A page on LabLog, a review site (not the lab's official page)
Complex Molecular Systems Lab
Machine-translated · View original
A lab that builds nanostructure-controlled soft matter based on polymer chemistry.

AboutAbout the lab
Investigating polymer structure to create new materials.
The Complex Molecular Systems Lab conducts research based on polymer chemistry, aiming to create high-performance, highly functional soft matter with controlled nanostructures.
The lab studies a wide variety of polymer materials, including crystalline polymers, amorphous polymers, elastomers, and composite systems with fillers.
It also studies the structure and properties of network polymers, as well as the adhesion mechanisms and failure behavior of polymer adhesives.
The lab's own website presents it under the name "Complex Molecular Systems Lab".
Key terms
- Soft matter
- A general term for soft, easily deformable materials such as rubber, plastics, and gels.
- Elastomer
- A polymer material that, like rubber, stretches when force is applied and returns to its original shape when the force is removed.
- Network polymer
- A material in which polymer chains are connected to form a network.
- Synchrotron X-ray scattering
- A method that shines intense X-rays on a material and examines its internal structure from how the X-rays scatter.
NewsLab news
A technical staff member of the lab received a CeSMS2024 Poster Award
A doctoral student received an Outstanding Poster Award at the 73rd SPSJ Annual Meeting (The Society of Polymer Science, Japan)
ResearchResearch themes
Based on polymer chemistry (polymer synthesis and evaluation of structure and properties), the lab aims to create high-performance, highly functional soft matter with controlled nanostructures. Its targets are a wide range of polymer materials, such as crystalline polymers, amorphous polymers, elastomers, and composite systems with fillers.
*Illustrative imageIn Situ Analysis Under External Stimuli
The lab examines samples in situ while various external stimuli are applied, such as changes in force or temperature and gas atmospheres, using synchrotron X-ray scattering and birefringence analysis.
*Illustrative imageMechanical and Fatigue Properties of Adhesives
Using samples in the form of single-lap joints, the lab investigates the mechanical and fatigue properties of adhesives.
*Illustrative imageMechanical Testing Methods for Tough Polymers
The lab is developing new mechanical testing methods for preparing tough polymers.
*Illustrative imageStructure and Function of Thin and Ultrathin Films
The lab analyzes the structure, physical properties, and functions of thin and ultrathin films.
MembersFaculty
The members of the Complex Molecular Systems Lab consist of faculty, technical staff, and master's and undergraduate students.
- ProfessorKen Kojio
VoicesStudent voices
Ratings and reviews reflect the experiences of individual current or former students, not the lab's official views. Whether a lab has reviews, or how many, says nothing about the lab itself.
Students who take part in an interview may receive a thank-you gift worth ¥1,000, regardless of what they say.
Student ratings (0 students)
--
--
--
--
--
--
Student voices answer questions like these
- What's great about this lab?
- What did you learn after joining?
- What's the vibe, and what is the professor like?
- Who is this lab for?
- Where do graduates go?
Your experience can help younger students choose their lab. Your name won't be shown.
Write a lab reviewAnonymous · Your draft is saved if you stopRelatedLabs similar to Complex Molecular Systems Lab
Inorganic Materials Chemistry LabInstitute for Materials Chemistry and Engineering, Division of Molecular Assembly ChemistryCreating nanomaterials that excel in energy and chemical con…
Multidimensional Molecular Arrangement LabInstitute for Materials Chemistry and Engineering, Division of Molecular Assembly ChemistryCreating novel organic and organometallic compounds containi…
Energy Device Chemistry LabInstitute for Materials Chemistry and Engineering, Division of Molecular Assembly ChemistryApplication of water activity changes and unique ion conduct…
Energy Device Chemistry LabInstitute for Materials Chemistry and Engineering, Division of Molecular Assembly ChemistryApplication of water activity changes and unique ion conduct…The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “FiveMinEpoxy” Taktoa / CC BY-SA 3.0 (cropped)
- In Situ Analysis Under External Stimuli: “XYZ stage powder diffraction of solid sample” Warrenmck / CC BY-SA 4.0 (cropped)
- Mechanical and Fatigue Properties of Adhesives: “Stanley-Hot-Glue-Gun-GR35K” Evan-Amos / Public domain (cropped)
- Mechanical Testing Methods for Tough Polymers: “Dogbone for Tensile Testing Created in FreeCAD” Admazzeo / CC BY-SA 4.0 (cropped)
- Structure and Function of Thin and Ultrathin Films: “Chitosan Thin Film” D.S. Soriano / CC BY 4.0 (cropped)
- Related lab (無機物質化学分野): “Hydrogen supply system at DLR Cologne” DLR / CC BY 3.0 de (cropped)
- Related lab (多次元分子配列分野): “Numbered organic molecule” Wyatt Tyrone Smith / CC BY-SA 4.0 (cropped)
- Related lab (〈エネルギーデバイス化学〉): “Sodium chloride solution” Hawesthoughts / CC0 (cropped)
- Related lab (エネルギーデバイス化学
(伊藤 正人) ): “Redox bat 2” Kavin Teenakul / CC BY-SA 4.0 (cropped)
About LabLog
LabLog is a lab review app for students only. Student members at each university interview students in labs and publish what they say. Student voices can only be read by students who sign up with a university email address. Operated by bestiee Inc.
Learn more about LabLog ↗Search engines and AI may reference the basic lab info and rating summaries on this page and the description of LabLog. Student voices are for student members only. Automated collection by programs (scraping, or input to or training of AI) is prohibited under Article 8 of the Terms of Service. If you need data for research or analysis, please contact us.