanced optical confinement of dielectric nanoparticles by two-photon resonance"
    Aungtinee Kittiravechote, Wei-Yi Chiang, Anwar Usman, Ian Liau, Hiroshi Masuhara

2014 Spring Symposium of Photochemistry Association in Taiwan
2014/1/20, National Tsing Hua University, Hsinchu, Taiwan

    "Femtosecond Laser Trapping of CdTe Quantum Dots"
    Wei-Yi Chiang, Anwar Usman, Tomoki Okuhata, Naoto Tamai, Hirsohi Masuhara

    "Laser Trapping-Induced Dehydration of L-phenylalanine Leading to Crystal Pseudopolymorphism"
    Chi-Shiun Wu, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Crystal Growth of Fluorescent Dye-Labeled Lysozyme through its High Concentration Domain Formation by Laser Trapping"
    Shimpei Nishimura, Jing-Ru Tu, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser Trapping Potential Formed by Femtosecond Pulsed and Continuous Wave Lasers"
    Chun-Sheng Wu, Masayasu Muramatsu, Anwar Usman, Hiroshi Masuhara

    "Laser Trapping Dynamics of 200 nm Polystyrene Beads at an Air-Solution Interface Monitored by Light Scattering Spectra"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser Trapping Dynamics of a Single Submicron-Sized Dielectric Particle with CW and Femtosecond Lasers"
    Tsung-Han Liu, Anwar Usman, Wei-Yi Chiang, Hiroshi Masuhara

    "Photoinduced electron transfer and solvation dynamics in ionic liquids: the effect of pre-solvation in the ground state"
    Masayasu Muramatsu, Satoe Morishima, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

The 2nd International Symposium, "Dynamical ordering of biomolecular systems for creation of integrated functions"
2014/1/11-12, Campus Plaza Kyoto, Kyoto, Japan

    "A millimeter-sized assembly of amino acids in solution formed by laser trapping"
    Hiroshi Masuhara

Presentation (2013)


Optics & Photonics Taiwan (OPTIC2013), International Conference
2013/12/5-7, National Central University, Zhongli, Taiwan

    "Cellular Metabolism of Migrating Cells Reveal through NADH Autofluorescence Lifetime "
    Gitanjal Deka, Kazunori Okano, Wei-Wen Wu, Fu-Jen Kao

Optics & Photonics Japan 2013
2013/11/12-14, Nara Prefectural New Public Hall, Nara, Japan

    "溶液表面・界面におけるレーザー捕捉現象"
    Hiroshi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama

3rd CSJ Chemistry Festa
2013/10/21-23, Tower Hall Funabori, Tokyo, Japan

    "レーザーならではのバイオとナノの科学と技術"
    Hiroshi Masuhara

    "Photoinduced ultrafast charge transfer dynamcis of cyano-biantryl in ionic liquids"
    Eisuke Takeuchi, Masayasu Muramatsu, Tetsuro Katayama, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

The First MPI(Max Planck Institute)-NCTU(National Chiao Tung University) Joint Symposium on Correlated Materials, Thin Films and Chemical Physics of Solids
2013/10/11-12, National Chiao Tung University, Hsinchu, Taiwan

    "Laser trapping and crystallizaion dynamics at solution interface/surface"
    Hiroshi Masuhara

JPS 2013 Fall meetings (The Physical Society of Japan)
2013/9/25-28, The University of Tokushima, Tokushima, Japan

    "Optical manipulation via two-photon processes induced by femtosecond laser pulse"
    Hiroshi Masuhara

The 7th Annual Meeting of Japan Society for Molecular Science
2013/9/24-27, Kyoto Terrsa, Kyoto, Japan

    "Ultrafast electron transfer and coherent nuclear wavepacket motion studied by femtosecond degenerate four-wave-mixing"
    Yutaka Nagasawa, Eisuke, Takeuchi, Yusuke Yoneda, Shohei Nanbu, Masayasu Muramatsu, Hiroshi Miyasaka

    "Development of wavelength-tunable ultrafast degenerate four-wave-mixing measurement system and observation of ultrafast electron transfer"
    Yoneda Yusuke, Nanbu Shohei, Takeuchi Eisuke, Muramatsu Masayasu, Nagasawa Yutaka, Miyasaka Hiroshi

    "Photoinduced Ultrafast Intramolecular Charge Separation Process of 10-Cyano-9,9'-Bianthryl in Polar Solvents"
    Eisuke Takeuchi, Masayasu Muramatsu, Tetsuro Katayama, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

The 74th JSAP Autumn Meeting, 2013 (Japan Society of Applied Physics)
2013/9/16-20, Doshisya University, Kyotanabe, Japan

    "Femtosecond Laser-Enhanced Immobilization of a Single Submicron-Sized Dielectric Particle"
    Tsung-Han Liu, Anwar Usman, Wei-Yi Chiang, Hiroshi Masuhara

    "Crystal growth behavior of fluorescent dye-labeled lysozyme accompanied by the formation and time evolution of its high concentration region by radiation pressure"
    Shimpei Nishimura, Jing-Ru Tu, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Cellular metabolism reveal through NADH autofluorescence lifetime in response to laser engraved geometrical constrain"
    Gitanjal Deka, Kazunori Okano, Fu-Jen Kao

Annual Meeting on Photochemistry 2013
2013/9/11-13, Ehime University, Matsusyama, Japan

    "Simultaneous irradiation of intense trapping laser and weak fluorescence excitation light induced extended phase separation of fluorescence-labeled thermo-responsive polymer"
    Atsushi Miura, Po-Yu Lin, Chin-Hsu Tseng, Kaoru Iwai, Hiroshi Masuhara

    "Laser trapping dynamics of polystyrene nanoparticles at an air/solution interface monitored by back light scattering"
    Shun-Fa Wang, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laset trapping-induced lysozyme crystal growth through assembly formation of its clusters"
    Teruki Sugiyama, Jing-Ru Tu, Ken-ichi Yuyama, Hiroshi Masuhara

    "Laser trapping of cytochrome c monomers and dimers by radiation pressure of a focused laser beam"
    Ken-ichi Yuyama, Shun Hirota, Mariko Ueda, Satoshi Nagao, Teruki Sugiyama, Hiroshi Masuhara

    "Extended phase separation of thermo-responsive poly(N-isopropylacrylamide) in solution under laser trapping by adding and exciting dye molecules"
    Po-Yu Lin, Chin-Hsu Tseng, Atsushi Miura, Kaoru Iwai, Hiroshi Masuhara

    "Contorol of the vibrational coherent motion by the wavelength-resolved femtosecond degenerate four-wave-mixing"
    Masayasu Muramatsu, Hiroki Tsumori, Yutaka Nagasawa, Hiroshi Miyasaka

    "Two-Photon Resonance Mediates Enhanced Optical Trapping of Doped Dielectric Nanoparticles"
    Aungtinee Kittiravechote, Wei-Yi Chiang, Anwar Usman, Ian Liau, Hiroshi Masuhara

    "Ultrafast intramolecular charge transfer reaction of bianthryl and cyanobinanthryl in ionic liquid"
    Eisuke Takeuchi, Masayasu Muramatsu, Tetsuro Katayama, Yutaka Nagasawa, Hiroshi Miyasaka

    "Coherent nuclear wavepacket motion in ultrafast electron transfer system observed by femtosecond degenerate four-wave-mixing spectroscopy"
    Yutaka Nagasawa
    , Eisuke, Takeuchi, Masayasu Muramatsu, Shohei Nanbu, Yusuke Yoneda, Hiroshi Miyasaka

2013 Fall Symposium of Photochemistry Association in Taiwan
2013/9/6, Tamkang University, Taipei, Taiwan

    "Cooperative Photochemical Reaction of Molecular Solids and Its Evolution to Their Morphological Changes"
    Hiroshi Masuhara

7th International Conference on Advanced Vibrational Spectroscopy
2013/8/25-30, Kobe International Convention Center, Kobe, Japan

    "Coherent wavepacket motion in ultrafast electron transfer system monitored by femtosecond degenerate four-wave-mixing spectroscopy"
    Yutaka Nagasawa, Masayasu Muramatsu, Eisuke Takeuchi, Hiroki Tsumori, Yusuke Yoneda, Shohei Nanbu, and Hiroshi Miyasaka

2013 SPIE Optics+Photonics
2013/8/25-29, San Diego Convention Center, San Diego, USA

    "Laser trapping dynamics of 200 nm-polystyrene particles at a solution surface"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Femtosecond optical trapping of dielectric nanospheres: three-dimensional mapping of their directional ejections"
    Wei-Yi Chiang, Anwar Usman, Hiroshi Masuhara

    "Rayleigh scattering correlation spectroscopy on diffusion dynamics of nanoparticles under intense laser irradiation"
    Ping-Yu C Hee, Takayuki Uwada, Kazunori Okano, Atsushi Miura, Hiroshi Masuhara

    "UV-induced photopolymerization in the presence of radiation pressure"
    Syoji Ito, Hiroshi Miyasaka, Yoshito Tanaka, Hiroyuki Yoshikawa, Hiroshi Masuhara

26th International Conference on Photochemistry
2013/7/21-26, Katholieke Universiteit Leuven, Leuven, Belgium

    "Laser trapping-induced nucleation and crystal growth of L-phenylalanine through assembly of its liquid-like clusters"
    Teruki Sugiyama, Ken-ichi Yuyama, Chi-Shiun Wu, Hiroshi Masuhara

    "Spatiotemporally controlled single crystal formatin of amino acid by combining femtosecond and CW laser trapping"
    Atsushi Miura, Yan-Hua Huang, Hiroshi Masuhara

    "Optical Trapping with Laser Pulses: The Next Generation in Optical Nanomanipulation"
    Anwar Usman, Wei-Yi Chiang, Tsung-Han Liu, Hiroshi Masuhara

    "Optical Trapping of CdTe Quantum Dots with Femtosecond Laser Pulses: Two Photon Resonance Effect"
    Wei-Yi Chiang, Anwar Usman, Tomoaki Okuhata, Naoto Tamai, Hiroshi Masuhara

    "Coherent control of the nuclear wave packet motion as revealed by the wavelength-resolved rapid-scanning degenerate-four-wave-mixing method"
    Masayasu Muramatsu, Hiroki Tsumori, Yutaka Nagasawa, Hiroshi Miyasaka

    "Localized photochemical reactions attained by using the radiation pressure of near-infrared laser light"
    Syoji Ito, Hiroaki Yamauchi, Hiroshi Miyasaka, Yoshito Tanaka, Hiroyuki Yoshikawa, Hiroshi Masuhara

11th Edition of the Femtochemistry Conference - Frontiers of ultrafast phenomena in Chemistry, Biology, and Physics-
2013/7/7-12, Technical University of Denmark, Copenhagen, Denmark

    "Coherent vibrational motion in ultrafast charge transfer reaction studied by femtosecond degenerate four-wave-mixing"
    Yutaka Nagasawa, Masayasu Muramatsu, Eisuke Takeuchi, Hiroki Tsumori, Shohei Nanbu, Yusuke Yoneda, and Hiroshi Miyasaka

33rd International Conference on Solution Chemistry
2013/7/7-12, Kyoto Terrsa, Kyoto, Japan

    "The effect of the solvent pre-orientation in the ground state for the photoinduced electron transfer in ionic liquids"
    Masayasu Muramatsu, Satoe Morishima, Tesuro Katayama, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

10th Conference on Lasers and Electro-Optics Pacific Rim
2013/6/30-7/4, Kyoto International Conference Center, Kyoto, Japan

    "Laser-Assisted Control of Protein Adsorption for Dynamically Arranging Viable Cells"
    Kazunori Okano, Ai Matsui, Yasuyo Maezawa, Mie Masubara, Yoichiroh Hosokawa, Hiroshi Tsubokawa, Fu-Jen Kao, Yaw-Kuen Li, Hiroshi Masuhara

5th International Symposium on Optical Tweezers in Life Sciences
2013/6/18, Umspannwerk Ost, Berlin, Germany

    "Laser Trapping and Crystallization Dynamics of Biomolecules and Nanoparticles"
    Hiroshi Masuhara

11th International Symposium on Functional π-Electron Systems
2013/6/2-7, Palais des Congres, Arcachon, France

    "Laser Trapping in Chemistry and Materials Science"
    Hiroshi Masuhara

Organic Electronics Summer School (OESS2013)
2013/5/28-6/1, Domaine de Francon, Biarritz, France

    "Laser fabrication and single particle spectroscopy of organic nanoparticles"
    Hiroshi Masuhara

Optics in the Life Sciences, Bio-Optics: Design and Application
2013/4/14-18, Waikoloa Beach Marriott Resort and Spa, Hawaii, USA

    "Cellular Microarray on Photo Engravable Platform by Q-switch Nd:YVO4 Laser"
    Gitanjal Deka, Kazunori Okano, Fu-Jen Kao

The 60th JSAP Spring Meeting, 2013 (Japan Society of Applied Physics)
2013/3/27-30, Kanagawa Institute of Technology, Atsugi, Japan

    "Gathering of micro-particles around a plate-like crystal formed and trapped by a focused laser beam at a solution surface"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping-controlled crystal polymorph of L-phenylalanine in D2O"
    Chi-Shiun Wu
    , Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Laser trapping-controlled crystal growth of fluorescent dye-labeled lysozyme"
    Shimpei Nishimura
    , Jing-Ru Tu, Hiroshi Yoshikawa, Seiichiro Nakabayashi, Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

5th European Conference on Applications of Femtosecond Lasers in Materials Science
2013/3/18-20, Mauterndorf Castle, Salzburg, Austria

    "Laser trapping assembling, scattering, and Crystallization by CW and femtosecond Lasers"
    Hiroshi Masuhara, Teruki Sugiyama, Ken-ichi Yuyama, Anwar Usman

Annual Meeting of The Physics Society of Republic of China
2013/1/29-31, National Dong Hwa Univeristy, Hualien, Taiwan

    "Optical Trapping of Nanoparticles by Femtosecond Laser Pulses"
    Hiroshi Masuhara, Anwar Usman, Wei-Yi Chiang

    "Cell Culture Patterning on Photo Engravable Platform by Q-switch Nd:YVO4 Laser"
    Gitanjal Deka, Kazunori Okano, Fu-Jen Kao

2013 Spring Symposium of Photochemistry Association in Taiwan
2013/1/15-16, Soochow University, Taipei, Taiwan

    "Laser Trapping-Indueced Nucleation and Crystal Growth of L-Phenylalanine in Unsaturated Aqueous Solution"
    Ken-ichi Yuyama, Teruki Sugiyama, Hiroshi Masuhara

    "Two-Photon Resonance Is a New Approach of Enhanced Optical Trapping of Doped Polymetric Nanobeads"
    Aungtinee Kittiravechote, Wei-Yi Chiang, Anwar Usman, Ian Liau, Hiroshi Masuhara
     
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