000820810 001__ 820810 000820810 005__ 20240610115406.0 000820810 0247_ $$2doi$$a10.1063/1.4963721 000820810 0247_ $$2ISSN$$a0021-9606 000820810 0247_ $$2ISSN$$a1089-7690 000820810 0247_ $$2WOS$$aWOS:000385562600021 000820810 0247_ $$2Handle$$a2128/18971 000820810 037__ $$aFZJ-2016-06077 000820810 082__ $$a540 000820810 1001_ $$0P:(DE-HGF)0$$aShen, Mingren$$b0 000820810 245__ $$aChemically driven fluid transport in long microchannels 000820810 260__ $$aMelville, NY$$bAmerican Institute of Physics$$c2016 000820810 3367_ $$2DRIVER$$aarticle 000820810 3367_ $$2DataCite$$aOutput Types/Journal article 000820810 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1478876126_32300 000820810 3367_ $$2BibTeX$$aARTICLE 000820810 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000820810 3367_ $$00$$2EndNote$$aJournal Article 000820810 520__ $$aChemical gradients maintained along surfaces can drive fluid flows by diffusio-osmosis, which become significant at micro- and nano-scales. Here, by means of mesoscopic simulations, we show that a concentration drop across microchannels with periodically inhomogeneous boundary walls can laterally transport fluids over arbitrarily long distances along the microchannel. The driving field is the secondary local chemical gradient parallel to the channel induced by the periodic inhomogeneity of the channel wall. The flow velocity depends on the concentration drop across the channel and the structure and composition of the channel walls, but it is independent of the overall channel length. Our work thus presents new insight into the fluid transport in long microchannels commonly found in nature and is useful for designing novel micro- or nano-fluidic pumps. 000820810 536__ $$0G:(DE-HGF)POF3-553$$a553 - Physical Basis of Diseases (POF3-553)$$cPOF3-553$$fPOF III$$x0 000820810 588__ $$aDataset connected to CrossRef 000820810 7001_ $$0P:(DE-HGF)0$$aYe, Fangfu$$b1 000820810 7001_ $$0P:(DE-HGF)0$$aLiu, Rui$$b2 000820810 7001_ $$0P:(DE-HGF)0$$aChen, Ke$$b3 000820810 7001_ $$0P:(DE-Juel1)131052$$aYang, Mingcheng$$b4 000820810 7001_ $$0P:(DE-Juel1)130920$$aRipoll, Marisol$$b5$$ufzj 000820810 773__ $$0PERI:(DE-600)1473050-9$$a10.1063/1.4963721$$gVol. 145, no. 12, p. 124119 -$$n12$$p124119$$tThe journal of chemical physics$$v145$$x1089-7690$$y2016 000820810 8564_ $$uhttps://juser.fz-juelich.de/record/820810/files/1.4963721.pdf$$yOpenAccess 000820810 8564_ $$uhttps://juser.fz-juelich.de/record/820810/files/1.4963721.gif?subformat=icon$$xicon$$yOpenAccess 000820810 8564_ $$uhttps://juser.fz-juelich.de/record/820810/files/1.4963721.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000820810 8564_ $$uhttps://juser.fz-juelich.de/record/820810/files/1.4963721.jpg?subformat=icon-700$$xicon-700$$yOpenAccess 000820810 909CO $$ooai:juser.fz-juelich.de:820810$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000820810 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130920$$aForschungszentrum Jülich$$b5$$kFZJ 000820810 9131_ $$0G:(DE-HGF)POF3-553$$1G:(DE-HGF)POF3-550$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lBioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences$$vPhysical Basis of Diseases$$x0 000820810 9141_ $$y2016 000820810 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000820810 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search 000820810 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bJ CHEM PHYS : 2015 000820810 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000820810 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index 000820810 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000820810 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5 000820810 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000820810 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC 000820810 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences 000820810 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000820810 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz 000820810 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000820810 915__ $$0StatID:(DE-HGF)0550$$2StatID$$aNo Authors Fulltext 000820810 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000820810 9201_ $$0I:(DE-Juel1)ICS-2-20110106$$kICS-2$$lTheorie der Weichen Materie und Biophysik $$x0 000820810 9801_ $$aFullTexts 000820810 980__ $$ajournal 000820810 980__ $$aVDB 000820810 980__ $$aUNRESTRICTED 000820810 980__ $$aI:(DE-Juel1)ICS-2-20110106 000820810 981__ $$aI:(DE-Juel1)IBI-5-20200312 000820810 981__ $$aI:(DE-Juel1)IAS-2-20090406