Research keywords (3):
高分子固体構造
, 高分子科学
, polymer structure
Research theme for competitive and other funds (23):
2022 - 2025 Investigation of visualization of intermolecular hydrogen bonding of linear polymers in the crystal state
2019 - 2024 Creation of two-dimensional conjugated polymer, coordination nanosheet, and manifestation of higher-order functions using high quality and hetero-structured nanosheets
2019 - 2022 Investigation of visualization of intermolecular hydrogen bonding formed in polymer paracrystals
2014 - 2017 Crystallization and Interface-formation Kinetics of Organic Polymers in Spin-coating Film-Forming Processes
2009 - 2014 Visualization of Surface Molecular Topology under External Stimulation
2011 - 2013 Evaluation and visualization of nano structure of reaction-active interface for organic polymer thin films
2009 - 2012 Understanding basic nature, investigation of new phases and applications to device materials of frustrated liquid crystals
2008 - 2010 Crystal Structures, Thermal Behaviors, and C-H...O=C Hydrogen Bondings of Biodegradable Polymers Studied by Infrared Spectroscopy and X-ray Diffraction
2003 - 2006 Expansion of temperature range of liquid crystalline frustrated phase
2003 - 2005 Clarification of Order Structure Peculiar to the Near-surface Region of Crystalline Polymer Films and Dynamics on their Structural Formation
2002 - 2003 メゾスコピックスケールの三次元格子構造を有する液晶ソフトマテリアルの創製
2001 - 2003 Analyses of Thermal Molecular Motion of Polymer Chains Confined at Surfaces and Interfaces
2000 - 2002 Development of Flexible and Large area Liquid Crystal Display Devices
2000 - 2002 Environment dependence of single polymer chain stretching and application to molecular spring
2000 - 2002 Novel Method to Control Liquid Crystal Orientation based on Water Flow-induced Molecular Alignment
2000 - 2002 Verification of Microphase-Separated Hypothesis of Blood Compatibility Utilizing Precisely Designed Polymer Surfaces
2001 - 2001 メゾスコピックスケールの三次元格子講造を有する液晶ソフトマテリアルの創製
1999 - 2001 Molecular Aggreagtion Structure and Molecular Motion of Ultrathin Polymer Films
1998 - 2000 DEVELOPMENT OF AN INSTRUMENT TO STUDY NANO-RHEOLOGY AND LOCAL DYNAMICS AT POLYMER SURFACES
1998 - 1999 High Speed Optical switching and Long Memory Life for (Liquid Crystalline Polymer/Liquid Crystal) Compopsite Films
Show all
Papers (141):
Phanicha Wiwatsamphan, Kohji Tashiro, Hiroyasu Masunaga, Sono Sasaki, Suwabun Chirachanchai. From Chitin Nanowhisker Colloidal Dispersions to Anisotropic Microfibers: Structural Evolution in Its Transformation Process as Revealed by Synchrotron Wide-Angle X-ray Diffraction Measurements. ACS Macro Letters. 2024. 13. 9. 1179-1184
Ryouichi Yano, Kohji Tashiro, Hiroyasu Masunaga, Sono Sasaki. Crystal Structure and Phase Transition Behavior of Poly(1,2-difluoroethylene). Macromolecules. 2024. 57. 17. 8498-8506
Adchara Padermshoke, Yingjun An, Tomoko Kajiwara, Hiroyasu Masunaga, Yutaka Kobayashi, Hiroshi Ito, Sono Sasaki, Hiroshi Noguchi, Atsushi Kusuno, Atsushi Takahara. Photooxidation-induced conformational changes and degradation behaviors of poly(butylene succinate) and poly(butylene succinate-co-adipate). Journal of Polymer Science. 2024. 62. 16. 3794-3807
Hiroaki Maeda, Kenji Takada, Naoya Fukui, Junzo Ukai, Nobutaka Honma, Sono Sasaki, Hiroyasu Masunaga, Kenichi Kato, Hiroshi Nishihara. Manipulation of Chemical and Crystal Structures of Multilayered Copper-Hexaaminobenzene Coordination Nanosheets to Modulate Conductivity with Precise Control of Liquid-Liquid Interfacial Synthesis. Journal of Inorganic and Organometallic Polymers and Materials. 2024. 34. 7. 2948-2956
Hiroaki Maeda, Yuta Sudo, Sayoko Nagashima, Kenji Takada, Naoya Fukui, Hiroyasu Masunaga, Sono Sasaki, Hiroshi Nishihara. Bis(diimino)nickel Coordination Nanosheets Modified with Triptycene Moieties for Facile Exfoliation and Enhanced Hydrogen Evolution Catalytic Activity. ACS Applied Nano Materials. 2024. 7. 11. 13775-13784