One-step fabrication of polystyrene-TiO 2 nanosandwich film by phase separation

Naoki Mizutani, Sergiy Korposh, Roman Selyanchyn, Do Hyeon Yang, Chang Soo Lee, Seung Woo Lee, Toyoki Kunitake

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A polystyreneTiO 2 nanosandwich film was fabricated by spin-coating a mixture of PS and Ti(O-n-Bu) 4. Phase separation of the two components showed various morphological changes in the film, depending on the PS concentration, and sandwichlike phase separation was achieved for the first time. Doping pyrene as a fluorescent probe was employed to confirm the configuration of PS inside the nanosandwich structure.

Original languageEnglish
Pages (from-to)552-554
Number of pages3
JournalChemistry Letters
Volume41
Issue number5
DOIs
Publication statusPublished - May 3 2012
Externally publishedYes

Fingerprint

Polystyrenes
Phase separation
Fabrication
Spin coating
Fluorescent Dyes
Doping (additives)
pyrene

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Mizutani, N., Korposh, S., Selyanchyn, R., Yang, D. H., Lee, C. S., Lee, S. W., & Kunitake, T. (2012). One-step fabrication of polystyrene-TiO 2 nanosandwich film by phase separation. Chemistry Letters, 41(5), 552-554. https://doi.org/10.1246/cl.2012.552

One-step fabrication of polystyrene-TiO 2 nanosandwich film by phase separation. / Mizutani, Naoki; Korposh, Sergiy; Selyanchyn, Roman; Yang, Do Hyeon; Lee, Chang Soo; Lee, Seung Woo; Kunitake, Toyoki.

In: Chemistry Letters, Vol. 41, No. 5, 03.05.2012, p. 552-554.

Research output: Contribution to journalArticle

Mizutani, N, Korposh, S, Selyanchyn, R, Yang, DH, Lee, CS, Lee, SW & Kunitake, T 2012, 'One-step fabrication of polystyrene-TiO 2 nanosandwich film by phase separation', Chemistry Letters, vol. 41, no. 5, pp. 552-554. https://doi.org/10.1246/cl.2012.552
Mizutani, Naoki ; Korposh, Sergiy ; Selyanchyn, Roman ; Yang, Do Hyeon ; Lee, Chang Soo ; Lee, Seung Woo ; Kunitake, Toyoki. / One-step fabrication of polystyrene-TiO 2 nanosandwich film by phase separation. In: Chemistry Letters. 2012 ; Vol. 41, No. 5. pp. 552-554.
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