Fabrication of novel biocompatible surfaces by two-photon absorption technique using femtosecond laser

Masaru Tanaka; Hirokazu Sato; Yugo Sasaya; Suguru Horinouchi; Jun Ichi Hotta; Yasutaka Matsuo; Kuniharu Ijiro; Keiji Sasaki; Masatsugu Shimomura

doi:10.1080/15421400902950121

Fabrication of novel biocompatible surfaces by two-photon absorption technique using femtosecond laser

Masaru Tanaka, Hirokazu Sato, Yugo Sasaya, Suguru Horinouchi, Jun Ichi Hotta, Yasutaka Matsuo, Kuniharu Ijiro, Keiji Sasaki, Masatsugu Shimomura

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

2 Citations (Scopus)

Abstract

This study describes the preparation of biocompatible patterned surfaces by a two-photon absorption technique. We have synthesized poly(2-methoxyethyl acrylate) copolymers, which exhibit biocompatibility and photocrosslinking moiety. Fabrication resolution can be controlled in the sub-micrometer range by changing the laser power, photoinitiator concentration, and scanning speed. The patterned surfaces showed excellent human platelet compatibility. Biocompatible patterned surfaces can be used in various medical devices, implants, biosensor chips, and tissue engineering scaffolds.

Original language	English
Pages (from-to)	219/[457]-230/[468]
Journal	Molecular Crystals and Liquid Crystals
Volume	505
Issue number	1
DOIs	https://doi.org/10.1080/15421400902950121
Publication status	Published - 2009
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1080/15421400902950121

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title = "Fabrication of novel biocompatible surfaces by two-photon absorption technique using femtosecond laser",

abstract = "This study describes the preparation of biocompatible patterned surfaces by a two-photon absorption technique. We have synthesized poly(2-methoxyethyl acrylate) copolymers, which exhibit biocompatibility and photocrosslinking moiety. Fabrication resolution can be controlled in the sub-micrometer range by changing the laser power, photoinitiator concentration, and scanning speed. The patterned surfaces showed excellent human platelet compatibility. Biocompatible patterned surfaces can be used in various medical devices, implants, biosensor chips, and tissue engineering scaffolds.",

author = "Masaru Tanaka and Hirokazu Sato and Yugo Sasaya and Suguru Horinouchi and Hotta, {Jun Ichi} and Yasutaka Matsuo and Kuniharu Ijiro and Keiji Sasaki and Masatsugu Shimomura",

note = "Funding Information: This work was supported by the Grants-in-Aid for Scientific Research (B) (No. 13558102) and Young Scientists (A) (No. 17680035) from the Ministry of Education, Culture, Sports, Science and Technology.",

year = "2009",

doi = "10.1080/15421400902950121",

language = "English",

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T1 - Fabrication of novel biocompatible surfaces by two-photon absorption technique using femtosecond laser

AU - Tanaka, Masaru

AU - Sato, Hirokazu

AU - Sasaya, Yugo

AU - Horinouchi, Suguru

AU - Hotta, Jun Ichi

AU - Matsuo, Yasutaka

AU - Ijiro, Kuniharu

AU - Sasaki, Keiji

AU - Shimomura, Masatsugu

N1 - Funding Information: This work was supported by the Grants-in-Aid for Scientific Research (B) (No. 13558102) and Young Scientists (A) (No. 17680035) from the Ministry of Education, Culture, Sports, Science and Technology.

PY - 2009

Y1 - 2009

N2 - This study describes the preparation of biocompatible patterned surfaces by a two-photon absorption technique. We have synthesized poly(2-methoxyethyl acrylate) copolymers, which exhibit biocompatibility and photocrosslinking moiety. Fabrication resolution can be controlled in the sub-micrometer range by changing the laser power, photoinitiator concentration, and scanning speed. The patterned surfaces showed excellent human platelet compatibility. Biocompatible patterned surfaces can be used in various medical devices, implants, biosensor chips, and tissue engineering scaffolds.

AB - This study describes the preparation of biocompatible patterned surfaces by a two-photon absorption technique. We have synthesized poly(2-methoxyethyl acrylate) copolymers, which exhibit biocompatibility and photocrosslinking moiety. Fabrication resolution can be controlled in the sub-micrometer range by changing the laser power, photoinitiator concentration, and scanning speed. The patterned surfaces showed excellent human platelet compatibility. Biocompatible patterned surfaces can be used in various medical devices, implants, biosensor chips, and tissue engineering scaffolds.

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Fabrication of novel biocompatible surfaces by two-photon absorption technique using femtosecond laser

Abstract

All Science Journal Classification (ASJC) codes

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