In situ realization of asymmetric ratchet structures within microchannels by directionally guided light transmission and their directional flow behavior

Won Gyu Bae; Sang Moon Kim; Se Jin Choi; Sang Geun Oh; Hyunsik Yoon; Kookheon Char; Kahp Y. Suh

doi:10.1002/adma.201305001

In situ realization of asymmetric ratchet structures within microchannels by directionally guided light transmission and their directional flow behavior

Won Gyu Bae, Sang Moon Kim, Se Jin Choi, Sang Geun Oh, Hyunsik Yoon, Kookheon Char, Kahp Y. Suh

Dept. of Chemical and Biomolecular Engineering

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

18 Scopus citations

Abstract

An asymmetric ratchet structure within microchannels is demonstrated by directionally guided light transmission for controlled liquid flow. A direct and facile method is presented to realize programmed asymmetric structures, which control the fluid direction and speed.

Original language	English
Pages (from-to)	2665-2670
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	17
DOIs	https://doi.org/10.1002/adma.201305001
State	Published - 7 May 2014

Keywords

asymmetric structures
directional transmission
integration
lucius prism array
microchannel

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10.1002/adma.201305001

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title = "In situ realization of asymmetric ratchet structures within microchannels by directionally guided light transmission and their directional flow behavior",

abstract = "An asymmetric ratchet structure within microchannels is demonstrated by directionally guided light transmission for controlled liquid flow. A direct and facile method is presented to realize programmed asymmetric structures, which control the fluid direction and speed.",

keywords = "asymmetric structures, directional transmission, integration, lucius prism array, microchannel",

author = "Bae, \{Won Gyu\} and Kim, \{Sang Moon\} and Choi, \{Se Jin\} and Oh, \{Sang Geun\} and Hyunsik Yoon and Kookheon Char and Suh, \{Kahp Y.\}",

year = "2014",

month = may,

day = "7",

doi = "10.1002/adma.201305001",

language = "English",

volume = "26",

pages = "2665--2670",

journal = "Advanced Materials",

issn = "0935-9648",

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T1 - In situ realization of asymmetric ratchet structures within microchannels by directionally guided light transmission and their directional flow behavior

AU - Bae, Won Gyu

AU - Kim, Sang Moon

AU - Choi, Se Jin

AU - Oh, Sang Geun

AU - Yoon, Hyunsik

AU - Char, Kookheon

AU - Suh, Kahp Y.

PY - 2014/5/7

Y1 - 2014/5/7

N2 - An asymmetric ratchet structure within microchannels is demonstrated by directionally guided light transmission for controlled liquid flow. A direct and facile method is presented to realize programmed asymmetric structures, which control the fluid direction and speed.

AB - An asymmetric ratchet structure within microchannels is demonstrated by directionally guided light transmission for controlled liquid flow. A direct and facile method is presented to realize programmed asymmetric structures, which control the fluid direction and speed.

KW - asymmetric structures

KW - directional transmission

KW - integration

KW - lucius prism array

KW - microchannel

UR - http://www.scopus.com/inward/record.url?scp=84899999122&partnerID=8YFLogxK

U2 - 10.1002/adma.201305001

DO - 10.1002/adma.201305001

M3 - Article

AN - SCOPUS:84899999122

SN - 0935-9648

VL - 26

SP - 2665

EP - 2670

JO - Advanced Materials

JF - Advanced Materials

IS - 17

ER -

In situ realization of asymmetric ratchet structures within microchannels by directionally guided light transmission and their directional flow behavior

Abstract

Keywords

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