Fabrication of TiO 2 and cytochrome c alternate ultrathin films via a gas-phase surface sol-gel process

Do Hyeon Yang, Naoki Takahara, Naoki Mizutani, Seung Woo Lee, Toyoki Kunitake

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

A gas-phase surface sol-gel process was developed for facile preparation of ultrathin TiO 2 gel/Cyt. c multilayered films. Positively charged Cyt. c protein was alternately assembled with TiO 2 gel layer that was prepared by deposition of Ti(O- nBu) 4 vapor and subsequent hydrolysis. The adsorbed Cyt. c molecule was covered with a 0.7-nm thick layer of TiO 3 gel and the protein characteristics were preserved without denaturation in the multilayered film.

Original languageEnglish
Pages (from-to)990-991
Number of pages2
JournalChemistry Letters
Volume35
Issue number9
DOIs
Publication statusPublished - Sep 5 2006
Externally publishedYes

Fingerprint

Ultrathin films
Cytochromes c
Sol-gel process
Gases
Gels
Fabrication
Denaturation
Hydrolysis
Proteins
Vapors
Molecules

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Fabrication of TiO 2 and cytochrome c alternate ultrathin films via a gas-phase surface sol-gel process. / Yang, Do Hyeon; Takahara, Naoki; Mizutani, Naoki; Lee, Seung Woo; Kunitake, Toyoki.

In: Chemistry Letters, Vol. 35, No. 9, 05.09.2006, p. 990-991.

Research output: Contribution to journalArticle

Yang, Do Hyeon ; Takahara, Naoki ; Mizutani, Naoki ; Lee, Seung Woo ; Kunitake, Toyoki. / Fabrication of TiO 2 and cytochrome c alternate ultrathin films via a gas-phase surface sol-gel process. In: Chemistry Letters. 2006 ; Vol. 35, No. 9. pp. 990-991.
@article{a0a8058920f946128e70e5c36304d4d8,
title = "Fabrication of TiO 2 and cytochrome c alternate ultrathin films via a gas-phase surface sol-gel process",
abstract = "A gas-phase surface sol-gel process was developed for facile preparation of ultrathin TiO 2 gel/Cyt. c multilayered films. Positively charged Cyt. c protein was alternately assembled with TiO 2 gel layer that was prepared by deposition of Ti(O- nBu) 4 vapor and subsequent hydrolysis. The adsorbed Cyt. c molecule was covered with a 0.7-nm thick layer of TiO 3 gel and the protein characteristics were preserved without denaturation in the multilayered film.",
author = "Yang, {Do Hyeon} and Naoki Takahara and Naoki Mizutani and Lee, {Seung Woo} and Toyoki Kunitake",
year = "2006",
month = "9",
day = "5",
doi = "10.1246/cl.2006.990",
language = "English",
volume = "35",
pages = "990--991",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "The Chemical Society of Japan",
number = "9",

}

TY - JOUR

T1 - Fabrication of TiO 2 and cytochrome c alternate ultrathin films via a gas-phase surface sol-gel process

AU - Yang, Do Hyeon

AU - Takahara, Naoki

AU - Mizutani, Naoki

AU - Lee, Seung Woo

AU - Kunitake, Toyoki

PY - 2006/9/5

Y1 - 2006/9/5

N2 - A gas-phase surface sol-gel process was developed for facile preparation of ultrathin TiO 2 gel/Cyt. c multilayered films. Positively charged Cyt. c protein was alternately assembled with TiO 2 gel layer that was prepared by deposition of Ti(O- nBu) 4 vapor and subsequent hydrolysis. The adsorbed Cyt. c molecule was covered with a 0.7-nm thick layer of TiO 3 gel and the protein characteristics were preserved without denaturation in the multilayered film.

AB - A gas-phase surface sol-gel process was developed for facile preparation of ultrathin TiO 2 gel/Cyt. c multilayered films. Positively charged Cyt. c protein was alternately assembled with TiO 2 gel layer that was prepared by deposition of Ti(O- nBu) 4 vapor and subsequent hydrolysis. The adsorbed Cyt. c molecule was covered with a 0.7-nm thick layer of TiO 3 gel and the protein characteristics were preserved without denaturation in the multilayered film.

UR - http://www.scopus.com/inward/record.url?scp=33845236409&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845236409&partnerID=8YFLogxK

U2 - 10.1246/cl.2006.990

DO - 10.1246/cl.2006.990

M3 - Article

VL - 35

SP - 990

EP - 991

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 9

ER -