Direction Controlled Driving of Tiny Water Drops on Bioinspired Artificial Spider Silks

被引：382

作者：

Bai, Hao ^{[2
,4
]}

Tian, Xuelin ^{[1
]}

Zheng, Yongmei ^{[3
]}

Ju, Jie ^{[1
,4
]}

Zhao, Yong ^{[1
]}

Jiang, Lei ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China

[2] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

[3] Beijing Univ Aeronaut & Astronaut, Sch Chem & Environm, Beijing 100191, Peoples R China

[4] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 48期

基金：

中国国家自然科学基金;

关键词：

THERMAL-GRADIENTS; SOLID-SURFACES; MOTION; DROPLETS; VIBRATION; LIQUIDS; UPHILL;

D O I：

10.1002/adma.201003169

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Inspired by spider silk, a series of artificial spider silks with spindle-knots are fabricated. Tiny water drops (tens of picoliters) are driven with controllable direction on the fiber surfaces. The study will help the future design of smart materials and devices to drive tiny water drops in a controllable manner.

引用

页码：5521 / 5525

页数：5

共 29 条

[1]

Agranovski IE, 1998, AICHE J, V44, P2775, DOI 10.1002/aic.690441218

[2]

RAPID MOTION OF LIQUID-DROPS [J].