| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5373995 | Chemical Physics | 2013 | 5 Pages |
Abstract
⺠IR super-resolution image of cross section of a human black hair were measured. ⺠For the amide III band, human hair gave strong VSFG signals at the cortex area. ⺠Distribution of α-helix based quaternary structure of keratin proteins was observed. ⺠The VSFG signal disappeared completely when the amide I band was monitored. ⺠The α-helix of keratin proteins is well aligned along the axial direction in hair.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Makoto Sakai, Katsuya Kikuchi, Masaaki Fujii,