Glass Transition Behavior of Spin-coated Thin Films of a Hydrophilic Polymer on Supported Substrates

Xiao-lin Lu; Yong-li Mi

doi:10.1007/s10118-015-1612-4

Your Location：

Home >

Browse articles >

Glass Transition Behavior of Spin-coated Thin Films of a Hydrophilic Polymer on Supported Substrates

PAPER | Updated：2021-06-21

- Glass Transition Behavior of Spin-coated Thin Films of a Hydrophilic Polymer on Supported Substrates
- Chinese Journal of Polymer Science Vol. 33, Issue 4, Pages: 607-612(2015)
- Affiliations：
  
  a.State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
  b.Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowllon, Hong Kong, China
- Author bio：
  
  **Xiao-lin Lu (卢晓林), E-mail: lxl@seu.edu.cn
  Yong-li Mi (弥永利), E-mail: keymix@ust.hk
- Funds：
- DOI：10.1007/s10118-015-1612-4
  CLC：
- Received：30 July 2014，
  
  Revised：2014-08-23，
  
  Accepted：31 August 2014，
  
  Published：2015-04
- Accepted：
Scan QR Code
Xiao-lin Lu, Yong-li Mi. Glass Transition Behavior of Spin-coated Thin Films of a Hydrophilic Polymer on Supported Substrates[J]. Chinese Journal of Polymer Science, 2015, 33(4): 607-612.
DOI：

Xiao-lin Lu, Yong-li Mi. Glass Transition Behavior of Spin-coated Thin Films of a Hydrophilic Polymer on Supported Substrates[J]. Chinese Journal of Polymer Science, 2015, 33(4): 607-612. DOI： 10.1007/s10118-015-1612-4.

摘要

Abstract

Using ellipsometry

it is found the glass transition temperature of the spin-coated polyacrylamide (PAL) thin films on the supported silicon (Si) substrates with an oxide layer decreases with decreasing the film thickness. But

s of the asprepared thin films are much higher than that of the bulk sample. Such observations can be attributed to the combined result of the "surface effect" and increased hydrogen bonding interaction between PAL chains due to spin coating/thin film confinement.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Direct Observation of Early-Stage Polymer Crystallization Driven by Surface Wrinkling and Compressive Stress in Thin Films

Structure of Friction-transferred Highly Oriented Poly(3-hexylthiophene) Thin Films

Getting to the Bottom Morphology of Block Copolymer Thin Films

DEVIATIONS FROM BULK MORPHOLOGIES IN THIN FILMS OF BLOCK COPOLYMER/ADDITIVE BINARY BLENDS

Manipulating Hierarchical Aggregation Structure via Film-forming Kinetics Enables Organic Photovoltaics over 20% Efficiency

Related Author

Tian-Bai He

Peter Müller-Buschbaum

Stephan V. Roth

Peng Zhang

Hai-xin Zhou

Xiao-qiu Yang

Shou-Ke Yan

Hui-hui Li

Related Institution

School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Institute of Green Chemistry and Molecular Engineering, Sun Yat-sen University

Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85

Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 56–58, Stockholm SE

Technical University of Munich, TUM School of Natural Sciences, Department of Physics, Chair for Functional Materials, James-Franck-Str. 1, Garching

Heinz Maier-Leibnitz-Zentrum (MLZ), Technical University of Munich, Lichtenbergstr. 1, Garching

⁰