Search: id:"swepub:oai:DiVA.org:uu-495165" >
Photoexcitation-Bas...
Photoexcitation-Based Supramolecular Access to Full-Scale Phase-Diagram Structures through in situ Phase-Volume Ratio Phototuning
-
- Yue, Bingbing (author)
- Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China.;Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
- Jia, Xiaoyong (author)
- Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.;Henan Univ, Coll Chem & Chem Engn, Henan Ctr Outstanding Overseas Scientists, Kaifeng 475004, Henan, Peoples R China.
-
- Baryshnikov, Glib (author)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
-
show more...
-
- Jin, Xin (author)
- Wenzhou Med Univ, Sch Biomed Engn, Inst Lasers & Biophoton, Wenzhou 325035, Zhejiang, Peoples R China.
-
- Feng, Xicheng (author)
- Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China.
-
- Lu, Yunle (author)
- Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China.;Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
- Luo, Mengkai (author)
- Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
- Zhang, Man (author)
- Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
- Shen, Shen (author)
- Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
- Ågren, Hans (author)
- Uppsala universitet,Kemisk och biomolekylär fysik,Henan Univ, Coll Chem & Chem Engn, Henan Ctr Outstanding Overseas Scientists, Kaifeng 475004, Henan, Peoples R China.,Henan Univ, Peoples R China; Uppsala Univ, Sweden
-
- Zhu, Liangliang (author)
- Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.
-
show less...
-
Univ Shanghai Sci & Technol, Sch Mat & Chem, Shanghai 200093, Peoples R China;Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China. Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200438, Peoples R China.;Henan Univ, Coll Chem & Chem Engn, Henan Ctr Outstanding Overseas Scientists, Kaifeng 475004, Henan, Peoples R China. (creator_code:org_t)
- 2022-09-20
- 2022
- English.
-
In: Angewandte Chemie International Edition. - : John Wiley & Sons. - 1433-7851 .- 1521-3773. ; 61:43
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- Controlling phase separation and transition plays a core role in establishing and maintaining the function of diverse self-assembled systems. However, it remains challenging to achieve wide-range continuous phase transition for dynamically producing a variety of assembled structures. Here, we developed a far-from-equilibrium system, upon the integration of photoexcitation-induced aggregation molecules and block copolymers, to establish an in situ phase-volume ratio photocontrol strategy. Thus, full-scale phase-diagram structures, from lamellar structure to gyroidal, cylindrical, and finally to a spherical one, can be accessed under different irradiation periods. Moreover, the phase transition was accompanied by considerable aggregation-induced phosphorescence and hydrophilicity/hydrophobicity change for building a functional surface. This strategy allows for a conceptual advance of accessing a wide range of distinct self-assembled structures and functions in real time.
Subject headings
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Keyword
- Aggregation-Induced Phosphorescence
- Molecular Conformation
- Phase Transtions
- Phototuning
- Self-Assembly
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Yue, Bingbing
-
Jia, Xiaoyong
-
Baryshnikov, Gli ...
-
Jin, Xin
-
Feng, Xicheng
-
Lu, Yunle
-
show more...
-
Luo, Mengkai
-
Zhang, Man
-
Shen, Shen
-
Ågren, Hans
-
Zhu, Liangliang
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
-
and Physical Chemist ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
-
and Materials Chemis ...
- Articles in the publication
-
Angewandte Chemi ...
- By the university
-
Uppsala University
-
Linköping University