Physical chemistry - Stressed molecules break down

被引：14

作者：

Granick, S

Bae, SC

机构：

[1] Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA

[2] Univ Illinois, Dept Chem & Phys, Urbana, IL 61801 USA

来源：

NATURE | 2006年 / 440卷 / 7081期

关键词：

D O I：

10.1038/440160a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Tough carbon–carbon bonds can snap in certain large molecules just because the two sides of the molecule cannot agree on which way to go during adsorption. Heresy? The view through the microscope suggests otherwise.

引用

页码：160 / 161

页数：2

共 8 条

[1] Chemical imaging in a surface forces apparatus: Confocal Raman spectroscopy of confined poly(dimethylsiloxane) [J].

Bae, SC ;

Lee, H ;

Lin, ZQ ;

Granick, S .

LANGMUIR, 2005, 21 (13) :5685-5688

[2]

BALLUFFI RW, 2005, MECH MAT

[3] Mechanochemistry: The mechanical activation of covalent bonds [J].

Beyer, MK ;

Clausen-Schaumann, H .

CHEMICAL REVIEWS, 2005, 105 (08) :2921-2948

[4]

Heinicke G., 1984, Tribochemistry

[5] A possible unifying principle for mechanosensation [J].

Kung, C .

NATURE, 2005, 436 (7051) :647-654

[6] RECENT STUDIES OF POLYMER REACTIONS CAUSED BY STRESS [J].

PORTER, RS ;

CASALE, A .

POLYMER ENGINEERING AND SCIENCE, 1985, 25 (03) :129-156

[7] Adsorption-induced scission of carbon-carbon bonds [J].

Sheiko, SS ;

Sun, FC ;

Randall, A ;

Shirvanyants, D ;

Rubinstein, M ;

Lee, H ;

Matyjaszewski, K .

NATURE, 2006, 440 (7081) :191-194

[8] Membrane-protein interactions in mechanosensitive channels [J].

Wiggins, P ;

Phillips, R .

BIOPHYSICAL JOURNAL, 2005, 88 (02) :880-902

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