Size control of oriented hexagonal mesoporous silicate thin film prepared by triblock copolymer templates

T. Yamada; K. Asai; A. Endo; H. S. Zhou; I. Honma

doi:10.1023/A:1006704707758

Size control of oriented hexagonal mesoporous silicate thin film prepared by triblock copolymer templates

T. Yamada, K. Asai, A. Endo, H. S. Zhou, I. Honma

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

A new large mesoporous material made from commercially available poly(ethylene oxide)-poly (propylene oxide)-poly (ethylene oxide) (PEO-PPO-PEO) type triblock copolymer as template was presented, in which the pore size is larger than the pore size of ordinary MCM-41. How to control the size of this proposed mesoporous silicate thin films by synthesis conditions is discussed. The size control has two means. One is the pore size control and the other is the thickness control of the silica framework. The mesoporous silicate thin films are synthesized using only EO₂₀-PO₇₀-EO₂₀ type of triblock copolymer as template by spin coating.

Original language	English
Pages (from-to)	2167-2169
Number of pages	3
Journal	Journal of Materials Science Letters
Volume	19
Issue number	24
DOIs	https://doi.org/10.1023/A:1006704707758
Publication status	Published - 2000

Access to Document

10.1023/A:1006704707758

Cite this

@article{3645de4dd1284a26a8ba6a28fc86316e,

title = "Size control of oriented hexagonal mesoporous silicate thin film prepared by triblock copolymer templates",

abstract = "A new large mesoporous material made from commercially available poly(ethylene oxide)-poly (propylene oxide)-poly (ethylene oxide) (PEO-PPO-PEO) type triblock copolymer as template was presented, in which the pore size is larger than the pore size of ordinary MCM-41. How to control the size of this proposed mesoporous silicate thin films by synthesis conditions is discussed. The size control has two means. One is the pore size control and the other is the thickness control of the silica framework. The mesoporous silicate thin films are synthesized using only EO20-PO70-EO20 type of triblock copolymer as template by spin coating.",

author = "T. Yamada and K. Asai and A. Endo and Zhou, {H. S.} and I. Honma",

year = "2000",

doi = "10.1023/A:1006704707758",

language = "English",

volume = "19",

pages = "2167--2169",

journal = "Journal of Materials Science Letters",

issn = "0261-8028",

publisher = "Chapman & Hall",

number = "24",

}

TY - JOUR

T1 - Size control of oriented hexagonal mesoporous silicate thin film prepared by triblock copolymer templates

AU - Yamada, T.

AU - Asai, K.

AU - Endo, A.

AU - Zhou, H. S.

AU - Honma, I.

PY - 2000

Y1 - 2000

N2 - A new large mesoporous material made from commercially available poly(ethylene oxide)-poly (propylene oxide)-poly (ethylene oxide) (PEO-PPO-PEO) type triblock copolymer as template was presented, in which the pore size is larger than the pore size of ordinary MCM-41. How to control the size of this proposed mesoporous silicate thin films by synthesis conditions is discussed. The size control has two means. One is the pore size control and the other is the thickness control of the silica framework. The mesoporous silicate thin films are synthesized using only EO20-PO70-EO20 type of triblock copolymer as template by spin coating.

AB - A new large mesoporous material made from commercially available poly(ethylene oxide)-poly (propylene oxide)-poly (ethylene oxide) (PEO-PPO-PEO) type triblock copolymer as template was presented, in which the pore size is larger than the pore size of ordinary MCM-41. How to control the size of this proposed mesoporous silicate thin films by synthesis conditions is discussed. The size control has two means. One is the pore size control and the other is the thickness control of the silica framework. The mesoporous silicate thin films are synthesized using only EO20-PO70-EO20 type of triblock copolymer as template by spin coating.

UR - http://www.scopus.com/inward/record.url?scp=0034429097&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034429097&partnerID=8YFLogxK

U2 - 10.1023/A:1006704707758

DO - 10.1023/A:1006704707758

M3 - Article

AN - SCOPUS:0034429097

SN - 0261-8028

VL - 19

SP - 2167

EP - 2169

JO - Journal of Materials Science Letters

JF - Journal of Materials Science Letters

IS - 24

ER -

Size control of oriented hexagonal mesoporous silicate thin film prepared by triblock copolymer templates

Abstract

Access to Document

Other files and links

Fingerprint

Cite this